Re: NPE when using exclude rules

>
> On May 26, 2009, at 8:45 PM, Jason Porter wrote:
>
>> How is this working with Ivy?  AFAIK this is broken in Ivy.
>
> Not that I know off. What exactly do you mean is broken? The whole Ivy
> exclude mechanism?
>
> - Hans
>
>>
>>
>> Jason Porter
>> Real Programmers think better when playing Adventure or Rogue.
>>
>> PGP key id: 926CCFF5
>> PGP fingerprint: 64C2 C078 13A9 5B23 7738 F7E5 1046 C39B 926C CFF5
>> PGP key available at: keyserver.net, pgp.mit.edu
>>
>>
>>
>> On Tue, May 26, 2009 at 12:38, Hans Dockter <mail@...> wrote:
>>>
>>> Hi Rafa,
>>>
>>> I can't reproduce this. The following code works for me (MetaModel has a
>>> dependency on hsqldb):
>>>
>>> usePlugin 'java'
>>>
>>> repositories {
>>>       mavenCentral()
>>> }
>>>
>>> configurations {
>>>  all*.exclude group: "hsqldb"
>>> }
>>>
>>> dependencies {
>>>       compile "dk.eobjects.commons:MetaModel:1.0.7"
>>> }
>>>
>>> task myTask << {
>>>       configurations.testRuntime.each { file -> println file }
>>> }
>>>
>>> P.S. You don't need to quote the task name any more when creating it.
>>>
>>> Could you create a test case and file a Jira?
>>>
>>> - Hans
>>>
>>> On May 26, 2009, at 8:11 PM, Rafael Serrano wrote:
>>>
>>>>
>>>> Hi all,
>>>>
>>>> I am currently migrating from 0.5 to 0.6 and have almost succeeded
>>>> (thanks
>>>> to the breaking changes doc) except for the exclusion of transitive
>>>> dependencies. Actually, I'm getting a NPE when I try to iterate over the
>>>> files in a configuration.
>>>>
>>>> Here is a code snippet:
>>>> configurations {
>>>>  all*.exclude group: "hsqldb"
>>>> }
>>>> dependencies {
>>>>  compile "a-jar-that-depends-on-hsqldb"
>>>> }
>>>> task "myTask" << {
>>>>       configurations.testRuntime.each { file -> println file }
>>>> }
>>>>
>>>> Is this really a bug or am I doing something wrong? In case it is a bug,
>>>> could you please think of a workaround?
>>>>
>>>> Thanks in advance. Regards
>>>> Rafa
>>>>
>>>> PS: In case it helps, here is the stacktrace
>>>> Execution failed for task ':myTask'.
>>>>       at
>>>> org.gradle.api.internal.AbstractTask.execute(AbstractTask.java:183)
>>>>       at
>>>>
>>>>
>>>> org.gradle.execution.DefaultTaskExecuter.executeTask(DefaultTaskExecuter.java:153)
>>>>       at
>>>>
>>>>
>>>> org.gradle.execution.DefaultTaskExecuter.doExecute(DefaultTaskExecuter.java:144)
>>>>       at
>>>>
>>>>
>>>> org.gradle.execution.DefaultTaskExecuter.execute(DefaultTaskExecuter.java:67)
>>>>       at
>>>>
>>>>
>>>> org.gradle.execution.TaskNameResolvingBuildExecuter.execute(TaskNameResolvingBuildExecuter.java:88)
>>>>       at org.gradle.Gradle.runInternal(Gradle.java:121)
>>>>       at org.gradle.Gradle.run(Gradle.java:93)
>>>>       at org.gradle.Main.execute(Main.java:253)
>>>>       at org.gradle.Main.main(Main.java:83)
>>>>       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.gradle.BootstrapMain.main(BootstrapMain.java:53)
>>>> Caused by: java.lang.RuntimeException: java.lang.NullPointerException
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.ivyservice.DefaultIvyDependencyResolver.resolveAsReport(DefaultIvyDependencyResolver.java:72)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.ivyservice.DefaultIvyService.resolveAsReportInternal(DefaultIvyService.java:120)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.ivyservice.DefaultIvyService.resolveAsReport(DefaultIvyService.java:110)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveAsReport(DefaultConfiguration.java:156)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolve(DefaultConfiguration.java:147)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.getFiles(DefaultConfiguration.java:175)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.AbstractFileCollection.iterator(AbstractFileCollection.java:48)
>>>>       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:230)
>>>>       at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912)
>>>>       at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.invokePojoMethod(InvokerHelper.java:766)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:754)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.asIterator(InvokerHelper.java:506)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1056)
