[jboss-dev-forums] [Javassist development Forum] - Bug version 3.6 with an addCatch

[xmen911]

I think it's a new bug because the version 3.4 doesn't call exception when I make an add catch.

ClassPool cp = ClassPool.getDefault();
					CtClass ct = cp.get(beanName);
					
					CtClass excType = cp.get("java.lang.Exception"); 
					for (CtMethod method : ct.getDeclaredMethods())
					{
						
						if (isTransactionRequired(method))
						{
							method.addCatch("{ com.netappsid.naming.NAIDTransactionManager.resetContext(); throw $e; }",excType);

the exception:

javassist.CannotCompileException: by javassist.bytecode.BadBytecode: unset variable
	at javassist.CtBehavior.addCatch(CtBehavior.java:913)
	at javassist.CtBehavior.addCatch(CtBehavior.java:857)
	at com.netappsid.naming.LocalNamingContext.lookup(LocalNamingContext.java:411)
	at com.netappsid.naming.LocalNamingContext.checkForInjection(LocalNamingContext.java:215)
	at com.netappsid.naming.LocalNamingContext.lookup(LocalNamingContext.java:524)
	at javax.naming.InitialContext.lookup(InitialContext.java:392)
	at com.netappsid.utils.ServicesManager.getService(ServicesManager.java:83)
	at com.netappsid.utils.ServicesManager.getService(ServicesManager.java:110)
	at com.netappsid.remote.utils.ServicesManager.getUserServices(ServicesManager.java:43)
	at com.netappsid.remote.gui.SplashScreen.processLogin(SplashScreen.java:584)
	at com.netappsid.remote.gui.SplashScreen.setAllowLogin(SplashScreen.java:571)
	at com.netappsid.remote.gui.Workbench$Initialization.done(Workbench.java:1080)
	at org.jdesktop.swingworker.SwingWorker$5.run(Unknown Source)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Caused by: javassist.bytecode.BadBytecode: unset variable
	at javassist.bytecode.stackmap.TypeData.setType(TypeData.java:44)
	at javassist.bytecode.stackmap.Tracer.doOpcode148_201(Tracer.java:645)
	at javassist.bytecode.stackmap.Tracer.doOpcode(Tracer.java:101)
	at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:161)
	at javassist.bytecode.stackmap.MapMaker.traceException(MapMaker.java:192)
	at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:154)
	at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:171)
	at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:120)
	at javassist.bytecode.stackmap.MapMaker.make(MapMaker.java:96)
	at javassist.bytecode.MethodInfo.rebuildStackMap(MethodInfo.java:404)
	at javassist.bytecode.MethodInfo.rebuildStackMapIf6(MethodInfo.java:389)
	at javassist.CtBehavior.addCatch(CtBehavior.java:905)
	... 20 more

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