What is trouble shoot in weblogic
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Answer / vishal singh
Troubleshooting in weblogic is find out the cause(Server
fail, Server shutdown, SSL issue, Thread stuck, etc…) of
weblogic server failure if it occur by servers logs,
| Is This Answer Correct ? | 24 Yes | 3 No |
Answer / sunil
Troubleshooting of weblogic server:
fails to start weblogic instances
maintenance of Admin server as well all managed
servers..etc...
| Is This Answer Correct ? | 12 Yes | 3 No |
Answer / avinash
You can also troubleshoot the outofmemory(OOM) or server
hanging issues by taking a thread dump of the server. in
unix use kill -3 pid command. in windows i am not very
sure. this gives a snapshot of the threads running in the
server at the time of issue.
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / lakshmi
Trouble shooting starts with identifying the root cause.
Steps to follow:
1. check the logs
usually trouble shooting starts with checking the logs.
2. enable debug
(JAVA_OPTIONS=-verbose)
through this we can identify which part of the code is causing the problem.
3. take a thread dump
kill -3 PID
4. take a heap dump
jmap -heap:format=b PID
5. enable GC logs and analyze
use GC viewer
these all are offline trouble shooting techniques. there is an imp technique, i.e.,
6. jconsole
it connects to live jvm and makes an analysis through profiling. it is a debugger and it makes a live analysis.
if still problem raises,
7. service request
here, oracle provides an oracle diagnostic agent called ODA. if still not solved, oracle tells you either to wait or upgrade.
| Is This Answer Correct ? | 1 Yes | 0 No |
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