Web service crashes application pool on IIS 7.5| View in Tracker
Failure Type: Crash
Found In Build/Fixed In Build: Final / latest
Priority/Frequency: Critical / All users will encounter
Locale/System: English / Win 2008 Server R2 64 bit
Vote Count: 1
Related Bugs: CF-3222748 - Similar to Problem Description: I have a web service we use to publish content to a content management system. In general, you pass it a long string of 20,000 characters. After upgrading to CF10, I find that the web service crashes the IIS application pool if the string of characters goes much beyond 4000 characters. In testing on different servers, it looks like the amount of available memory might have an impact on how long of a string it can handle. The Application Pool default setting is to fail completely if it fails 5 times in 5 minutes, if this is reached, then the entire site is brought down. From Windows Application Log, this error: Faulting module name: isapi_redirect.dll, version: 126.96.36.199, time stamp: 0x4f745a78 Exception code: 0xc0000005 Fault offset: 0x0000000000018b93 Faulting process id: 0x148c Faulting application start time: 0x01cd6fe0c0ea8bea Faulting application path: c:\windows\system32\inetsrv\w3wp.exe Faulting module path: C:\ColdFusion10\config\wsconfig\1\isapi_redirect.dll Report Id: fea302ea-dbd3-11e1-b2bf-0050568e000b Steps to Reproduce: Recommend changing IIS Application Pool advanced setting "Maximum Failures" to 1 so you can see the system failure immediately. Create a web service that accepts a string. Send it larger and larger strings. See if it fails. Actual Result: Application Pool crashes, web site stops responding. Expected Result: normal functioning. Any Workarounds: none at thsi time ----------------------------- Additional Watson Details ----------------------------- Watson Bug ID: 3300889 External Customer Info: External Company: External Customer Name: jsm External Customer Email: External Test Config: My Hardware and Environment details: 64 bit Windows Server 2008 R2 Standard service pack 1 CF10 64 bit.