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IJ000453: Unable to get managed connection for java:/jdbc/dematrix ERROR (default task-211) [SystemErr] java.lang.NullPointerException

Question asked by Sunil Rajbhar on Oct 26, 2020
Latest reply on Oct 28, 2020 by Ian Staines

We are using a jsp page which is being used to run a select query at run time to check a users existing role. The jsp connects to the target application database whose connection details have been mentioned in aveksa_standalone.xml and referred in the jsp.

 

Suddenly we have noticed that the jsp has been stopped working and we are getting below error:

 

IJ000453: Unable to get managed connection for java:/jdbc/dematrix ERROR (default task-211) [SystemErr] java.lang.NullPointerException

 

Kindly suggest.

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