Portal Dispatcher

We have a several production portal app servers, load balanced by a hardware load balancer.
Each app server has a dispatcher and two server nodes.
We have two new physical machines, however, they are only capable of handling one server node each, due to physical memory restrictions.
To have the proper load balancing, we want to have one dispatcher and server node on one machine and one server node with no dispatcher on the other machine. Having that one dispatcher load balance between two server nodes on seperate physical machines.
The question is, can a java dispatcher load balance between two server nodes on seperate machines?
Please note that we are talking about a Java Dispatcher and not the SAP Web Dispatcher, which is used to load balance based upon the portal message server.
Thanks,
Tom

Hi Thomas,
I'm afraid that it is not possible to have a 'standalone' server node.
Also - you really do not want to have a single server node. Apart from the fact that if it crashes there is the 10 mins whilst it restarts that users on that server will get errors, you will also have 'stop' situations when the garbage collector is running.
How much memory are the servers limited to? Is it possible to run two servers with 1Gb each rather than 1 with 2Gb?
Paul

Similar Messages

Portal dispatcher shutdowns

Hi ,
We have EP7.0 it works fine but some times the dispatcher suddenly shutdowns and i have to right click on the dipatcher and enable process and the dispatcher starts fine. This happens every alternate day.
I'am looking at the logfiles but dosent help.
Here are the log files details of
dev_dispatcher,
dev_jcontrol,
dev_server0,
dev_bootstrap.
if any one has any clue please reply.
*********************************dev_dispatcher*******************************************
JHVM_LoadJavaVM: VM Arguments of node [dispatcher]
-> stack   : 1048576 Bytes
-> arg[ 0]: exit
-> arg[ 1]: abort
-> arg[ 2]: vfprintf
-> arg[ 3]: -Djava.security.policy=.\java.policy
-> arg[ 4]: -Djava.security.egd=file:/dev/urandom
-> arg[ 5]: -Djco.jarm=1
-> arg[ 6]: -Drdbms.driverLocation=D:/usr/sap/PD1/D01/exe/mssjdbc/base.jar:D:/usr/sap/PD1/D01/exe/mssjdbc/util.jar:D:/usr/sap/PD1/D01/exe/mssjdbc/sqlserver.jar:D:/usr/sap/PD1/D01/exe/mssjdbc/spy.jar
-> arg[ 7]: -Dsys.global.dir=
SAPPD1CL\sapmnt\PD1\SYS\global
-> arg[ 8]: -Dapplication.home=D:\usr\sap\PD1\D01\exe
-> arg[ 9]: -Djava.class.path=D:\usr\sap\PD1\D01\exe\jstartup.jar;D:\usr\sap\PD1\D01\exe\jvmx.jar;.\bin\boot\boot.jar;.\bin\system\bytecode.jar;.
-> arg[ 10]: -Djava.library.path=C:\j2sdk1.4.2_14-x64\jre\bin\server;C:\j2sdk1.4.2_14-x64\jre\bin;C:\j2sdk1.4.2_14-x64\bin;D:\usr\sap\PD1\D01\j2ee\os_libs;C:\Perl\bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;c:\Program Files\Intel\DMIX;D:\svvsTools\tools;C:\j2sdk1.4.2_14-x64\bin;C:\Program Files (x86)\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;
SAPPD1CL\sapmnt\PD1\SYS\exe\uc\NTAMD64
-> arg[ 11]: -Dmemory.manager=170M
-> arg[ 12]: -Xmx170M
-> arg[ 13]: -Xms170M
-> arg[ 14]: -Xss2M
-> arg[ 15]: -DLoadBalanceRestricted=no
-> arg[ 16]: -Djstartup.mode=JCONTROL
-> arg[ 17]: -Djstartup.ownProcessId=5200
-> arg[ 18]: -Djstartup.ownHardwareId=O0197674907
-> arg[ 19]: -Djstartup.whoami=dispatcher
-> arg[ 20]: -Djstartup.debuggable=no
-> arg[ 21]: -Xss2m
-> arg[ 22]: -DSAPINFO=PD1_01_dispatcher
-> arg[ 23]: -DSAPSTART=1
-> arg[ 24]: -DCONNECT_PORT=3084
-> arg[ 25]: -DSAPSYSTEM=01
-> arg[ 26]: -DSAPSYSTEMNAME=PD1
-> arg[ 27]: -DSAPMYNAME=sapdvep02_PD1_01
-> arg[ 28]: -DSAPPROFILE=
SAPPD1CL\sapmnt\PD1\SYS\profile\PD1_D01_sapdvep02
-> arg[ 29]: -DFRFC_FALLBACK=ON
-> arg[ 30]: -DFRFC_FALLBACK_HOST=localhost
-> arg[ 31]: -DSAPSTARTUP=1
-> arg[ 32]: -DSAPSYSTEM=01
-> arg[ 33]: -DSAPSYSTEMNAME=PD1
-> arg[ 34]: -DSAPMYNAME=sapdvep02_PD1_01
-> arg[ 35]: -DSAPDBHOST=SAPDVDB01
-> arg[ 36]: -Dj2ee.dbhost=SAPDVDB01
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
CompilerOracle: exclude com/sapportals/portal/navigation/cache/CacheNavigationNode getAttributeValue
CompilerOracle: exclude com/sapportals/portal/navigation/TopLevelNavigationiView PrintNode
CompilerOracle: exclude com/sapportals/wcm/service/ice/wcm/ICEPropertiesCoder encode
CompilerOracle: exclude com/sap/lcr/pers/delta/importing/ObjectLoader loadObjects
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readElement
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readSequence
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/TypeMappingImpl initializeRelations
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/GeneratedComplexType _loadInto
[Thr 3796] JHVM_LoadJavaVM: Java VM created OK.
JHVM_BuildArgumentList: main method arguments of node [dispatcher]
[Thr 3508] Fri Jul 20 07:02:12 2007
[Thr 3508] JHVM_RegisterNatives: registering methods in com.sap.bc.krn.perf.PerfTimes
[Thr 3508] JHVM_RegisterNatives: registering methods in com.sap.bc.proj.jstartup.JStartupFramework
[Thr 3508] JLaunchISetClusterId: set cluster id 12869700
[Thr 3508] JLaunchISetState: change state from [Initial (0)] to [Waiting for start (1)]
[Thr 3508] JLaunchISetState: change state from [Waiting for start (1)] to [Starting (2)]
[Thr 468] Fri Jul 20 07:02:15 2007
[Thr 468] JLaunchISetTelnetPort: set telnet port 50108
[Thr 468] JLaunchISetTelnetPort: set telnet port 50108
[Thr 3876] Fri Jul 20 07:02:16 2007
[Thr 3876] JLaunchISetHttpPort: set http port 50100
[Thr 3876] JLaunchISetHttpsPort: set https port 50101
[Thr 5488] JLaunchISetP4Port: set p4 port 50104
[Thr 3508] Fri Jul 20 07:02:17 2007
[Thr 3508] JLaunchISetState: change state from [Starting (2)] to [Running (3)]
[Thr 5700] Fri Jul 20 07:02:51 2007
[Thr 5700] JLaunchISetP4Port: set p4 port 50104
[Thr 5700] Fri Jul 20 07:05:05 2007
[Thr 5700] JLaunchISetHttpPort: set http port 50100
[Thr 5700] JLaunchISetHttpsPort: set https port 50101
[Thr 1040] Fri Jul 20 07:05:28 2007
[Thr 1040] JLaunchRequestFunc: receive command:17, argument:0 from pid:4396
[Thr 1040] JLaunchIShutdownInvoke: set shutdown interval (stop:1184915128/end:1184915248/TO:120)
[Thr 1040] JLaunchProcessCommand: Invoke VM Shutdown
[Thr 1040] JHVM_FrameworkShutdownDirect: invoke direct shutdown
[Thr 604] JLaunchISetState: change state from [Running (3)] to [Waiting for stop (4)]
[Thr 604] JLaunchISetState: change state from [Waiting for stop (4)] to [Stopping (5)]
[Thr 3300] JLaunchISetHttpPort: set http port 50100
[Thr 3300] JLaunchISetHttpsPort: set https port 50101
[Thr 472] JLaunchISetHttpPort: set http port 50100
[Thr 472] JLaunchISetHttpsPort: set https port 50101
[Thr 5152] JLaunchISetP4Port: set p4 port 50104
[Thr 3752] JLaunchISetP4Port: set p4 port 50104
[Thr 5124] JLaunchISetP4Port: set p4 port 50104
[Thr 5824] Fri Jul 20 07:05:29 2007
[Thr 5824] JLaunchISetHttpsPort: set https port 50101
[Thr 5824] JLaunchISetHttpPort: set http port 50100
[Thr 6124] Fri Jul 20 07:05:34 2007
[Thr 6124] JLaunchISetTelnetPort: set telnet port 50108
[Thr 5152] Fri Jul 20 07:05:35 2007
[Thr 5152] JLaunchISetHttpPort: set http port 50100
[Thr 604] Fri Jul 20 07:05:38 2007
[Thr 604] JLaunchISetState: change state from [Stopping (5)] to [Stopped (6)]
