process.start - .exe crashed when started out of another program c# -

i try start self-coded software out of self-coded program. programs work without problems, if program start program b, error message windows.

i using vs2012 , programs written in c#, program .net 3.5 , program b .net 4.5.

the code start in program is:

process seitenwizard = new process();                   seitenwizard.startinfo.filename = "g:/softwaresources/visual studio 2012/projects/wiki-generator_geraeteseiten_v2_.net/geraeteseitengenerator_v2/bin/debug/geraeteseitengenerator_v2.exe";                 //seitenwizard.startinfo.arguments = "autostart";                 seitenwizard.startinfo.verb = "runas";                  seitenwizard.start(); 

i try release .exe. result same.

i start program b process.start(), if try start "notepad.exe" method in program works fine.

i try find out program b crashed logfile, doesn’t reach first line of main() method.

the windows error say: "program-b has stopped working" , if click "view details" button 3 automatic created temp files, doesn’t me, because don't understand, try tell me , following link: http://windows.microsoft.com/en-us/windows7/windows-7-privacy-statement#t1=highlights

i assume need more information, don't know ones helpful, please let me know if forgot important information.

thanks time , help.

file 1

<?xml version="1.0" encoding="utf-16"?> <werreportmetadata>     <osversioninformation>         <windowsntversion>6.1</windowsntversion>         <build>7601 service pack 1</build>         <product>(0x1): windows 7 ultimate</product>         <edition>ultimate</edition>         <buildstring>7601.18247.amd64fre.win7sp1_gdr.130828-1532</buildstring>         <revision>1130</revision>         <flavor>multiprocessor free</flavor>         <architecture>x64</architecture>         <lcid>1031</lcid>     </osversioninformation>     <parentprocessinformation>         <parentprocessid>1212</parentprocessid>         <parentprocesspath>g:\softwaresources\visual studio 2012\projects\wiki-generator_kapitel_.net\upgraded\bin\kapitelwizard.vshost.exe</parentprocesspath>         <parentprocesscmdline>&quot;g:\softwaresources\visual studio 2012\projects\wiki-generator_kapitel_.net\upgraded\bin\kapitelwizard.vshost.exe&quot; /xp</parentprocesscmdline>     </parentprocessinformation>     <problemsignatures>         <eventtype>clr20r3</eventtype>         <parameter0>geraeteseitengenerator_v2.exe</parameter0>         <parameter1>1.0.0.0</parameter1>         <parameter2>531f11e0</parameter2>         <parameter3>mscorlib</parameter3>         <parameter4>4.0.30319.18444</parameter4>         <parameter5>52717edc</parameter5>         <parameter6>442a</parameter6>         <parameter7>1f4</parameter7>         <parameter8>system.io.ioexception</parameter8>     </problemsignatures>     <dynamicsignatures>         <parameter1>6.1.7601.2.1.0.256.1</parameter1>         <parameter2>1031</parameter2>         <parameter22>0a9e</parameter22>         <parameter23>0a9e372d3b4ad19135b953a78882e789</parameter23>         <parameter24>0a9e</parameter24>         <parameter25>0a9e372d3b4ad19135b953a78882e789</parameter25>     </dynamicsignatures>     <systeminformation>         <mid>4a956f8c-d4a6-4dbf-b14a-f4be0b8b0d87</mid>         <systemmanufacturer>to filled o.e.m.</systemmanufacturer>         <systemproductname>to filled o.e.m.</systemproductname>         <biosversion>p2.60</biosversion>     </systeminformation> </werreportmetadata> 

