Grails

Bug in sun.net.www.protocol.file.FileURLConnection#getLasModified() causes obscure build failure

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.2-RC2
  • Fix Version/s: 1.2.1
  • Component/s: None
  • Labels:
    None
  • Patch Submitted:
    Yes

Description

Technically, this isn't a Grails bug; it's a weird JIT issue in Sun JDK 1.6.0_14-b08 on CentOS, or at least that's the only place where I can reproduce it. But, I just lost 2 days debugging it, and it's a one-line fix in Grails to avoid, so I'm hoping that is might make 1.2, just to save someone else the headache.

We have a plugin that watches a huge number of static resources for changes so they can be updated in a special way during development (~2000). Probably because this number of resources, seems that the JVM decides to JIT some methods that result in a weird NPE inside FileURLConnection#getLasModified() (the exception involves a null value passed to java.lang.Arrays).

As with most weird bugs like this, adding a log statement to indicate which resource causes the problem to DefaultGrailsPlugin#initializeModifiedTimes() completely fixes it. Unfortunately, such logging is overly verbose. So, I think that the best way to fix it is to manually call connect() on the URLConnection object before calling getLastModified(). Though this call is definitely not necessary, per the docs, it is not harmful and avoids this issue with little or no performance penalty since, as you can see, connect() is called inside getLastModified(), anyway. The modified method becomes:

private void initializeModifiedTimes() throws IOException {
modifiedTimes = new long[watchedResources.length];
for (int i = 0; i < watchedResources.length; i++) { Resource r = watchedResources[i]; URLConnection c = r.getURL().openConnection(); c.setDoInput(false); c.setDoOutput(false); c.connect(); // This is the manual call to connect() modifiedTimes[i] = c.getLastModified(); }
}

I suspect that this bug only surfaces because setDoInput() and setDoOutput() are both set to false; the only other place that this happens is in GroovyPagesTemplateEngine near line 496. I'm going to attach a patch that adds the call to connect() for both.

Interestingly, javax.xml.bind.JAXB executes a manual connect() call before calling getOutputStream() when setting both setDoInput() and setDoOutput() to false, which makes me think that it might be necessary; from lines 584-588 of JAXB.java (fully patched OS X JDK):

URLConnection con = url.openConnection();
con.setDoOutput(true);
con.setDoInput(false);
con.connect();
return new StreamResult(con.getOutputStream());

While debugging, I discovered that the short stacktrace is rather useless because it hides the fact that the issue comes from DefaultGrailsPlugin:

java.lang.NullPointerException
at java.util.Arrays$ArrayList.<init>(Arrays.java:3357)
at java.util.Arrays.asList(Arrays.java:3343)
at _PluginDependencies_groovy$_run_closure8_closure69.doCall(_PluginDependencies_groovy:598)
at _PluginDependencies_groovy$_run_closure8_closure69.doCall(_PluginDependencies_groovy)
at _GrailsSettings_groovy$_run_closure10.doCall(_GrailsSettings_groovy:287)
at _GrailsSettings_groovy$_run_closure10.call(_GrailsSettings_groovy)
at _PluginDependencies_groovy$_run_closure8.doCall(_PluginDependencies_groovy:596)
at _GrailsPackage_groovy$_run_closure2.doCall(_GrailsPackage_groovy:157)
at War$_run_closure5.doCall(War:91)
at War$_run_closure1.doCall(War:38)
at gant.Gant$_dispatch_closure4.doCall(Gant.groovy:324)
Error loading plugin manager: null
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy:334)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy)
at gant.Gant.withBuildListeners(Gant.groovy:344)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:334)
at gant.Gant.this$2$dispatch(Gant.groovy)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.processTargets(Gant.groovy:495)
at gant.Gant.processTargets(Gant.groovy:480)

The full stacktrace, which at least hints that it's a JDK bug, ends up being:

