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Hi, I have a table with some buttons. Once you click the button a window opens up and asks for information, upton closing it I want to pass this information back to the parent window for it to be stored until the user submits the information all at once. there are multiple buttons and hence...

Hi i have a tool which is based on servlets which is currently in english, now that our product is moving to different parts of the world, I need to provide for interface with English, French, Spanish, some Indian languages etc. I am currently using WebMacros and Servlets to get my business...

Hi, I am trying to build a table which gets filled as and when data comes on the socket. I have made jscrollpane to have both the scroll bars, but still dont get the horizontal one to work, the vertical one is working, but the horizontal one shows but doesnt do anything. tableScrollPane = new...

Hi, I have a Vector of sockets, every so often I send packets to all the sockets in the vector using the following code. Before sending I check if the socket is connected, if it is cont sending, else close the socket, input/output streams and remove it from the vector, but it doesnt seem to...

Hi I want to mantain session for my applet and read somewhere that EJB is the best way to go, create a session bean and have it interact with the applet but the problem is that I am not very familiar with EJB and how to host it. Is tomcat capable of hosting EJBs, or do I need something else. i...

Hi, I run tnameserver, register a object with it on the machine and then have another program connect to this server to get the handle for the object i just registered. but while doing an ethereal it shows that the ORB is being sent back, but the IP address given in that is the private ip which...

Hi, I run tnameserver, register a object with it on the machine and then have another program connect to this server to get the handle for the object i just registered. but while doing an ethereal it shows that the ORB is being sent back, but the IP address given in that is the private ip which...

Hi I wanted to get the ip addr of my machine ( not 127.0.0.1) but whatever is assigned in the prvt network but i dont have a dns hocked for that. Thanks

Hi, I have 2 objects coming in to the socket, I have to see what class is it, whether it is Vector or Alarms class..how do i do this? If I have read the object into Object obj variable. Thanks Ankur

Hi, I wanted to know when you create a client socket and then get output stream and then input stream, do you have to create a seperate thread to read from this inputstream or can I just have one thread which every 5 secs checks to see if there is data on the input stream? The data flow coming...

Hi, I have this piece of code which i dont know will work fine. I am still writting code, and dont have a way of testing, may be someone can tell me if I can remove an element which is in the iteration and then cont, if I cont, what will the next element be? Thanks ListIterator iter =...

Hi I have 2 servers that are running the same application, just that the database from which they fetch are different. For this system I am using cookie to store user login information, but no I want to access a webpage from the server2 while i am logged in to server1, for this I would have to...

Hi, I have a page filled with links and each is going to a different processing jsp/servlet. I have to pass the same information to all of them, now I dont want to put each link in url appended mannar with blah.jsp?blah=1&blah2=2, but when I do this, the user can see this as well the address bar...

Hi, I am going to be getting my data from a DB convert to an XML format and then on the user side I want to send this XML and have the browser display it correctly. How would this work?

Hi I want to do a check of the form fields on submit but it seems to work for IE but not for netscape. Actually I am not checking at all in the function.. I do a confirm (are you sure?) and on ok do a return true else return false and in IE, when i click cancel it doesnt go ahead with the...

Hi, Can someone tell me how to setup an active channel, whats the use of it and how does it work? I know only little but cant seem to figure out, how I will make this work for some sort of push information? Thanks..

Hi, I am trying to figure out a DHTML effect which works on IE but doesnt do anything in netscape(including no errors) and something that works in Netscape and doesnt do anything in IE(including no errors) I am not very familiar with specifics, so I am having a hard time trying to find this...

Hi, I have 2 nodes/servers on the system both running webservers and having the same interface, but at a time user will access one node at a time from their browser, but this interface will be able to allow the user to get information from the both the nodes. the information that the user can...

Hi, I have 2 nodes/servers on the system both running webservers and having the same interface, but at a time user will access one node at a time from their browser, but this interface will be able to allow the user to get information from the both the nodes. the information that the user can...

Hi, is there a place where i can get to know more about all the different java technologies that are available along with a very short description of what I can do with it? A small insight so that I can make better decisions in using those technologies which i didnt know existed. Thanks, Ankur