Urgent !! Help on installing Pega 8.3 Personal Edition

Hi everyone,

I was installing Pega 8.3 Personal Edition in my personal laptop while installing im facing these errors

Encountered database error attempting to load UDF library onto PostgreSQL, clean schema before running again.
[java] *****************************************************************************************************
[java] Exception in thread "main" org.postgresql.util.PSQLException: ERROR: cannot use PL/Java before successfully completing its setup
[java] Hint: Check the log for messages closely preceding this one, detailing what step of setup failed and what will be needed, probably setting one of the "pljava." configuration variables, to complete the setup. If there is not enough help in the log, try again with different settings for "log_min_messages" or "log_error_verbosity".

while installing Plsql .sql command in Postgres i encountered a excpetion

can anybody know how to fix ?


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November 22, 2019 - 2:43pm

Did you already go through the steps in the "Installing PL/Java for Java user-defined functions" section of the install guide?

November 23, 2019 - 1:10am

Hi Matheswaran,

Thanks for posting the query.

Please check if you have added the jvm.dll , pljava parameters in the postgreconf.xml file and also check the files pljava jar and pljava.dll were placed under the lib folder of the Postgres.

Please follow the installation guide of 8.3 ( for the successful installation. 

November 23, 2019 - 9:17pm
Response to palas3

Hi palas3,

       Thanks for your reply 

   I have set path in the 'postgressql.cof' file and while installing the secondary schema im facing issue 


In my Configuration file the path was mentioned correct i have verified