Unable to activate Internal ITS

Question

Hi,
I recently installed WAS 640.
I tried activating the internal ITS, but somehow I am not able to do this correctly.
I have referred to all the SAP Notes I could find.
Also went through all the discussions in this forum.
Steps I have tried are:
1) SICF: Activated the Webgui and it00 services. Also activated its-->mime
2) Checked the parameters itsp/enable =1 and icm/server_port_0 is also correctly set.
3) I have published the Services "SYSTEM" and "WEBGUI" from SE80. Also Published ITS to site INTERNAL.
Could not find the service: SHUFFLER, hence sould not publish it in SE80. Is this required? How to resolve this issue?
When I test the webgui service from SICF, it opens the Web Browser, asks for User/Pass and then shows an Error Page which reads: ABORT_MESSAGE_STATE.
No System Dumps created at this time. SM21 shows Transaction Canceled ITS_P 001 ( ). One or two more entries were in German, and said something like: Path not correct(or not found) and one read: SAP Gui for HTML, service not found.
I don't remember correctly, maybe I can check that later and post here if required.
Can someone please help me with this?

Answer 1

I have done all the confiuguration that is available in all blogs, threads and guides for ITS on WAS 6.40.
But when trying to test the webgui service from SICF, I get the same error as mentioned in the first message in this thread.
I have checked the traces in dev_w0 and found the following:
M Sat Oct 27 14:46:53 2007
M        ***LOG W02=> & [itsphttp.cpp 1098]
W        *** ERROR => plugin: failed to parse header field path [itsphttp.cpp 591]
M        ***LOG W07=> & [itsphttp.cpp 592]
W        *** ERROR => plugin: parse named header fields failed, rc = 1 [itsphttp.cpp 241]
W        *** ERROR => plugin: ItspHttp_ParseHeader failed, rc = 1 [itsphttp.cpp 150]
W        *** ERROR => plugin: ItspHttp_HeaderFields failed. [itspagat.cpp 909]
W      *** ERROR => plugin: ItspAgat_InitContext failed, rc = 1 [itspxkrn.cpp 179]
W      *** ERROR => Failed to create new session, rc: 0x1 [itspxx.cpp   674]
W    *** ERROR => itsp_OpenSession failed rc = 1, send icf error page [itsplxx.c    803]
M    ***LOG W03=>  [itsplxx.c    804]
W    *** ERROR => ipl_OpenSession returns 1(ITSPE_FAILURE) [itsplxx.c    806]
W    *** ERROR => Raise Last error:[1 from: itspxx.cpp  :675] [itsplxx.c    1008]
W    *** ERROR => RaiseError ITS_P:01 [itspxx.cpp   675]
Does nobody know of this?
Please help.
Shitij.