Java Agent
Bootstrap class plugins
All bootstrap plugins are optional, due to unexpected risk. Bootstrap plugins are provided in bootstrap-plugins folder.
For using these plugins, you need to put the target plugin jar file into /plugins.
Now, we have the following known bootstrap plugins.
- Plugin of JDK HttpURLConnection. Agent is compatible with JDK 1.8+
- Plugin of JDK Callable and Runnable. Agent is compatible with JDK 1.8+
- Plugin of JDK ThreadPoolExecutor. Agent is compatible with JDK 1.8+
- Plugin of JDK ForkJoinPool. Agent is compatible with JDK 1.8+
HttpURLConnection Plugin Notice
The plugin of JDK HttpURLConnection depended on sun.net.*. When using Java 9+, You should add some JVM options as follows:
| Java version | JVM option |
|---|---|
| 9-15 | Nothing to do. Because --illegal-access default model is permitted. |
| 16 | Add --add-exports java.base/sun.net.www=ALL-UNNAMED or --illegal-access=permit |
| 17+ | Add --add-exports java.base/sun.net.www=ALL-UNNAMED |
For more information