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Roberto Flores (

SV Member since 2017 1 post
Posted: April 20, 2018
Last activity: April 20, 2018

ERROR During installation (Pega 7.3.1 - Posgresql - Tomcat) PLJAVA

During the installation I recive the next message

Encountered database error attempting to load UDF library onto PostgreSQL, clean schema before running again.

Exception in thread "main" org.postgresql.util.PSQLException: ERROR: cannot use PL/Java before successfully completing its setup

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".

I check again and again the setup in the postgresql.conf and are the next.

pljava.vmoptions='-Xms32M -Xmx64M -XX:ParallelGCThreads=2'
pljava.libjvm_location = 'C:\\Program Files\\Java\\jdk1.8.0_171\\jre\\bin\\server\\jvm.dll'

pljava.jar location

jvm.dll location

And all the environment variables has been defined

When I run the install.sql was executed with out problems... and when I run the PRPC_Setup and check the connection to the database is connected with out problems.. even the main pega installer create some tables, funtions and views.. after to 50 seconds.. the installation is stoped with the error that I show in the begin..

Data Integration Java and Activities System Administration Installation and Deployment
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