CICS Transaction Gateway V5 The WebSphere ... - IBM Redbooks

324 CICS Transaction Gateway V5
Figure 11-33 Defining the Java system properties for the default server
To activate any changes to the default server or a connection factory, the default
server must be restarted. To do this, expand WebSphere Administrative
Domain -> Nodes -> node name -> Application Servers. Right-click Default
Server. Stop the server if it is running, then select Start to restart the default
server. The connection factory trace output will now go to standard error, so it will
appear in the WebSphere standard error log.
JNI trace
CICS TG JNI trace is produced when using a local CICS TG, and is controlled
with the Java system property gateway.T.setJNITFile. The property value
specifies the file name where the JNI trace is output. This must be set on the
application server. To do this, perform the following steps:
1. From the WebSphere administrative console, expand WebSphere
Administrative Domain -> Nodes -> node name -> Application Servers.
Click Default Server.
2. Click the JVM Settings tab.
3. In the System Properties section of the JVM Settings tab, click the Add
button. In the Name field enter gateway.T.setJNITFile. In the Value field
enter C:\WebSphere\AppServer\logs\ctgjni.trc and then click Apply.
The completed window should now look as shown in Figure 11-34.