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Jenkinsパイプライン例外java.io.NotSerializableException：hudson.model.FreeStyleProject

2017-06-07 8 views
0

私はジョブパイプラインを作成し、regexpと一致するすべてのジョブを取得しようとします。私は例外を取得：java.io.NotSerializableException：hudson.model.FreeStyleProject ジェンキンスV 2.5Jenkinsパイプライン例外java.io.NotSerializableException：hudson.model.FreeStyleProject

node { 
    stage('deploy') { 
     def branches = [:] 
     def theJobs = Jenkins.instance.getAllItems(Job); 
     for(int i = 0; i < theJobs.size; i++) 
     { 
      def jobName= theJobs[i].getName();    
      if(jobName =~ /server\-[0-9][0-9]\..*/) 
      { 
       branches[i] = { 
        build job : "${jobName}", parameters: [[$class: 'StringParameterValue', name: 'BRANCH', value: "${BRANCH}"] ] 
       } 
      } 
      jobName = null 
     } 
     parallel branches 
    } 
}

全文例外：

java.io.NotSerializableException: hudson.model.FreeStyleProject 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:860) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:569) 
at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65) 
at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56) 
at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50) 
at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179) 
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344) 
at java.util.HashMap.internalWriteEntries(HashMap.java:1777) 
at java.util.HashMap.writeObject(HashMap.java:1354) 
at sun.reflect.GeneratedMethodAccessor277.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:498) 
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:271) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65) 
at org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56) 
at org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50) 
at org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179) 
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344) 
at java.util.HashMap.internalWriteEntries(HashMap.java:1777) 
at java.util.HashMap.writeObject(HashMap.java:1354) 
at sun.reflect.GeneratedMethodAccessor277.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:498) 
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:271) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988) 
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854) 
at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58) 
at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111) 
at org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.writeObject(RiverWriter.java:140) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:453) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:427) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgramIfPossible(CpsThreadGroup.java:415) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:360) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:80) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:240) 
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:228) 
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:64) 
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112) 
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28) 
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
at java.lang.Thread.run(Thread.java:745) 
Caused by: an exception which occurred: 
in field locals 
in field parent 
in field parent 
in field parent 
in field parent 
in field capture 
in field def 
in field closures 
in object [email protected]

が終了：FAILURE

出典

2017-06-07 user1144700

答えて

0

Aジェンキンスパイプラインが行われましたマスターやエージェントがダウンするなど、さまざまな障害シナリオで再開できる堅牢性を備えています。これを行うには、パイプラインのすべての中間ステップが保存されるため、パイプラインは障害発生時にどこから再開するかを知っています。

パイプラインステップを保存するには、Serializableである必要があります。あなたのケースでは、リスト内のエントリがFreeStyleProjectであり、implements Serializableでないため、def theJobs = Jenkins.instance.getAllItems(Job);はシリアル化されません。

これを回避するには、非直列化可能なステップを使用するすべてのコードをメソッドに移動し、そのメソッドに@NonCPSという注釈を付けます。これは、このメソッドの結果を試して保存しないようにPipelineに通知するので、シリアル化する必要はありません。障害が発生し、まだ実行するステップでこのメソッドの結果が必要な場合は、このメソッドが再度実行されます。あなたの例では

：

node { 
    stage('deploy') { 
     parallel getBranches() 
    } 
} 

@NonCPS 
def getBranches() { 
    def branches = [:] 
    def theJobs = Jenkins.instance.getAllItems(Job); 
    for(int i = 0; i < theJobs.size; i++) 
    { 
     def jobName= theJobs[i].getName();    
     if(jobName =~ /server\-[0-9][0-9]\..*/) 
     { 
      branches[i] = { 
       build job : "${jobName}", parameters: [[$class: 'StringParameterValue', name: 'BRANCH', value: "${BRANCH}"] ] 
      } 
     } 
     jobName = null 
    } 
    return branches 
}

出典

2017-06-08 09:32:15

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