-
Bug
-
Resolution: Done
-
Highest
-
7.0.3
Hello,
After upgrading yang-maven-plugin from 6.0.0 to 6.0.2, the
generation of java classes failed for
org-openroadm-device@2020-05-29.yang file.
The following error is displayed:
[ERROR] Failed to execute goal org.opendaylight.yangtools:yang-maven-plugin:6.0.2:generate-sources (binding) on project model-test: Execution binding of goal org.opendaylight.yangtools:yang-maven-plugin:6.0.2:generate-sources failed.: ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.opendaylight.yangtools:yang-maven-plugin:6.0.2:generate-sources (binding) on project model-test: Execution binding of goal org.opendaylight.yangtools:yang-maven-plugin:6.0.2:generate-sources failed. at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288) at org.apache.maven.cli.MavenCli.main (MavenCli.java:192) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:566) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356) Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 at org.opendaylight.mdsal.binding.java.api.generator.BuilderTemplate.generateSetter (BuilderTemplate.java:716) at org.opendaylight.mdsal.binding.java.api.generator.BuilderTemplate.generateSetters (BuilderTemplate.java:1054) at org.opendaylight.mdsal.binding.java.api.generator.BuilderTemplate.body (BuilderTemplate.java:154) at org.opendaylight.mdsal.binding.java.api.generator.BaseTemplate.generate (BaseTemplate.java:103) at org.opendaylight.mdsal.binding.java.api.generator.BuilderGenerator.generate (BuilderGenerator.java:59) at org.opendaylight.mdsal.binding.java.api.generator.GeneratorJavaFile$GeneratorStringSupplier.get (GeneratorJavaFile.java:52) at org.opendaylight.mdsal.binding.java.api.generator.GeneratorJavaFile$GeneratorStringSupplier.get (GeneratorJavaFile.java:41) at org.opendaylight.mdsal.binding.maven.api.gen.plugin.CodeGeneratorImpl$GenerationTask.generateFile (CodeGeneratorImpl.java:282) at java.util.stream.ReferencePipeline$3$1.accept (ReferencePipeline.java:195) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining (ArrayList.java:1655) at com.google.common.collect.CollectSpliterators$FlatMapSpliterator.lambda$forEachRemaining$1 (CollectSpliterators.java:361) at java.util.HashMap$ValueSpliterator.forEachRemaining (HashMap.java:1675) at com.google.common.collect.CollectSpliterators$FlatMapSpliterator.forEachRemaining (CollectSpliterators.java:357) at java.util.stream.AbstractPipeline.copyInto (AbstractPipeline.java:484) at java.util.stream.AbstractPipeline.wrapAndCopyInto (AbstractPipeline.java:474) at java.util.stream.ReduceOps$ReduceTask.doLeaf (ReduceOps.java:952) at java.util.stream.ReduceOps$ReduceTask.doLeaf (ReduceOps.java:926) at java.util.stream.AbstractTask.compute (AbstractTask.java:327) at java.util.concurrent.CountedCompleter.exec (CountedCompleter.java:746) at java.util.concurrent.ForkJoinTask.doExec (ForkJoinTask.java:290) at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec (ForkJoinPool.java:1020) at java.util.concurrent.ForkJoinPool.scan (ForkJoinPool.java:1656) at java.util.concurrent.ForkJoinPool.runWorker (ForkJoinPool.java:1594) at java.util.concurrent.ForkJoinWorkerThread.run (ForkJoinWorkerThread.java:183)
The problem seems located in
leaf-list port-list {
type leafref
description
"port list";
}
When generating setter, the object returnType is an empty List and
does not contain the type of the objects in the list portList.
Trace from remote debug:
MethodSignatureImpl [name=getPortList,
comment=TypeMemberComment
,
definingType=org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.supporting.circuit.pack.list.grp.SupportingPortList,
returnType=Type (java.util.List), params=[], annotations=[]]
I’ve attached a sample to reproduce the problem and the output log of
the maven command.
Thanks in advance for your help 
