[Mono-bugs] [Bug 655515] New: When trying to debug get "Unsupported MDB version"

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https://bugzilla.novell.com/show_bug.cgi?id=655515

https://bugzilla.novell.com/show_bug.cgi?id=655515#c0


           Summary: When trying to debug get "Unsupported MDB version"
    Classification: Mono
           Product: Mono: Debugger
           Version: 2.2.x
          Platform: x86-64
        OS/Version: Ubuntu
            Status: NEW
          Severity: Critical
          Priority: P5 - None
         Component: backend
        AssignedTo: martin at novell.com
        ReportedBy: rb at oaktreepeak.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12)
Gecko/20101027 Ubuntu/10.04 (lucid) Firefox/3.6.12

In the error dialog:
System.InvalidOperationException: Unsupported MDB version

Server stack trace: 
  at DebuggerServer.MdbAdaptorFactory.CreateAdaptor (System.String mdbVersion)
[0x00000] 
  at DebuggerServer.DebuggerServer.InitializeMdb (System.String mdbVersion,
Int32 mdPid) [0x00000] 
  at (wrapper managed-to-native)
System.Runtime.Remoting.RemotingServices:InternalExecute
(System.Reflection.MethodBase,object,object[],object[]&)
  at System.Runtime.Remoting.RemotingServices.InternalExecuteMessage
(System.MarshalByRefObject target, IMethodCallMessage reqMsg) [0x000a4] in
/build/buildd/mono-2.4.4~svn151842/mcs/class/corlib/System.Runtime.Remoting/RemotingServices.cs:147 

Exception rethrown at [0]: 

  at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke
(System.Runtime.Remoting.Proxies.RealProxy rp, IMessage msg, System.Exception&
exc, System.Object[]& out_args) [0x00000] 

Reproducible: Always

Steps to Reproduce:
1.Load project
2.Compile 
3.Debug
Run does work fine
Actual Results:  
System.InvalidOperationException: Unsupported MDB version

Server stack trace: 
  at DebuggerServer.MdbAdaptorFactory.CreateAdaptor (System.String mdbVersion)
[0x00000] 
  at DebuggerServer.DebuggerServer.InitializeMdb (System.String mdbVersion,
Int32 mdPid) [0x00000] 
  at (wrapper managed-to-native)
System.Runtime.Remoting.RemotingServices:InternalExecute
(System.Reflection.MethodBase,object,object[],object[]&)
  at System.Runtime.Remoting.RemotingServices.InternalExecuteMessage
(System.MarshalByRefObject target, IMethodCallMessage reqMsg) [0x000a4] in
/build/buildd/mono-2.4.4~svn151842/mcs/class/corlib/System.Runtime.Remoting/RemotingServices.cs:147 

Exception rethrown at [0]: 

  at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke
(System.Runtime.Remoting.Proxies.RealProxy rp, IMessage msg, System.Exception&
exc, System.Object[]& out_args) [0x00000] 

Expected Results:  
That I could debug my code.

I am running Ubuntu Lucid 10,04 on x96-64.  Mono packages installed are the
from the Ubuntu package repositories.

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