[Mono-bugs] [Bug 435440] New: "System.IO.IOException: Too many open files" when running the xsp tests

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Oct 14 18:12:32 EDT 2008


           Summary: "System.IO.IOException: Too many open files" when
                    running the xsp tests
           Product: Mono: Runtime
           Version: 2.0
          Platform: i586
               URL: http://www.go-mono.com/archive/2.0/
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Critical
          Priority: P5 - None
         Component: io-layer
        AssignedTo: dick at novell.com
        ReportedBy: twiest at novell.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: Component Test

Description of Problem:
While running through the xsp1 tests on the Mac, I eventually got an
IOException. Once this happened, I got the same exception when browsing to any
xsp1 test page.

Steps to reproduce the problem:
1. cd /Library/Frameworks/Mono.framework/Versions/Current/lib/xsp/test
2. run xsp1
3. run through the tests in order
4. Notice the exception when you get to the test Web Controls /
5. Go back and click on any of the previous tests that worked
6. Notice that they now give the same IOException

Actual Results:
System.IO.IOException: Too many open files
  at System.IO.Directory.GetFileSystemEntries (System.String path,
System.String searchPattern, FileAttributes mask, FileAttributes attrs)
  at System.IO.Directory.GetFiles (System.String path, System.String
searchPattern) [0x00000] 
  at System.Web.HttpApplication.get_BinDirectoryAssemblies () [0x00000] 
  at System.Web.UI.TemplateParser.AddAssembliesInBin () [0x00000] 
  at System.Web.UI.TemplateParser..ctor () [0x00000] 
  at System.Web.UI.TemplateControlParser..ctor () [0x00000] 
  at System.Web.UI.PageParser..ctor (System.String virtualPath, System.String
inputFile, System.Web.HttpContext context) [0x00000] 
  at System.Web.UI.PageParser.GetCompiledPageInstance (System.String
virtualPath, System.String inputFile, System.Web.HttpContext context) [0x00000] 
  at System.Web.UI.PageHandlerFactory.GetHandler (System.Web.HttpContext
context, System.String requestType, System.String url, System.String path)
  at System.Web.HttpApplication.GetHandler (System.Web.HttpContext context,
System.String url, Boolean ignoreContextHandler) [0x00000] 
  at System.Web.HttpApplication.GetHandler (System.Web.HttpContext context,
System.String url) [0x00000] 
  at System.Web.HttpApplication+<Pipeline>c__Iterator1.MoveNext () [0x00000] 

Expected Results:
No exception

How often does this happen? 
Every time

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