[Thr 4436] Fri Jul 20 07:05:39 2007
[Thr 4436] JLaunchIExitJava: exit hook is called (rc = 0)
[Thr 4436] JLaunchCloseProgram: good bye (exitcode = 0)
******************dev_bootstrap************************************************
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
CompilerOracle: exclude com/sapportals/portal/navigation/cache/CacheNavigationNode getAttributeValue
CompilerOracle: exclude com/sapportals/portal/navigation/TopLevelNavigationiView PrintNode
CompilerOracle: exclude com/sapportals/wcm/service/ice/wcm/ICEPropertiesCoder encode
CompilerOracle: exclude com/sap/lcr/pers/delta/importing/ObjectLoader loadObjects
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readElement
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/InstanceBuilder readSequence
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/TypeMappingImpl initializeRelations
CompilerOracle: exclude com/sap/engine/services/webservices/jaxrpc/encoding/GeneratedComplexType _loadInto
[Thr 2540] JHVM_LoadJavaVM: Java VM created OK.
JHVM_BuildArgumentList: main method arguments of node [bootstrap]
-> arg[ 0]: com.sap.engine.bootstrap.Bootstrap
-> arg[ 1]: ./bootstrap
-> arg[ 2]: ID0128697
[Thr 2540] Fri Jul 20 07:20:14 2007
[Thr 2540] JHVM_RegisterNatives: registering methods in com.sap.bc.krn.perf.PerfTimes
[Thr 2528] Fri Jul 20 07:20:15 2007
[Thr 2528] JLaunchIExitJava: exit hook is called (rc = 0)
[Thr 2528] JLaunchCloseProgram: good bye (exitcode = 0)
**********************************dev_jcontrol**********************************************
PATH=C:\j2sdk1.4.2_14-x64\bin;D:\usr\sap\PD1\D01\j2ee\os_libs;C:\Perl\bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;c:\Program Files\Intel\DMIX;D:\svvsTools\tools;C:\j2sdk1.4.2_14-x64\bin;C:\Program Files (x86)\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;
SAPPD1CL\sapmnt\PD1\SYS\exe\uc\NTAMD64
[Thr 2420] JControlICheckProcessList: process server0 started (PID:3688)
[Thr 5496] Fri Jul 20 07:05:28 2007
[Thr 5496] JControlSigInt: signal = 2
[Thr 5496] JControlIStopInstance: shutting down (command: 0)
[Thr 5496] JControlIProcessSoftKill: soft kill of process dispatcher (pid:5200)
[Thr 5496] *** ERROR => invalid connect to named pipe (rc = 232) [jstartnt.c   308]
[Thr 2700] JControlDPMessageFunc: Thread 2700 terminated as handler thread for R/3 dispatcher messages.
[Thr 5496] *** ERROR => Can't send soft kill (rc=-1) [jcntrxxi.c   1629]
[Thr 5496] JControlIProcessSoftKill: soft kill of process server0 (pid:3688)
[Thr 2420] Fri Jul 20 07:05:41 2007
[Thr 2420] JControlICheckProcessList: process dispatcher (pid:5200) died (STOPPING)
[Thr 2420] JControlIResetProcess: reset process dispatcher
[Thr 2420] Fri Jul 20 07:05:46 2007
[Thr 2420] JControlICheckProcessList: process server0 (pid:3688) died (STOPPING)
[Thr 2420] JControlIResetProcess: reset process server0
[Thr 2420] JControlCloseProgram: started (exitcode = 0)
[Thr 3140] JControlMSMessageFunc: shutdown -> terminate message listener
[Thr 3140] JControlMSMessageFunc: leave listener thread
[Thr 2420] Fri Jul 20 07:05:47 2007
[Thr 2420] JControlCloseProgram: good bye... (exitcode = 0)
***************************************dev_server0*********************************
[Thr 4496] *****************************************************************************
[Thr 4508] Fri Jul 20 07:05:28 2007
[Thr 4508] JLaunchRequestFunc: receive command:17, argument:0 from pid:4396
[Thr 4508] JLaunchIShutdownInvoke: set shutdown interval (stop:1184915128/end:1184915248/TO:120)
[Thr 4508] JLaunchProcessCommand: Invoke VM Shutdown
[Thr 4508] JHVM_FrameworkShutdownDirect: invoke direct shutdown
[Thr 612] JLaunchISetState: change state from [Running (3)] to [Waiting for stop (4)]
[Thr 612] JLaunchISetState: change state from [Waiting for stop (4)] to [Stopping (5)]
Fri Jul 20 07:05:31 2007
199.594: [ParNew 626367K->540412K(1007616K), 0.0428314 secs]
[Thr 4620] Fri Jul 20 07:05:35 2007
[Thr 4620] JHVM_RegisterNatives: registering methods in com.sap.bc.proj.jstartup.sadm.ShmCache
Fri Jul 20 07:05:36 2007
203.831: [ParNew 622332K->541343K(1007616K), 0.0357924 secs]
Fri Jul 20 07:05:37 2007
205.257: [ParNew 623263K->540349K(1007616K), 0.0325061 secs]
Fri Jul 20 07:05:39 2007
207.323: [ParNew 622269K->531759K(1007616K), 0.0277362 secs]
[Thr 4496] Fri Jul 20 07:05:40 2007
[Thr 4496] ***LOG Q0I=> NiPConnect2: connect (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 2764]
[Thr 4496] *** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 6 / sock 5100
     (SI_ECONN_REFUSE; I4; ST; 127.0.0.1:3322) [nixxi.cpp    2764]
[Thr 4496] *** ERROR => GwIConnect: GwConnect to localhost / sapgw22 failed (rc=NIECONN_REFUSED) [gwxx.c       294]
[Thr 4496] ***LOG S0T=> GwIConnect, GwConnect (-0010) [gwxx.c       295]
[Thr 4496] ***LOG S0R=> GwIConnect, GwConnect () [gwxx.c       297]
[Thr 4496] ***LOG S0S=> GwIConnect, GwConnect (sapgw22) [gwxx.c       299]
[Thr 4496] ***LOG S90=> SAP_CMREGTP3, GwIConnect ( 236) [r3cpic.c     9624]
[Thr 4496]
[Thr 4496] * ERROR       partner '127.0.0.1:sapgw22' not reached
[Thr 4496] *
TIME        Fri Jul 20 07:05:40 2007
[Thr 4496] * RELEASE     700
[Thr 4496] * COMPONENT   NI (network interface)
[Thr 4496] * VERSION     38
[Thr 4496] * RC          -10
[Thr 4496] * MODULE      nixxi.cpp
[Thr 4496] * LINE        2764
[Thr 4496] * DETAIL      NiPConnect2
[Thr 4496] * SYSTEM CALL connect
[Thr 4496] * ERRNO       10061
[Thr 4496] * ERRNO TEXT WSAECONNREFUSED: Connection refused
[Thr 4496] * COUNTER     11
[Thr 4496] *
[Thr 4496] *****************************************************************************
[Thr 612] Fri Jul 20 07:05:41 2007
[Thr 612] JLaunchISetState: change state from [Stopping (5)] to [Stopped (6)]
[Thr 4496] ***LOG Q0I=> NiPConnect2: connect (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 2764]
[Thr 4496] *** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 6 / sock 5100
     (SI_ECONN_REFUSE; I4; ST; 127.0.0.1:3322) [nixxi.cpp    2764]
[Thr 4496] *** ERROR => GwIConnect: GwConnect to localhost / sapgw22 failed (rc=NIECONN_REFUSED) [gwxx.c       294]
[Thr 4496] ***LOG S0T=> GwIConnect, GwConnect (-0010) [gwxx.c       295]
[Thr 4496] ***LOG S0R=> GwIConnect, GwConnect () [gwxx.c       297]
[Thr 4496] ***LOG S0S=> GwIConnect, GwConnect (sapgw22) [gwxx.c       299]
[Thr 4496] ***LOG S90=> SAP_CMREGTP3, GwIConnect ( 236) [r3cpic.c     9624]
[Thr 4496]
[Thr 4496] * ERROR       partner '127.0.0.1:sapgw22' not reached
[Thr 4496] *
TIME        Fri Jul 20 07:05:41 2007
[Thr 4496] * RELEASE     700
[Thr 4496] * COMPONENT   NI (network interface)
[Thr 4496] * VERSION     38
[Thr 4496] * RC          -10
[Thr 4496] * MODULE      nixxi.cpp
[Thr 4496] * LINE        2764
[Thr 4496] * DETAIL      NiPConnect2
[Thr 4496] * SYSTEM CALL connect
[Thr 4496] * ERRNO       10061
[Thr 4496] * ERRNO TEXT WSAECONNREFUSED: Connection refused
[Thr 4496] * COUNTER     12
[Thr 4496] *
[Thr 4496] *****************************************************************************
[Thr 4952] Fri Jul 20 07:05:42 2007
[Thr 4952] JLaunchIExitJava: exit hook is called (rc = 0)
[Thr 4952] JLaunchCloseProgram: good bye (exitcode = 0)

