Using the My Oracle Support Portal (MOSC)

MOSC Banner

Thread dumps with JDK7(1.7.0_80) not working on Weblogic 10.3.4.0

edited Sep 8, 2016 10:59AM in Using the My Oracle Support Portal (MOSC) 5 commentsAnswered

We use a python script with WLST commands for hogging thread monitoring as well as capturing thread dumps.

Below is the WLST command we use to capture the thread dump.

cd("/ServerRuntimes/" + managedServerName)

cd('JVMRuntime/'+managedServerName)

dump=cmo.getThreadStackDump()

It works fine with JDK 6(jrockit-jdk1.6.0_26-R28.1.4-4.0.1) but does not work with JDK7(1.7.0_80).

The weblogic version is 10.3.4.0.

The pythong version is 2.4.3

The output for cmo.getThreadStackDump() is None.

We tried to execute the same command through WLST console and below is the output we got. The same thing works with JRockit6.

wls:/snet/domainRuntime/ServerLifeCycleRuntimes/psnitest3-snet-app1/ServerRuntimes/psnitest3-snet-app1/JVMRuntime/psnitest3-snet-app1> cmo.getThreadStackDump()

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center