Answer Questions

• Matthew Wright 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

• gr8Kiwi Serialization much slower in .NET 2.0

  I tested Java serialization/deserialization with both .Net 1.1 und 2.0 and recognized that 2.0 is much slower, especially on deserialization. Here are my results in seconds for 5 iterations: .Net 1.1: Serialize-Duration 0: 00:00:01.3920016 Deserialize-Duration 0: 00:00:01.6223328 Serialize-Duration 1: 00:00:01.1917136 Deserialize-Duration 1: 00:00:01.5722608 Serialize-Duration 2: 00:00:01.2217568 Deserialize-Duration 2: 00: ...Show All

• Ajay Kalhan Access Database

  Does any one have a sample code working with an MS Access Database Very interesting question someone can help Is their any substitution to old DAO or ADO Thanks for help, a little example should be fantastic. LaurentLD do you get anywhere with the J# Access sample Do you understand it Hello! I don't know how much you know about databa ...Show All

• SilverShadow Does Visual J# supports Browser Helper Objects(BHO)

  Hi In our web application we want to access frames in HTA.But some reason ,HTA doesn t seems to load the application.So now we trying for BHO in VJ#.But we don t have a clear idea ,whether it is supported by vj# or not.If any body have idea in it ,revert with some examples. thanks praveen Hi Praveen, I just changed the DocumentCompleteEventHandler to DownloadCompleteEventHandler. DownloadCompleteEventH ...Show All

• WebSnozz Wndproc in j# and mouse scroll event

  He, i was working with j#. I could not override WndProc. How in that case to realize processing event mouse scroll in J# Hi, Please refer your other post  http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=124588&SiteID=1  on the same topic. Thanks. You can't overide wndproc from j#. You need to inherit from a base class that you write in C# that calls a delegate in j#. It is n ...Show All

• el-neilios long & int mismatch error (bug-information for the j# team)

  Hi J#-Team, as i don't know where to post any j#-java language differences, i am posting it to this forum. The calculation of the following values is different in j# and java: public class Test { public final static long NUMBER=90; public static void main(String[] args) { System.out.println(NUMBER*24*3600*1000); } } // java output is 7776000000 // j# output is -813934592 best regards, atem Thanks for rep ...Show All

• Peter Gubanov List of All J# Browser Controls from Different Iframes

  getAppletContext().getApplets() method does not return all the J# browser controls when controls are in different iframes. I run the page not from a server but directly from local disk from the same directory. This is an important widely used standard feature and it works fine with java applets. Raj, I could not realize the scenario you have meant. Iframes having scrollbars or applets beeing too long is not ...Show All

• MigiTheGuru Java Swing -> J# conversion

  I'm trying to convert a very large (almost 1000 classes) Java application to J# using VS 2005. I have gotten all the classes to compile by using various workarounds for functionality lacking in the MS Java libraries. The application actually runs, and much of the functionality seems to be available. I have two issues (currently) with the Swing implementation: - The setIcon method on JButton doesn't appear to work properly, if at all. It seems ...Show All

• Whatabohr Welcome!

  Welcome to the Visual J# forum. My name is Brian Keller, and I am the product manager for Visual J#. Please post your questions here and we'll try to answer them as quickly as we can. Cheers - Brian Keller Product Manager Visual J#   Gody Yan wrote: Does it have the Visual J#.net I want to study Java. Gody, I'm not sure I understand your question. Does what have Visual J# Visual Studio ships with Visual J# and you can get mo ...Show All

• Jan_B-K method to cast to/from ubyte[]/byte[]

  Hi; I know I can copy a byte array to a ubyte array using System.Buffer.BlockCopy. But since the actual data is identical in both arrays, and I have some large arrays, is there a way to just case a byte[] to a ubyte[] thanks - dave Hi David, In above solution one need to use either ubyte [] uba = ( ubyte []) ( Object ) ba; or ubyte [] uba2 = ( ubyte [])( System . Array ) ba; Both at the same time are not required. Here is the better ...Show All

• jebjjip XML to Database

  How can I create a database table based on an XML schema and populate it with the XML data. Currently, I am using ReadXml to display the data in a datagrid via a virtual dataset. Can I write the data out into a table or text file without having to define each field and node It looks just like I want it in the datagrid display I just need to get that into an actual file. The following code is what I am using now: fileName = ofdGetXML.get_Fil ...Show All

• phlics.live a String "contains" method

  Hello, I am new to J#, migrating from Sun's java. I want to do something simular to this in J#: String dayList [] = {"good day", "bad day"}; for (int a=0; a<2; a++) //iterate through the 2 Strings if ( dayList[ a ].contains( "good" ) ) //if the String contains "good" System.out.println(dayList[ a ]); I do not see a method " contains( String s ) " in ...Show All

• beedub Array of TabPages

  I'm trying to create a tabbed webbrowser but when i create a new  TabPage in a TabControl all the tabs get the same name. So i tried to make an array of TabPages but I can't get it to work. This is the code i use:    private TabPage [] tabPage =  new System .Windows.Forms. TabPage ()[100]; The error i get is this: Error 1: Array accessor prefix must be an array type but was 'System.Windows.Forms.TabPage ...Show All

• Fabio Casadei Not map fonts to unicode

  Hi; I am actually hitting this problem in java, not J#. And it's Java2D so it can't be done in J#. But... There are some smart java people here so I figured it can't hurt to ask. I am trying to create a bitmap from a windows metafile. The problem I am having is I get a EXTTEXTOUT with a string that is a single byte of 0xE5 (keep in mind that a metafile treats strings as a sequence of bytes and I assume DBCS bytes - not unicode). The font I am us ...Show All

• vic0824 javax.* support

  Hi, I was wondering if anyone has started on some libraries which provide support for things like javax.vecmath and the java 3d API. I do not care if they are just wrappers around other libraries (DirectX or .Math or ). Just if they are available before I start writing my own. Thanks, Blair P.S. No GPL'ed libraries please. Thanks. Blair, Have you had any luck finding a way to access the java 3D API in C# with a ...Show All