[Freeswitch-users] mod_managed on linux centos

[Yitzchok]

@Phillip I don't think you need the namespace in there at least on windows
(and in the docs it says classname)

@Jeff
It seems like the dll's and csx files load fine into freeswitch but when I
call them in the dialplan it throws

Here is the exception for the csx file

2010-09-01 10:38:04.832604 [ERR] switch_cpp.cpp:1177 Exception in
Run(Ivr.TestIvr): System.NullReferenceException: Object reference not set to
an instance of an object

Server stack trace:
  at
System.Runtime.Serialization.SerializationCallbacks.GetMethodsByAttribute
(System.Type type, System.Type attr) [0x00000] in <filename unknown>:0
  at System.Runtime.Serialization.SerializationCallbacks..ctor (System.Type
type) [0x00000] in <filename unknown>:0
  at
System.Runtime.Serialization.SerializationCallbacks.GetSerializationCallbacks
(System.Type t) [0x00000] in <filename unknown>:0
  at System.Runtime.Serialization.SerializationObjectManager.RegisterObject
(System.Object obj) [0x00000] in <filename unknown>:0
  at
System.Runtime.Serialization.Formatters.Binary.ObjectWriter.GetObjectData
(System.Object obj,
System.Runtime.Serialization.Formatters.Binary.TypeMetadata& metadata,
System.Object& data) [0x00000] in <filename unknown>:0
  at System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObject
(System.IO.BinaryWriter writer, Int64 id, System.Object obj) [0x00000] in
<filename unknown>:0
  at
System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectInstance
(System.IO.BinaryWriter writer, System.Object obj, Boolean isValueObject)
[0x00000] in <filename unknown>:0
  at
System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteQueuedObjects
(System.IO.BinaryWriter writer) [0x00000] in <filename unknown>:0
  at
System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectGraph
(System.IO.BinaryWriter writer, System.Object obj,
System.Runtime.Remoting.Messaging.Header[] headers) [0x00000] in <filename
unknown>:0
  at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize
(System.IO.Stream serializationStream, System.Object graph,
System.Runtime.Remoting.Messaging.Header[] headers) [0x00000] in <filename
unknown>:0
  at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize
(System.IO.Stream serializationStream, System.Object graph) [0x00000] in
<filename unknown>:0
  at System.Runtime.Remoting.RemotingServices.SerializeExceptionData
(System.Exception ex) [0x00000] in <filename unknown>:0

Exception rethrown at [0]:

  at (wrapper xdomain-invoke) FreeSWITCH.AppPluginExecutor:Execute
(string,intptr)
  at (wrapper remoting-invoke-with-check)
FreeSWITCH.AppPluginExecutor:Execute (string,intptr)
  at FreeSWITCH.Loader.Run (System.String command, IntPtr sessionHandle)
[0x00000] in <filename unknown>:0
2010-09-01 10:38:04.832604 [ERR] mod_managed.cpp:422 Application run failed
for Ivr.TestIvr (unknown module or exception).


------

I did get this exception once it then unloads the dll and it crashed FS (but
I can't reproduce it)

 2010-09-01 10:43:25.882172 [ALERT] switch_cpp.cpp:1177 Exception loading
/usr/local/freeswitch/mod/managed/TestSystem.FreeSWITCH.Ivr.dll:
System.ArgumentException: Culture name nSystem.FreeSWITCH.Ivr.dll is not
supported.
Parameter name: name

Server stack trace:
  at System.Globalization.CultureInfo..ctor (System.String name, Boolean
useUserOverride, Boolean read_only) [0x00000] in <filename unknown>:0
  at System.Globalization.CultureInfo.CreateCulture (System.String name,
Boolean reference) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native)
System.Reflection.Assembly:GetReferencedAssemblies ()
  at FreeSWITCH.AsmPluginManager.LoadInternal (System.String fileName)
[0x00000] in <filename unknown>:0
  at FreeSWITCH.PluginManager.Load (System.String file) [0x00000] in
<filename unknown>:0
  at (wrapper remoting-invoke-with-check) FreeSWITCH.PluginManager:Load
(string)
  at (wrapper xdomain-dispatch) FreeSWITCH.PluginManager:Load
(object,byte[]&,byte[]&,string)

Exception rethrown at [0]:

  at (wrapper xdomain-invoke) FreeSWITCH.PluginManager:Load (string)
  at (wrapper remoting-invoke-with-check) FreeSWITCH.PluginManager:Load
(string)
  at FreeSWITCH.Loader.loadFile (System.String fileName) [0x00000] in
<filename unknown>:0


Yitzchok


On Wed, Sep 1, 2010 at 9:18 AM, Jeff Lenk <jeff at jefflenk.com> wrote:

>
> When Demo.csx is places in mod/managed does it get loaded and compiled
> correctly?
> You should see it load when FS starts as well as dynamically picked up if
> copied while FS running.
> What version of the framework are you compiling the dll for? that might be
> the problem.
> --
> View this message in context:
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> Sent from the freeswitch-users mailing list archive at Nabble.com.
>
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