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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/04/29 03:19:34 UTC

[GitHub] [skywalking] huohuanhuan opened a new issue #4730: Agent 7 leads to OOM

huohuanhuan opened a new issue #4730:
URL: https://github.com/apache/skywalking/issues/4730


   Please answer these questions before submitting your issue.
   
   - Why do you submit this issue?
   - [ ] Question or discussion
   - [ ] Bug
   - [ ] Requirement
   - [ ] Feature or performance improvement
   
   ___
   ### Question
   - What do you want to know?
   
   ___
   ### Bug
   - Which version of SkyWalking, OS and JRE?
   sw7，es6，jdk8，agent7
   
   - Which company or project?
   
   - What happen?
   If possible, provide a way for reproducing the error. e.g. demo application, component version.
   After the agent is turned on, the server applies oom in less than 30 minutes
   Here is the error log：
   ERROR 2020-04-27 16:35:33:294 http-nio-8090-exec-12 InstMethodsInter : class[class org.apache.catalina.core.StandardHostValve] before method[throwable] intercept failure
   java.lang.NullPointerException
           at org.apache.skywalking.apm.agent.core.context.ContextManager.activeSpan(ContextManager.java:171)
           at org.apache.skywalking.apm.plugin.tomcat78x.TomcatExceptionInterceptor.beforeMethod(TomcatExceptionInterceptor.java:31)
           at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:76)
           at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java)
           at org.apache.catalina.core.StandardHostValve.invoke$original$mlDaxxLY(StandardHostValve.java:173)
           at org.apache.catalina.core.StandardHostValve.invoke$original$mlDaxxLY$accessor$vdWW1lPn(StandardHostValve.java)
           at org.apache.catalina.core.StandardHostValve$auxiliary$an6yrGPU.call(Unknown Source)
           at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:86)
   
   ___
   ### Requirement or improvement
   - Please describe about your requirements or improvement suggestions.


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[GitHub] [skywalking] huohuanhuan commented on issue #4730: Agent 7 leads to OOM

Posted by GitBox <gi...@apache.org>.
huohuanhuan commented on issue #4730:
URL: https://github.com/apache/skywalking/issues/4730#issuecomment-620969606


   Is it the plug-in in my application or your agent C


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[GitHub] [skywalking] wu-sheng commented on issue #4730: Agent 7 leads to OOM

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4730:
URL: https://github.com/apache/skywalking/issues/4730#issuecomment-620969282


   This seems an incompatible plugin issue. You need to find which plugin is causing this error.


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