The WmSAP Adapter connection from IS to S4 HANA is not getting enabled and also it is not showing any error message.
The same set of connection parameters are being used by SAP MII system and they are able to connect where as from IS it does not connect and also does not show any error or success message.
We have followed the SAP adapter configuration steps and copied the respective jars to the folders and restarted the IS and the the server classpath is shown as below.
WmSAP adapter is also seen as the output of the list of registered adapters.
The IS/OS details are as below
OS.Name Windows Server 2012
OS.Release 6.2 OS.Build.no. 9200
Product webMethods Integration Server
Build Number 99
Please let us know as the connection is not getting enabled nor it is showing any message when you try to enable the connection.
One thing that was noticed was that when the IS is restarted the WmSAP adapter is loaded fully. When you reload the WmSAP adapter package it gets partially loaded and shows the message as below.
wm.sap.Admin:registerAdapter WmSAP Adapter: Error on creating new Object: ServerDataProvider already registered [com.wm.adapter.sap.SAPAdapterManager]
wm.sap.Admin:registerRoutingListener WmSAP Adapter: Error on creating new Object: [ART.115.3209] Adapter Runtime (Listener): Error creating listener object wm.sap.internal.ls:routingListener. Error: java.lang.NullPointerException. null
please let us know if this is a cause for the issue.