Hi C# and Java gurus, Have anyone of you attempted to port any Jakarta projects into C# or do you know if there are any similar open source projects out there? I have gone through some of the gotdotnet stuff and reckon the sample code there (albeit are useful and good), are not as high quality...more >>

Hi Does VJ# has any Autoincrement feature for DataColumn like the way we have in C# Thanks Jitesh...more >>

We are observing a strange phenomenon on our ASP .NET applications: If the applications are cold started (after a server reboot or an II restart), they run for days without any problem. But if they get restarted while IIS is running (because the web.config file got modified, or because the D...more >>

I have tried to add a control of Java AWT into the container of Windows Form , and it failed Is there a solution for publlic class test extends System.Windows.Forms.Form public test() this.get_Controls().add(java.awt.Panel) } Thanks....more >>

Hi At my school we are going to learn about jsp and for that purpose we need to install Tomcat in order to execute jsp and servlets. Let's get this clear - I don't like Java and I had been programming C# for almost 3 years now so Java is like going back to the stoneage again :) So if t...more >>

I am having problems with MS getting rid of MS J++... I have a large application that uses MS J++ code as a back-end data retrieval mechanism into a VB application. I am not ready to port my VB app to .Net, but appearently I have to port my MS J++ code to J#.Net because of the discontinued supp...more >>

hello Can any one please tell me the order in which GetConstructors(BindingFlags) function returns the constructors? This is because in C# the function takes the constructors in the order in which they are defined but in J# it always takes static construtors at last This resulted in cha...more >>

I cannot get the J# redist to install on Windows Server 2003. I get the following error message right at the end of the installation, after which, it uninstalls. Product: Microsoft Visual J# .NET Redistributable Package 1.1 -- Error 1935.An error occurred during the installation of ass...more >>

I am trying to use a class that we wrote that extends GregorianCalendar. But I get a CLR error System.TypeInitializationException: The type initializer for java.lang.System threw an exception. What does this mean?...more >>

Hello all! During custom implementation r/w operations trough sockets appears necessary invocation appropriate functions from native libraries with parameters of pointers at structures and other data types. For example, bind (server, (struct sockaddr*)&sin, sizeof(sin)). How could it implement nati...more >>

Hell all! Could anybody help me? Do serialization protocols in J# and in Sun Java identical? I have some problems. I can' read serialized steam from Sun Java in J# Thanks Pahomenko Dmitr ...more >>

I have been trying unsuccessfully to port the Java code for openSMPP to J#. If I try converting the jar file with the compiled classes to a .NET assembly, I get a method not found error in the Vector class. I tried to recompile the Java source files into a class library while converting the meth...more >>

Hell Could someone enlighten for following xml tag/directive <%@ WebService Language="C#" Class="MyMath"%><%@ WebService Language="J#" Class="MyMath"% Why do we insert it in our web service pag We are trying to write one service page and according to the examples given in the msdn site we ar...more >>

Hi Why do we insert <%@ webservice language="J#" classname= 'something' in .NET web service page Thanks Manisha...more >>

Hi Type class - GetField() member function does not return protected fields when 'BindingFlags.NonPublic' flag is specified Is this a bug in GetField() implementation in J# Thanks Jites ...more >>

I would like to know the VJ# equivalent of C#'s "internal" keyword. I have tried using private access specifier but when I used get_IsAssembly() method, of FieldInfo class, the output comes out to be false. Please suggest the exact solution(if any). Thanks, Jitesh...more >>

Hello What is the equivalent for "out" keyword present in C# in J# Should we use/**@ref*/ in place of out ? ...more >>

hello What is the equivalent for "out" keyword present in C# in J# Can we use /**@ref*/ in place of it Thanks....more >>

hello I am getting System.InvalidOperationException while trying to search an object in and ArrayList object. In the following code i am getting System.InvalidOperationException in the lin int myIndex = myList.BinarySearch(myObject) import System .* import...more >>

hello, I have implemented IMessageFilter interface in a class TestMessageFilter. In it I have defined public boolean PreFilterMessage(Message m) function. But while compiling, I am getting following error. 'TestMessageFilter' must be declared 'abstract' or '...more >>

Since I am new to this.... i want to pass a parameter by reference instead of by value. How is this accomplished; can't seem to find this in limited documentation I have....more >>

Hi, I am using winform datagrid, and want to color specific row based on the value selected in the combobox placed in one of the columns of datagrid. That is if the user selects status values = "DONE" than color of that row should change to Yellow..something like that. Your help is ...more >>

Dear Authorities I am new to J#. I would like to create an ASP web application in J#. What is the syntax for testing whether a form load is being processed as a result of a Postback In Visual Basic ASP.Net one would use the following code to determine if the form load firing was due to a Postb...more >>

