Symptom
The system cannot start properly and you see the following exception in the trace files:
- dev_serverX:
[Thr 5456] ***LOG Q0I=> NiPGetHostByName2: hostname ' XXYYZZ ' not found: gethostbyname_r (11004: WSANO_DATA: Valid name, no data record of requested type) [ninti.c 361]
[Thr 5456] *** ERROR => GwIConnect: GwConnect to XXYYZZ / sapgw00 failed (rc=NIEHOST_UNKNOWN) [gwxx.c 296]
[Thr 5456] ***LOG S0T=> GwIConnect, GwConnect (-0002) [gwxx.c 297]
...
[Thr 5504] JLaunchIExitJava: exit hook is called (rc = -11113)
- std_serverX:
Apr 26, 2014 7:20:24 PM com.sap.security.core.persistence [SAPEngine_System_Thread[impl:5]_55] Fatal: Initialization of ABAP data source (com.sap.security.core.persistence.datasource.imp.R3Persistence) failed: "Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=XXYYZZ SYSNR=00 GWHOST=XXYYZZ GWSERV=sapgw00 PCS=1
LOCATION CPIC (TCP/IP) on local host with Unicode
ERROR hostname ' XXYYZZ 'unknown
...
DETAIL NiPGetHostByName2: hostname ' XXYYZZ ' not found
...
Core service com.sap.security.core.ume.service failed. J2EE Engine cannot be started.
com.sap.engine.frame.ServiceException: Start of UME service failed. Check help topic "Start of UME Service Failed". Technical details: Connect to SAP gateway failed
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Environment
SAP Netweaver Application Server Java
Product
SAP NetWeaver Application Server for Java all versions
Keywords
hostname, resolution, DNS, resolving, naming, host not reachable, gateway , KBA , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , BC-JAS-SEC , Security, User Management , Problem
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