All geek questions in one place

Tomcat or JVM crash dump file?

Our Tomcat server terminated unexpectedly. (It works as a Windows service, an error is displayed in the system event log: Event ID 7034).

Where can I find the JVM crash dump or some indication of why the Tomcat service actually stopped working?

I see a number of exceptions in our application log (our web infrastructure, Wicket cannot serialize some of our pages to disk due to a NotSerializableException). I assume this is a side effect of the service trying to close (because we have non-serializable objects on our pages). I don’t understand what made the service shut down.

I checked the following places:

  • application log
  • access log
  • stdout log
  • stderr log
  • tomcat.log
  • Jakarta_service magazine

, , Tomcat , VM. SQL Server Windows, 20 .

?

+3
2

. hs_err, jni- ( ), (, ). hs_err stderr, . , Tomcat 134 (x86), , , . , stdlib 'abort() . , - jni "abort()". , , . Tomcat, , -, .

, Java Tomcat. JNI, , abort()? , , Java- - System.exit()?

0

, tomcat . , , tomcat.

tomcat6.conf. , :

#JAVA_OPTS="-Xdebug -Xrunjdwp:server=y,transport=dt_socket,address=4142,suspend=n"

stop/restart tomcat.

Bye

0

Source: https://habr.com/ru/post/1733600/

More articles:


All Articles