Hi Lakshmi,
check your kernel level, if it necessary upgrade it to the latest kernel support package.
if it helful reward points are appreciated

NW2004s portal , dispatcher and server0 not start

Hello,
I have made an exact copy of our production server to create a development server. I have installed it but the dev server not start. The jcontrol.exe stay yellow and the dispatcher and the server0 stay on "Starting framework". No error in the dump stack trace.
The developer trace for the dispatcher and the server0 has :
[Thr 38588] JLaunchISetClusterId: set cluster id 18813800
[Thr 38588] JLaunchISetState: change state from [Initial (0)] to [Waiting for start (1)]
[Thr 38588] JLaunchISetState: change state from [Waiting for start (1)] to [Starting (2)]
and nothing after.
I have checked the files std_dispatcher.out and std_server0.out, and i have the same thing:
Loading : ClusterManager ... 154ms
Loading : LockingManager ...
I have wait 1 day and no change.
Somebody could help me? Please.

I have after a lot of time a dump stack trace:
[Thr 3780] Wed Apr 04 15:00:20 2007
[Thr 3780] JLaunchRequestFunc: receive command:10, argument:0 from pid:2276
[Thr 3780] JLaunchProcessCommand: caught dump stack trace
Full thread dump Java HotSpot(TM) Server VM (1.4.2_12-b03 mixed mode):
"SAPEngine_EnquReader" prio=5 tid=0x0504d008 nid=0x11b0 waiting on condition [0x06c9f000..0x06c9fd94]
 at java.lang.Thread.sleep(Native Method)
 at com.sap.bc.krn.enqu.ReadRunnable.run(EnccliMultiplexHandle.java:934)
 at java.lang.Thread.run(Thread.java:534)
"SAP J2EE Engine|MS Ping Thread" prio=5 tid=0x04f4b1e0 nid=0x11ac waiting on condition [0x06c5f000..0x06c5fd94]
 at java.lang.Thread.sleep(Native Method)
 at com.sap.engine.core.cluster.impl6.ms.MSRawConnection$MSPingRunner.run(MSRawConnection.java:2383)
 at java.lang.Thread.run(Thread.java:534)
"SAPEngine_System_Thread[impl:5]_39" prio=5 tid=0x04d3a370 nid=0x11a8 in Object.wait() [0x06b7f000..0x06b7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_38" prio=5 tid=0x04d39880 nid=0x11a4 in Object.wait() [0x06b3f000..0x06b3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_37" prio=5 tid=0x04d38d90 nid=0x11a0 in Object.wait() [0x06aff000..0x06affd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_36" prio=5 tid=0x04bccd80 nid=0x119c in Object.wait() [0x06abf000..0x06abfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_35" prio=5 tid=0x04bcc690 nid=0x1198 in Object.wait() [0x06a7f000..0x06a7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_34" prio=5 tid=0x04bcbba0 nid=0x1194 in Object.wait() [0x06a3f000..0x06a3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_33" prio=5 tid=0x04bcb0b0 nid=0x1190 in Object.wait() [0x069ff000..0x069ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_32" prio=5 tid=0x04bca5c0 nid=0x118c in Object.wait() [0x069bf000..0x069bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_31" prio=5 tid=0x04bc9a30 nid=0x1188 in Object.wait() [0x0697f000..0x0697fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_30" prio=5 tid=0x04bc8f40 nid=0x1184 in Object.wait() [0x0693f000..0x0693fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_29" prio=5 tid=0x04bc83b0 nid=0x1180 in Object.wait() [0x068ff000..0x068ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_28" prio=5 tid=0x04bc7958 nid=0x117c in Object.wait() [0x068bf000..0x068bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_27" prio=5 tid=0x04baa920 nid=0x1178 in Object.wait() [0x0687f000..0x0687fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_26" prio=5 tid=0x04ba9e30 nid=0x1174 in Object.wait() [0x0683f000..0x0683fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_25" prio=5 tid=0x04ba9340 nid=0x1170 in Object.wait() [0x067ff000..0x067ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_24" prio=5 tid=0x04ba87b8 nid=0x116c in Object.wait() [0x067bf000..0x067bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_23" prio=5 tid=0x04ba7cc8 nid=0x1168 in Object.wait() [0x0677f000..0x0677fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_22" prio=5 tid=0x04ba7208 nid=0x1164 in Object.wait() [0x0673f000..0x0673fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_21" prio=5 tid=0x04ba6808 nid=0x1160 in Object.wait() [0x066ff000..0x066ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_20" prio=5 tid=0x04e75440 nid=0x115c in Object.wait() [0x066bf000..0x066bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_19" prio=5 tid=0x04e74950 nid=0x1158 in Object.wait() [0x0667f000..0x0667fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_18" prio=5 tid=0x04e73e60 nid=0x1154 in Object.wait() [0x0663f000..0x0663fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_17" prio=5 tid=0x04e73370 nid=0x1150 in Object.wait() [0x065ff000..0x065ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_16" prio=5 tid=0x04e728d0 nid=0x114c in Object.wait() [0x065bf000..0x065bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_15" prio=5 tid=0x04f0cd60 nid=0x1148 in Object.wait() [0x0657f000..0x0657fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_14" prio=5 tid=0x04f0c270 nid=0x1144 in Object.wait() [0x0653f000..0x0653fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_13" prio=5 tid=0x04f0b780 nid=0x1140 in Object.wait() [0x064ff000..0x064ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_12" prio=5 tid=0x04f0ac90 nid=0x113c in Object.wait() [0x064bf000..0x064bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_11" prio=5 tid=0x04f0a1a0 nid=0x1138 in Object.wait() [0x0647f000..0x0647fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_10" prio=5 tid=0x04e87e90 nid=0x1134 in Object.wait() [0x0643f000..0x0643fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_9" prio=5 tid=0x04e873a0 nid=0x1130 in Object.wait() [0x063ff000..0x063ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"Session Reader for cluster node 18813800" prio=5 tid=0x04e868f8 nid=0x112c runnable [0x063bf000..0x063bfd94]
 at java.net.SocketInputStream.socketRead0(Native Method)
 at java.net.SocketInputStream.read(SocketInputStream.java:129)
 at java.io.BufferedInputStream.fill(BufferedInputStream.java:183)
 at java.io.BufferedInputStream.read1(BufferedInputStream.java:222)
 at java.io.BufferedInputStream.read(BufferedInputStream.java:277)
 - locked <0x10f980a0> (a java.io.BufferedInputStream)
 at com.sap.engine.core.cluster.impl6.session.Reader.run(Reader.java:83)
 at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
 at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)
"SAPEngine_System_Thread[impl:5]_7" prio=5 tid=0x04db7df0 nid=0x1128 in Object.wait() [0x0637f000..0x0637fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"OrderedChannel for service" prio=5 tid=0x04db77b0 nid=0x1124 in Object.wait() [0x0633f000..0x0633fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_5" prio=5 tid=0x04babc80 nid=0x1120 in Object.wait() [0x062ff000..0x062ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAPEngine_System_Thread[impl:5]_4" prio=5 tid=0x04babb18 nid=0x111c runnable [0x062bf000..0x062bfd94]
 at java.net.PlainSocketImpl.socketAccept(Native Method)
 at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353)
 - locked <0x10d1bbb8> (a java.net.PlainSocketImpl)
 at java.net.ServerSocket.implAccept(ServerSocket.java:448)
 at com.sap.engine.core.cluster.impl6.net.ClusterServerSocket.accept(ClusterServerSocket.java:51)
 at com.sap.engine.core.cluster.impl6.JoinPortListener.run(JoinPortListener.java:72)
 at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
 at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)
"SAPEngine_System_Thread[impl:5]_3" prio=5 tid=0x04d9e190 nid=0x1118 in Object.wait() [0x0627f000..0x0627fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAP J2EE Engine|MS Socket Listener" prio=5 tid=0x04d9e028 nid=0x1114 runnable [0x0623f000..0x0623fd94]
 at java.net.SocketInputStream.socketRead0(Native Method)
 at java.net.SocketInputStream.read(SocketInputStream.java:129)
 at java.io.BufferedInputStream.fill(BufferedInputStream.java:183)
 at java.io.BufferedInputStream.read1(BufferedInputStream.java:222)
 at java.io.BufferedInputStream.read(BufferedInputStream.java:277)
 - locked <0x10e51788> (a java.io.BufferedInputStream)
 at com.sap.engine.core.cluster.impl6.ms.MSMessageHeader.read(MSMessageHeader.java:440)
 at com.sap.engine.core.cluster.impl6.ms.MSMessageObjectImpl.readHeader(MSMessageObjectImpl.java:142)
 at com.sap.engine.core.cluster.impl6.ms.MSRawConnection.receiveRawMessage(MSRawConnection.java:1660)
 at com.sap.engine.core.cluster.impl6.ms.MSListener.run(MSListener.java:86)
 at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
 at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)
"SAPEngine_System_Thread[impl:5]_1" prio=5 tid=0x04ec2a78 nid=0x1110 in Object.wait() [0x061ff000..0x061ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10bfc168> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:127)
"SAP J2EE Engine|MS Queue Listener" prio=5 tid=0x04d9e5d8 nid=0x110c in Object.wait() [0x061bf000..0x061bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10e13b60> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:192)
 - locked <0x10e13b60> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.cluster.impl6.ms.MSListenerQueue.run(MSListenerQueue.java:67)
 at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
 at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)
