[jbpm-issues] [JBoss JIRA] Resolved: (JBPM-2574) org.jbpm.JbpmException: couldn't get value for file 'classes/java/lang/bsh.class'

org.jbpm.JbpmException: couldn't get value for file 'classes/java/lang/bsh.class' --------------------------------------------------------------------------------- Key: JBPM-2574 URL: https://jira.jboss.org/jira/browse/JBPM-2574 Project: jBPM Issue Type: Bug Security Level: Public(Everyone can see) Components: Runtime Engine Reporter: Martin Putz Assignee: Alejandro Guizar Attachments: bpm_error.server.log, processdefinition.xml Original Estimate: 0 minutes Remaining Estimate: 0 minutes See attached process definition and error log. The relevant stack trace is: org.jbpm.JbpmException: couldn't get value for file 'classes/java/lang/bsh.class' at org.jbpm.file.def.FileDefinition.getBytes(FileDefinition.java:196) at org.jbpm.instantiation.ProcessClassLoader.findClass(ProcessClassLoader.java:137) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at bsh.classpath.ClassManagerImpl.plainClassForName(Unknown Source) at bsh.classpath.ClassManagerImpl.classForName(Unknown Source) at bsh.NameSpace.classForName(Unknown Source) at bsh.NameSpace.getImportedClassImpl(Unknown Source) at bsh.NameSpace.getClassImpl(Unknown Source) at bsh.NameSpace.getClass(Unknown Source) at bsh.Name.consumeNextObjectField(Unknown Source) at bsh.Name.toObject(Unknown Source) at bsh.Name.toObject(Unknown Source) at bsh.NameSpace.get(Unknown Source) at bsh.Interpreter.get(Unknown Source) at bsh.Interpreter.getu(Unknown Source) at bsh.Interpreter.<init>(Unknown Source) at bsh.Interpreter.<init>(Unknown Source) at bsh.Interpreter.<init>(Unknown Source) at org.jbpm.graph.action.Script.eval(Script.java:123) at org.jbpm.graph.action.Script.eval(Script.java:73) at org.jbpm.graph.action.Script.execute(Script.java:62) at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:280) at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:237) at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:207) at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:190) at org.jbpm.graph.def.Node.enter(Node.java:358) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) at org.jbpm.graph.def.Node_$$_javassist_81.enter(Node_$$_javassist_81.java) at org.jbpm.graph.def.Transition.take(Transition.java:151) at org.jbpm.graph.def.Node.leave(Node.java:453) at org.jbpm.graph.node.StartState.leave(StartState.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) at org.jbpm.graph.def.Node_$$_javassist_81.leave(Node_$$_javassist_81.java) at org.jbpm.graph.exe.Token.signal(Token.java:214) at org.jbpm.graph.exe.Token.signal(Token.java:143) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) at org.jbpm.graph.exe.Token_$$_javassist_14.signal(Token_$$_javassist_14.java) at org.jbpm.command.SignalCommand.execute(SignalCommand.java:97) at org.jboss.soa.esb.services.jbpm.cmd.AsyncProcessSignal$AsyncSignalAction.execute(AsyncProcessSignal.java:304) at org.jbpm.graph.def.Action.execute(Action.java:137) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) at org.jbpm.graph.def.Action_$$_javassist_34.execute(Action_$$_javassist_34.java) at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:280) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) at org.jbpm.graph.def.Node_$$_javassist_81.executeAction(Node_$$_javassist_81.java) at org.jbpm.job.ExecuteActionJob.execute(ExecuteActionJob.java:33) at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:172) at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:63) Caused by: java.lang.NullPointerException at org.jbpm.file.def.FileDefinition.getBytesFromDb(FileDefinition.java:213) at org.jbpm.file.def.FileDefinition.getBytes(FileDefinition.java:193) ... 71 more