Web Publishing Engine (IWP) not working after error on fmswpc.exe
Operating system version
Windows Server 2008 R2
Description of the issue
FM Server and IWP worked perfectly for 4 months.
Since a couple of weeks we have been experiencing continuous and random crashes of web publishing engine (in our configuration only IWP is active, PHP,XML and XSLT are turned off).
In FM Server Admin Console, Web Publishing Engine box and Server Status Information string becomes red.
We have no plu-ins installed and we removed any commmand/script not compatible with Web Publishing that could cause the problem, but had no positive results.
Steps to reproduce the problem
Problem comes randomly, we were not able to reproduce it intentionally.
We observed that after a reboot of the virtual mavhine the proble takes longer time to occur. After the first time the frequency is higher.
Exact text of any error message(s) that appear
Windows Event on 8/3/2010 5:03:31 PM:
Faulting application name: fmswpc.exe, version: 220.127.116.11, time stamp: 0x4b60eb28
Faulting module name: MSVCR90.dll, version: 9.0.30729.1, time stamp: 0x488ef6c5
Exception code: 0xc0000417
Fault offset: 0x0006c955
Faulting process id: 0x8f4
Faulting application start time: 0x01cb2f29508f546a
Faulting application path: C:\Program Files (x86)\FileMaker\FileMaker Server\Web Publishing\publishing-engine\wpc\fmswpc.exe
Faulting module path: C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.1_none_e163563597edeada\MSVCR90.dll
Report Id: 474497d8-9f10-11df-9907-000c296bafe6
Filemaker Error Log since 8/2/2010:
2010-08-04 08:11:29 Publishing Engine Access Error 127.0.0.1:58650 - - "/fmi/conf/config.wpc" 401 0
2010-08-02 11:26:18 Publishing Engine Error FM Web Publishing - - wpc1 Error: 400
2010-08-02 11:26:18 Web Publishing Core Error 10.0.1.30:0 - - "/fmi/iwp/cgi?-index=116&-recid=10910&-relatedrecid=10910&-buttonscript=" 400 10374
2010-08-02 08:34:43 Publishing Engine Error FM Web Publishing - - wpc1 FileMaker Error: 101
The Windows 2008 R2 server is a clean virtual machine that hosts only filemaker service. IIS is on the same machine.
No updates were made when the problem started.
We host 6 files. 10 clients.
None, I have to manually restart web publishing.