Language-Specific Iguana Communication Library Error Messages

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Language-Specific Iguana Communication Library Error Messages

If you are running a plugin on Windows, your plugin is attempting to interact with the Iguana Communication Library (IGC.dll), and the Library is either not found or is the wrong version, the error message that is generated depends on the language in which you have written the plugin.

Java

In Java, if IGC.dll is not found, the error message looks something like this:

java.lang.UnsatisfiedLinkError: C:\Program Files\iNTERFACEWARE\Chameleon\IGC_java.dll: Can't find dependent libraries
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1511)
	at java.lang.Runtime.loadLibrary0(Runtime.java:788)
	at java.lang.System.loadLibrary(System.java:834)
	at com.interfaceware.iguana.plugin.Source.(Source.java:76)
	at IGCJTtestPlugin.(IGCJTtestPlugin.java:270)
	at IGCJTtestPlugin.main(IGCJTtestPlugin.java:282)
Exception in thread "main"

If IGC.dll is the wrong version, the error message looks something like this:

java.lang.UnsatisfiedLinkError: D:\build\IGCJT\IGC_java.dll: The specified procedure could not be found
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1511)
	at java.lang.Runtime.loadLibrary0(Runtime.java:788)
	at java.lang.System.loadLibrary(System.java:834)
	at com.interfaceware.iguana.plugin.Source.(Source.java:76)
	at IGCJTtestPlugin.<init>(IGCJTtestPlugin.java:270)
	at IGCJTtestPlugin.main(IGCJTtestPlugin.java:282)
Exception in thread "main"

The exit code for this error is 1.

C# and VB.NET

In C# or VB.NET, if IGC.dll is not found, the error message looks something like this:

The type initializer for "iNTERFACEWARE.Iguana.Plugin.Source" threw an exception.

Unhandled Exception: System.TypeInitializationException:
  The type initializer for "iNTERFACEWARE.Iguana.Plugin.Source" threw an exception. --->
  System.DllNotFoundException: Unable to load DLL (IGC).
   at iNTERFACEWARE.Iguana.Plugin.Source.IGCcharacterEncodingSetCharacterEncoding(IntPtr MbCharacterEncoding)
   at iNTERFACEWARE.Iguana.Plugin.Source..cctor()
   --- End of inner exception stack trace ---
   at iNTERFACEWARE.Iguana.Plugin.Source.Finalize()

If IGC.dll is the wrong version, the error message looks something like this:

Unable to find an entry point named <name of point> in DLL IGC.

No error dialog is generated, and the exit code is 1.

C++ and Delphi

In C++ or Delphi, if IGC.dll is not found, an error dialog appears, containing a message that looks something like this:

The dynamic link library IGC.dll could not be found in the specified path.

If IGC.dll is the wrong version, the message in the error dialog looks something like this:

The procedure entry point <name of point> could not be located in the dynamic link library IGC.dll

No output is generated, and the exit code is 128 (which is reported as status "killed" by Iguana).

For information on how to fix these problems, see Fixing Iguana Communication Library Errors.

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Language-Specific Iguana Communication Library Error Messages