https://github.com/jvmbytes/agent

agent to export Instrumentation
https://github.com/jvmbytes/agent

instrumentation java javaagent

Last synced: about 2 months ago
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agent to export Instrumentation

• Host: GitHub
• URL: https://github.com/jvmbytes/agent
• Owner: jvmbytes
• License: apache-2.0
• Created: 2019-08-01T13:17:23.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-06-02T01:14:44.000Z (over 4 years ago)
• Last Synced: 2024-10-31T17:03:10.018Z (2 months ago)
• Topics: instrumentation, java, javaagent
• Language: Java
• Homepage:
• Size: 20.5 KB
• Stars: 6
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
**jvmbytes inst agent** allows you to config once and use **Instrumentation** for multiple times and in multiple libraries.

**jvmbytes inst agent** export the **Instrumentation** instance to multiple bytes libraries，

which can be included in application classpath and loaded by **AppClassloader**, 

so that it's not need to update java command config, 

and which is always hard to change in production environment. 

## usage

1. add `inst-loader` dependency in pom.xml:

```xml

    com.jvmbytes.agent

    inst-loader

    1.0.1

```

2. load **Instrumentation** instance through `com.jvmbytes.agent.inst.InstLoader.loadInst()`.

3. download inst-agent-1.0.1.jar

```shell script

wget https://search.maven.org/remotecontent?filepath=com/jvmbytes/agent/inst-agent/1.0.1/inst-agent-1.0.1.jar

```

4. add `-javaagent:inst-agent-1.0.1.jar` for java process

```shell script

java -javaagent:inst-agent-1.0.1.jar -jar app.jar

```

> see [demo](inst-demo/README.md)