topic Re: Receiving error using tDotNetInstantiator in Talend Studio

Receiving error using tDotNetInstantiator

Anonymous — Thu, 04 Oct 2012 00:39:20 GMT

Hi Everyone,
I am a new user to Talend and am hoping that someone may be able to assist with an issue I am having. I am currently attempting to use tDotNetInstantiator to instantiate a .NET class that wraps a COM object. In my JOB, I have the tDotNetInstantiator component linked to a tDotNetRow component, but when I run the job, I get the following error:
Exception in thread "main" java.lang.Error: java.lang.UnsatisfiedLinkError: C:\Windows\System32\janet-win32.dll: Can't find dependent libraries
at sepg.almconnector_dotnet_0_1.ALMConnector_DotNet.tDotNETInstantiate_1Process(ALMConnector_DotNet.java:337)
at sepg.almconnector_dotnet_0_1.ALMConnector_DotNet.runJobInTOS(ALMConnector_DotNet.java:616)
at sepg.almconnector_dotnet_0_1.ALMConnector_DotNet.main(ALMConnector_DotNet.java:484)
Caused by: java.lang.UnsatisfiedLinkError: C:\Windows\System32\janet-win32.dll: Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at org.talend.net.Object.loadLibrary(Object.java:201)
at org.talend.net.Object.<clinit>(Object.java:164)
at sepg.almconnector_dotnet_0_1.ALMConnector_DotNet.tDotNETInstantiate_1Process(ALMConnector_DotNet.java:292)
I am currently running the 32bit version of Talend Open Studio for ESB on Windows 7 64bit. The janet_win*.dll files are located as follows:
janet-win32.dll - C:\Windows\SysWOW64
janet-win64.dll - C:\Windows\System32
My .NET object is targeted for x86 and version 4 of the .NET framework and I also have the correct janet files downloaded.
Does anyone have any thoughts?
Thank you,
Craig

Re: Receiving error using tDotNetInstantiator

Anonymous — Fri, 15 Nov 2013 06:41:56 GMT

Hi Everyone,
I am also getting the same problem.
Please share solution, if anyone has it as early as possible.

Re: Receiving error using tDotNetInstantiator

Anonymous — Fri, 15 Nov 2013 12:16:23 GMT

hi i'm also searching for same thing please share some. inputs..

Re: Receiving error using tDotNetInstantiator

Anonymous — Mon, 09 Dec 2013 06:41:12 GMT

Hi,
Please check the usage in component reference TalendHelpCenter:tDotNETInstantiate.
Reference:To use this component, you must first install the runtime DLLs, for example janet-win32.dll for Windows 32-bit version and janet-win64.dll for Windows 64-bit version, from the corresponding Microsoft Visual C Redistributable Package. This allows you to avoid errors like the UnsatisfiedLinkError on dependent DLL.
Best regards
Sabrina

Re: Receiving error using tDotNetInstantiator

noorabduljaleel — Wed, 23 Sep 2015 17:01:18 GMT

Hi
I am getting the same error now. Can you please help me resolve this?
Thanks