How to create a new connection pool

[Former Member]

hi,

I am developing a java ee application and I have created a dictionary project.

I only want to use the MAXDB - not the MS SQL Server. I think I have to change the data source in the application server to MAXDB.

How can I do that?

I am getting the following error message:

Application sap.com/JSFSampleEAR has a weak reference to resource SAP/JPA_DEFAULT with type javax.sql.DataSource but the resource is not available and the application may not work correctly.

I hope you can help me.

regards,

Jens.

in my book example: They are writing the following..

But where do I have to put this xml file?

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

<data-source-aliases>

<aliases>

<data-source-name>

${com.sap.datasource.default}

</data-source-name>

</aliases>

</data-source-aliases>

Edited by: testuser on Nov 23, 2011 5:41 PM

[Former Member]

Hi,

It seems like you haven't created Data Source.

Please review the documentation at the following links

J2EE Connector Architecture

http://help.sap.com/SAPHELP_NW04s/helpdata/EN/97/fabc3d8af79633e10000000a11405a/frameset.htm

JDBC Connector Service

http://help.sap.com/SAPHELP_NW04s/helpdata/EN/b0/6e62f30cbe9e44977c78dbdc7a6b27/frameset.htm

To quickly solve the error with your application, you could create the data source that your app needs, as described here:

http://help.sap.com/SAPHELP_NW04s/helpdata/EN/ab/082484173ae045ab8dad8a41d33da3/frameset.htm

Best,

Ventsi