I was working in ColdF 9 dvlp, uninstall and install ColdF 10 dvlp now Error 500 error 0x800700c1. Isapi set to 64 bits Pool App 32 bits=true etc. What I missing? Help be apreciated, thanks.
I was getting the same error while submit the form then I change settings in neo-runtime.xml file.
By default it was 100, I replaced with 500.
Agree 500 could be CF10 implementing Post Parameter Limit. This limits the number of parameters in a post request. The default value is 100. If a post request contains more parameters as specified, server will not process the request and throws an exception or 500 error.
Edit file after making a copy of (so you got a backup):
What value 500? Depends do your own testing.
Restart CF10 application service.
Further reading here ColdFusion Security Hotfix APSB12-06:
The postParametersLimit fix is correct. Just a note: CF10 Final simplifies this. In CF10 this setting can be changed on the Settings page of CF Admin via the "Maximum number of POST request parameters" setting.
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