Symptom
- HTTP access to the Java server fails.
- The Java server log files (/usr/sap/<SID>/<inst_nr>/work/dev_serverX) recorded the following entry:
F [Thr 100188] *** WARNING => ShmWebSession_find: Cannot find web session 3sUJSboArHcaF8JsHVkq5RTi_YHoXgG_wGcA_SAPkdVa3fmbnPI1EGKoWc7_NfHX 0016f5d2 (rc = 14 no permission). [sfxxjshm.c 3694]
- The developer trace file may contain the following entry:
Thread[HTTP Worker [@212257765],5,Dedicated_Application_Thread]#Plain#com.sap.engine.services.monitor.mbeans.MonitorResourceBundle#
Can not create shm web object. Possible out of shm free slots. Check the shared memory configuration#
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Environment
SAP NetWeaver 7.1
SAP NetWeaver 7.2
SAP NetWeaver 7.3
SAP NetWeaver 7.3 EHP1
SAP NetWeaver 7.4
SAP NetWeaver 7.5
Preconditions:
- The Java instance has more than one server nodes.
- In front of ICM there is an Apache web server which forwards HTTP requests to ICM with empty cookies.
Product
Keywords
JSESSIONID, saplb, empty cookie, ShmWebSession_find, shm, web session, Can not create shm web object, Possible out of shm free slots, ShmWebSession_find, Cannot find web session, no permission , KBA , BC-JAS-SF , Startup Framework , BC-CST-IC , Internet Communication Manager , Problem
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