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Type: Bug
Resolution: Fixed
Priority: Minor
Component/s: script-security-plugin
Labels:
None
Environment:

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See the "local core and related plugins.txt" in Attachments for a fuller plugins manifest. My suspicion is on theses two:

* workflow-cps 2.39
* script-security 1.31

Other local instance attributes:

* LTS 2.60.2 core
* Zulu x64 JDK 1.8.0_131
* Win 8.1 Pro

The production instance in which the error does not occur is running older vintages:

* workflow-cps 2.36
* script-security 1.29
* LTS core 2.46.3
* Oracle x64 JDK 1.8.0_101
* Win Server 2012 R2 Std

Show
See the "local core and related plugins.txt" in Attachments for a fuller plugins manifest. My suspicion is on theses two: * workflow-cps 2.39 * script-security 1.31 Other local instance attributes: * LTS 2.60.2 core * Zulu x64 JDK 1.8.0_131 * Win 8.1 Pro The production instance in which the error does not occur is running older vintages: * workflow-cps 2.36 * script-security 1.29 * LTS core 2.46.3 * Oracle x64 JDK 1.8.0_101 * Win Server 2012 R2 Std

Similar Issues:

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Sprint:
Pipeline - December

After upgrading my local dev Jenkins instance core and plugins, calling sprintf() with varargs from the initial value of a static field throws the following exception. (Running in sandbox mode.):

hudson.remoting.ProxyException: groovy.lang.MissingMethodException: No signature of method: java.lang.Class.sprintf() is applicable for argument types: (java.lang.String, java.lang.String, java.lang.String) values: [Hello all you %s out there in %s, developers, the Jenkins World]
Possible solutions: sprintf(java.lang.String, java.lang.Object), sprintf(java.lang.String, [Ljava.lang.Object;), printf(java.lang.String, [Ljava.lang.Object;), printf(java.lang.String, java.lang.Object), println(), print(java.io.PrintWriter)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:121)
	at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:153)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:157)
	at org.kohsuke.groovy.sandbox.impl.Checker$checkedCall$2.callStatic(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:56)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:194)
	at ConstantsBoom.<clinit>(WorkflowScript:26)
	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.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1855)
	at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3758)
	at org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:177)
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.getProperty(ScriptBytecodeAdapter.java:456)
	at org.kohsuke.groovy.sandbox.impl.Checker$6.call(Checker.java:284)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onGetProperty(GroovyInterceptor.java:68)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onGetProperty(SandboxInterceptor.java:334)
	at org.kohsuke.groovy.sandbox.impl.Checker$6.call(Checker.java:282)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:286)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.getProperty(SandboxInvoker.java:29)
	at com.cloudbees.groovy.cps.impl.PropertyAccessBlock.rawGet(PropertyAccessBlock.java:20)
Caused: hudson.remoting.ProxyException: java.lang.ExceptionInInitializerError
	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.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1855)
	at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3758)
	at org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:177)
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.getProperty(ScriptBytecodeAdapter.java:456)
	at org.kohsuke.groovy.sandbox.impl.Checker$6.call(Checker.java:284)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onGetProperty(GroovyInterceptor.java:68)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onGetProperty(SandboxInterceptor.java:334)
	at org.kohsuke.groovy.sandbox.impl.Checker$6.call(Checker.java:282)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:286)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.getProperty(SandboxInvoker.java:29)
	at com.cloudbees.groovy.cps.impl.PropertyAccessBlock.rawGet(PropertyAccessBlock.java:20)
	at WorkflowScript.run(WorkflowScript:48)
	at ___cps.transform___(Native Method)
	at com.cloudbees.groovy.cps.impl.PropertyishBlock$ContinuationImpl.get(PropertyishBlock.java:74)
	at com.cloudbees.groovy.cps.LValueBlock$GetAdapter.receive(LValueBlock.java:30)
	at com.cloudbees.groovy.cps.impl.PropertyishBlock$ContinuationImpl.fixName(PropertyishBlock.java:66)
	at sun.reflect.GeneratedMethodAccessor365.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
	at com.cloudbees.groovy.cps.Next.step(Next.java:83)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:173)
	at com.cloudbees.groovy.cps.Continuable$1.call(Continuable.java:162)
	at org.codehaus.groovy.runtime.GroovyCategorySupport$ThreadCategoryInfo.use(GroovyCategorySupport.java:122)
	at org.codehaus.groovy.runtime.GroovyCategorySupport.use(GroovyCategorySupport.java:261)
	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:162)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:19)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:35)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:32)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108)
	at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:32)
	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:174)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:330)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:82)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:242)
	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:230)
	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:748)

A script to reproduce, along with a few control tests that do not throw the exception, is:

class ConstantsControl {
  static HOWDY_FOLKS_FMT = 'Good day %s wherever you are in %s'
  
  //two args; last presumably autocasted to Object[]
  static HOWDY_INDUSTRIOUS_ENGINEERS = sprintf(
    HOWDY_FOLKS_FMT,
    [
      'engineers',
      'the world',
    ],
  )

  //3 args; variadic call String, Object...; last autocasted to Object[]
  String greeting = sprintf(
    HOWDY_FOLKS_FMT,
    'friends',
    'CI land',
  )
}

class ConstantsBoom {
  static HOWDY_FOLKS_FMT = 'Hello all you %s out there in %s'
  
  //MissingMethodException as below
  static HOWDY_JENKINS_DEVS = sprintf(
    HOWDY_FOLKS_FMT,
    'developers',
    'the Jenkins World',
  )
}

//Production: script-security 1.29 + workflow-cps 2.36
//Local: script-security 1.31 + workflow-cps 2.39
//
//(control tests); no exceptions in either Jenkins instance
echo ConstantsControl.HOWDY_INDUSTRIOUS_ENGINEERS

cc = new ConstantsControl()
echo cc.greeting

//Production: script-security 1.29 + workflow-cps 2.36
//no exception
//
//Local: script-security 1.31 + workflow-cps 2.39
//hudson.remoting.ProxyException: groovy.lang.MissingMethodException: No 
//signature of method: java.lang.Class.sprintf() is applicable for argument 
//types: (java.lang.String, java.lang.String, java.lang.String) ...
echo ConstantsBoom.HOWDY_JENKINS_DEVS

As noted in the comments the variadic call in the static field works fine in the older production instance, and the variadic call in the instance field works fine in both instances. Plus there's the workaround of passing an ArrayList. The <clinit> context makes me wonder if this is similar to the recent issues with static initializers and final fields, but that's just a guess.

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local core and related plugins.txt
2017-08-15 19:27
3 kB
Brian Ray
production core and related plugins.txt
2017-08-15 19:27
3 kB
Brian Ray

links to

PR #171

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