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
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