 at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)
"SAPEngine_System_Thread[impl:5]_ThreadManager Maintaining thread." prio=10 tid=0x04d9e470 nid=0x1108 in Object.wait() [0x0617f000..0x0617fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10bfffe0> (a com.sap.engine.core.thread.impl5.ExecutorThread)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.core.thread.impl5.ExecutorThread.run(ExecutorThread.java:70)
 - locked <0x10bfffe0> (a com.sap.engine.core.thread.impl5.ExecutorThread)
"SAPEngine_Application_Thread[impl:3]_ThreadManager Maintaining thread." prio=10 tid=0x04a50830 nid=0x1104 in Object.wait() [0x0613f000..0x0613fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b58410> (a com.sap.engine.core.thread.impl3.RuntimeMaintainingThread)
 at com.sap.engine.core.thread.impl3.RuntimeMaintainingThread.run(RuntimeMaintainingThread.java:65)
 - locked <0x10b58410> (a com.sap.engine.core.thread.impl3.RuntimeMaintainingThread)
"SAPEngine_Application_Thread[impl:3]_39" prio=5 tid=0x04a4fd40 nid=0x1100 in Object.wait() [0x060ff000..0x060ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_38" prio=5 tid=0x04a4f250 nid=0x10fc in Object.wait() [0x060bf000..0x060bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_37" prio=5 tid=0x04a4e760 nid=0x10f8 in Object.wait() [0x0607f000..0x0607fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_36" prio=5 tid=0x04a4dc70 nid=0x10f4 in Object.wait() [0x0603f000..0x0603fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_35" prio=5 tid=0x04a4d180 nid=0x10f0 in Object.wait() [0x05fff000..0x05fffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_34" prio=5 tid=0x04adf608 nid=0x10ec in Object.wait() [0x05fbf000..0x05fbfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_33" prio=5 tid=0x04adeb18 nid=0x10e8 in Object.wait() [0x05f7f000..0x05f7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_32" prio=5 tid=0x04ade028 nid=0x10e4 in Object.wait() [0x05f3f000..0x05f3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_31" prio=5 tid=0x04add538 nid=0x10e0 in Object.wait() [0x05eff000..0x05effd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_30" prio=5 tid=0x04ac4a28 nid=0x10dc in Object.wait() [0x05ebf000..0x05ebfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_29" prio=5 tid=0x04ac3f38 nid=0x10d8 in Object.wait() [0x05e7f000..0x05e7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_28" prio=5 tid=0x04ac33a8 nid=0x10d4 in Object.wait() [0x05e3f000..0x05e3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_27" prio=5 tid=0x04ac2940 nid=0x10d0 in Object.wait() [0x05dff000..0x05dffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_26" prio=5 tid=0x04b43c20 nid=0x10cc in Object.wait() [0x05dbf000..0x05dbfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_25" prio=5 tid=0x04b431c8 nid=0x10c8 in Object.wait() [0x05d7f000..0x05d7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_24" prio=5 tid=0x04b426d8 nid=0x10c4 in Object.wait() [0x05d3f000..0x05d3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_23" prio=5 tid=0x04b41c18 nid=0x10c0 in Object.wait() [0x05cff000..0x05cffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_22" prio=5 tid=0x04b414c0 nid=0x10bc in Object.wait() [0x05cbf000..0x05cbfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_21" prio=5 tid=0x04b41298 nid=0x10b8 in Object.wait() [0x05c7f000..0x05c7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_20" prio=5 tid=0x04b410a8 nid=0x10b4 in Object.wait() [0x05c3f000..0x05c3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_19" prio=5 tid=0x04c48dd0 nid=0x10b0 in Object.wait() [0x05bff000..0x05bffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_18" prio=5 tid=0x04c48710 nid=0x10ac in Object.wait() [0x05bbf000..0x05bbfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_17" prio=5 tid=0x04c47ca0 nid=0x10a8 in Object.wait() [0x05b7f000..0x05b7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_16" prio=5 tid=0x049b4618 nid=0x10a4 in Object.wait() [0x05b3f000..0x05b3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_15" prio=5 tid=0x049b3f58 nid=0x10a0 in Object.wait() [0x05aff000..0x05affd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_14" prio=5 tid=0x049b3498 nid=0x109c in Object.wait() [0x05abf000..0x05abfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_13" prio=5 tid=0x049b2a30 nid=0x1098 in Object.wait() [0x05a7f000..0x05a7fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_12" prio=5 tid=0x0113def8 nid=0x1094 in Object.wait() [0x05a3f000..0x05a3fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_11" prio=5 tid=0x0113d4b8 nid=0x1090 in Object.wait() [0x059ff000..0x059ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_10" prio=5 tid=0x0491f160 nid=0x108c in Object.wait() [0x059bf000..0x059bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_9" prio=5 tid=0x04a54070 nid=0x1088 in Object.wait() [0x0597f000..0x0597fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_8" prio=5 tid=0x04a53e00 nid=0x1084 in Object.wait() [0x0593f000..0x0593fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_7" prio=5 tid=0x04931528 nid=0x1080 in Object.wait() [0x058ff000..0x058ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_6" prio=5 tid=0x049312b8 nid=0x107c in Object.wait() [0x058bf000..0x058bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_5" prio=5 tid=0x04931138 nid=0x1078 in Object.wait() [0x0587f000..0x0587fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_4" prio=5 tid=0x0490ecc8 nid=0x1074 in Object.wait() [0x0583f000..0x0583fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_3" prio=5 tid=0x0490eab0 nid=0x1070 in Object.wait() [0x057ff000..0x057ffd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_2" prio=5 tid=0x04a544f0 nid=0x106c in Object.wait() [0x057bf000..0x057bfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_1" prio=5 tid=0x04a54388 nid=0x1068 in Object.wait() [0x0577f000..0x0577fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"SAPEngine_Application_Thread[impl:3]_0" prio=5 tid=0x0114f610 nid=0x1064 in Object.wait() [0x0573f000..0x0573fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.lib.util.WaitQueue.dequeue(WaitQueue.java:238)
 - locked <0x10b3ebc8> (a com.sap.engine.lib.util.WaitQueue)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:147)
"Thread-1" prio=5 tid=0x0113f298 nid=0xf68 in Object.wait() [0x048df000..0x048dfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x11022548> (a com.sap.bc.krn.enqu.EnccliMultiplexHandle)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.bc.krn.enqu.EnccliMultiplexHandle.checkSndRcvState(EnccliMultiplexHandle.java:407)
 - locked <0x11022548> (a com.sap.bc.krn.enqu.EnccliMultiplexHandle)
 at com.sap.bc.krn.enqu.EnccliMultiplexHandle.getEncomiVersion(EnccliMultiplexHandle.java:221)
 at com.sap.bc.krn.enqu.EnquLocktableClient.getRemoteVersion(EnquLocktableClient.java:1087)
 at com.sap.engine.core.locking.impl3.LockingManagerImpl.initInternal(LockingManagerImpl.java:127)
 at com.sap.engine.core.locking.AbstractLockingManagerImpl.init(AbstractLockingManagerImpl.java:171)
 at com.sap.engine.core.Framework.loadSingleManager(Framework.java:556)
 at com.sap.engine.core.Framework.loadManagers(Framework.java:251)
 at com.sap.engine.core.Framework.start(Framework.java:185)
 - locked <0x1040c470> (a com.sap.engine.core.Framework)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at com.sap.engine.boot.FrameThread.run(FrameThread.java:61)
 at java.lang.Thread.run(Thread.java:534)
"Signal Dispatcher" daemon prio=10 tid=0x003cfde0 nid=0xff8 waiting on condition [0x00000000..0x00000000]
"Finalizer" daemon prio=9 tid=0x010a0a18 nid=0xf2c in Object.wait() [0x046df000..0x046dfd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10010498> (a java.lang.ref.ReferenceQueue$Lock)
 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:111)
 - locked <0x10010498> (a java.lang.ref.ReferenceQueue$Lock)
 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127)
 at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x0109fe88 nid=0xf28 in Object.wait() [0x0469f000..0x0469fd94]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x10010388> (a java.lang.ref.Reference$Lock)
 at java.lang.Object.wait(Object.java:429)
 at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:115)
 - locked <0x10010388> (a java.lang.ref.Reference$Lock)
"main" prio=5 tid=0x003c4b78 nid=0xae8 in Object.wait() [0x6181f000..0x6181fe1c]
 at java.lang.Object.wait(Native Method)
 - waiting on <0x1005b728> (a com.sap.engine.boot.StartFrame)
 at java.lang.Object.wait(Object.java:429)
 at com.sap.engine.boot.StartFrame.work(StartFrame.java:106)
 - locked <0x1005b728> (a com.sap.engine.boot.StartFrame)
 at com.sap.engine.boot.Start.main(Start.java:34)
"VM Thread" prio=5 tid=0x0109f518 nid=0x7b0 runnable
"VM Periodic Task Thread" prio=10 tid=0x0110d068 nid=0xd0 waiting on condition
"Suspend Checker Thread" prio=10 tid=0x003cf328 nid=0xff4 runnable
[Thr 3780] Wed Apr 04 15:00:23 2007
[Thr 3780] JLaunchRequestFunc: receive command:17, argument:0 from pid:2276
[Thr 3780] JLaunchIShutdownInvoke: set shutdown interval (stop:1175691623/end:1175691743/TO:120)
[Thr 3780] JLaunchProcessCommand: Invoke VM Shutdown
[Thr 3780] JHVM_FrameworkShutdownDirect: invoke direct shutdown
[Thr 3752] Wed Apr 04 15:02:25 2007
[Thr 3752] *** WARNING => Reached shutdown timeout -> terminate [jlnchxxi.c 358]
[Thr 3752] JLaunchCloseProgram: good bye (exitcode = -4)

