SAP Knowledge Base Article - Preview

2680795 - Error starting AS Java Service XPI Adapter: JDBC/FILE

Symptom

After a system restart, the File and JDBC communication channels are in error with the message Channel Has Internal Error. You can check that in the Communication Channel Monitoring:

ChannelHasInternalError.jpg

The services related to these two adapters, com.sap.aii.adapter.file.svc and com.sap.aii.adapter.jdbc.svc are stopped and when you try to start them, they fail with Error starting AS Java Service XPI Adapter:

ErrorStartingASJavaService.jpg

If you check the dev_server and std_server from the Java work folder, you can see that the services are not starting because PollingChannelWatchdogFactory class is not found:

Service [com.sap.aii.adapter.file.svc] start ================= ERROR =================
java.lang.NoClassDefFoundError: com/sap/aii/af/service/administration/api/monitoring/PollingChannelWatchdogFactory
Caused by: java.lang.ClassNotFoundException: com.sap.aii.af.service.administration.api.monitoring.PollingChannelWatchdogFactory

or

Service [com.sap.aii.adapter.jdbc.svc] start ================= ERROR =================
java.lang.NoClassDefFoundError: com/sap/aii/af/service/administration/api/monitoring/PollingChannelWatchdogFactory
Caused by: java.lang.ClassNotFoundException: com.sap.aii.af.service.administration.api.monitoring.PollingChannelWatchdogFactory


Read more...

Environment

  • SAP NetWeaver
  • SAP Process Integration

Product

SAP NetWeaver all versions ; SAP Process Integration all versions

Keywords

Process Integration, PI, Process Orchestration, PO, NetWeaver, XI, AEX, Error starting AS Java Service XPI Adapter: JDBC, Error starting AS Java Service XPI Adapter: File, Polling Channel Watchdog , KBA , BC-XI-CON-AFW , J2EE Adapter Framework , BC-XI-CON-JDB , JDBC Adapter , BC-XI-CON-FIL , File Adapter , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.