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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2022/07/06 09:14:31 UTC

[GitHub] [skywalking] saber-wang opened a new issue, #9318: [Bug] `frozen class (cannot edit)` exception is thrown after modifying `oal` and starting

saber-wang opened a new issue, #9318:
URL: https://github.com/apache/skywalking/issues/9318

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Apache SkyWalking Component
   
   OAP server (apache/skywalking)
   
   ### What happened
   
   ```
   2022-07-06 17:08:58,407 org.apache.skywalking.oap.server.starter.OAPServerBootstrap 60 [main] ERROR [] - [9.1.0-f1f519c] org.apache.skywalking.oap.server.core.source.oal.rt.metrics.InstanceClrCpuMetrics: frozen class (cannot edit)
   java.lang.RuntimeException: org.apache.skywalking.oap.server.core.source.oal.rt.metrics.InstanceClrCpuMetrics: frozen class (cannot edit)
           at javassist.ClassPool.checkNotFrozen(ClassPool.java:587) ~[javassist-3.25.0-GA.jar:?]
           at javassist.ClassPool.makeClass(ClassPool.java:829) ~[javassist-3.25.0-GA.jar:?]
           at org.apache.skywalking.oal.rt.OALRuntime.generateMetricsClass(OALRuntime.java:223) ~[oal-rt-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oal.rt.OALRuntime.generateClassAtRuntime(OALRuntime.java:198) ~[oal-rt-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oal.rt.OALRuntime.start(OALRuntime.java:172) ~[oal-rt-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oap.server.core.oal.rt.OALEngineLoaderService.load(OALEngineLoaderService.java:65) ~[server-core-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oap.server.receiver.clr.provider.CLRModuleProvider.start(CLRModuleProvider.java:65) ~[skywalking-clr-receiver-plugin-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oap.server.library.module.BootstrapFlow.start(BootstrapFlow.java:46) ~[library-module-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oap.server.library.module.ModuleManager.init(ModuleManager.java:60) ~[library-module-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oap.server.starter.OAPServerBootstrap.start(OAPServerBootstrap.java:44) [server-starter-9.1.0.jar:9.1.0]
           at org.apache.skywalking.oap.server.starter.OAPServerStartUp.main(OAPServerStartUp.java:23) [server-starter-9.1.0.jar:9.1.0]
   ```
   
   ### What you expected to happen
   
   Start and compile `core.oal`
   
   
   
   
   ### How to reproduce
   
   Use configmap in k8s and mount it to ` /skywalking/config/oal/core.oal`
   
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [skywalking] wu-sheng commented on issue #9318: [Bug] `frozen class (cannot edit)` exception is thrown after modifying `oal` and starting

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #9318:
URL: https://github.com/apache/skywalking/issues/9318#issuecomment-1175995001

   Don't use duplicate variable name in OAL.


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[GitHub] [skywalking] wu-sheng closed issue #9318: [Bug] `frozen class (cannot edit)` exception is thrown after modifying `oal` and starting

Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #9318: [Bug] `frozen class (cannot edit)` exception is thrown after modifying `oal` and starting
URL: https://github.com/apache/skywalking/issues/9318


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[GitHub] [skywalking] wu-sheng commented on issue #9318: [Bug] `frozen class (cannot edit)` exception is thrown after modifying `oal` and starting

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #9318:
URL: https://github.com/apache/skywalking/issues/9318#issuecomment-1175996049

   You customized something.


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