Devart Forums

Hello Devart,

Firstly I like your product its very simple to use. I'm trialing it at the moment, and I'm trying to set nightly comparisons. As you have a command line interface I was intending to use that and do the scheduling in Jenkins/Hudson.

I've looked through the command line help and I'm trying to do this:

datacompare /datacompare /compfile:"camparison.dcomp"
or this:
datacompare /compfile:"camparison.dcomp"

(It wasn't completely clear in the help and there was a small amount of ambiguity around whether there should be spaces or colons. I've tried every permutation... I think)

I get the exception at the bottom of this post when I run it. I'm thinking this might be because I need a license key and I'm on the trial...?

I'm running this from this location (the Home directory):

C:\Program Files\Devart\dbForge Data Compare for Oracle>

I've placed the camparison.dcomp in the home as well (just to make this the simplest thing that possibly fails.)


Unhandled Exception: System.Reflection.TargetInvocationException: Exception has
been thrown by the target of an invocation. ---> System.IO.FileNotFoundException
: Could not load file or assembly 'System.Web, Version=4.0.0.0, Culture=neutral,
PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot
find the file specified. ---> System.IO.FileNotFoundException: Could not load fi
le or assembly 'System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03
f5f7f11d50a3a' or one of its dependencies. The system cannot find the file speci
fied.
--- End of inner exception stack trace ---
at q7..ctor()
at s6.a(String[] A_0)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Ob
ject target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAt
tributes, RuntimeType typeOwner)
at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Obj
ect target, Object[] arguments, Signature sig, MethodAttributes methodAttributes
, RuntimeType typeOwner)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invoke
Attr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisib
ilityChecks)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invoke
Attr, Binder binder, Object[] parameters, CultureInfo culture)
at ConsoleLauncher.Program.Main(String[] args)

Please try to perform the following:

1. Open the 'datacompare.com.config' file located in the installation folder of the product (that is by default '%programfiles%\Devart\dbForge Data Compare for Oracle') using a third-party text editor, for instance, Notepad.
2. Find and remove the following string in this file:
<supportedRuntime version="v3.5" />
3. Save the changes.
4. Restart dbForge Data Compare for Oracle.

If this doesn't help, please provide us the following information:

1. Version of Microsoft .NET Framework.
2. Version of the Windows operating system.
3. Bitness of the operating system.

Hello,

Sorry for the late reply. I've followed your advice. It took some fiddling to get this to work:

So originally I had the file datacompare.com.config:

<?xml version="1.0"?>
<configuration>
<startup>
<supportedRuntime version="v4.0" />
<supportedRuntime version="v3.5" />
<supportedRuntime version="v2.0.50727"/>
</startup>
</configuration>


I removed the 3.5 line and it didn't work. I ended up with this though that worked:

<?xml version="1.0"?>
<configuration>
<startup>
<supportedRuntime version="v2.0.50727"/>
</startup>
</configuration>

Thanks for the help!





1. Version of Microsoft .NET Framework.

I have these versions of .Net 4, 3.5, 3, 2.0.50727

2. Version of the Windows operating system.

Windows XP

3. Bitness of the operating system.

32

Thank you for updating us on this issue.