• [stderr] (Thread-1751 (HornetQ-client-global-threads-1850555859)) [Fatal Error] :-1:-1: Premature end of file.

    Getting this error in logs while working with Pega PRPC 7.2.2. and application server as Jboss.   Kindly provide us a solution.
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  • Out of memory due to strong ClassLoader references

    Hi adinn, Hope you are doing well.   We have a customer application where the app constantly creates/destroys ClassLoaders at run time. We try to instrument the classes loaded using these ClassLoaders using Byte...
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  • Getting Premature end of file error

    Hi, We are using JBOSS 6 as application server for our PEGA application. But we are getting "Premature end of file" error everytime in our server logs. Please help me out to solve this issue.       &#...
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  • Question about ability for distribute project with implementation junit rule for BMUnit.

    Some time ago for my project which use SpringBoot I wrote simple implementation of "org.junit.rules.MethodRule" for BMUnit library. And some utils methods which allows to operate on  handling counters, joins and...
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  • Server startup too slow because of potential logic issue in LoadCache.lookupClass

    We noticed our server startup became very slow when we setup our Agent. Investigating further we notice that LoadCache.lookupClass is called for the class "com.sun.xml.internal.bind.v2.runtime.unmarshaller.Receiver" (...
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  • System property to be used to define if agent was loaded

    Hi adinn,   I have a quick question here. While trying to get running arquillian byteman extension I got to the org.jboss.byteman.agent.Main and I wonder if the defined property "org.jboss.byteman.agent.loaded" ...
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    created by ochaloup
  • LoadCache holds strong references to Classloaders - indirectly

    Hi Andrew,   loaderMaps in LoadCache is a WeakHashMap. But since the secondary map in the loaderMaps, holds a strong reference to the class loaded by the Classloader (key of the loaderMap), the ClassLoader is no...
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  • Could we optimize the Helper.linkMap API?

    Hi Rajiv,   rajiv.shivane  wrote: Now that you mention switching from a HashMap to field, it reminds me of a feature request. I will start a new thread about it, but here is roughly what I was thinking: I...
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  • Reducing Rule Helper instances

    Hello Andrew and team:   We are observing that one instance of our custom Rule Helper is created for every execution of the Rule. To reduce the GC burden, it would be nice if the Rule Helper instances could be r...
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  • Accessible method for injecting Byteman agent to current JVM

    Hi adinn,   as I was playing with dtest library a bit I was thinking it could be beneficial to have some java utility method somewhere in Byteman that give me chance to install Byteman agent to the currently run...
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  • Byteman vs JBoss Modules classloading

    Hello Byteman community, there is a post about classloading Helper hits "argument type mismatch" on EAP I am facing the same problem with Wildfly 8.   Has anybody made any progress on the proposed solution by ...
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  • Dtest library change to support INTERFACE in any Intrumentor method

    Hi Andrew,   I've propsed another change for Dtest library where I would like to have chance to use globaly not only CLASS hook but INTERFACE as wel.. My proposal is now done in PR: https://github.com/bytemanpr...
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  • Eclipse implementation

    I am starting an Eclipse Tooling implementation for Byteman that will provide: an editor (with syntax highlighting, error markers, code assist) possibility to add Byteman agent to common Eclipse launch (Java, OSGI f...
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  • Proposal of dtest library enhancement

    Hi all,   I would like propose an enhancement to dtest library API. My initial PR is here: https://github.com/bytemanproject/byteman/pull/37   What are points what I'm trying to enhance adding "api" metho...
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  • Finding Superclasses and Interfaces: An Idea

    Hi, With CLASS ^ & INTERFACE ^, byteman needs to know all of the class's superclasses and the interfaces, including superinterfaces. But at the time byteman is in charge, i.e., at the time the class is being ...
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  • Enhancing dtest Instrumentor class to not work only for localhost

    I would like to enhance ability of dtest helper to not work only on localhost. Currently what I can see in code Instrumentor class creates a java rmi registry which sits on test side. In my case I start a JBoss app se...
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  • Need to explicitely invoke callerEquals callerEquals("method", 0, somePositive )

    Dears,   In Helper. Byteman 3.0.4. I'm not sure whether this is the expected behaviour or not but it looks like I need to explicitly invoke callerEquals with startFrame 0 instead of using the default ("1"). Oth...
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  • JBossModules plugin issue

    Hello   I have used the JBossModules plugin for Byteman to allow rules to IMPORT a custom JBoss Modules module and its HELPER class to do some manipulations of Wildfly's JGroups and Infinispan classes. The rules...
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  • Upgrade to Byteman (debug/verbose) tracing [BYTEMAN-294]

    Intro  I have had a few thoughts about what is needed to improve the behaviour of Byteman debug and verbose mode tracing (the task covered by BYTEMAN-249) which I want to sumamrize in this discussion. None of th...
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  • ByteMan Questions

    I have been introduced to ByteMan , a great tool that can be used in many contexts , i have some questions : 1- Is there any tool that supports auto-complete of btm files , I am thinking of writing an eclipse plugin ...
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    last modified by mutaz.alghafary