User development, A new message was posted in the thread "Cannot get AOP to run in webapp":
http://community.jboss.org/message/530222#530222 Author : Dennis Kuehn Profile : http://community.jboss.org/people/mwx.dennis Message: -------------------------------------------------------------- Hi! After working with JBoss AOP successfully (I'm using standalone mode with loadtime instrumentation) I tried to instrument a web application running inside a Tomcat container. This worked well for a very simple webapp but now, with a big and complex app, I'm in trouble. Whatever class I'm trying to instrument, no matter if it exists or not, I get the following log output when Tomcat starts: [ERROR] Error converting class .. Do verbose mode if you want full stack trace. @org.jboss.aop.util.logging.AOPLogger.error How do I "do verbose mode"? I'm using log4j. Problems get more concrete when I try to instrument a class which actually exists in the project: javassist.CannotCompileException: [source error] getDomainName(java.lang.Class,boolean) not found in org.jboss.aop.Domain at javassist.CtBehavior.setBody(CtBehavior.java:368) at javassist.CtBehavior.setBody(CtBehavior.java:334) at javassist.CtNewMethod.make(CtNewMethod.java:137) at org.jboss.aop.instrument.GeneratedAdvisorInstrumentor.createAdvisorCtors(GeneratedAdvisorInstrumentor.java:427) at org.jboss.aop.instrument.GeneratedAdvisorInstrumentor.createAdvisorClass(GeneratedAdvisorInstrumentor.java:313) at org.jboss.aop.instrument.GeneratedAdvisorInstrumentor.doSetupBasics(GeneratedAdvisorInstrumentor.java:561) at org.jboss.aop.instrument.Instrumentor.setupBasics(Instrumentor.java:949) at org.jboss.aop.instrument.MethodExecutionTransformer.instrument(MethodExecutionTransformer.java:143) at org.jboss.aop.instrument.Instrumentor.transform(Instrumentor.java:744) at org.jboss.aop.instrument.GeneratedAdvisorInstrumentor.transform(GeneratedAdvisorInstrumentor.java:117) at org.jboss.aop.SuperClassesFirstWeavingStrategy.instrumentClass(SuperClassesFirstWeavingStrategy.java:202) at org.jboss.aop.SuperClassesFirstWeavingStrategy.translate(SuperClassesFirstWeavingStrategy.java:69) at org.jboss.aop.AspectManager.translate(AspectManager.java:1071) at org.jboss.aop.AspectManager.transform(AspectManager.java:1015) at org.jboss.aop.standalone.AOPTransformer.aspectTransform(AOPTransformer.java:87) at org.jboss.aop.standalone.AOPTransformer.transform(AOPTransformer.java:75) at sun.instrument.TransformerManager.transform(TransformerManager.java:169) at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:365) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at my.package.MyClass.<clinit>(MyClass.java:39) ... Caused by: compile error: getDomainName(java.lang.Class,boolean) not found in org.jboss.aop.Domain at javassist.compiler.TypeChecker.atMethodCallCore(TypeChecker.java:716) at javassist.compiler.TypeChecker.atCallExpr(TypeChecker.java:681) at javassist.compiler.JvstTypeChecker.atCallExpr(JvstTypeChecker.java:156) at javassist.compiler.ast.CallExpr.accept(CallExpr.java:45) at javassist.compiler.CodeGen.doTypeCheck(CodeGen.java:241) at javassist.compiler.CodeGen.atDeclarator(CodeGen.java:725) at javassist.compiler.ast.Declarator.accept(Declarator.java:99) at javassist.compiler.CodeGen.atStmnt(CodeGen.java:350) at javassist.compiler.ast.Stmnt.accept(Stmnt.java:49) at javassist.compiler.CodeGen.atStmnt(CodeGen.java:350) at javassist.compiler.ast.Stmnt.accept(Stmnt.java:49) at javassist.compiler.CodeGen.atMethodBody(CodeGen.java:291) at javassist.compiler.Javac.compileBody(Javac.java:222) at javassist.CtBehavior.setBody(CtBehavior.java:360) I don't have a clue what to do with this and would be really happy to get some hints. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/530222#530222
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