Using .NET DLL in 4.5.3

[pjbcoetzer]

Hi All,

I need to make use of a DLL developed using C#.NET. I create the ETD with success making use of the .tbl interface created by .NET when making the DLL accessible for COM/COM+ applications. I have tested the .NET DLL in VB and all the functions works fine. I wrote my JAVA collaboration rules and compiled them with success. When I run the Adaptors, I get a exception error and I think it's got something to do with the .NET DLL. Could someone please help !!!

Regards,

Pieter


The Exception:

     ew_OK_iBus_ODS (Information): *** Trace Mask Changed From 0x00000000-0x00000000 To 0x00000000-0x000000F4 - log file is on ***
     ew_OK_iBus_ODS (Information): Configuration for ew_OK_iBus_ODS
     ew_OK_iBus_ODS (Information):      Workslices: 1
     ew_OK_iBus_ODS (Information):      Collab: col_OK_iBus_ODS  Rule: cr_OK_iBus_ODS (1)
     ew_OK_iBus_ODS (Information):          Input Topics: 1
     ew_OK_iBus_ODS (Information):              Msg: et_JMS_OK_iBus - IQ: <none> - Cntrl: Yes Def: No
     ew_OK_iBus_ODS (Information):          Output Topics: 1
     ew_OK_iBus_ODS (Information):              Msg: et_ODS_DLL - IQ: <none> - Cntrl: No Def: No
     ew_OK_iBus_ODS (Information): Collaboration col_OK_iBus_ODS is about to run, waiting for start signal
     ew_OK_iBus_ODS (Information): Collaboration col_OK_iBus_ODS got start signal, running the collaboration
     ew_OK_iBus_ODS (Information): ServiceMain(): Started
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: General_Settings.Connection_Type=Topic
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: General_Settings.Transaction_Type=Internal
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: General_Settings.Delivery_Mode=Persistent
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: General_Settings.Maximum_Number_of_Bytes_to_read=5000
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: General_Settings.Default_Outgoing_Message_Type=Bytes
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: General_Settings.Factory_Class_Name=com.stc.common.collabService.SBYNJMSFactory
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: Message_Service.Server_Name=localhost_iqmgr
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: Message_Service.Host_Name=localhost
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: Message_Service.Port_Number=24053
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: Message_Service.Maximum_Message_Cache_Size=100
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: connector.type=COM
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: connector.class=com.stc.eways.com.ComEWayConnector
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: COM/DCOM_Configuration.ProgID=ODS_iBus_Breaker.iBus_Breaker
     ew_OK_iBus_ODS (Information): EBobConnectorProperties.loadConfiguration(): Loaded property: COM/DCOM_Configuration.Hostname=Localhost
     ew_OK_iBus_ODS (Information): JCS: Java collaboration translate threw a com.stc.common.collabService.CollabConnException!
     ew_OK_iBus_ODS (Information): *************** Exception occurred **************
     ew_OK_iBus_ODS (Information):  toString: com.stc.common.collabService.CollabConnException: [col_OK_iBus_ODS] JCCollabControllerImpl JCCollabControllerImpl::translate(): Error in calling firstTime inTranslate

     ew_OK_iBus_ODS (Information):
     ew_OK_iBus_ODS (Information):  getMessage: [col_OK_iBus_ODS] JCCollabControllerImpl JCCollabControllerImpl::translate(): Error in calling firstTimeinTranslate

     ew_OK_iBus_ODS (Information):
     ew_OK_iBus_ODS (Information):  StackTrace:
com.stc.eways.com.STCComException: COM Exception: 0x80070002 - Creating component of progid ODS_iBus_Breaker.iBus_Breaker: [COLOR=red]The system cannot find the file specified. [/color]

        at com.stc.eways.com.STCDispatchDriver.create(STCDispatchDriver.java:54)
        at com.stc.ODS.BreakerDLL.ODS_iBus_Breaker.initialize(ODS_iBus_Breaker.java:645)
        at com.stc.jcsre.JCollaboration.newInstance(JCollaboration.java:79)
        at cr_OK_iBus_ODSBase.createInstances(cr_OK_iBus_ODS.java:40)
        at com.stc.jcsre.JCollaboration.initialize(JCollaboration.java:46)
        at com.stc.common.collabService.JCCollabControllerImpl.initializeJCollaboratorExt(JCCollabControllerImpl.java:1232)
        at com.stc.common.collabService.JCCollabControllerImpl.firstTimeInTranslate(JCCollabControllerImpl.java:1217)
        at com.stc.common.collabService.JCCollabControllerImpl.translate(JCCollabControllerImpl.java:433)
com.stc.common.collabService.CollabConnException: JCollaboration.newInstance(): Exception in calling new/initialize() methods in ETD of instance (Key) name iBus_ODS Class Name: com.stc.ODS.BreakerDLL.
ODS_iBus_Breaker;
Exception:
        at com.stc.jcsre.JCollaboration.newInstance(JCollaboration.java:84)
        at cr_OK_iBus_ODSBase.createInstances(cr_OK_iBus_ODS.java:40)
        at com.stc.jcsre.JCollaboration.initialize(JCollaboration.java:46)
        at com.stc.common.collabService.JCCollabControllerImpl.initializeJCollaboratorExt(JCCollabControllerImpl.java:1232)
        at com.stc.common.collabService.JCCollabControllerImpl.firstTimeInTranslate(JCCollabControllerImpl.java:1217)
        at com.stc.common.collabService.JCCollabControllerImpl.translate(JCCollabControllerImpl.java:433)
com.stc.common.collabService.CollabConnException: [col_OK_iBus_ODS] JCCollabControllerImpl (initializeJCollaboratorExt) Error in initializing the User  Class class cr_OK_iBus_ODS

        at com.stc.common.collabService.JCCollabControllerImpl.initializeJCollaboratorExt(JCCollabControllerImpl.java:1235)
        at com.stc.common.collabService.JCCollabControllerImpl.firstTimeInTranslate(JCCollabControllerImpl.java:1217)
        at com.stc.common.collabService.JCCollabControllerImpl.translate(JCCollabControllerImpl.java:433)
com.stc.common.collabService.CollabConnException: [col_OK_iBus_ODS] JCCollabControllerImpl (firstTimeInTranslate) Error in      calling initialize method of user class class cr_OK_iBus_ODS

        at com.stc.common.collabService.JCCollabControllerImpl.firstTimeInTranslate(JCCollabControllerImpl.java:1220)
        at com.stc.common.collabService.JCCollabControllerImpl.translate(JCCollabControllerImpl.java:433)
com.stc.common.collabService.CollabConnException: [col_OK_iBus_ODS] JCCollabControllerImpl JCCollabControllerImpl::translate(): Error in calling firstTimeinTranslate

        at com.stc.common.collabService.JCCollabControllerImpl.translate(JCCollabControllerImpl.java:439)

     ew_OK_iBus_ODS (Information): *************************************************

 

[TechnoCat]

Hi there,
don't know if it makes sense at all, but have you registered your COM proxy object?

aCat...

 

[pjbcoetzer]

The DLL is correctly registered. I can access all the functions via VB and it returns correct values. I think it might have something to do with the fact that it is not a DLL registered in the DLL Server, but that it is registered in the .NET cache. When I do a dependency check on it, it returns that it makes use of mscoree.dll witch is the handle used for the Microsoft .NET Runtime Execution Engine.

I can build an ETD from the .tbl file. The Connection Point is set up correctly (ODS_iBus_Breaker.iBus_Breaker), but it seems that when it starts up and tries to access the .NET DLL via the .tbl interface, it does not work.