java.lang.NullPointerException
at java.util.Arrays$ArrayList.<init>(Arrays.java:3357)
at java.util.Arrays.asList(Arrays.java:3343)
at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:67)
at sun.net.www.protocol.file.FileURLConnection.initializeHeaders(FileURLConnection.java:90)
at sun.net.www.protocol.file.FileURLConnection.getLastModified(FileURLConnection.java:151)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.initializeModifiedTimes(DefaultGrailsPlugin.java:514)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.evaluateOnChangeListener(DefaultGrailsPlugin.java:402)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.initialisePlugin(DefaultGrailsPlugin.java:149)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.<init>(DefaultGrailsPlugin.java:134)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.<init>(DefaultGrailsPlugin.java:262)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPluginManager.findUserPlugins(DefaultGrailsPluginManager.java:386)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPluginManager.attemptLoadPlugins(DefaultGrailsPluginManager.java:309)
at org.codehaus.groovy.grails.plugins.DefaultGrailsPluginManager.loadPlugins(DefaultGrailsPluginManager.java:260)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Error loading plugin manager: null
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
at _PluginDependencies_groovy$_run_closure8_closure69.doCall(_PluginDependencies_groovy:598)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSite.invoke(PogoMetaMethodSite.java:225)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at _PluginDependencies_groovy$_run_closure8_closure69.doCall(_PluginDependencies_groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at groovy.lang.Closure$call.call(Unknown Source)
at _GrailsSettings_groovy$_run_closure10.doCall(_GrailsSettings_groovy:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:155)
at _GrailsSettings_groovy$_run_closure10.call(_GrailsSettings_groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1095)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1051)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.Script.invokeMethod(Script.java:78)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:155)
at _PluginDependencies_groovy$_run_closure8.doCall(_PluginDependencies_groovy:596)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:292)
at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy:152)
at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy)
at sun.reflect.GeneratedMethodAccessor98.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at sun.reflect.GeneratedMethodAccessor92.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:997)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:159)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy:152)
at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy)
at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1095)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1051)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.Script.invokeMethod(Script.java:78)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:147)
at _GrailsPackage_groovy$_run_closure2.doCall(_GrailsPackage_groovy:157)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:292)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:997)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:159)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at org.codehaus.gant.GantMetaClass.processClosure(GantMetaClass.java:75)
at org.codehaus.gant.GantMetaClass.processArgument(GantMetaClass.java:89)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:122)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at War$_run_closure5.doCall(War:91)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:292)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:997)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:159)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at org.codehaus.gant.GantMetaClass.processClosure(GantMetaClass.java:75)
at org.codehaus.gant.GantMetaClass.processArgument(GantMetaClass.java:89)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:122)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:155)
at War$_run_closure1.doCall(War:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:292)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:997)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:159)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure7_closure12.doCall(GantBinding.groovy:178)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:292)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:127)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8_closure9.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:997)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:706)
at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:44)
at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1114)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1011)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:159)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure4_closure8.doCall(GantBinding.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
at gant.Gant$_dispatch_closure4.doCall(Gant.groovy:324)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:292)
at groovy.lang.Closure$call$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy:334)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at gant.Gant$_dispatch_closure6.doCall(Gant.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.Closure.call(Closure.java:279)
at groovy.lang.Closure.call(Closure.java:274)
at groovy.lang.Closure$call.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
at gant.Gant.withBuildListeners(Gant.groovy:344)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
at gant.Gant.dispatch(Gant.groovy:334)
at gant.Gant.this$2$dispatch(Gant.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1049)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:923)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:880)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:708)
at gant.Gant.invokeMethod(Gant.groovy)
at groovy.lang.GroovyObject$invokeMethod.callCurrent(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:155)
at gant.Gant.processTargets(Gant.groovy:495)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:143)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:155)
at gant.Gant.processTargets(Gant.groovy:480)
at org.codehaus.groovy.grails.cli.GrailsScriptRunner.callPluginOrGrailsScript(GrailsScriptRunner.java:485)
at org.codehaus.groovy.grails.cli.GrailsScriptRunner.executeCommand(GrailsScriptRunner.java:301)
at org.codehaus.groovy.grails.cli.GrailsScriptRunner.main(GrailsScriptRunner.java:115)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.rootLoader(GrailsStarter.java:215)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.main(GrailsStarter.java:240)

Attachments

  1. Text File
    GRAILS-5595.patch
    22/Dec/09 4:50 PM
    1 kB
    Michael Werle
  2. Text File
    GRAILS-5595-SkipListener.patch
    23/Dec/09 9:50 AM
    1.0 kB
    Michael Werle
  3. Text File
    GRAILS-5595-WithFinally.patch
    23/Dec/09 9:50 AM
    2 kB
    Michael Werle

Activity

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Michael Werle added a comment -

Adds connect() to URLConnections when both doInput and doOutput are set to false.

