This document contains the
release information for the NGWS Cross Language Exceptions sample. You will find the following sections below:
The Cross Language Exception sample demonstrates
the ability using NGWS to throw and catch exceptions using multiple
languages. This sample builds three clients and three servers; to demonstrate VC,
VB and assembly languages throwing and catching exceptions. Each server
contains the same classes and methods, each of which throws various exceptions.
This sample list located in the Exceptions
directory of the NGWS SDK sample directories.
For
Example:
C:\Program Files\NGWSSDK\Samples\Exceptions
In order to properly build and run this sample, the
following steps need to be performed prior to building and running the sample…
·
Type NMAKE All from the command line.
For Example:
C:\Program Files\NGWSSDK\Samples\Exceptions\:>NMAKE
All
In order to run this sample, follow the
instructions listed below.
For Example:
C:\Program Files\NGWSSDK\Samples\AsmClient\:>Copy ..\VCServer\MytestException.dll
For Example:
C:\Program Files\NGWSSDK\Samples\AsmClient\:>Client
Output:
=============================================================
VC TestExcept.CustomException
Done...Not Thrown CustomException
Finally called
=============================================================
VC TestExcept.TestDivideByZero
Done...Not Thrown TestDivideByZero
Finally called
=============================================================
VC TestExcept.TestNullReferenceException
Done...Not Thrown TestNullReferenceException
Finally called
=============================================================
VC TestExcept.CustomException
Caught Exception: Exception: MyTestException.MyCustomException:
MyCustomException
at MyTestException.TestExcept.CustomException(Boolean)
at ThrowException
Message: MyCustomException
Stack Trace: at MyTestException.TestExcept.CustomException(Boolean)
at ThrowException
Help URL: http://something.com/help.html
Error Code: -2147221503
Finally called
=============================================================
VC TestExcept.TestDivideByZero
Caught Exception: Exception: System.DivideByZeroException
at MyTestException.TestExcept.TestDivideByZero(Boolean)
at ThrowException
Message:
Stack Trace: at MyTestException.TestExcept.TestDivideByZero(Boolean)
at ThrowException
Help URL:
Error Code: -2146233083
Finally called
=============================================================
VC TestExcept.TestNullReferenceException
Caught Exception: Exception: System.NullReferenceException
at MyTestException.TestExcept.TestNullReferenceException(Boolean)
at ThrowException
Message:
Stack Trace: at MyTestException.TestExcept.TestNullReferenceException(Boolean)
at ThrowException
Help URL:
Error Code: -2147467261
Finally called
Pass