Unexpected behavior while tracing output Hello, This one is very odd to me, and likely it's something I am doing incorrectly. It just seems odd that the behavior is so different. I have the following statement: traceln("a"," dis... 
How to log output to a file Hello, I have attempted to use byteman to log out information to assist in troubleshooting an issue. My concern is that I am not able to get this to log to a file - and all the output to the console wi... Trigger Load/Unload of Rules? Hello, I am working on a hosting environment that will use Byteman as an AOP tool to report metrics from the JVM. One of the features of Byteman we would like to take advantage of is the live loading of new Byte... 
Helper hits "argument type mismatch" on EAP Hi, I'm struggling to use Byteman with my helper class on EAP. I hit two problems: All of jars helper class depends on must be listed in -javaagent argument with sys: prefix For example, when your rule introsp... 
Does performance issue for each request getting the session and close the session? Team, I need a clarification about session performance. I have created session pool(LocalSessionFactoryBean). I mean for each thread request I am getting a session(not created new one) from pool. For each request(fro... 
AT EXIT behavior I'm trying to run some concurrency tx tests for GAE TCK. With GAE you're only allowed that one tx handles same entity group. (think of entity group as a table, for now) I have this rules: @BMRules({ ... 
ExecuteException: MethodExpression.interpret when referencing Entity EJB I am struggling with a very strange Byteman exception that I just can't understand. My rule is simple but I have to use a custom helper method so that I can extract the specific elements from a Map: RULE trace... 
java.lang.VerifyError when using byteman in latest HDFS 2.2.0 Hi folks, I have been using Byteman in HDFS fault injection test for some time. However since our HDFS bytecode version is targeted to 1.7, I always hit "java.lang.VerifyError" when submitting a rule. ... 
@Test annotation and Byteman I am trying to use Byteman with on a WS testsuite run within maven. Byteman requires the @Test annotation. When I use this annotation the JUnit startup method is never called and if I don't use the annotat... 
RULE execution based on triggering method field Hi, I have a class that I test and I want to instrument with Byteman, in order to do some action depending on some field in my test so I have a test like @BMScript(value = "byteman/stop.btm") public class S... 
Dynamic submission : pb when re-submitting new byteman rule All operations described below are done without stopping the JVM. Tested with JVM HotSpot 1.6 and 1.7 and JBOSS 7.2, I set correctly the param : JBOSS_MODULES_SYSTEM_PKGS="org.jboss.byteman,jlp.byteman.... 
Testing multi-threaded code with Byteman I've gotten the advice that Byteman can help to test multithread code. I am looking for an easy, straightforward way to write a unit test that a number of events on different threads happen in a certain order. ... 
Does Byteman 2.1.4.1 work with Jboss AS 7.1.1? Hi all, Long time listener, first time caller! The arquillian/byteman combo has saved my rear-end numerous times in the last couple months. Thank you both. I have the following setup: - jboss as 7.1... 
Starting byteman without listening on port for commands Hi, Is it possible to include byteman as a javaagent, without it listening on any port for commands? My current use case is; I have a java process that forks multiple child java processes. I c... 
How can we set a delay time to do the action after the triggering public class myTest { public static void main(String[] args) { myFun(); } public static void myFu... 
$@ help. Using rule [1] and verifying [2]... I'm thinking I'm ok. But whenever I submit [3]. Am I just doing something wrong (using 2.1.3)? Thanks, JLee [1] RULE 3 CLASS com.arjuna.ats.internal.j... 
Clarification needed about AT INVOKE Location and DO statement. For example, if I write this rule : RULE mock javax.mail.Transport.send CLASS mypackage.MyClass METHOD sendAMessage &#... byteman - traceing internal value of thread class Hi, there? I am a newbie to the byteman. I have a question. 1) Is it possible monitoring body of run() method, only using byteman, without System.out.println() statement? In particular, conside... 
[announce] BytemanPkg Version 1.2.4.1 I delivered BytemanPkg on Github site : https://github.com/PASTJL/bytemanPkg Take a look at the readme file : https://github.com/PASTJL/bytemanPkg/blob/master/README.md I give some tips to use BytemanPkg ( ... how to use/install byteman with JBoss Enterprise SOA Platform(JBoss SOA-P)? I'm planning to use Byteman for the purpose of error logging with JBoss ESB ,I just wanted to know how to use byteman on server JBoss Enterprise SOA Platform.Please help @Andrew Dinn 
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