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Michael Werle added a comment - Adds connect() to URLConnections when both doInput and doOutput are set to false.
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Michael Werle added a comment -

2 mistakes above:

1) I completely mis-read the JAXB code and didn't notice it until later – it only sets doInput to false, but does still call connect() manually before calling getOutputStream() despite the fact that the javadoc does not indicate that doing so should be necessary.

2) I forgot to specify that this happens while executing the grails war command during the build. So, the very fact that the evaluateOnChangeListener() method fully executes is evaluated is a bit weird, but might be desirable for some reason (the if condition "Environment.getCurrent().isReloadEnabled() || !Metadata.getCurrent().isWarDeployed()" returns true). I suspect that it would happen intermittently on startup with the same JDK version, but I don't have that to test easily, unfortunately.

Show
Michael Werle added a comment - 2 mistakes above: 1) I completely mis-read the JAXB code and didn't notice it until later – it only sets doInput to false, but does still call connect() manually before calling getOutputStream() despite the fact that the javadoc does not indicate that doing so should be necessary. 2) I forgot to specify that this happens while executing the grails war command during the build. So, the very fact that the evaluateOnChangeListener() method fully executes is evaluated is a bit weird, but might be desirable for some reason (the if condition "Environment.getCurrent().isReloadEnabled() || !Metadata.getCurrent().isWarDeployed()" returns true). I suspect that it would happen intermittently on startup with the same JDK version, but I don't have that to test easily, unfortunately.
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Michael Werle added a comment -

After poking around further, it seems that I was intermittently going over the max open files reported by ulimit. Once the manual connect() statement was added, the exception changed from an NPE to one that clearly stated this. Again, not really a Grails bug, but could definitely save others time.

Show
Michael Werle added a comment - After poking around further, it seems that I was intermittently going over the max open files reported by ulimit. Once the manual connect() statement was added, the exception changed from an NPE to one that clearly stated this. Again, not really a Grails bug, but could definitely save others time.
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Graeme Rocher added a comment -

Spoke too soon, isn't harmless at all.. caused issues with reloads for me

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Graeme Rocher added a comment - Spoke too soon, isn't harmless at all.. caused issues with reloads for me
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Michael Werle added a comment - - edited

Sorry that the patch failed. Here are two more attempts.

GRAILS-5595-WithFinally.patch mimics the try/finally added for GRAILS-4795 in org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine#establishLastModified() that explicitly gets the stream and then closes it after the last modified is established. Someone more clever than me observed that without the try/finally, file handles can be leaked there, too.

GRAILS-5595-SkipListener.patch changes the logic in org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin#evaluateOnChangeListener from:

if(Environment.getCurrent().isReloadEnabled() || !Metadata.getCurrent().isWarDeployed()) {

to:

if(Environment.getCurrent().isReloadEnabled() && !Metadata.getCurrent().isWarDeployed()) {

To me, it doesn't make sense to evaluate the onchange listener at all unless both reload is enabled and the app is not war deployed. The previous logic would evaluate it if either reload was enabled or the app was not war deployed. Of course, this doesn't fix the problem at all, but it would work around it in any environment where reload was disabled.

Show
Michael Werle added a comment - - edited Sorry that the patch failed. Here are two more attempts. GRAILS-5595-WithFinally.patch mimics the try/finally added for GRAILS-4795 in org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine#establishLastModified() that explicitly gets the stream and then closes it after the last modified is established. Someone more clever than me observed that without the try/finally, file handles can be leaked there, too. GRAILS-5595-SkipListener.patch changes the logic in org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin#evaluateOnChangeListener from: if(Environment.getCurrent().isReloadEnabled() || !Metadata.getCurrent().isWarDeployed()) { to: if(Environment.getCurrent().isReloadEnabled() && !Metadata.getCurrent().isWarDeployed()) { To me, it doesn't make sense to evaluate the onchange listener at all unless both reload is enabled and the app is not war deployed. The previous logic would evaluate it if either reload was enabled or the app was not war deployed. Of course, this doesn't fix the problem at all, but it would work around it in any environment where reload was disabled.
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Graeme Rocher added a comment -

first patch applied http://github.com/grails/grails/commit/3f5bce1b38b5dd626d20672c02cd65d500c9d9fa

The second patch is not appropriate because in some environments folks want to be able to reload artefacts in production

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Graeme Rocher added a comment - first patch applied http://github.com/grails/grails/commit/3f5bce1b38b5dd626d20672c02cd65d500c9d9fa The second patch is not appropriate because in some environments folks want to be able to reload artefacts in production

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Dates

  • Created:
    Updated:
    Resolved:
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