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

206 CICS Transaction Gateway V5
set CLASSPATH=C:\Program Files\IBM\IBM CICS Transaction
Gateway\classes\ctgclient.jar;c:\Program Files\IBM\IBM CICS Transaction
Gateway\classes\ctgsamples.jar;
2. We changed the working directory to the CICS TG bin directory with the
command:
cd \Program Files\IBM\IBM CICS Transaction Gateway\bin
3. We then ran EciB1 using the command in Example 8-15.
Example 8-15 Command to run EciB1 from Windows against SystemSSL
java com.ibm.ctg.samples.eci.EciB1 ssl://wtsc66oe.itso.ibm.com 8052
jsseclientss.jks default
– You can see the first parameter after the EciB1 call is the location of the
CICS TG server. We specified the ssl protocol here.
– The second parameter on the EciB1 line is the CICS TG port on the z/OS
gateway. Our gateway is listening on port 8052 with the System SSL
protocol handler, so we specify it here.
– The third parameter is the SSL classname or keystore. We specified the
client keystore we had in the CICS TG bin directory here.
– The final parameter to EciB1 is the SSL keystore password. We specified
the password we had used to protect the keystore here.
This ran the compiled version of EciB1 inside ctgsamples.jar and connected
to the CICS TG on our z/OS system, using the SSL support provided by JSSE
on Windows and SystemSSL on z/OS. The jsseclientss.jks keystore specified
when we ran the command was in the working directory.
4. We entered 1 at the prompt to select our CICS server. The result of our test is
given in Example 8-16. As shown, EC01 returned the time and date on our
CICS server.
Example 8-16 Output from EciB1
CICS Transaction Gateway Basic ECI Sample 1
-------------------------------------------
Usage: java com.ibm.ctg.samples.eci.EciB1 [Gateway Url]
[Gateway Port Number]
[SSL Classname]
[SSL Password]
To enable client tracing, run the sample with the following Java option:
-Dgateway.T.trace=on
The address of the Gateway has been set to ssl://wtsc66oe.itso.ibm.com
Port:8052