Answer Questions

• enpointeprolifix System.UnaithorizedAccessException Error Please Help?

  Hello I am working on a J# application it reads files and transmits them back into another folder with different names. The code section that fails looks like: For (int i = 0; i < Filenames.length; ++) If (file.Exists(OutputFolet + "vaad" + i) { File.Delete(OutputFOlder + "vaaf" + i" } try{ File.copy(Filenames , outputFolder + "vaad" + i) } catch (Throwable t){} } I get and error with "System.Unaut ...Show All

• Tydr Simple Echo Server

  I am using Visual J# 2005 Express Beta 2 to create a simple echo server. I have created the form and design and able am able to launch the program. I have created a RichTextbox to display the connections and 'echo's. The problem is when after starting the echo server by clicking on a button, the program stops responding. But the echo server is running in the background because I am able to connect to the echo server (localhos ...Show All

• AAraujo hi

  Hai ,,,, a simple Question ... Is there any similiraties between C# and J#... Yes, you are right...if you compile code written in a language that runs on .NET, Then the compile code (called IL) can run on any machine that has CLR. C# and J# are different languages based on Object oriented programming principles. As both are based on OOPs, all oops principles like inheritance etc are c ...Show All

• ArunRajan BufferedReader

  Hey all, I'm using BufferedReader to read a .txt file. The file is going to be continously updated and I want the buffered reader to read it as it is being updated. I reach a problem when it reaches the end and reads null, it goes through the exception and ends. How do I make it wait and listen for another line of text to be written I tried to wait() method but it seems to freeze the computer. Thanks Hi! C ...Show All

• Kuti Need help: try/catch using combobox

  I'm attempting exception handling for a combobox. I wish an exception to be raised if the user does not select an item from the combobox, but I'm not sure of the correct code. Here is what I have now: try { if (cboDwellingType.get_SelectedItem().ToString == null); { MessageBox.Show("Please select the Dwelling Type from the dropdown menu."); cboDwellingType.Focus(); throw new Exception ("Error updating Local databas ...Show All

• EdW Shuffle

  Is there a shuffle-method for System.Collections.Generic.List like the java.util.Collections.shuffle() One of the implementation is GNU Classpath. See the following page. http://cvs.savannah.gnu.org/viewcvs/classpath/java/util/Collections.java root=classpath&view=markup I have never seen it for the .NET. But you can probably write your own. It should only b ...Show All

• Hatawa How to hit BreakPoints in VJ#

  Hi all, i have made breakpoints in our web application porting from vj++ to vj#.The break points were hitting and were enable to track using f11 and f10 keys. But in vj# ,when insert new break points,it don t seems to hit.Please give us some ideas where it is lacking, inorder to hit the break points.   thanks praveen Hi, Can you please answer following questions to help us understand ...Show All

• Sumabobby Vj# 1.1 based Zip Extraction...

  hi All, I have created a tool for my company which is predominanlty in C# and the application downloads a ZIP file from the internet. This is were I use VJ# because I guess it is easier to use VJ# for extracting the file. If I run my application on my DEV machine, the application runs so smoothly and it is able to extract the files according to the logic. But if i run on another machine, It does not. I have installed the Vj# redristibutable. Can ...Show All

• Buda56 Simple Echo Server

  I am using Visual J# 2005 Express Beta 2 to create a simple echo server. I have created the form and design and able am able to launch the program. I have created a RichTextbox to display the connections and 'echo's. The problem is when after starting the echo server by clicking on a button, the program stops responding. But the echo server is running in the background because I am able to connect to the echo server (localhos ...Show All

• ChrisM01 System.InvalidOperationException Every Time I try a particular Web Reference

  Greetings Fellow J# Developers! I am currently working on a project which requires me to make references to the Autodesk Vault Web API.  This API apparantly at some point passes in an array of INTS or LONGS.  Although I cannot post the code from their end (on account it is closed source), I can post my code that is generating the error (though I don't feel it will be of any help).  I posted this to the Autodesk Vault user group, ...Show All

• Pinky98 java (J2EE 1.4) convert to J#

  Hi, I want to convert my application in java (J2EE 1.4) to J# with minimum changes. Where can I get the script Thank's Alexei (I have tryed JLCA 2.0, 3.0 and it gives me about 100,000 errors becouse it convert to C#. I don't have a time for working on errors. I read that Java can be converted to J# with minimum errors.) Hi, So far, wE do not support JDK level higher than 1.1.4 in J#. We know that it doesn't sound good to you but tha ...Show All

• john mc a Bug error !

  hellow to all .. i have microsoft j++ on my pc and the .net ... i am trying to run a program that is made from a java applet , when i run it it open's exploer , and then i recive the microsoft colse message from the internet exploer ! any one have anyidea what is the reason and how can i solve it thxx Just to understand your problem, - What error message do you see on the internet explorer. - Could you post some small code snippet ...Show All

• Ren. switch off enum keyword

  Hi, i want to switch off the enum-keyword in J#. My projects was compiling in VS2003 before. I switched to VS2005 now, which breaks to compile my projects. The keyword enum is used as variable name. Which was working in VS2003. How can i switch to the old behaviour of the j# compiler best regards, atem I was looking for a workaround without breaking the code when it is compiled with the java compiler ...Show All

• Berggreen JMenuBar performance broken if using heavyweight popups?

  Big problem. I have a simple JApplet which contains a JMenuBar, some JMenu s, JMenuItem s, etc. It works great if the applet is tall enough to fully enclose the menus when dropped down. (That is, it draws them using a lightweight JPopupMenu .) But if the applet is not that tall, then the menu bar responds very, very sluggishly when I try to navigate among the menus with the mouse. If I click on (say) a File menu, it drops down instantly, but ...Show All

• &amp;#35;Jonathan how to create DLL file in J# or convert J++ dll into J# dll

  Please help me...I know nothing about J#.  The following code is written by J++ for dll file.  I need to either convert those code into J# or create new J# dll file.  However, I have no clue how to start it.  Could someone help me as soon as you can.  I really appreciate it.  I only have one day to finish this assignment. import java.io.*; /**  * This class is designed to be packaged with a COM DLL o ...Show All