Access to Websphere Variables

Question

I would like to get the value of the Websphere ORB_LISTENER_PORT variable from the java class. How can I do that?

I read topik and figured it out. I think I should use some kind of value instead of "expandVariable". But what value?

Answer 1

I solved the problem myself. The following code example and the result of its work.

import com.ibm.websphere.management.Session; import com.ibm.websphere.management.configservice.ConfigService; import com.ibm.websphere.management.configservice.ConfigServiceFactory; import com.ibm.websphere.management.configservice.ConfigServiceHelper; public void readWebsphereConfiguration( PrintWriter out ){ try{ out.println("<p>Using ConfigService to get the hostName and port of this server.</p>"); Session session = new Session(); ConfigService cs = ConfigServiceFactory.getConfigService(); ObjectName[] serverIndexONs = cs.resolve(session, "ServerIndex="); String hostName = (String) cs.getAttribute(session, serverIndexONs[0], "hostName"); out.println("<p>HostName: " + hostName + "</p>"); ObjectName[] namedEndPointsONs = cs.queryConfigObjects(session, serverIndexONs[0], ConfigServiceHelper.createObjectName(null, "NamedEndPoint"), null); for (int i = 0; i < namedEndPointsONs.length; ++i){ String str = (String) cs.getAttribute(session, namedEndPointsONs[i], "endPointName"); ObjectName[] theEndPoints = cs.queryConfigObjects(session, namedEndPointsONs[i], ConfigServiceHelper.createObjectName(null, "EndPoint"), null); String szValue = ""; if(theEndPoints != null && theEndPoints.length > 0){ szValue = ((Integer) cs.getAttribute(session, theEndPoints[0], "port")).toString(); } out.println("<p>" + str + "=" + szValue +"</p>"); } }catch(Exception e){ out.println("<p>Exception while trying to fetch the hostname and port information.: " + e.getMessage() + "</p>"); out.println("<p>Exception:" + e.getStackTrace() + "</p>"); } } 

Feature List:

• BOOTSTRAP_ADDRESS = 2809
• SOAP_CONNECTOR_ADDRESS = 8880
• SAS_SSL_SERVERAUTH_LISTENER_ADDRESS = 9401
• CSIV2_SSL_SERVERAUTH_LISTENER_ADDRESS = 9403
• CSIV2_SSL_MUTUALAUTH_LISTENER_ADDRESS = 9402
• WC_adminhost = 9060
• WC_defaulthost = 9080
• DCS_UNICAST_ADDRESS = 9353
• WC_adminhost_secure = 9043
• WC_defaulthost_secure = 9443
• ORB_LISTENER_ADDRESS = 9100
• SIP_DEFAULTHOST = 5060
• SIP_DEFAULTHOST_SECURE = 5061
• SIB_ENDPOINT_ADDRESS = 7276
• SIB_ENDPOINT_SECURE_ADDRESS = 7286
• SIB_MQ_ENDPOINT_ADDRESS = 5558
• SIB_MQ_ENDPOINT_SECURE_ADDRESS = 5578
• IPC_CONNECTOR_ADDRESS = 9633
• OVERLAY_UDP_LISTENER_ADDRESS = 11003
• OVERLAY_TCP_LISTENER_ADDRESS = 11004