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TREX 7.0 Httpserver %1 is not a valid Win32 application

Hi all Gurus.

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After installation I try to access the URL http://ifprxxxx:30205/TREXHttpServer/TrexIsapiExt.dll (this is a copy to clip board from TREXAdmin  Landscape configuration  Service).

What I have tried so far

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1) First checked all permissions for user required to access the website u2013 as per installation docs and forum post at SDN.

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2) Added the ServiceSAP<SID> user to the local administrators groups u2013 now able to restart the IIS from TREXadmin application.

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3) (Not required) Added Local group Everyone to security/permissions to the folder (TREX root folder) selected inherit all parent permissions and replace all child permissions from this folder.

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4) Create a local user (member of Everyone ) and replaced default internet user on the TREX website properties dir security u2013 user

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5) Found a SAP note (sapnote_0000684106 Microsoft runtime DLLs ) that describes missing DLLs on the 64 bit machine so I executed R3DLLinst.exe u2013 this adds all required dlls for TREX. u2013 still not working

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6) Found SAP Note (sapnote_0001031193 TREX 7.0 Web Server not working on 64bit ) implemented still not solution.

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7) Restarted all applications and still not working.After changing the browser response type u2013 (not friendly display) I get this response to the URL above

u201C%1 is not a valid Win32 application.u201D This is also visible in the TREX trace files.

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Trc files

1)TREXNameserverAlert

5376] 2009-06-17 11:14:45.829 e NameServer TREXNameServer.cpp(00833) : Wrong response from http server: http://ifpxxxx:30205/TREXHttpServer/TrexIsapiExt.dll, status:500, response: <html><head><title>Error</title></head><body>%1 is not a valid Win32 application.

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1)TREXIndexserverAlert

3940] 2009-06-16 22:55:45.292 e TNS TNSClient.cpp(00599) : sendRequest to ifprxxx:30201 failed with NetException. data=[setinactive](S)client_id=ifpr0xxxx:30203/4312/908|...

[4172] 2009-06-17 10:16:03.862 e TrexNet Channel.cpp(00239) : ERROR: reading from channel 2 <10.4xxxxx:30201> failed with rc=14 (connection broken)

[4172] 2009-06-17 10:16:03.862 e TrexNetBuffe BufferedIO.cpp(01101) : channel 2 from <10.41.xxxxx:30201>: read from channel failed; resetting buffer

[4172] 2009-06-17 10:16:03.877 e TNS TNSClient.cpp(00599) : sendRequest to ifprxxx:30201 failed with NetException. data=[setstopping](S)client_id=ifpxxxx:30203/4176/908|...

[4172] 2009-06-17 10:16:03.877 e TNS TNSClient.cpp(00493) : process is terminating -> aborting nameserver retries

[4172] 2009-06-17 10:16:04.846 e TrexNet EndPoint.cpp(00243) : ERROR: failed to open channel 10.41xxxxxx:30201! reason: connection refused

[4172] 2009-06-17 10:16:04.846 e TNS TNSClient.cpp(00599) : sendRequest to ifprxxx:30201 failed with NetException. data=[setinactive](S)client_id=ifpxxxxx:30203/4176/908|...

[4172] 2009-06-17 10:16:03.862 e TrexNet Channel.cpp(00239) : ERROR: reading from channel 2 <10.xxx:30201> failed with rc=14 (connection broken)

[4172] 2009-06-17 10:16:03.862 e TrexNetBuffe BufferedIO.cpp(01101) : channel 2 from <10.xxxx:30201>: read from channel failed; resetting buffer

[Thr 4172] Wed Jun 17 10:16:03 2009

[Thr 4172] *** WARNING => NiHdlGetStatus: invalid hdl -1 [nixx.c 2356]

[4172] 2009-06-17 10:16:03.877 e TNS TNSClient.cpp(00599) : sendRequest to ifpxxx:30201 failed with NetException. data=[setstopping](S)client_id=ifprxxxx:30203/4176/908|...

[4172] 2009-06-17 10:16:03.877 e TNS TNSClient.cpp(00493) : process is terminating -> aborting nameserver retries

[Thr 4172] Wed Jun 17 10:16:04 2009

[Thr 4172] ***LOG Q0I=> NiPConnect2: connect (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 2823]

[Thr 4172] *** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 2 / sock 720

(SI_ECONN_REFUSE/10061; I4; ST; 10.xxxx:30201) [nixxi.cpp 2823]

[4172] 2009-06-17 10:16:04.846 e TrexNet EndPoint.cpp(00243) : ERROR: failed to open channel 10.xxxx:30201! reason: connection refused

[4172] 2009-06-17 10:16:04.846 e TNS TNSClient.cpp(00599) : sendRequest to ifpxxx:30201 failed with NetException. data=[setinactive](S)client_id=ifpr0xxxx:30203/4176/908|...

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I suspect it might have something to do with DLLu2019s and 64 bit machine but cant think of anything to do.

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If anyone has some tips / help it would be very appreciated.

Thanks in advance

Edited by: Juan Janse on Jun 17, 2009 11:42 AM

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3 Answers

  • Best Answer
    author's profile photo Former Member
    Former Member
    Posted on Oct 30, 2009 at 12:25 PM

    Hello.

    I had this problem and I solved this issue applying note 1008299.

    Best Regards,

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 18, 2009 at 09:49 AM

    Hi Juan,

    Looks like your issue is related to MS rather than being a portal related one.

    Have a look at http://support.microsoft.com/kb/325680.

    Hope this helps.

    Good Luck!

    Sandeep Tudumu

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  • Posted on May 19, 2010 at 05:44 PM

    Yeah i found the note as well. but thanks for posting.

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