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Does anyone know if you can get Java code to run as a Windows Service? How about as a Windows Control Panel plug-in? Thanks!

Ok I made a teeny tiny little change :o) to the C-executable I use to launch my Tcl/Tk application and it stopped working. The problem seems to be that changes I make to the environment before I call Tk_Main/Tk_Init via code like this: sprintf(tk, "TK_LIBRARY=%s\\tk", loaddir)...

The full error message is: jarsigner: Certificate chain not found for: mykey. mykey must reference a valid KeyStore key entry containing a private key and corresponding public key certificate chain. Here's the situation: I got a certificate (an .spc and .p7b file) from my company and I'm...

I have a COM library written in C++ not VB that exports three COM objects, one of which fires Events. These objects are not controls/components. The (first) question is: How do I catch those event in VB? I emphasize that they're not controls because I know how to deal with events fired by a...

I want to present, in a Group Footer, the percent that(the sum of) X in that group is of (the sum of) Y in that Group. Now that should be calculated by Sum(X,group)/Sum(Y,group) Trouble is, I want to change the grouping condition at run time. (This is Crystal XI, VS2008, by the way.)...

It seems the MS GUI designer is really bad at building GUIs at run time -- although may be I just don't know how to do it. My particular problem should be simple. I've got a simple, SDI Form, part of whose contents depend on other parts. Simply put, if the user makes selections on the left part...

I'm trying to popup a menu from a Button, or something that looks like a button in .Net 3.5. I tried creating a ContextMenuStrip, since it has a Show method, but the menu disappears immediately. ContextMenuStrip doesn't have a ShowDialog method. Then I tried using a ToolStrip, so I could use a...

I'm looking for a tutorial on the run time programming aspects of CR. I am not looking for help on writing CR reports, but rather modifying their behavior at run time. I have an example that uses the COM/ActiveX interface to Crystal, but I want to do it in .NET. So, a tutorial or advice on how...

I get the following error from CVS (I'm in Eclipse, but I think the problem is CVS). The server reported an error while performing the "cvs commit" command. Aggregation: cvs commit: sticky tag `1.5' for file `graham/TraderBackTester.java' is not a branch Aggregation: cvs [commit aborted]...

Is there something like biffview for displaying the logical structure of .xlsb files? Context: I've been asked to adapt some old code that can produce Excel spreadsheets to produce one with more than 64K rows. B-( Am I right that I have to write .xlsb? And that .xlsb doesn't look much like...

I wrote a DLL that does this: __declspec( dllexport ) wstring * myFunction(); wstring * myFunction () { wstring result; // add stuff into result return new wstring(result); } which I call like this, from another dll: wstring * mem = myFunction(); // do stuff to mem delete mem; //...

A question out of ignorance: I mostly use C/C++ to code DLL's for use by Java programs (it's called JNI) to access services, whatever, that don't have Java interfaces. So, my question (which I'm too lazy to research myself [blush]) is: Can VS 200x produce ordinary DLLs that look just like any...

Has anyone tried to use an STL other than Microsoft's with Visual Studio 6.0? I tried using SGI's by putting the include directory as the first in the "additional include directories" list and got a ga-zillion error messages tagged to Microsoft header files I'd never heard of. Anyone have...

Running on a W2000 Workstation, I'm getting a Page Not Found in my IE browser trying to access an ISAPI extension. I know the dll is there, because if I remove Execution permission from the Virtual Directory, IE tries to down load the dll. There is no entry in the IIS log for the attempts that...

I have this vc6 project that I inherited, that "always worked before" and "hasn't been changed" that has suddenly stoped linking. I'm getting numerous undefined external references to _errno. I can't figure out who's supposed to define it. stdlib.h contains the line: #if (defined(_MT) ||...

I'm trying to communicate from a Desktop application to a web application running in a browser (IE, for all intents and purposes). All I want to do is have the browser display an URL in a window that's already up rather than opening a new window. Any ideas?

I need to automate Excel from C/C++ code. All the documentation I can find is for writing Excel AddIns. That's not really what I'm trying to do. What I want to do is start Excel (the equivalent of CREATEOBJECT("Excel.Application") in VB) and then do stuff to it: create a workbook, populate it...