Byteman on JDK13 Hi, I recently attempted to run tests using BMUnit in JDK13 (ea+8). Unfortunately Byteman (4.0.5) seems to fail due to a lack of support for JDK13 in ASM (see below). Are there any plans to add support... 
Unable to identify test JVM process during agent load I am trying to use ByteMan in fault injection tests, but it does not seem to be well maintained at the moment. For example, when I try to use it with JUnit (using BMUnit library), I get the following error: Unable to ... 
Someone please guide me "HOW TO CONFIGURE SSO" in JBOSS EAP 7 using kerberos on Windows server Hi Experts, I'm a new bee to JBOSS and i've been assigned with a task to configure SSO in JBOSS EAP 7 on windows server. I've googled a lot but not able to achieve what i was expecting. Can som... 
Checking Your Byteman Rule Scripts Under Maven What does the Byteman rulecheck maven plugin do? Byteman release 2.1.3 introduced a maven plugin which runs the offline rule parser and type checker before executing any of your maven tests. This pluin allows you to b... 
A Byteman Tutorial We're Just Getting Started Here . . . This article is a simple tutorial showing you how to get started with Byteman. It explains how to install Byteman and use it to inject side-effects into a simple Java... NoClassDefFoundError from a class within the same package Hello, I'm having an issue with instrumenting a particular framework using Byteman and I was hoping to get some guidance. The rule: RULE FilterChainBuilder.build CLASS ^org.glassfish.grizzly.filterchain.Filter... 
How to create and access the counters? Hello, I have tried below way of creating and accessing the counters. But, observing the error: threw org.jboss.byteman.rule.exception.ParseException: rule try-counter-1 k_try_count.btm line 8 : invalid expression ... 
Lifetime and scope of Helper Classes in Byteman Hi team, I was able to put together an injection application after a previous discussion here. Also took your suggestion on getting bootstrap and system helpers to communicate : Alternatively, your bootstra... 
Bytecode not refreshed on runtime rule injection | java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest I am trying to inject some code in Java classes ThreadPoolExecutor and Thread classes through a Helper class (attaching the Byteman Rules script). As soon as the rules are loaded, the application starts to th... Rule.execute for decommissioned key Hi adinn, I'm here with like a dummy question. Unfortunately I'm not even capable to describe it somehow technically. I feel my problem is caused by some random memory swaps or by the mood of my JVM Anyway...... 
is there any method can show byteman instance and submitted scripts for example, in server there are 2 tomcat servers, users may start the byteman or not, may submit some rules and forget to unsubmit, how can i know the working status of byteman? 
Agent failing to load sun.tools.attach.LinuxAttachProvider with OpenJDK 11 on Linux Hi all, when running our existing integration tests with: openjdk version "11-ea" 2018-09-25 OpenJDK Runtime Environment 18.9 (build 11-ea+20) OpenJDK 64-Bit Server VM 18.9 (build 11-ea+20, mixed mode) ... 
Byteman and JDK 10.0.1 Hi, While my test using BMUnit is working nicely on Java 9 it fails on Oracle JDK 10.0.1 with the following error from Surefire : # Created at 2018-06-20T12:08:53.880 Corrupted STDOUT by directly writing to native ... 
Instrumentation and tracing of Java classes and methods for each logged-in user in a Java web-based application Hi I have a specific requirement of tracing each logged in user's user journey in a multi-user, multi-session Java web-based application environment. Does Byteman provide any existing solutions/API for profil... 
Rules must be unloaded and reloaded to work Hey, I'm following the byteman blog at Byteman Blog: Collecting and Displaying Runtime Statistics With Byteman with some modifications to collect some thread related statistics. I'm using byteman 4.0.1 with Wildfly 1... 
JBOSS EAP 7.0 throws FileNotFoundException for Jar reside inside web-inf\lib folder on Mac JBOSS EAP 7.0 throws FileNotFoundException for Jar reside inside web-inf\lib folder on Mac. While same is working fine with EAP 6.4 with same settings. Jar is having big name about 60 character. I am not able ... 
Installing Byteman agent in remote JVM Hi, as part of my master thesis I'm currently investigating Byteman's capabilities to extract data from applications or disrupt their program flow. Further, I hope to find ways how to prevent this. But for now I'm tr... 
Byteman on JDK10 Hello, our project has been using Byteman 4.0.0 recently and all is working well, even on Java 9. But now we're building on JDK 10 and the rules are no longer applied: [WARNING] Bundled version of ASM cannot... How rule injection to abstract classes works Hi adinn, If you have time, I wonder about this: I tried to inject a rule at the abstract class but it does work strangely a bit. I have here three cases where a class extends an abstract class. ... Thread dump with many threads blocked on getInitiatedClasses I have a thread dump from a customer's Tomcat app with 150 threads blocked on calls to sun.instrument.InstrumentationImpl.getInitiatedClasses0(Native Method). The common calls for all of these are as follows: ... 
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