>>>>       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.metaclass.ReflectionMetaMethod.invoke(ReflectionMetaMethod.java:51)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.metaclass.NewInstanceMetaMethod.invoke(NewInstanceMetaMethod.java:54)
>>>>       at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
>>>>       at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912)
>>>>       at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.invokePojoMethod(InvokerHelper.java:766)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:754)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
>>>>       at build_gradle$_run_closure13.doCall(build_gradle:202)
>>>>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>       at
>>>>
>>>>
>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>       at
>>>>
>>>>
>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>       at java.lang.reflect.Method.invoke(Method.java:597)
>>>>       at
>>>> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
>>>>       at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:248)
>>>>       at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:778)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:758)
>>>>       at
>>>>
>>>>
>>>> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
>>>>       at org.gradle.api.ClosureTaskAction.execute(DefaultTask.groovy:94)
>>>>       at org.gradle.api.ClosureTaskAction.execute(DefaultTask.groovy)
>>>>       at
>>>> org.gradle.api.internal.AbstractTask.doExecute(AbstractTask.java:219)
>>>>       at
>>>> org.gradle.api.internal.AbstractTask.execute(AbstractTask.java:174)
>>>>       ... 13 common frames omitted
>>>> Caused by: java.lang.NullPointerException
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.plugins.matcher.ExactPatternMatcher$ExactMatcher.matches(ExactPatternMatcher.java:46)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.plugins.matcher.MatcherHelper.matches(MatcherHelper.java:34)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.plugins.matcher.MatcherHelper.matches(MatcherHelper.java:38)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.plugins.matcher.MatcherHelper.matches(MatcherHelper.java:49)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.core.module.descriptor.DefaultModuleDescriptor.doesExclude(DefaultModuleDescriptor.java:627)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.core.resolve.IvyNodeCallers.doesExclude(IvyNodeCallers.java:288)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.core.resolve.IvyNodeCallers.doesCallersExclude(IvyNodeCallers.java:269)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.core.resolve.IvyNodeCallers.doesCallersExclude(IvyNodeCallers.java:251)
>>>>       at
>>>> org.apache.ivy.core.resolve.IvyNode.getArtifacts(IvyNode.java:830)
>>>>       at
>>>>
>>>> org.apache.ivy.core.resolve.IvyNode.getSelectedArtifacts(IvyNode.java:739)
>>>>       at
>>>>
>>>>
>>>> org.apache.ivy.core.report.ResolveReport.setDependencies(ResolveReport.java:235)
>>>>       at
>>>>
>>>> org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:236)
>>>>       at org.apache.ivy.Ivy.resolve(Ivy.java:512)
>>>>       at
>>>>
>>>>
>>>> org.gradle.api.internal.artifacts.ivyservice.DefaultIvyDependencyResolver.resolveAsReport(DefaultIvyDependencyResolver.java:68)
>>>>       ... 59 common frames omitted
>>>> --
>>>> View this message in context:
>>>>
>>>> http://www.nabble.com/NPE-when-using-exclude-rules-tp23728395p23728395.html
>>>> Sent from the gradle-user mailing list archive at Nabble.com.
>>>>
>>>>
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>>>>
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>>>>
>>>>
>>>
>>> --
>>> Hans Dockter
>>> Gradle Project Manager
>>> http://www.gradle.org
>>>
>>>
>>>
>>>
>>>
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>>>
>>>
>>
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>
> --
> Hans Dockter
> Gradle Project Manager
> http://www.gradle.org
>
>
>
>
>
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