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  1. ONOS
  2. ONOS-4954

Nullpointer exception occurred.

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.7.0
    • Component/s: None
    • Labels:
      None
    • Story Points:
      18

      Description

      Defect : Nullpointer exception occurred.

      Logs :
      mvn clean install -e
      [INFO] Error stacktraces are turned on.
      [INFO] Scanning for projects...
      [INFO]
      [INFO] ------------------------------------------------------------------------
      [INFO] Building onlab-test 1.7.0-SNAPSHOT
      [INFO] ------------------------------------------------------------------------
      [INFO]
      [INFO] — maven-clean-plugin:2.5:clean (default-clean) @ onlab-test —
      [INFO] Deleting /opt/onos-master/onos/utils/test/target
      [INFO]
      [INFO] — jacoco-maven-plugin:0.7.5.201505241946:prepare-agent (default-prepare-agent) @ onlab-test —
      [INFO] argLine set to -javaagent:/home/root1/.m2/repository/org/jacoco/org.jacoco.agent/0.7.5.201505241946/org.jacoco.agent-0.7.5.201505241946-runtime.jar=destfile=/opt/onos-master/onos/utils/test/target/jacoco.exec -Duser.language=en -Duser.region=US
      [INFO]
      [INFO] — yangutils-maven-plugin:1.0.0-SNAPSHOT:yang2java (default) @ onlab-test —
      [INFO] ------------------------------------------------------------------------
      [INFO] BUILD FAILURE
      [INFO] ------------------------------------------------------------------------
      [INFO] Total time: 2.138 s
      [INFO] Finished at: 2016-07-21T15:49:27+05:30
      [INFO] Final Memory: 20M/312M
      [INFO] ------------------------------------------------------------------------
      [ERROR] Failed to execute goal org.onosproject:yangutils-maven-plugin:1.0.0-SNAPSHOT:yang2java (default) on project onlab-test: Execution default of goal org.onosproject:yangutils-maven-plugin:1.0.0-SNAPSHOT:yang2java failed. NullPointerException -> [Help 1]
      org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.onosproject:yangutils-maven-plugin:1.0.0-SNAPSHOT:yang2java (default) on project onlab-test: Execution default of goal org.onosproject:yangutils-maven-plugin:1.0.0-SNAPSHOT:yang2java failed.
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
      at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
      at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
      at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
      at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
      at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
      at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
      at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
      at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
      at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
      at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:498)
      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: org.apache.maven.plugin.PluginExecutionException: Execution default of goal org.onosproject:yangutils-maven-plugin:1.0.0-SNAPSHOT:yang2java failed.
      at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
      ... 20 more
      Caused by: java.lang.NullPointerException
      at org.onosproject.yangutils.datamodel.YangType.isValidValue(YangType.java:305)
      at org.onosproject.yangutils.datamodel.YangTypeDef.validateDataOnExit(YangTypeDef.java:255)
      at org.onosproject.yangutils.parser.impl.listeners.TypeDefListener.processTypeDefExit(TypeDefListener.java:169)
      at org.onosproject.yangutils.parser.impl.TreeWalkListener.exitTypedefStatement(TreeWalkListener.java:576)
      at org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser$TypedefStatementContext.exitRule(GeneratedYangParser.java:3837)
      at org.antlr.v4.runtime.tree.ParseTreeWalker.exitRule(ParseTreeWalker.java:71)
      at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:54)
      at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
      at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
      at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
      at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:52)
      at org.onosproject.yangutils.parser.impl.YangUtilsParserManager.getDataModel(YangUtilsParserManager.java:91)
      at org.onosproject.yangutils.plugin.manager.YangUtilManager.parseYangFileInfoSet(YangUtilManager.java:307)
      at org.onosproject.yangutils.plugin.manager.YangUtilManager.execute(YangUtilManager.java:207)
      at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
      ... 21 more
      [ERROR]
      [ERROR] Re-run Maven using the -X switch to enable full debug logging.
      [ERROR]
      [ERROR] For more information about the errors and possible solutions, please read the following articles:
      [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
      root1@root1-HP-EliteBook-840-G2:/opt/onos-master/onos/utils/test$

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            Assignee:
            bsaraswal bharat saraswal
            Reporter:
            huawei-adarsh Adarsh m
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              Dates

              Created:
              Updated:
              Resolved: