Cannot connect to j2ee engine nor to BI entreprise portal

[Former Member]

Hi,

i've just installed Java Add-in on an existing ABAP system, all steps were all fine, and able to connect to all internet stuff (J2engine, EP).

i restarted the system after profile parameter change: issued a stopsap then startsap (after having changed login/accept_sso2_ticket and login/create_sso2_ticket )

After system restart (startsap j2ee) i can no more connect to j2ee engine. when trying to do on the port 50000 (as before shutdown) it tells me :

The page cannot be displayed

The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties, or you may need to adjust your browser settings.

As if is there is no engine listening to this port number.

Note : these params are not the cause, i changed them back.

Content of dev_jcontrol file :

-

---

i found errors of type :

JStartupReadInstanceProperties: read instance properties [/usr/sap/D17/DVEBMGS00/j2ee/cluster/instance.properties:/usr/sap/D17/DVEBMGS00/SDM/p

rogram/config/sdm_jstartup.properties]

-> ms host :

-> ms port : 36

-> OS libs : /usr/sap/D17/DVEBMGS00/j2ee/os_libs

"dev_jcontrol" 469 lines, 25814 characters

[Thr 1] INFO: Invalid property value [Debbugable=yes]

[Thr 1] [Node: SDM] java home is set by profile parameter

Java Home: /usr/java14_64

[Thr 1] JStartupICheckFrameworkPackage: can't find framework package /usr/sap/D17/SYS/exe/run/jvmx.jar

**********************************************************************

JStartupIReadSection: read node properties [sdm]

-> node name : SDM

-> node type : sdm

-> node execute : yes

-> java path : /usr/java14_64

-> java parameters :

-> java vm version : J2RE 1.4.2 IBM J9 2.3 AIX ppc64-64 j9ap64142-20061124 (JIT enabled)

-> java vm vendor : IBM J9 VM (IBM Corporation)

-> java vm type : server

-> java vm cpu : ppc64

-> heap size : 256M

-> root path : /usr/sap/D17/DVEBMGS00/SDM/program

-> class path : /usr/sap/D17/DVEBMGS00/SDM/program/bin/SDM.jar

-> OS libs path : /usr/sap/D17/DVEBMGS00/j2ee/os_libs

-> main class : SDMInternal

-> framework class : com.sap.bc.proj.jstartup.JStartupFramework

-> registr. class : com.sap.bc.proj.jstartup.JStartupNatives

-> framework path : /usr/sap/D17/SYS/exe/run/jstartup.jar:/usr/sap/D17/SYS/exe/run/jvmx.jar

-> shutdown class : com.sap.sdm.jstartup.shutdown.InternalShutDown

-> parameters : server sdmhome=/usr/sap/D17/DVEBMGS00/SDM/program

-> debuggable : yes

-> debug mode : no

-> debug port : 60000

-> shutdown timeout : 120000

**********************************************************************

[Thr 1] ***LOG Q0I=> NiPGetHostByName2: hostname '' not found: gethostbyname_r [niuxi.c 1529]

[Thr 1] *** ERROR => MsIAttachEx: NiBufConnect to /36 failed (rc=NIEHOST_UNKNOWN) [msxxi_mt.c 652]

[Thr 1] *** WARNING => Can't attach to message server (/36) [rc = -100]-> reconnect [jcntrms_mt.c 368]

[Thr 1] Sun Mar 18 11:18:38 2007

[Thr 1] *** ERROR => MsIAttachEx: NiBufConnect to /36 failed (rc=NIEHOST_UNKNOWN) [msxxi_mt.c 652]

[Thr 1] *** WARNING => Can't attach to message server (/36) [rc = -100]-> reconnect [jcntrms_mt.c 368]

[Thr 1] Sun Mar 18 11:18:43 2007

[Thr 1] *** ERROR => MsIAttachEx: NiBufConnect to /36 failed (rc=NIEHOST_UNKNOWN) [msxxi_mt.c 652]

[Thr 1] *** WARNING => Can't attach to message server (/36) [rc = -100]-> reconnect [jcntrms_mt.c 368]

[Thr 1] Sun Mar 18 11:18:48 2007

[Thr 1] *** ERROR => MsIAttachEx: NiBufConnect to /36 failed (rc=NIEHOST_UNKNOWN) [msxxi_mt.c 652]

[Thr 1] *** WARNING => Can't attach to message server (/36) [rc = -100]-> reconnect [jcntrms_mt.c 368]

[Thr 1] Sun Mar 18 11:18:53 2007

[Thr 1] *** ERROR => MsIAttachEx: NiBufConnect to /36 failed (rc=NIEHOST_UNKNOWN) [msxxi_mt.c 652]

[Thr 1] *** WARNING => Can't attach to message server (/36) [rc = -100]-> reconnect [jcntrms_mt.c 368]

Thr 1] Sun Mar 18 11:19:38 2007

[Thr 1] *** ERROR => MsIAttachEx: NiBufConnect to /36 failed (rc=NIEHOST_UNKNOWN) [msxxi_mt.c 652]

[Thr 1] *** ERROR => Can't attach to message server (/36) [rc = -100]-> terminate [jcntrms_mt.c 374]

[Thr 1] JControlCloseProgram: started (exitcode = -100)

[Thr 1] *** ERROR => MsIModState: not_attached [msxxi_mt.c 3838]

[Thr 1] *** ERROR => Can't modify message server state (state = 7, rc = -3) [jcntrms_mt.c 826]

[Thr 1] JControlCloseProgram: good bye... (exitcode = -100)

Any hint, or anyone faced a like problem ?

Regards.

[former_member214355]

Hello Mouradivers m

As your question has been answered and the problem has been solved,

please reward points.

Thanks

Kenny

[Former Member]

I close this thread !

Regards.

[Former Member]

Thank you for the Hint.

It was actually the problem.

I've set the following params instead :

j2ee/scs/host=<Hostanme>

j2ee/scs/system = <sys number : actualy 01>

j2ee/ms/port = < the port the ms is listening to : actually 4417>

For people who may face a similar problem. the port number can be found in :

/usr/sap/<SID>/<java instance ID : SCS01 for instance>/work/dev_ms in a line like this one :

[Thr 1] *** I listen to internal port 4417 (4417) ***

Again thank you for the Hint. it helps a lot.

Regards.

[former_member214355]

Hi Mouradivers m

It looks like your default profile was not correctly generated by the

installation. jcontrol reads profile parameters

j2ee/ms/port

j2ee/ms/host

which default to

36$(j2ee/scs/system)

$(j2ee/scs/host)

Since the parameters are not set in the profile, jcontrol tries to

connect to "" on port 36, which could not work.

Please fix the profile

Thanks

Kenny