_Side Note:_ I do not have access to install plugins etc this is why I am using pipeline scripts etc extensive which might not be optimal. I am just a user of our school's build server. The following code part of my shared library.
*Situation:*
I have a global function
{code:java}
p4c.withSwarm(credentials,p4Port,client,mapping,Closure body)
{code}
_Implementation:_
{code:java}
def withSwarmUrl(credentials,client,mapping,Closure body){
withCredentials([usernamePassword(credentialsId: credentials, passwordVariable: 'p4USERPASS', usernameVariable: 'p4USER' )]) {
def url = swarmUrl(credentials,client,mapping)
body(url,env.p4User,env.p4USERPASS)
}
}
def withSwarm(credentials,p4Port,client,mapping,Closure body){
withSwarmUrl(env.P4USER,env.P4CLIENT,env.P4MAPPING)
{
url,user->
def p4Ticket = ticket(credentials,p4Port)
body(user,p4Ticket,url)
}
}{code}
Which I am using like this in my Jenkinsfile in a step:
{code:java}
p4c.withSwarm(env.P4USER,env.P4HOST,env.P4CLIENT,env.P4MAPPING,{
user,
ticket,
swarmUrl ->
swarm.setup(user,ticket,swarmUrl)
def reviewObject = swarm.reviewInfo(reviewId)
msg = swarmReviewToMessage(reviewObject)
msg = discord.mentionUser(msg)
})
{code}
The mention function is implemented as follows:
{code:java}
def mentionUser(message,filterFile="discord_filter.json"){
if(!fileExists(filterFile)){
error("Could not find ${filterFile}")
return null;
}
def content = ""
script {
content = readFile file: filterFile
}
def jsonSlurper = new JsonSlurper()
def filterObject = jsonSlurper.parseText(content)
filterObject.discord_users.each{ key, value ->
message = message.replace("${key}","<@${value}>")
}
return message
}
{code}
Whenever I am using this setup I end up with the following exception:
{code:java}
an exception which occurred:
in field com.cloudbees.groovy.cps.impl.BlockScopeEnv.locals
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@fcafd7
in field com.cloudbees.groovy.cps.impl.CallEnv.caller
in object com.cloudbees.groovy.cps.impl.FunctionCallEnv@13817e5
in field com.cloudbees.groovy.cps.impl.ProxyEnv.parent
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@220483
in field com.cloudbees.groovy.cps.impl.ProxyEnv.parent
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@f8c2f3
in field com.cloudbees.groovy.cps.impl.CallEnv.caller
in object com.cloudbees.groovy.cps.impl.FunctionCallEnv@60419e
in field com.cloudbees.groovy.cps.impl.ProxyEnv.parent
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@aea904
in field com.cloudbees.groovy.cps.impl.ProxyEnv.parent
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@18f41ab
in field com.cloudbees.groovy.cps.impl.CallEnv.caller
in object com.cloudbees.groovy.cps.impl.FunctionCallEnv@11b98b6
in field com.cloudbees.groovy.cps.impl.ProxyEnv.parent
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@162c856
in field com.cloudbees.groovy.cps.impl.ProxyEnv.parent
in object com.cloudbees.groovy.cps.impl.BlockScopeEnv@10964e8
in field com.cloudbees.groovy.cps.impl.CallEnv.caller
in object com.cloudbees.groovy.cps.impl.FunctionCallEnv@629de
in field com.cloudbees.groovy.cps.Continuable.e
in object org.jenkinsci.plugins.workflow.cps.SandboxContinuable@8b2349
in field org.jenkinsci.plugins.workflow.cps.CpsThread.program
in object org.jenkinsci.plugins.workflow.cps.CpsThread@e15e69
in field org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.threads
in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@142961d
in object org.jenkinsci.plugins.workflow.cps.CpsThreadGroup@142961d
Caused: java.io.NotSerializableException: groovy.json.internal.LazyMap
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:926)
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(Unknown Source)
at java.util.HashMap.internalWriteEntries(Unknown Source)
at java.util.HashMap.writeObject(Unknown Source)
at sun.reflect.GeneratedMethodAccessor256.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.marshalling.reflect.JDKSpecific$SerMethods.callWriteObject(JDKSpecific.java:156)
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:191)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1028)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1019)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
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(Unknown Source)
at java.util.concurrent.ConcurrentSkipListMap.writeObject(Unknown Source)
at sun.reflect.GeneratedMethodAccessor300.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.marshalling.reflect.JDKSpecific$SerMethods.callWriteObject(JDKSpecific.java:156)
at org.jboss.marshalling.reflect.SerializableClass.callWriteObject(SerializableClass.java:191)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1028)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.river.RiverMarshaller.doWriteFields(RiverMarshaller.java:1082)
at org.jboss.marshalling.river.RiverMarshaller.doWriteSerializableObject(RiverMarshaller.java:1040)
at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:920)
at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58)
at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111)
at org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.lambda$writeObject$0(RiverWriter.java:144)
at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:237)
at org.jenkinsci.plugins.workflow.support.pickles.serialization.RiverWriter.writeObject(RiverWriter.java:143)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:552)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgram(CpsThreadGroup.java:529)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.saveProgramIfPossible(CpsThreadGroup.java:516)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:440)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$400(CpsThreadGroup.java:96)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:312)
at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:276)
at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:67)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:131)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
{code}
But if I have my setup as following:
{code:java}
p4c.withSwarm(env.P4USER,env.P4HOST,env.P4CLIENT,env.P4MAPPING, {
user,
ticket,
swarmUrl ->
msg = discord.mentionGroup("Hallo #test_bot")
swarm.setup(user,ticket,swarmUrl)
def reviewObject = swarm.reviewInfo(reviewId)
msg = swarmReviewToMessage(reviewObject)
})
echo discord.mentionUser(msg)
{code}
I do not have any exception and it works.
I am not sure if this is just a problem I made or if this is actually a bug.
Through debugging (I have tested this around 128 times) I figured out that it boils down to
{code:java}
if(!fileExists(filterFile)){
error("Could not find ${filterFile}")
}
def content = ""
content = readFile file: filterFile
{code}
If I uncomment those lines I can execute the build with the initial setup.
When I add @NonCPS I do not get any output. Like my return statement is null |
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