Portal dispatcher stop !!

Hi expert:
I encounter urgent issue.when I tied to update patch sp12 level ,the system occur dead.I had to restart system,as I retry to process mmc,server0 and SDM ok, but dispatcher is grey .i check the related log file:
#1.5#00096BA522E2001300000002000023BC00044E231CD09F09#1211812621593#com.sap.engine.core.cluster.impl6.ms.MSRawConnection##com.sap.engine.core.cluster.impl6.ms.MSRawConnection.sendMessage(int, int, byte, int, byte[], int, int)#######SAPEngine_System_Thread[impl:6]_12##0#0#Error##Plain###com.sap.engine.frame.cluster.ClusterException: Invalid wait on message server connect.#
please help me !!!!!!!!

Hi,
Please check if J2EE Engine is running properly.
Also check the port given during the J2EE Engine installation.
This has to be open,i mean this port should not be used by anyother application.
Check the heap size of the J2EE engine.
Get back.
Rgs
Zayad Shaikh
Reward Point if helpful

SSL implementation on portal development

Hi, All
I have implemented SSL on QA using the standard port 443 and it is working fine.I did the same SSL implementation on portal development using the same port 443 and it doesn't work.When I call up the https url from IE for my portal development it seems like it's not connecting it just stays blank and it is not displaying anything.
However when I change the port to 50001 it works fine nad everything on the web page is displayed but I want it to work on the standard port 443.Please help on rectifying this or any Ideas on how to solve this.
Thank you

You need to change the http provider service on your DEV portal dispatcher to use port 443 instead of 50001.
Also, make sure there are no other web servers using that portal number on the same host as the DEV portal.
Cheers
Message was edited by:
Michael Nicholls

Portal is down and HTTP 404 - File not found

Hi All,
our Portal dispatcher is running and server is not connected. shows the following error...
HTTP 404 - File not found
http://server: 50000/index.html - im able to get
http://server: 50000/irj/portal - getting...
HTTP 404 - File not found
Please let us know urgently what went wrong..
Thanks
Pradeep

Hello Pradeep,
Please check the below mentioned link :
http://help.sap.com/saphelp_nw70/helpdata/en/43/54cdc48d395f6ce10000000a1553f6/content.htm
You can check the logs of the server for details.dev_bootstrap,dev_jcontrol,dev_serverX,std_server.out files can give you the details of what is wrong with the service.
Also make sure that you are typing the correct url.
http://<hostname>:5<instance no.>00/irj/portal.
Regards,
Sandeep.
Edited by: Sandeep Sehgal on Mar 25, 2008 7:38 PM

Portal and web dispatcher

Please i need your help, i´am new in this and i´am trying to run the portal on internet with the web dispatcher, i already get the wd work, and i can see the admin page.
I have de wd running on a web server (saphost1) in standalone mode,(when i configured the wd i gave the portal message server port, and the name of the host in which the portal is running), and the portal running in other server (saphost2) in an ABAP+JAVA WebAS,
i want to access the portal through the wd but i don´t know how to do that (redirect the url from saphost1:/irj/portal) , i searched in the docs but i haven´t found something.
Please help me i really need to get this done the sooner as possible
Thanks
Coatl

Hi Martin!!!
Thank you very much, that was just what i was looking for. i have another doubt, i done everything that the SAP Library says, but when i try to display the portal, i get the next error:
500 Dispatching Error
Error: -26
Version: 7000
Component: HTTP_ROUTE
Date/Time: Wed Feb 14 12:46:58 2007
Module: http_route.c
Line: 3122
Server: acsservicios__00
Error Tag:
Detail: no valid destination server available for '!ALL' rc=13
In the sapwebdisp.pfl i have the next values:
Profile generated by sapwebdisp bootstrap
unique instance number
SAPSYSTEM = 6
add default directory settings
DIR_EXECUTABLE = .
DIR_INSTANCE = .
Accessibility of Message Servers
rdisp/mshost = acslobot.advanced.local
ms/http_port = 8106
use static description files for logon groups: group info
wdisp/group_info_location = file:
icrgroups.txt
use static description files for logon groups: url prefixes
wdisp/url_map_location = file:
urlinfo.txt
#maximum number of concurrent connections to one server
wdisp/HTTP/max_pooled_con = 500
wdisp/server_info_location = file:
C:\SAPWebDisp\icrgroups.txt
wdisp/HTTPS/max_pooled_con = 500
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=8006
SAP Web Dispatcher Web Administration
icm/HTTP/admin_0 = PREFIX=/sap/icm/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt
icm/HTTP/redirect_0 = PREFIX=/, TO=/irj/portal
when i aces to de address: <webdisphost>:8006/...i get the mentioned error, where 8006 is the port where the wd listen, but when i try to aces the url <webdisphost>:8006 it says that the page cant be found
What can be grown with my configuration....please need your help
Coatl

WebAS access via Portal: Web Dispatcher required for load balancing ABAP

Hi Folks -
We have EP 6.0 SP18 (Java only, WebAS 6.40, Unix/Solaris). The portal has a CI/SCS and one DI so we have a Web Dispatcher to load balance the portal servers. This works fine (and provides port 80 access).
This portal will provide access to HTTP services from an ABAP WebAS (6.20 with 6.40 kernel, Unix/Solaris). A landscape configuration entry has been added to the portal for this ABAP system. The ABAP system has a CI and multiple app servers, all capable of handling HTTP requests. This will also require port 80 access.
1. Will we need an additional Web Dispatcher to load balance HTTP requests to the 'backend' ABAP WebAS system, or will the portal be smart enough to handle the load balancing itself (perhaps based on the information in the landscape configuration)?
2. If the portal itself handles the HTTP load balancing can you point me to documentation (so I can make sure I have proper configuration)?
3. Are there any changes to this with NW2004s Portal (we plan to upgrade soon)?
Thanks in advance! Jeff

Jeff,
Regarding:
Q1. If you create a system object from the "SAP system with load balancing" template in portal and configure the object to point to your CI (msg server), the LB should be handled.
Q2. Portal load balancing is handled by the message server. If you point a test URL to the port of your message server, you will notice that you are issued a redirect the URL of your dialog instance. The web dispatcher is just a proxy (with some intelligence). When a request is made to the WD, it makes a connection to the MSG server, the list of active instances is queried, a redirect is made to that instanct. If you use WD, that connection can be proxied behind a standard URL. If you connect directly to the MSG Server instead, you will notice your URL change, just as it does on the service marketplace.
WDs are good for providing services, masked (proxied) behind virtual names. If you do not want the customer to see a physical URL of the server, use the WD. There are lots of other solutions that can do this too though such as Apache, ISA, Juniper devices, Cisco LDs. WDs have a very low performance threshold though, especially if you use SSL. WD is a performance bottleneck and should be benchmarked to see if it is right for your application.
Q3. No changes this architecture in 04s.
jwise

Error when connecting to portal : Message: Dispatcher running but no server

 Hello everyone
 
I searched a lot on SDN for an answer to my problem but i couldn`t find any solution. Till yesterday the portal worked OK.. no errors untill this one, but from yesterday when i try to connect i received this error:

 
SAP WebAS Engine is starting...
 
If this state does not change within a few minutes,
please contact your system administrator.
Check the recommendations in SAP Notes: 943498, 764417
 
Message: Dispatcher running but no server connected!
Details: No details available

 
I read all SAP Notes regarding this problem and i couldn`t find any solution which would fit for me.
From SAP Notes i found out that i need to analyse some logs .. here is what i found in the logs:

 

On stderr2 file:
[Thr 01] MtxInit: 30002 0 2 
The java class is not found: com.sap.engine.offline.OfflineToolStart 
The java class is not found: com.sap.engine.offline.OfflineToolStart

 <code>
On dev_jcontrol:
[Thr 01] Thu Jul 2 11:54:43 2009
[Thr 01] JStartupICreateProcess: fork process (pid 1863782)
[Thr 01] JControlICheckProcessList: process server0 started (PID:1863782)
 
[Thr 01] Thu Jul 2 11:55:08 2009
[Thr 01] JControlICheckProcessList: process server0 (pid:1863782) died (RUN-FLAG)
[Thr 01] JControlIResetProcess: reset process server0
[Thr 01] JControlIResetProcess: [server0] not running -> increase error count (4)
[Thr 01] JControlICheckProcessList: running flight recorder:
 /usr/java14_64/bin/java -classpath ../j2ee/cluster/bootstrap/sap.comtcbloffline_launcherimpl.jar
com.sap.engine.offline.OfflineToolStart com.sap.engine.flightrecorder.core.Collector
../j2ee/cluster/bootstrap -node ID8477250 1246524883 -bz /usr/sap/BIP/SYS/global
</code>
 <code>
On dev_server0:
[Thr 39324]
[Thr 39324] * LOCATION CPIC (TCP/IP) on local host
[Thr 39324] * ERROR illegal parameter value ( function=SAP_CMTIMEOUT2 /
 parameter=conversation_ID / value=17508060 )
[Thr 39324] *
TIME Thu Jul 2 11:55:04 2009
[Thr 39324] * RELEASE 700
[Thr 39324] * COMPONENT CPIC (TCP/IP)
[Thr 39324] * VERSION 3
[Thr 39324] * RC 769
[Thr 39324] * MODULE r3cpic_mt.c
[Thr 39324] * LINE 7319
[Thr 39324] * COUNTER 2
[Thr 39324] *
[Thr 39324] *****************************************************************************
 
[Thr 39324] JLaunchIExitJava: exit hook is called (rc = -11113)
[Thr 39324] ********************************************************************** 
ERROR => The Java VM terminated with a non-zero exit code.
Please see SAP Note 943602 , section 'J2EE Engine exit codes'
for additional information and trouble shooting.
********************************************************************** 
[Thr 39324] SigISetIgnoreAction : SIG_IGN for signal 20
[Thr 39324] JLaunchCloseProgram: good bye (exitcode = -11113)
</code>
 
I read the notes.. but for my problem it is written .. please contact SAP Support..Have any one .. any idea about this problem? It`s is importan because it is the future PRD portal.. not yet with go-live.. and i do not wan`t to install it again.

