137. Not able to log in to 2 Tier Teamcenter (TcServer cannot be started)

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137. Not able to log in to 2 Tier Teamcenter (TCServer cannot be started)
Symptom
While loggin in to Teamcenter, following error is shown:
1 @0 W+ C7 r* D; ]5 \" B! ucom.teamcenetr.soa.client.SoaRuntimeException:Could not connect to
& w) J- j: I" s5 V( h6 e4 r- I0 T"iipo:localhost:1573/TcServer1" via IIOP
/ @. U& a/ \# }- ]  HTAO Screen:
Checking for currently running TAO ImR services...
No running TAO ImR services found...
& x( k* p4 Y% G7 n1 file(s) copied.
Starting ImplRepo service...
5 m! l9 b; r; {& w6 @( I$ j5 x5 u' F. k……………..
ImR Activator: Starting server <TcServer1>...
$ A9 }0 r; s* wcommand line : <C:\Program
3 V; k/ u: Z' W7 B: C1 gFiles\Siemens\Teamcenter10\TC_Root\iiopserver
3 y0 K2 e5 y7 m9 L# o( u  f% }s\start_TcServer1.bat>
directory : <C:\Program Files\Siemens\Teamcenter10\TC_Root\iiopservers>
ImR Activator: Cannot start server <TcServer1> using <C:\Program
" D3 T) ]- Y0 A2 z, m2 W! RFiles\Siemens\T
eamcenter10\TC_Root\iiopservers\start_TcServer1.bat>
1 K4 [% o2 q; B4 }2 V' |ImR: Activator cannot start <TcServer1>.
ImR: <TcServer1> not running. alive=false.
ImR: Cannot Activate <TcServer1>.
5 L3 [3 O% X( c" s& o  wCannot activate server <TcServer1>, reason: <Cannot start server.>
7 B" Z$ X& g7 j  t8 \Solution
/ s: M/ X6 @) @, N+ Z: R6 F) |TAO would report cannot start tcserver.
TC_ROOT and TC_DATA had space in the directory name.
portal.bat would not call start_TcServer1.bat via the tcserver.xml
2 D1 O7 ?$ R1 L, B" CEdited the tcserver.xml and noted the TC_ROOT with short path name (DOS 8.3 syntax)
3 s6 d; D! e0 X+ E2 x5 w4 jreplacing the folder name with space.
5 u; Q; A& |  Z6 }$ s* gExample:
C:\PROGRA~1\TC_ROOT & C:\PROGRA~1\TC_DATA
Lauch portal.bat, now tcsever is started and able to login.
( W4 o) c6 v9 B( j& nIt is highly recommend that TC full installation directory has no space, including NX and
" S0 j" r$ |* f, T) t2 many other related softwares.
% N. S/ \5 R. a# bFor example
2 i6 a- w7 M; j2 i, Y6 TTC_ROOT = c:\apps\X64\TC\TC11
+ P' j  w  x& C6 p+ DTC_DATA = c:\apps\x64\TC\tcdata
X64 means 64bit TC software, while for 32 bit, please use X86