Phil,
Thanks for the notification on this. I'm going to do some investigation
on this today & try debugging through the problem, and I'll get back to you
either this afternoon or tomorrow morning. (My response will be posted in
languages\vb, since this is likely to be a VB issue -- I'll drop a copy of
this post over there.)
Thanks,
--Matt Gertz--*
VB Compiler Dev Lead
-------------------- This code (in a containing class which is re-instantiated for the second compile) results in a generated executable that is stuck "in use" (can't be removed etc) until the process itself terminates. I've tried several
detours,none of which help. Any suggestions, or is it a FW bug?
public bool CompileFile (string filename, string Executable) { VBCodeProvider codeProvider = new VBCodeProvider(); ICodeCompiler icc = codeProvider.CreateCompiler(); string Output = Executable; System.CodeDom.Compiler.CompilerParameters parameters = new CompilerParameters(); parameters.ReferencedAssemblies.Add ("System.dll"); parameters.ReferencedAssemblies.Add ("System.Web.dll"); parameters.ReferencedAssemblies.Add ("System.Management.Dll"); parameters.ReferencedAssemblies.Add ("System.Windows.Forms.Dll"); parameters.ReferencedAssemblies.Add ("Microsoft.VisualBasic.Dll"); parameters.GenerateInMemory = false; //Make sure we generate an EXE, not a DLL parameters.GenerateExecutable = true; parameters.OutputAssembly = Output; CompilerResults results = icc.CompileAssemblyFromFile (parameters,
filename); codeProvider.Dispose(); ..... } -- Phil Wilson [MVP Windows Installer] ---- 1 1438
Phil,
We are still investigating this. One of our testers has a question on
this:
From Alexandre Moura:
I'm doing some investigation on behalf of Matt - I've been trying to repro
this, but having some problems - if I just attempt to compile a file twice,
it seems to be able to do it - also removing or altering the generated .exe
between two compilations in the same process seems to work fine - are you
actually running the generated .exe and attempting to recompile before it
terminates executing?
-------------------- X-Tomcat-ID: 621056989 MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit From: ma****@online.microsoft.com (Matt Gertz) Organization: Microsoft Date: Thu, 04 Dec 2003 18:33:46 GMT Subject: ICodeCompiler Leaking File Handles in 1.1 FW? X-Tomcat-NG: microsoft.public.dotnet.languages.vb Message-ID: <KC**************@cpmsftngxa07.phx.gbl> Newsgroups: microsoft.public.dotnet.languages.vb Lines: 43 Path: cpmsftngxa07.phx.gbl Xref: cpmsftngxa07.phx.gbl microsoft.public.dotnet.languages.vb:161397 NNTP-Posting-Host: TOMCATIMPORT1 10.201.218.122
Phil, Thanks for the notification on this. I'm going to do some investigation on this today & try debugging through the problem, and I'll get back to
youeither this afternoon or tomorrow morning. (My response will be posted in languages\vb, since this is likely to be a VB issue -- I'll drop a copy of this post over there.)
Thanks, --Matt Gertz--* VB Compiler Dev Lead
--------------------This code (in a containing class which is re-instantiated for the second compile) results in a generated executable that is stuck "in use" (can't
beremoved etc) until the process itself terminates. I've tried several detours,none of which help. Any suggestions, or is it a FW bug?
public bool CompileFile (string filename, string Executable) { VBCodeProvider codeProvider = new VBCodeProvider(); ICodeCompiler icc = codeProvider.CreateCompiler(); string Output = Executable; System.CodeDom.Compiler.CompilerParameters parameters = new CompilerParameters(); parameters.ReferencedAssemblies.Add ("System.dll"); parameters.ReferencedAssemblies.Add ("System.Web.dll"); parameters.ReferencedAssemblies.Add ("System.Management.Dll"); parameters.ReferencedAssemblies.Add ("System.Windows.Forms.Dll"); parameters.ReferencedAssemblies.Add ("Microsoft.VisualBasic.Dll"); parameters.GenerateInMemory = false; //Make sure we generate an EXE, not a DLL parameters.GenerateExecutable = true; parameters.OutputAssembly = Output; CompilerResults results = icc.CompileAssemblyFromFile (parameters, filename); codeProvider.Dispose(); ..... } -- Phil Wilson [MVP Windows Installer] ----
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