Solution : https://service.sap.com/sap/support/notes/1497001 (SAP Service marketplace login required)
Key words :
port watcher reports ping requests failing, handlepart] maximum queue size exceededfollowing, solution improve error handling, longer receive network requests, [neterror] [niaccept failed] [servertcpip, server network listening loop, text 'niaccept failed', text 'nibuflisten failed', sp patch level, multiplexer trace files
Related Notes :
| 1527176 | IGS doesn't function after restart |
| 896400 | Upgrade your integrated IGS 7.x installation |
| 793473 | Applying a patch for Windows standalone IGS |
| 718267 | Upgrade your integrated IGS 6.40 installation |