You must configure the Oracle WebLogic Server instances.

1. In a Web browser, navigate to the Oracle WebLogic Server Administration Console, for example:
   https://< servername >:7002/console
2. Log in using the administrator credentials provided to you by the system administrator.
3. To configure the Oracle Empirica Signal server instance:
   1. In the Domain Structure pane, expand Environment, and select Servers.

      The Summary of Servers page appears.

   2. Select SignalServer.

      The Settings for SignalServer page appears.

   3. Select the Configuration tab, and then select the Server Start sub-tab.
   4. In the Change Center pane, click Lock & Edit.
   5. In the Arguments field, enter the following text on a single line without a carriage return:
      -Xms256m -Xmx2048m -XX:MaxPermSize=1024m -Dorg.owasp.esapi.resources=servers/SignalServer/stage/Signal/Signal/WEB-INF/classes

      Note:

      -XmxNNNNm and XX:MaxPermSize are memory parameters that control the amount of memory used by the Oracle Empirica Signal application. You might need to adjust the parameters upwards to achieve appropriate performance. The numbers you use depend on the size of your data set and the number of users you expect to access the system simultaneously.
   6. Click Save.
   7. In the Change Center section on the left, click Activate Changes.

      After a few moments, your changes are activated.

   8. If you use Oracle Empirica Topics, to configure the Oracle Empirica Topics server instance, in the Domain Structure pane, select Servers.

      The Summary of Servers page appears.

   9. Select TopicsServer.

      The Settings for TopicsServer page appears.

   10. Select the Configuration tab, and then select the Server Start sub-tab.
   11. In the Change Center pane, click Lock & Edit.
   12. In the Arguments field, enter the following text on a single line without a carriage return:
       -Xms256m -Xmx512m -Dorg.owasp.esapi.resources=servers/TopicsServer/stage/TopicsService/TopicsService/WEB-INF/classes

       Note:

       -XmxNNNNm and -XX:MaxPermSize are memory parameters that control the amount of memory used by the Oracle Empirica Topics Web Service. You might need to adjust the parameters upwards to achieve appropriate performance. The numbers you use depend on the size of your data set and the number of users you expect to access the system simultaneously.
   13. Click Save.
   14. In the Change Center section on the left, click Activate Changes.

       After a few moments, your changes are activated.