Java Profiler Knowledge Base
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- 1 General
- 1.1 What platforms, Java versions and technologies are supported?
- 1.2 How big is the profiling overhead?
- 1.3 Can I profile my J2EE server?
- 1.4 How to capture snapshots periodically?
- 2 Troubleshooting: profiled application
- 2.1 Profiled application fails to start: 'Error occurred during initialization of VM. Could not find agent library on the library path or in the local directory: yjpagent'
- 2.2 Profiled application fails to start: 'Error occurred during initialization of VM. Could not find -Xrun library: libyjpagent.so'
- 2.3 Profiled application fails to start as Windows service
- 2.4 Profiled application hangs on startup
- 2.5 I've got message 'OutOfMemory Permgen space'
- 3 Troubleshooting: working with the profiler
- 3.1 'Connect to remote application' cannot find profiled application
- 3.2 Local applications are not shown
- 3.3 Profiled application crashes capturing memory snapshots
- 3.4 I get an OutOfMemoryError working with the profiler UI
- 3.5 I've got message 'Not enough disk space for temporary files'
- 3.6 Memory snapshot opens too slowly
- 3.7 Eclipse plugin is installed, but 'Profile' menu items are still disabled
- 4 Articles