retrieve communication channel status programmatically

[Former Member]

Dear community,

I would like to retrieve detailed runtime status informations of communication channels running on our SAP Netweaver 7.31SP10 java single stack server!

What I have already considered:

1. Directory API 7.31 ()
   • insufficiency: i can retrieve the adapterspecific attribute named "adapterstatus" but it only returns active or <empty>, but no informations as seen in the NWA->SOA->Monitoring->Communication Channel Monitor. Did I miss something?
2. Communication channel monitor (SAP NetWeaver Process Integration - SAP Library)
   • source code:

     
     public class StatusCallback implements ChannelStatusCallback {
     
       things...
     
       try {
           CPAFactory cf = CPAFactory.getInstance();
           this.lookupManager = cf.getLookupManager();
       } catch (Exception e) {
           things...
       }
     
       AdapterRegistry adapterReg = null;
       AdapterRegistryFactory adapterRegFac = AdapterRegistryFactory.getInstance();
       adapterReg = adapterRegFac.getAdapterRegistry();
       adapterReg.registerAdapter(this.currentAdapterNameSpace,
                                                            this.currentAdapterName,
                                                           new AdapterCapability[] { AdapterCapability.PUSH_PROCESS_STATUS },
                                                           new AdapterCallback[] { this });
     
       synchronized (this) {
           this.inboundChannels = new LinkedList<Channel>();
           this.outboundChannels = new LinkedList<Channel>();
           try {
             List<Channel> allChannels = this.lookupManager.getAllCPAObjects(CPAObjectType.CHANNEL);
     
             //Here comes my question:
             //the following lines create a new ChannelStaus BUT how can i retrieve the status of a specific channel without callbacks or anything
     
             ChannelStatusFactory chStatFac = ChannelStatusFactory.getInstance();
             chStatFac.createChannelStatus(allChannels.get(i),ChannelState.OK, "State test!");
           }catch{
             things...
           }
       }
     
       <unregister adapter>
     }
     

     My question can be found in the source code. I want to retrieve the current runtime status without any callbacks just by calling a method! Is this possible, if yes can you provide me some pseudocode or a brief explanation!

I would appreciate any help! The developed tool is only missing out this part!

Thank you in advance!

Sincerely,

Dennis

[RaghuVamseedhar · Accepted solution]

Dennis,

Please use below web-service

http://server:50200/ChannelAdminService/ChannelAdmin?wsdl&mode=ws_policy

1. Create a project in SOAPUI and play around with this web-service.

2. To programmatically retrieve status, write a web-service consumer program in your favorite language (Java, Python, Go...). It is similar to .

[Former Member]

Hello!

Thank you very much for your help!

It lead me to the correct solution.

Sincerely,

Dennis