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	Replies: 1 - Pages: 1 - Last Post: Aug 18, 2008 5:15 AM Last Post By: dgrans	Threads: [ Previous \| Next ]

Benny.Higdon

Posts: 2
Registered: Sep 12, 2006 05:26:33 PM

No Servers Available
Posted: Aug 13, 2008 11:09:56 PM

Hi! I cannot use the tool. When trying to connect via SOAP, I get:

SIBPerformanc 1   [:] Server connection properties: Host: localhost.  Port: 8884.  Security: true.  User: admin.
JMXClassLoade W   Could not find tmx4jTransform.jar in null/etc/tmx4jTransform.jar - Interoperability to older versions of WebSphere is disabled
SSLConfig     W   CWPKI0041W: One or more key stores are using the default password.
SSLConfigMana I   CWPKI0027I: Disabling default hostname verification for HTTPS URL connections.
Viewer        <  connectToServer [:/22f822f8] Exit
                                 No servers available on localhost:8884

The server is running and definitely using port 8884.

I tried using RMI and I still get an error but I get ORB trace files in addition to the tool trace file. They seem to indicate an SSL handshake error. FAQ #3 says "The first time you connect, a question will pop up about "trust stores" in the command window where you launched Service Integration Bus Performance tool. You must answer "y" in order to connect to WAS. It will never ask again." But I never received this message.

Any idea what might be wrong?

Thanks in advance.

Benny

dgrans

Posts: 26
Registered: Jan 26, 2007 04:13:49 AM

Re: No Servers Available
Posted: Aug 18, 2008 05:15:17 AM

in response to: Benny.Higdon's post

Benny,

In the section of trace you have posted, the SIB Performance tool was asking WAS to return a list of the available servers. WAS has replied saying there aren't any. Consequently you can not connect. Of course the big question is why WAS could not find any servers.

The easiest first step would be to create a profile without security (but with a messaging engine, and with PMI stats enabled). This removes the complication of security. This is the simplest configuration and checks the validity of your basic configuration.

With security enabled, it is worth simplifying the configuration as much as possible to try and identify the problem. Here are a couple of suggestions:
1)Run SIB Performance on the same machine as the server you are trying to connect to and use the same WAS classes. i.e. in env.bat (or .sh) make sure that WAS_HOME is set to the WAS directory of the server you are trying to connect to. This ensures you are using the correct security files. (Note - if the server you are using is not the default profile and you are using security then you need to set "WAS_HOME" to the specific profile you are running e.g. D:\was61\profiles\AppSrv02).
2) Ensure the server is running and that you have a running messaging engine in the server (Admin console : Service Integration > Buses > YOURBUS > Messaging engines).
3) Ensure that the SIB PMI stats are enabled (i.e. item 5 on http://www.alphaworks.ibm.com/tech/sibperf/requirements).
4) Connect directly to the server port, rather than the DManager (just for simplification)
5) Confirm that you have the correct soap port (Admin console : Application servers > server1 > Ports -> SOAP_CONNECTOR_ADDRESS)

If this not work please let me know.

Regards,
David.

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