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Posted by MartyInOz on 09/22/06 03:27
NC wrote:
> MartyInOz wrote:
> >
> > "Warning: Invoke() failed: Exception occurred. Source: Crystal Reports
> > ActiveX Designer Description: There are not enough Concurrent Access
> > Licenses to log you on. This system has 5 Concurrent Access
> > Licenses."..etc..etc..
>
> What version of PHP are you using?
>
> > Now I know why this is happening. I assume it is because I am not
> > closing the COM instances of 'Crystal Reports ActiveX Designer'. I am
> > setting the '$crapp' object to null but I guess this still leaves the
> > actual App instantiated. However, I can't find out how to
> > programmatically close the App. I have tried:
> >
> > $crapp->Close();
> > $crapp->Quit();
> >
> > Does anyone know either the command(s) I require to cleanup my 'Crystal
> > Reports ActiveX Designer' session, or if not, can you suggest a good
> > reference for the Crystal 8.5 COM commands because I can't find one.
>
> Not really, but here are two possibilities:
>
> 1. Try to enumerate the CrystalRuntime.Application object
> and see if anything has a name that sounds usable in
> your situation:
>
> $crapp = new COM ("CrystalRuntime.Application")
> or die ("Error on load");
> echo "<p>Enumerating CrystalRuntime.Application object:</p>";
> $crapp->Reset();
> while ($e = $crapp->Next()) {
> echo "<p>$e</p>";
> }
>
> Obviously, this is a development-time hack; you should
> put the code above into a separate script and delete the
> script when you no longer need it.
>
> 2. If all else fails, use $crapp->Release() to force unloading
> of the CrystalRuntime.Application object.
>
> Cheers,
> NC
Hi NC,
Thanks for your post.
I just upgraded to XAMPP as my PHP/Mysql package. It runs PHP5.1.6 and
hey presto my problem disappeared..!!...I can only think my older
version of PHP wasn't doing it's COM cleanup very well....
Cheers.....MartyInOz
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