Solved: Error in Webdispatcher Startup

HI ,

Can you people help me or guide me in analyzing and finding a solution for the below error .

My O.S is AIX

When i try to start the Webdispatcher in the Portal System i come across the following error,this error occurred all of a sudden , which we used to perform every week sucessfully.

There are no changes made to id or any parameters,

cd /usr/sap/SID/globalwebdisp/portal_webdisp

./sapwebdisp pf=/usr/sap/SID/globalwebdisp/portal_webdisp/sapwebdisp.pfl&

[1] 1781814

sapportdb:gppadm 17> *** ERROR => CTrcOpen: fopen dev_webdisp

---------------------------------------------------

trc file: "dev_webdisp", trc level: 1, release: "700"

---------------------------------------------------

sysno 20

sid

systemid 324 (IBM RS/6000 with AIX)

relno 7000

patchlevel 0

patchno 261

intno 20050900

make: multithreaded, ASCII, 64 bit, optimized

pid 1781814

[Thr 01] Sun Oct 21 12:23:10 2012

[Thr 01] Profile configuration error detected, use temporary corrected setup

[Thr 01] Shared Pool 10: ipc/shm_psize_10 = 19880000 (too small)

[Thr 01] Shared Pool 10: (smaller than min requirement 130168712)

[Thr 01] *** WARNING => maximum number of sockets supported on this

host (1997) less than parameter icm/max_sockets (8192) [icxxrout_mt. 2791]

[Thr 01] started security log to file dev_icm_sec

[Thr 01] SAP Web Dispatcher running on: sapportdb.geometric.local

[Thr 01] MtxInit: 30001 0 2

[Thr 01] ***LOG Q0I=> NiIBindSocket: could not delete file '/tmp/.sapstream65000' for hdl 0: unlink (1: Not owner) [nixxi.cpp 3207]

[Thr 01] *** ERROR => NiIBindSocket: could not delete file '/tmp/.sapstream65000' (hdl 0; errno=1) [nixxi.cpp 3214]

[Thr 01] ***LOG Q0I=> NiIBindSocket: could not delete file '/tmp/.sapstream64999' for hdl 0: unlink (1: Not owner) [nixxi.cpp 3207]

[Thr 01] *** ERROR => NiIBindSocket: could not delete file '/tmp/.sapstream64999' (hdl 0; errno=1) [nixxi.cpp 3214]

[Thr 01] ***LOG Q0I=> NiIBindSocket: could not delete file '/tmp/.sapstream64998' for hdl 0: unlink (1: Not owner) [nixxi.cpp 3207]

[Thr 01] *** ERROR => NiIBindSocket: could not delete file '/tmp/.sapstream64998' (hdl 0; errno=1) [nixxi.cpp 3214]

[Thr 01] IcmInit: listening to admin port: 64997

[Thr 01] *** ERROR => shmat(5242989,0x0,SHM_RND) (13: Permission denied) [shmux_mt.c 1924]

[Thr 01] *** ERROR => shmctl(5242989,IPC_RMID,0) 0xffffffffffff278) (1: Not owner) [shmux_mt.c 1935]

[Thr 01] *** ERROR => ShmCleanup: ShmCreate(63,0,SHM_ATTACH,...) failed. rtc=1 [shmux_mt.c 4269]

[Thr 01] *** ERROR => ShmCleanup: Inv. Key=63 [shmux_mt.c 4310]