Error while setting up posgres database for jBPM standalone application

[Joji Joy]

I am trying to run standalone.bat file after changing my datasource to postgres as described in readme.txt that comes with installation.

I am using the driver jar that comes with the jbpm.

Exception is attached as txt file.

[Joy, Joji]

Hey Ganesh,

This worked. Why is module version 1.1 BTW any idea?

Following module config worked for me. Adding it for others if they are facing the same issue.

jBPM version: 7.74.1
postgresql jar version : 42.3.4

<?xml version="1.0" encoding="UTF-8"?>

<module xmlns="urn:jboss:module:1.1" name="org.postgres">
    <resources>
        <resource-root path="postgresql.jar"/>
    </resources>
    <dependencies>
        <module name="javax.api"/>
        <module name="javax.transaction.api"/>
    </dependencies>
</module>

Rest everything is same and have update the standalone.xml to use postGre.
Connection is established now.
Thanks.

On Tue, Mar 18, 2025 at 9:58 AM ganesh bambal <ganeshb...@gmail.com> wrote:

copy the driver for postgres past in jbpmhome\modules\system\layers\base\com\ postgres\main folder.
create a module.xml at the location ( jbpmhome\modules\system\layers\base\com\ postgres\main) with below content.

and restart.
<?xml version='1.0' encoding='UTF-8'?>

<module xmlns="urn:jboss:module:1.1" name="com.mysql">

    <resources>
        <resource-root path="postgresql.jar"/>
    </resources>

    <dependencies>
        <module name="javax.api"/>
        <module name="javax.transaction.api"/>
    </dependencies>
</module>

pls provide the standalone.xml for if this dont work.

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Regards,
Joji Joy

SDE-III, Network Ops - VDSI