 
Thank you

Edited by: Patrick Raileanu on Jul 2, 2009 1:43 PM
Edited by: Patrick Raileanu on Jul 2, 2009 1:55 PM

 
#1.5 #001A64E8E162007F003EC1C70008C09C00046D590A052CC2#1246129094470#/System/Server##com.sap.caf.eu.gp.schedule.impl.ScheduleWorker#J2EE_GUEST#0##n/a##9997e9e052bd11decbdb001a64e8e162#SAPEngine_Application_Thread[impl:3]_26##0#0#Error#1#com.sap.caf.eu.gp.schedule.impl.ScheduleWorker#Plain###ERROR_ACQUIRE_CONNECTION
com.sap.caf.eu.gp.base.exception.EngineException: ERROR_ACQUIRE_CONNECTION
 at com.sap.caf.eu.gp.base.db.ConnectionPoolJ2EE.getConnection(ConnectionPoolJ2EE.java:92)
 at com.sap.caf.eu.gp.schedule.impl.ScheduleDbImpl.getScheduleToProcess(ScheduleDbImpl.java:1936)
 at com.sap.caf.eu.gp.schedule.impl.ScheduleService.getScheduleToProcess(ScheduleService.java:432)
 at com.sap.caf.eu.gp.schedule.impl.ScheduleWorker.work(ScheduleWorker.java:77)
 at com.sap.caf.eu.gp.schedule.impl.ScheduleWorker.run(ScheduleWorker.java:63)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged(AccessController.java:219)
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104)
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)
 
 Caused by: com.sap.engine.services.dbpool.exceptions.BaseSQLException: ResourceException in method ConnectionFactoryImpl.getConnection(): com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: java.sql.SQLException: ORA-01034: ORACLE not available
ORA-27101: s23 t
IBM AIX RISC System/6000 Error: 2: No such file or directory
 at com.sap.engine.services.dbpool.cci.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:59)
 at com.sap.caf.eu.gp.base.db.ConnectionPoolJ2EE.getConnection(ConnectionPoolJ2EE.java:89)
 ... 8 more
 
 Caused by: com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: java.sql.SQLException: ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
IBM AIX RISC System/6000 Error: 2: No such file or directory
 at com.sap.engine.services.dbpool.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:193)
 at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:338)
 at com.sap.engine.services.connector.jca.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:267)
 at com.sap.engine.services.dbpool.cci.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:51)
 ... 9 more
 
 
 
As you can see we have AIX 6.1 on Oracle 10.2.0.4 with ECC6 ..
This is a strange error because on this server we have the BI productive server and the database is always available..
Any ideas?

 
Thank you

Error when configuring Web Dispatcher for SSL with Enterprise Portal

We are in the process of configuring the Web Dispatcher using SSL to connect to our Enterprise Portal (the Web Dispatcher will be in the DMZ). We have followed all of the help.sap.com guides and now have SSL listening on the EP side (port 8103). We are now receiving this strange certificate error when we start the Web Dispatcher:
[Thr 5332] Tue Mar 20 00:36:23 2007
[Thr 5332] MatchTargetName("<FULLY QUALIFIED HOSTNAME>", "CN=XXX, OU=XXX, O=XXXX, C=XX") FAILS
[Thr 5332] SSL socket: local=<IPADDRESS>:4742 peer=<IPADDRESS>:8103
[Thr 5332] <<- ERROR: SapSSLSessionStart(sssl_hdl=009D7670)==SSSLERR_SERVER_CERT_MISMATCH
[Thr 5332] *** ERROR => IcmConnInitClientSSL: SapSSLSessionStart failed (-30): SSSLERR_SERVER_CERT_MISMATCH [icxxconn.c 2005]
[Thr 5332] *** ERROR => IcmConnClientRqCreate() failed (rc=-14) [icrxx.c 4919]
[Thr 5332] *** ERROR => Could not connect to SAP Message Server at <FULLY QUALIFIED HOST NAME>. URL=/msgserver/text/logon?version=1.2 [icrxx.c 2301]
[Thr 5332] *** ERROR => rc=-1, HTTP response code: 0 [icrxx.c 2302]
[Thr 5332] *** ERROR => see also OSS note 552286 [icrxx.c 2303]
We have gone through the trouble shooting note 552286 as listed in the error above. Any assistance is appreciated.

Hello, did you receive any resolution for this problem? We are receiving a similar error and I am unsure of how to resolve.

How to create a system object in portal that points to a web dispatcher

Hi,
How do we create a system object in the portal for a web dispatcher? The web dispatcher in turn points to an ECC system. The path for communication is EP>Web Dispatcher>ECC
Regards,
Sridevi

Hi,
Connection test for the following succeeded:
1. SAP Web AS Connection
Test Details:
The test consists of the following steps:
1. Checks the validity of system ID in the system object.
2. Checks if the system can be retrieved from the PCD.
3. Check whether a SAP system is defined in the system object
4. Validate the following parameters: WAS protocol; WAS host name
5. Checks if the host name of the server can be resolved.
6. Pings the WAS ping service; works only if the service is activated on the ABAP WAS.
7. Checks HTTP/S connectivity to the defined back-end application
Results
1. The system ID is valid
2. The system was retrieved.
3. The system object represents an SAP system
4. The following parameters are valid: Web AS Protocol (http) Web AS Host Name (mtw02spwp02:80)
5. The host name mtw02spwp02 was resolved successfully.
6. The Web AS ping service http://mtw02spwp02:80/sap/bc/ping was not pinged successfully. If the ping service is not activated on the Web AS, you can try to call the ping service manually.
7. An HTTP/S connection to http://mtw02spwp02:80/sap/bc/bsp/sap was obtained successfully.
2. ITS Connection
Test Details:
The test consists of the following steps:
1. Checks the validity of system ID in the system object.
2. Checks if the system can be retrieved from the PCD.
3. Check whether the system object has a valid system alias
4. Check whether a SAP system is defined in the system object
5. Validate the following parameters: ITS protocol; ITS host name
6. Checks if the host name of the server can be resolved.
7. Checks HTTP/S connectivity to the defined back-end application
Results
1. The system ID is valid
2. The system was retrieved.
3. Retrieval of the default alias was successful
4. The system object represents an SAP system
5. The following parameters are valid: ITS Protocol (http) ITS Host Name (mtw02spwp02:80)
6. The host name mtw02spwp02 was resolved successfully.
7. An HTTP/S connection to http://mtw02spwp02:80/sap/bc/gui/sap/its/webgui was obtained successfully.
Next test for SSO failed:
Test Connection with Connector
Test Details:
The test consists of the following steps:
1. Retrieve the default alias of the system
2. Check the connection to the backend application using the connector defined in this system object
Results
Retrieval of default alias successful
Connection failed. Make sure that Single Sign-On is configured correctly
Regards,
Sridevi

Web Dispatcher not doing the load balancing on the portal

Hi Experts
I am having a production issue where the SAP web dispatcher is not doing the load balancing on the portal.
We have ESS/MSS portal with 1 Message server and 2 Application servers. The Web dispatcher is installed on the message server itself. Here is my Web disp profile file
Profile generated by sapwebdisp bootstrap
unique instance number
SAPSYSTEM = 16
add default directory settings
DIR_EXECUTABLE = .
DIR_EXECUTABLE = F:\usr\sap\<SID>\sapwebdisp
DIR_INSTANCE = .
Accessibility of Message Servers
rdisp/mshost = <hostname>.com
ms/http_port = 8111
#Log and Trace
rdisp/TRACE = 2
SAP Web Dispatcher Parameter
wdisp/auto_refresh = 120
wdisp/max_servers = 100
wdisp/shm_attach_mode = 6
configuration as per SAP note 538405
icm/max_conn = 7000
icm/max_sockets = 14000
icm/req_queue_len = 6000
icm/min_threads = 100
icm/max_threads = 300
mpi/total_size_MB = 500
mpi/max_pipes = 14000
wdisp/HTTPS/max_pooled_con = 7000
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=8888
SSL
icm/server_port_1 = PROT=ROUTER,PORT=443, TIMEOUT=60
SAP Web Dispatcher Web Administration
icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt
wdisp/enable_j2ee_groups = TRUE
wdisp/HTTPS/sticky_mask = 255.255.255.255
In my Web dispatcher Admin page, I see all the three application servers, however the requests are going to only 1 App server. We are using ENd to End SSL configuration for the web dispatcher.
We also have a reverse proxy in the landscape and reverse proxy is forwarding all the requests to the Web dispatcher. In Web disp Admin page>Dispatching Module>SSL End to END dispatching, I see only ONE table entry in the dispatching table and it is our Reverse Proxy.
As all the requests are coming from only one source (Reverse proxy), it seems to me that the sap web dispatcher is forwarding those to the same Application server every time.
Can anyone please advise ?
I also tried to configure logon group in NWA, the web dispatcher is detecting the logon group and all the app servers in the logon group. It still not doing the load balancing.
I would greatly appreciate any help.
Thanks
Viny