Hi there everyone I have a laptop with Windows 98 on it. When I access it from work, the IE browser works fine (it's I.E. 6.0), but when I try to access any ISP from home, I cannot connect. What am I doing wrong? Is there an option I need to activate that I'm not aware of? If someone could gi...more >>

Hi, I have migrated a large application from J++ to J# which makes extensive use of Jdbc classes for database access. My code works fine in J++ but in J# the process hangs in the Jdbc classes and NEVER returns. The hangs occur seemingly random but mostly in different close statements. I have trie...more >>

Dear Authorities I need some help with syntax. I have a JSharp Web Application project which has some classes within them. In one, I would like to get and set an ASP.Net Session variable At http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemwebsessionstateht...more >>

In Java, Object.class.isAssignableFrom(int.class) returns false. In J#, the same thing returns true. The same happens if you pass in any of the Java primitive types e.g. double, boolean etc. Is this a bug?...more >>

both VB and Csharp use the data type object as a generic variable, what does J# have to represent this situation?...more >>

Hello, I've started to get the following error: "An internal error has occurred in the compiler. To work around the problem, try simplifying or changing the program. The system cannot find the file specified." Anyone seen this one? I've searched around and seem similar ones, but the "...more >>

I tried to create a new project with J# but I get a little message box that says "VC Package not available or not registered" I do not plan on using visual C, why do I need it installed. I have C# and VB installed. What's going on here?...more >>

Hi all, Is there anyway that I can set the shortcut key (Mnemonic key) for TextBox ? something like setFocusAccelerator in JTextField. Any ideas ? ...more >>

Sun's BigInteger class has a performance hit when converting numbers into strings. This is because Sun's implementation stores the numbers internally in binary format, and an expensive radix conversion has to be performed to show the number as base 10. Does Microsoft's Visual J# implementatio...more >>

I get messages on pogo saying I need java and I get blank game pages in all my game sights how can I get them back is there a url I can get to download these to make the games open again thanks fran...more >>

Will J# ever support any JDK greater than 1.1.4? or are we locked in forever?...more >>

Basically J# doesn't allow access to protected members of other classes, but C# does. ildasm shows that protected members are producing code like this: .method public hidebysig strict virtual instance long getX() cil managed { .custom instance void [vjscor]com.ms.v...more >>

Hello, I'm converting a J++ project to J#, and had to use /JCPA to resolve some COM -> .NET naming. Now that I'm past that initial stage of the compile, I get this: Internal Compiler Error: f:\VS70Builds\3077\vs\src\vjsharp\SDK\bjdev\Converter\kjc\jclass_decl.cpp(48 6) This code is s...more >>

Hello, I have a large project (class library) implemented in java (1.4). I want to use this library in a new project using dot.net. 1) I tried to use the wizard to convert the code to c#, after fixing 200 compile errors (not supported classes: LinkedList, Iterator, List, etc), the code is running...more >>

Hi I would like to know if there is any difference in execution speed between C# and J#. I mean, the compiled format should be the same Thanks in advance Mads Pedersen...more >>

I am writing a tiny sample application in C#,VB and J# using the the = picture and ink controls which come with the SDK. However, using J# ( = Only one with a problem ), when I save the Solution and then reopen it , = I get th old error message that I have modified the designer code and it = ask...more >>

What are the long-term plans for J#. Will Microsoft be proposing a certification programme for J# programmers. I suggest that Microsoft offers an upgrading exam which leads to a MCAD or MCSD using J# as the main language for people who are already certified SCPJ2 or SCDJ2. ...more >>

I am constantly struggling with the problem of what 'type' of application to develop. WinForm or WebForm? The customer says I need a central database for all sites but the sites are geographically disperse limited to DSL Internet access (VPN solution not an option due to huge support burden). ...more >>

I have a VB.Net application which is deployed on Citrix. It uses Crystal Report 8.5 for printing reports. One of my remote users has an Indiana Cash Drawer connected to the printer port. When the crystal report is printed the user wants her cash drawer to open. Can anyone give me ideas as to how...more >>

I want to write a user defined function in Java, and get this to work in SqlServer Yukon. What steps must I take to get the java into j# to work with SqlServer? What programs do I need to do the step, and can I do it from the command line and not use an IDE?...more >>

java/COM--->j#/CO Anyone tried to convert java exposed as COM to j# I'm having a problem and can't compile my project unless I use the old jactivex utility to generate the interfaces that are exposed to COM Here's the steps I take I generate a typelib using MIDL and my IDL I use tlbimp myTlb...more >>