[jboss-jira] [JBoss JIRA] Resolved: (JASSIST-142) Javassist throws a CannotCompileException on the org.codehaus.groovy.runtime.ArrayUtil class

Javassist throws a CannotCompileException on the org.codehaus.groovy.runtime.ArrayUtil class -------------------------------------------------------------------------------------------- Key: JASSIST-142 URL: https://issues.jboss.org/browse/JASSIST-142 Project: Javassist Issue Type: Bug Affects Versions: 3.14.0.GA Environment: N/A Reporter: Robert Elliot Assignee: Shigeru Chiba Fix For: 3.15.0-GA With Groovy 1.7.5 on the classpath the following snippet throws a CannotCompileException: {noformat}ClassPool classPool = new ClassPool(); classPool.appendSystemPath(); CtClass ctClass = classPool.get("org.codehaus.groovy.runtime.ArrayUtil"); ctClass.toBytecode();{noformat} This is currently preventing me using PowerMock in a test case written in Groovy, which seems a shame. It appears to be due to an artificial limit imposed in ClassPoolTail.copyStream(InputStream, OutputStream). Here is the stack trace: {noformat}Exception in thread "main" javassist.CannotCompileException: by java.io.IOException: too much data at javassist.CtClassType.toBytecode(CtClassType.java:1438) at javassist.CtClass.toBytecode(CtClass.java:1279) at Test.main(Test.java:13) Caused by: java.io.IOException: too much data at javassist.ClassPoolTail.copyStream(ClassPoolTail.java:440) at javassist.ClassPoolTail.writeClassfile(ClassPoolTail.java:290) at javassist.ClassPool.writeClassfile(ClassPool.java:637) at javassist.CtClassType.toBytecode(CtClassType.java:1426) ... 7 more {noformat}