Vincent, can you please elaborate more ? Is the web dispatcher not able to recognize stateful and stateless application requests ?
I saw that the procedure for configuring SSL Termination on Web dispatcher is long and complicated and looks like SAP web dispatcher needs to have SSL certificate of its own. As we have no ABAP servers and only Java servers, I can not even create the PSEs using STRUST (as described in SAP help -http://help.sap.com/saphelp_nw70ehp1/helpdata/en/48/99c388d7c46bb9e10000000a42189d/frameset.htm
We already have SSL certificates for Java App servers.
I suppose there should be a way for web dispatcher to identify the incoming requests and forward to appropriate application servers.
Any help is much appreciated.
Thanks
Viny

Portal Not Responding ( May be with Dispatcher / Http Service )

Hi Folks,
Our Portal system has stopped responding and there is no response for any request. Meanwhile if I go to SAPMMC console, all Status are shown Green.
I think the dispatcher (or internally HTTP service) could be an issue, but not able to debug the same. I have got the same issue before, and the only way I could correct it was by restarting the portal server. I don't want to take this route and want to get to the root of the problem.
Has any one faced the same issue? Please guide me how to debug the issue.
Thanks,
Deepak

Dear Sudhir,
Thanks for your time.
I have basic Http Watch tool and I ran the same. There is no response from the server and hence nothing is being returned. Any other points Sudhir?
Regards,
Deepak

Portal 7.3 & Web Dynpro iView, both accessed from Internet via Web Dispatch

Hi guru,
I'd like to know the best (or the correct) way to configure the FQDN and required DNS setting to allow user access ABAP Web Dynpro iview from internet.
My setup here is very typical:
One EP 7.3 in intranet, having "ep.internal.mycomp.com" as FQDN (given during installation)
One SAP ECC in intranet, having "erp.internal.mycomp.com" as SAPLOCALHOSTFULL parameter
One Web Dispatcher in DMZ, having "service.mycomp.com", and listen to 80 port (later added 8000 port for AS ABAP).
 User access my portal by using http://service.mycomp.com/irj, no problem.
But problem raised during access WD4A iview, here are my problem and questions:
[Problem]
At the beginning, we found that the WD4A iView can only be accessed in intranet, not from internet. Eventhough we register "service.mycomp.com" in public DNS. After some http level analysis, I was shock that the WD4A iview is provided directly by AS ABAP which running this WD4A, EP does not play a "relay" role. (Don't believe the URL bar in your IE, use Tamper Data or HTTP live to check the HTTP requests, you will get it). Since we DO NOT have "erp.internal.mycomp.com" in public DNS, so the iview cannot be displayed. But I DON'T want direct access to my ERP box.
I don't know a way to get rid of the "erp.mycomp.com" request generated by EP. So I tried to overcome the problem by leveraging the same Web Dispatcher used by EP. And I did make the WDisp -> ERP WD4A work using WDisp's FQDN (ie. service.mycomp.com:8000, also keep original service.mycomp.com:80 to EP), but the iview in EP does not use this FQDN. It use the SAPLOCALHOSTFULL parameter configured in backend ERP. WDisp does not do any URL replacement for me.
[Question 1]
Is there any way to hide WD4A iview in EP (server to server communication only)?
[Question 2]
If I can only have "service.mycomp.com" entry in my public DNS, should I change the SAPLOCALHOSTFULL in ERP to "service.mycomp.com"? I doubt that it may cause a "loop" situation between WDisp and ERP ?
[Question 3]
Is it possible to access WD4A on ERP by two different FQDNs (one for public via WDisp, the other for internal access w/o WDisp) ? I know there is only one SAPLOCALHOSTFULL configuration.
Anyone have done such integration ? please share your configuraiton. Thanks

Hay Wei-Shang Ku,
Many thanks to your prompt reply of this very old post I tried to ask!
for the /sap/* redirect, think it required to use icm/HTTP/redirect_<xx> parametet in WDISP profile. And i did applied below too to make default WDISP URL go to /irj (Portal login page).
icm/HTTP/redirect_0 = PREFIX=/,TO=/irj
so for "all request to /sap/* will go to ERP":
icm/HTTP/redirect_0 = PREFIX=/sap/*,TO=/??? (how do you set the TO value here?)
May i have your WDISP profile setting for reference? Did you make use of parameter wdisp/system_0?
And here is my overall setting:
we only have "service.mycomp.com" entry in public DNS.
1. "service.mycomp.com" is WDISP URL mapped to 1 public IP (we used default http 80 port)
2. we want user can access JPortal & also backend ERP via WebDynpro iView in JPortal via
 service.mycomp.com (only port only)
3. ERP system profile:
 SAPLOCALHOSTFULL = <ERPHOSTNAME>.mycomp.com (not in public DNS)
 icm/server_port_0 = PROT=HTTP,PORT=80$$,TIMEOUT=3600,PROCTIMEOUT=3600
4. Portal:
 ABAP WebDynpro iView setting -
 System = XXX (where XXX is alias of system iView)
System iView setting -
 Logical System Name = ERPCLNTXXX
 ITS host = <ERPHOSTNAME>.mycomp.com:8000
Thanks again your information, have headache of this issue for long times....
Gary

Deactivate Portal server node from Web dispatcher, but still keep online

We want to deactivate a Portal server node from the Web dispatcher. We also need to connect directly to the specific node.
We configured the Server Node using Config Tool --> Server_ID####### --> Debug --> Debuggable --> Restricted Load Balancing. The node is not available to the Web dispatcher, However we are unable to explicitly connect to that node. We get the error message in the browser:
503 Service Unavailable
SAP WebAS engine is starting...
If this state does not change within a few minutes,
please contact your system administrator.
Check the recommendations in SAP Notes: 943498, 764417
Message: Dispatcher running but no server connected!
I have also read through the Web dispatcher online Help. They mention creating groups but they all seem to pertain to ABAP groups using SMLG. Our Web dispatcher is used in a strictly J2EE environment.
There must be a Profile setting or some config to restrict specified nodes... Let me know if you have found out?
Thank You,
Jon Sells

Hi PR,
Yes I understand that the Web Dispatchers Job ends at that point. That's why I want to stop the requests at the Web dispatcher by not allowing those nodes to be available.
Here is the situation. We have 3 Windows Servers with 10 Server Nodes spread accros them.
Host A - 2 Server Nodes, Central instance (Message Server) and SQL Server DB.
Host B - 4 Server Nodes.
Host C - 4 Server Nodes.
The Going Live Analysis suggested we move the DB off of the CI. We cannot do that at this time. What we can do is shut down the 2 nodes on Host A. Instead of shutting them down, we would rather remove them from the WD group. that way, our users never connect to the 2 nodes on the CI but Basis can still use them for Administration and those 2 nodes on the CI are never used for production purposes. Those nodes will just be used for monitoring and maintenance or even emergency purposes.
Right now our process to remove the 2 nodes from the Web dispatcher is to connect to the Admin page for Web Dispatcher --> Monitor Server Groups --> Right Click on the Host and select Deactivate. We have to do this whenever the Message Server is retarted. The million dollar question: How can that be set via a startup parameter?
Thanks
Jon Sells
Here is an example of how you can connect to a specific node:
https://<Host_name>.domain.local/b2b/b2b/init.do;sapj2ee_irj=7501753

Portal Dispatcher

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