JsonSlurper 执行失败 [英] JsonSlurper execution failure

问题描述

我正在尝试使用 JsonSlurper 来输入来自不同文件的变量.但它在第二次执行时失败了.有人可以帮我吗?

I am trying to use JsonSlurper to input variables from different files. But it is failing at second execution. Could someone help me?

它从步骤 Jenkins_File_Path = readFile ( "${Local_Path_App}" + "/Jenkinsfile" ) 失败

Main.groovy

import groovy.json.JsonSlurper

Global_Settings_Path = readFile ("${Main_Local_Path}" + "/Config/GlobalSettings_Java.json" )
def jsonSlurper = new JsonSlurper()
def GlobalVariables = jsonSlurper.parseText(Global_Settings_Path)

Jenkins_File_Path = readFile ( "${Local_Path_App}" + "/Jenkinsfile" )
def jsonSlurper1 = new JsonSlurper()
def json = jsonSlurper1.parseText(Jenkins_File_Path)

GlobalSettings_Java.json

{
    "LOB": {
        "SVN_Config_Path": "testpath",
        "Local_Path_LOB": "test",
    }
}

Jenkinsfile

{
    "BUILD_INFO": {
        "Build_Type" : "Maven",
    }
}

错误日志

java.io.NotSerializableException: groovy.json.internal.LazyMap在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:860)在 org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)在 org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)在 org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)在 org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)在 java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)在 java.util.HashMap.internalWriteEntries(HashMap.java:1785)在 java.util.HashMap.writeObject(HashMap.java:1362)在 sun.reflect.GeneratedMethodAccessor469.invoke(未知来源)在 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)在 java.lang.reflect.Method.invoke(Method.java:498)在 org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:271)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:967)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.river.BlockMarshaller.doWriteObject(BlockMarshaller.java:65)在 org.jboss.marshalling.river.BlockMarshaller.writeObject(BlockMarshaller.java:56)在 org.jboss.marshalling.MarshallerObjectOutputStream.writeObjectOverride(MarshallerObjectOutputStream.java:50)在 org.jboss.marshalling.river.RiverObjectOutputStream.writeObjectOverride(RiverObjectOutputStream.java:179)在 java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)在 java.util.TreeMap.writeObject(TreeMap.java:2438)在 sun.reflect.GeneratedMethodAccessor475.invoke(未知来源)在 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)在 java.lang.reflect.Method.invoke(Method.java:498)在 org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:271)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:976)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1032)在 org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:988)在 org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:854)在 org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58)在 org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111)在 org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.writeObject(RiverWriter.java:132)在 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:433)在 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:412)在 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:357)在 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:78)在 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:236)在 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:224)在 org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:63)在 java.util.concurrent.FutureTask.run(FutureTask.java:266)在 hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112)在 jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)在 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)在 java.util.concurrent.FutureTask.run(FutureTask.java:266)在 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)在 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)在 java.lang.Thread.run(Thread.java:745)引起:发生的异常:在外地当地人现场来电在 e 场在实地计划在领域线程中在对象 org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@7abaf96e 中完成:失败

java.io.NotSerializableException: groovy.json.internal.LazyMap at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:860) 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:1785) at java.util.HashMap.writeObject(HashMap.java:1362) at sun.reflect.GeneratedMethodAccessor469.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.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.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.TreeMap.writeObject(TreeMap.java:2438) at sun.reflect.GeneratedMethodAccessor475.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:132) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:433) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:412) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:357) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:78) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:236) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:224) at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:63) 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 caller in field e in field program in field threads in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@7abaf96e Finished: FAILURE

推荐答案

tl;dr: 将 JsonSlurper 更改为 JsonSlurperClassic.

答案:

JsonSlurper 在表面下使用的 LazyMap 类经常是这个问题和许多其他问题的根源.旧版本的 JsonSlurper，在当前版本中作为 JsonSlurperClassic 找到，使用常规的、可序列化的 Java HashMap 用于这些目的，因此不容易解决同样的问题.

The LazyMap class used under the surface by JsonSlurper is frequently the source of this and many other problems. The older version of JsonSlurper, found in current releases as JsonSlurperClassic, uses a regular, serializable Java HashMap for those purposes, and hence is not prone to the same sorts of problems.

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