The Java server fails to start because it cannot connect to the message server. The dev_jstart log contains similar entries to these:
ERROR => cannot connect to Message Server.
LOG => connecting to Message Server.
ERROR => MsIAttachEx: NiBufConnect to sapxxxxx01/3901 failed (rc=NIEHOST_UNKNOWN)
LOG => Run level 0 completed.
LOG => Instance state is "Instance terminated"
SAP NetWeaver Composition Environment 7.1
SAP enhancement package 1 for SAP NetWeaver Composition Environment 7.1
SAP NetWeaver Composition Environment 7.2
SAP NetWeaver 7.3
SAP enhancement package 1 for SAP NetWeaver 7.3
SAP NetWeaver 7.4
SAP NetWeaver 7.5
message server, ms server, ms port, port not available , KBA , BC-JAS-SF , Startup Framework , BC-CST-MS , Message Service , Problem
About this pageThis 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.