file 2

<?xml version="1.0" encoding="utf-16"?> <database> <exe name="geraeteseitengenerator_v2.exe" filter="cmi_filter_privacy">     <matching_file name="geraeteseitengenerator_v2.exe" size="60416" checksum="0x4677790e" bin_file_version="1.0.0.0" bin_product_version="1.0.0.0" product_version="1.0.0.0" file_description="geraeteseitengenerator_v2" product_name="geraeteseitengenerator_v2" file_version="1.0.0.0" original_filename="geraeteseitengenerator_v2.exe" internal_name="geraeteseitengenerator_v2.exe" legal_copyright="copyright ©  2014" verdatehi="0x0" verdatelo="0x0" verfileos="0x4" verfiletype="0x1" module_type="win32" pe_checksum="0x0" linker_version="0x0" upto_bin_file_version="1.0.0.0" upto_bin_product_version="1.0.0.0" link_date="03/11/2014 13:38:40" upto_link_date="03/11/2014 13:38:40" ver_language="sprachneutral [0x0]" exe_wrapper="0x0" />     <matching_file name="geraeteseitengenerator_v2.vshost.exe" size="22984" checksum="0xffa4b6d0" bin_file_version="11.0.50727.1" bin_product_version="11.0.50727.1" product_version="11.0.50727.1" file_description="vshost32.exe" company_name="microsoft corporation" product_name="microsoft® visual studio® 2012" file_version="11.0.50727.1" original_filename="vshost32.exe" internal_name="vshost32.exe" legal_copyright="© microsoft corporation. rights reserved." verdatehi="0x0" verdatelo="0x0" verfileos="0x4" verfiletype="0x1" module_type="win32" pe_checksum="0xcfe8" linker_version="0x0" upto_bin_file_version="11.0.50727.1" upto_bin_product_version="11.0.50727.1" link_date="07/26/2012 23:35:33" upto_link_date="07/26/2012 23:35:33" ver_language="sprachneutral [0x0]" exe_wrapper="0x0" /> </exe> <exe name="kernelbase.dll" filter="cmi_filter_thisfileonly">     <matching_file name="kernelbase.dll" size="274944" checksum="0x46f98ade" bin_file_version="6.1.7601.18229" bin_product_version="6.1.7601.18229" product_version="6.1.7601.18015" file_description="client-dll für windows nt-basis-api" company_name="microsoft corporation" product_name="betriebssystem microsoft® windows®" file_version="6.1.7601.18015 (win7sp1_gdr.121129-1432)" original_filename="kernelbase" internal_name="kernelbase" legal_copyright="© microsoft corporation. alle rechte vorbehalten." verdatehi="0x0" verdatelo="0x0" verfileos="0x40004" verfiletype="0x2" module_type="win32" pe_checksum="0x4f697" linker_version="0x60001" upto_bin_file_version="6.1.7601.18229" upto_bin_product_version="6.1.7601.18229" link_date="08/02/2013 01:53:26" upto_link_date="08/02/2013 01:53:26" export_name="kernelbase.dll" ver_language="deutsch (deutschland) [0x407]" exe_wrapper="0x0" /> </exe> <exe name="kernel32.dll" filter="cmi_filter_thisfileonly">     <matching_file name="kernel32.dll" size="1114112" checksum="0x2325986c" bin_file_version="6.1.7601.18229" bin_product_version="6.1.7601.18229" product_version="6.1.7601.18015" file_description="client-dll für windows nt-basis-api" company_name="microsoft corporation" product_name="betriebssystem microsoft® windows®" file_version="6.1.7601.18015 (win7sp1_gdr.121129-1432)" original_filename="kernel32" internal_name="kernel32" legal_copyright="© microsoft corporation. alle rechte vorbehalten." verdatehi="0x0" verdatelo="0x0" verfileos="0x40004" verfiletype="0x2" module_type="win32" pe_checksum="0x111a9f" linker_version="0x60001" upto_bin_file_version="6.1.7601.18229" upto_bin_product_version="6.1.7601.18229" link_date="08/02/2013 01:53:25" upto_link_date="08/02/2013 01:53:25" export_name="kernel32.dll" ver_language="deutsch (deutschland) [0x407]" exe_wrapper="0x0" /> </exe> </database> 

file 3

name:"e:\tmp\wer9b56.tmp.mdmp" size: 8,31 mb

if open file vs2012 starts , have again no clue how informations me.

i noticed trying start .net 4.5 program using process.start() in .net 3.5 program. there issue program running older version of .net attempting run program newer version.

try recompiling .net 3.5 program using .net 4.5.