Javassist

Java bytecode engineering toolkit (by jboss-javassist)

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Javassist alternative or higher similarity.

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Javassist reviews and mentions

Posts with mentions or reviews of Javassist. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-09-19.
  • How to Solve OutOfMemoryError: Metaspace
    2 projects | dev.to | 19 Sep 2024
    In the above program ‘OOMMetaspace’ class’s ‘main()’ method contains an infinite ‘while (true)’ loop. Within the loop, thread uses open-source library javassist to create dynamic classes whose names start with ‘com.buggyapp.MetaspaceObject’. Class names generated by this program will look something like this: ‘com.buggyapp.MetaspaceObjectb7a02000-ff51-4ef8-9433-3f16b92bba78’. When so many such dynamic classes are created, the Metaspace memory region will reach its limit and the JVM will throw ‘java.lang.OutOfMemoryError: Metaspace’.
  • JUnit 5: link tests with task tracker issues
    5 projects | dev.to | 21 Apr 2023
    ClassPool comes from Javaassist library. It gives convenient API to retrieve the line number of Java method.
  • Kimmer: Port immer for kotlin/jvm
    2 projects | /r/Kotlin | 16 Jan 2022
    This problem can be resolved by https://github.com/jboss-javassist/javassist/blob/master/src/main/javassist/util/proxy/DefineClassHelper.java perfectly, I will use some of its code to fix this problem on 0.0.1
  • Bytecode Transformations: The Android Gradle Plugin
    3 projects | dev.to | 14 Dec 2021
    Other higher-level abstractions like Javassist: are all based on ASM, but have a nicer and easier-to-understand APIs to deal with.
  • Functions hooking
    1 project | /r/javahelp | 6 Nov 2021
  • Hacking third-party APIs on the JVM
    1 project | dev.to | 23 May 2021
    In the following snippet, the transformer uses Javassist:
  • A note from our sponsor - SaaSHub
    www.saashub.com | 17 May 2025
    SaaSHub helps you find the best software and product alternatives Learn more →

Stats

Basic Javassist repo stats
6
4,184
5.6
8 months ago

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