[jboss-jira] [JBoss JIRA] (JBAOP-815) AOP generates invalid join point class

Kirill Paliy created JBAOP-815: ---------------------------------- Summary: AOP generates invalid join point class Key: JBAOP-815 URL: https://issues.jboss.org/browse/JBAOP-815 Project: JBoss AOP Issue Type: Bug Affects Versions: 2.1.1.GA Environment: Jboss 5.1.0 Reporter: Kirill Paliy Priority: Critical Aspect method like this (non-void) causes error @Nullable @Bind(pointcut = "execution(* *->@com.myproject.utils.annotations.Activity(..))") public Object exec(final MethodInvocation invocation) throws Throwable { 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) java.lang.ClassFormatError: StackMapTable format error: bad type array size in method com.myproject.patchers.ejb.JoinPoint_patch1937572184742986621_2.invokeNext()Ljava/lang/Object; 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at java.lang.Class.getDeclaredConstructors0(Native Method) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at java.lang.Class.getDeclaredConstructors(Class.java:2020) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.instrument.JoinPointGenerator$GeneratedClassInfo.<init>(JoinPointGenerator.java:1553) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.instrument.JoinPointGenerator.generateJoinpointClass(JoinPointGenerator.java:381) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.instrument.JoinPointGenerator.doGenerateJoinPointClass(JoinPointGenerator.java:284) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.instrument.JoinPointGenerator.access$300(JoinPointGenerator.java:76) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.instrument.JoinPointGenerator$GenerateJoinPointClassAction$2.generateJoinPointClass(JoinPointGenerator.java:1729) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.instrument.JoinPointGenerator.generateJoinPointClass(JoinPointGenerator.java:249) 2016-01-06 21:19:09,564 ERROR [STDERR] (Thread-30) at org.jboss.aop.GeneratedClassAdvisor.generateJoinPointClass(GeneratedClassAdvisor.java:1044) It happens because method body generated for invokeNext contains unreachable code (see break after return): { try{ switch(++super.currentInterceptor){ case 1: return ($w) around1.exec(this); break; default: return ($w)this.dispatch(); } } finally { --super.currentInterceptor; } return null; } Fix is pretty simple, but as I understand project is frozen, so I'll just post it here: JoinPointGenerator.java 1940,1941c1940,1942 < < call.append(" break;"); --- -- This message was sent by Atlassian JIRA (v6.4.11#64026)