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 Himanshu Gupta (HimanshuG1) American Express Senior Engineer
American Express
IN
HimanshuG1 Member since 2016 17 posts
American Express
Posted: November 13, 2020
Last activity: November 16, 2020
Posted: 13 Nov 2020 12:44 EST
Last activity: 16 Nov 2020 3:12 EST
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Deleting the external jar

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Hi Team,

I have imported an external jar using import wizard. How can i delete that or backout without having a db backup and restore.

Pega Platform 7.2.2 System Administration Financial Services Lead System Architect
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Posted: 1 year ago
Posted: 13 Nov 2020 16:37 EST
Victor Talukdar (VTALUKDAR) Cooperatieve Rabobank U.A Technology Architect
Cooperatieve Rabobank U.A
NL

PEGA keeps all external jars in a DB table called pr_engineclasses, mapped to System-Runtime-Code class. You can delete the relevant rows from the table, and do a server restart. That should fix the issue.

 

Also, please take a DB backup whenever you install a new external JAR. That is the correct way to do it.
Posted: 1 year ago
Posted: 16 Nov 2020 3:12 EST
rajeev ranjan (RRajeev) HCL Technologies BV Technical Architect
HCL Technologies BV
NL

In order to filter effectively you can use the codeset version you have used while importing the jar. Server start is must to take effect. Also, going forward, you can place the jar at external location in order to avaoid such things. 

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