Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

Error when starting the Pega server

SA-87900

Summary



Error when starting the Pega server.


Error Messages

Cannot create JDBC driver of class '' for connect URL 'null'
java.sql.SQLException: No suitable driver
[localhost-startStop-1] com.pega.pegarules.internal.bootstrap.PRBootstrap. PRBootstrap.calculateEngineCodeVersionFromDB() - unable to calculate codeset version from database: Cannot create JDBC driver of class '' for connect URL 'null'
[localhost-startStop-1] com.pega.pegarules.internal.bootstrap.PRMiniLoader. Will load phase 2 bootstrap from Pega-EngineCode:
[localhost-startStop-1] com.pega.pegarules.internal.bootstrap.PRMiniLoader. PRMiniLoader - unable to load classes from the database: Cannot create JDBC driver of class '' for connect URL 'null'
/local/web/tomcat8inst0/webapps/preweb/WEB-INF/lib/boot/prbootphase2.jar (No such file or directory)
Perhaps executing with a non-standard classpath (e.g. JUnit tests)?
java.sql.SQLException: Cannot create JDBC driver of class '' for connect URL 'null'
        at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createConnectionFactory(BasicDataSource.java:2186)
        at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2066)



Steps to Reproduce



Start the Pega server.


Root Cause



Tomcat was unable to find the keystore in its file directory.

Resolution

Perform the following local-change:

Utilize the below Dynamic System Setting (DSS), which allows Tomcat to locate the file location:

RuleSet: Pega-Engine
Setting Purpose*: prconfig/dnode/cassandra_client_encryption/keystore/default 
Value: conf/ keystore

RuleSet: Pega-Engine
Setting Purpose: prconfig/dnode/cassandra_client_encryption/keystore_password/default 
Value: <password>




 

Suggest Edit

Published December 2, 2021

Did you find this content helpful? Yes No

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us