Solution : https://service.sap.com/sap/support/notes/888220 (SAP Service marketplace login required)
Key words :
sp stacks -> sap netweaver -> sap netweaver 04, netweaver 04 support packagestack guide, invalid jms connections result, jms primary server node, sap service marketplaceunder, sap service marketplace, primary server node, server node dropped, sap exchangeinfrastructure xi 3, jms provider service
Related Notes :
750511 | SAP Exchange Infrastructure 3.0: Patch procedure >= SP04 |