Dialog Instance Installation - Error while connecting to DB

[Former Member]

Hi All,

We have installed a WAS 640 SP15 and successfully running a Portal EP6.0 (SP15) on the same. Now, we wish to install a dialog instance on the same for load balancing the Portal on the same Hardware/Server.

During the DI installation in the phase "Configuring J2EE Engine", the installation fails with the error "Error while connecting to DB".

I tried to restart the installation by replacing the JDBC and OS_LIB of the new instance with the JDBC and OS_LIB of the already running CI instance but it didnt help either.

Any pointers in this direction will be appreciated.

Thank you!!

Regards,

Abhijeet

[Former Member]

We have the same issue. We have a NW04 SP19 J2EE standalone WAS and are using the SP19 SAPINST to add a second dialog instance on the same host as the central instance.

We restarted the Oracle listener ... to no avail

The error in the Oracle batchconfig log is given below.

Thanks for any insight that you can provide.

Cheers .... Bart

com.sap.engine.frame.core.configuration.ConfigurationException: Error while connecting to DB.

at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.createConnection

(DBConnectionPool.java:360)

at com.sap.engine.core.configuration.impl.persistence.rdbms.DBConnectionPool.<init>(DBConnectionPool.java:125)

at com.sap.engine.core.configuration.impl.persistence.rdbms.PersistenceHandler.<init>

(PersistenceHandler.java:38)

[Former Member]

Hi all,

okay - what solved your issue?

this is the question all about.

thx a lot

Michael