[Mono-dev] System.ExecutionEngineException: Failed to create shadow copy (CopyFile).

Alistair Bush alistair.bush at gmail.com
Tue Dec 24 09:58:01 UTC 2013


Small.....  Not currently, I will attempt to create one tho.   Also will
raise a bug report on this as well sometime this week.   Probably not
tomorrow :)
On 24/12/2013 7:32 PM, "Rodrigo Kumpera" <kumpera at gmail.com> wrote:

> Do you have a small test case that shows this behavior? Could you file a
> bug report on this?
>
>
> On Mon, Dec 23, 2013 at 6:57 AM, Alistair Bush <alistair.bush at gmail.com>wrote:
>
>> I have be working to get the fubu (mvc) framework and associated tools
>> working on mono/linux.
>> I have gotten most of the way to running a basic app but have sadly come
>> stuck on the following and am running out of ideas.
>>
>> Basically I have setup a 'web' project using fubu new and am attempting
>> to run it by calling fubu run.
>>
>> Sadly i'm getting the output [1] and as you will be able to see this is
>> caused by a ExecutionEngineException when attempting to call
>> Type.IsAssignableFrom.
>>
>> At this particular point in the code it is my understanding that the
>> application is within a separate app domain ( see
>> Bottles.Services.Remote.RemoteServicesProxy ).
>>
>> This is anything which should be stopping mono from inspecting Type
>> information on a Type when within a separate app domain?
>>
>> Also it the moment im a little stuck on how to get more information to
>> debug this issue.  Any suggestions would be welcomed.   Thanks.
>>
>>
>>
>> [1]
>> $ fubu run --directory src/fubutest
>> Alias is returning '/home/alistair/Projects/fubu/tests/fubutest'
>> Alias is returning 'src/fubutest'
>> Assembly bin path is bin
>> The configuration file is
>> /home/alistair/Projects/fubu/tests/fubutest/src/fubutest/Web.config
>> Started service Fubu.Running.RemoteFubuMvcBootstrapper
>> Trying to start application
>> /home/alistair/Projects/fubu/tests/fubutest/src/fubutest with port number
>> 5500
>> FubuMode = Development
>> ERROR: System.ExecutionEngineException: Failed to create shadow copy
>> (CopyFile).
>>
>> Server stack trace:
>>   at (wrapper managed-to-native) System.Type:type_is_assignable_from
>> (System.Type,System.Type)
>>   at System.Type.IsAssignableFrom (System.Type c) [0x00000] in <filename
>> unknown>:0
>>   at FubuCore.TypeExtensions.IsConcreteTypeOf[IApplicationSource]
>> (System.Type pluggedType) [0x00000] in <filename unknown>:0
>>   at Fubu.Running.ApplicationSourceFinder.<Find>m__1 (System.Type x)
>> [0x00000] in <filename unknown>:0
>>   at
>> System.Linq.Enumerable+<CreateWhereIterator>c__Iterator1E`1[System.Type].MoveNext
>> () [0x00000] in <filename unknown>:0
>>   at
>> System.Linq.Enumerable+<CreateDistinctIterator>c__Iterator3`1[System.Type].MoveNext
>> () [0x00000] in <filename unknown>:0
>>   at System.Linq.Enumerable.Any[Type] (IEnumerable`1 source) [0x00000] in
>> <filename unknown>:0
>>   at Fubu.Running.ApplicationSourceChooser.Find
>> (Fubu.Running.StartApplication message, System.Action`1 onFound) [0x00000]
>> in <filename unknown>:0
>>   at Fubu.Running.RemoteFubuMvcBootstrapper.Receive
>> (Fubu.Running.StartApplication message) [0x00000] in <filename unknown>:0
>>   at
>> Bottles.Services.Messaging.MessagingHub+<>c__DisplayClass3`1[Fubu.Running.StartApplication].<Send>b__1
>> (IListener`1 x) [0x00000] in <filename unknown>:0
>>   at
>> System.Collections.Generic.GenericEnumerableExtensions.Each[IListener`1]
>> (IEnumerable`1 values, System.Action`1 eachAction) [0x00000] in <filename
>> unknown>:0
>>   at Bottles.Services.Messaging.MessagingHub.Send[StartApplication]
>> (Fubu.Running.StartApplication message) [0x00000] in <filename unknown>:0
>>   at
>> Bottles.Services.Messaging.MessagingHub+Sender`1[Fubu.Running.StartApplication].Send
>> (System.Object o, Bottles.Services.Messaging.MessagingHub listeners)
>> [0x00000] in <filename unknown>:0
>>   at Bottles.Services.Messaging.MessagingHub.SendJson (System.String
>> json) [0x00000] in <filename unknown>:0
>>   at Bottles.Services.Remote.RemoteServicesProxy.SendJson (System.String
>> json) [0x00000] in <filename unknown>:0
>>   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) [0x00000] in
>> <filename unknown>:0
>>
>> 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] in <filename
>> unknown>:0
>> Shutting down finalizer thread timed out.
>> Failed to destroy mutex 0x965988 error code 16 errno 2
>>
>>
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>>
>>
>
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