Main - newbie questions, catch-all first aid, set-up problems.

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The jdk exe file	24 Jan 2006 18:42 GMT	3
I found there are many exe file under c:\j2sdk1.4.2\bin. I want to know the usage of these command. where is the document about the command located in java.sun.com website? Or any other website related to this issue.
Trouble Extending DefaultHandler (XML processing)	24 Jan 2006 18:38 GMT	2
I'm having trouble with the startElement method when I extend the DefaultHandler class. In particular, I'm not getting any output from startElement. Apparently, it is not being reached. Here's the class (stripped down to post here):
Need help with decoding URL	24 Jan 2006 18:09 GMT	2
I have an encoded string which I need to decode to present to the user. The string is: S1 = "php%253Fcmp"; I want to display
JNI and Stack Overflow	24 Jan 2006 18:02 GMT	1
I'm using via JNI a dummy DLL, not written from me, wich use a lot of stack (more than 256k) and so the VM crash with "unrecoverable stack overflow". Apparently the -Xss option doesnt seem to work on WINDOWs. Any idea of
Get the key of an element in Hashtable/HashMap	24 Jan 2006 17:29 GMT	8
I am loading a preferences file which has many lines of the following format: PREFERENCE: VALUE I am loading the file line by line and using String#split() to get the
collaborate program internationally	24 Jan 2006 12:34 GMT	1
I found on text book that "Java can collaborate with programs running on other computer internationaly,nationally or just within organization" ? I want to know what is the name called for the collaboration. And where can I found documentation about it? How
Threads and invokeLater issue	24 Jan 2006 11:39 GMT	8
I have written a class that uses invokeLater() to update the gui. However I get the following error when running it ( see below). What is giving me a NullPointer? Cheers,
application not working correctly on Apple IBook G4	24 Jan 2006 01:19 GMT	1
I'm updating an application (written by someone else) in Java that basically graphs data using Swing components. It was written in a Windows XP environment using Borland JBuilder (I'm pretty sure). My problem is that it doesn't work correctly on an IBook G4 that I use.
Re: Help Me, Pls	23 Jan 2006 21:55 GMT	5
Dear All!!, I have a problem on my java program. pls help me as i can't find error. below is my java coding. import java.io.*;
Problem with Java plugin and MSExplorer	23 Jan 2006 21:05 GMT	2
I'm installing a Java applet application, but I have a problem: When the application starts the first time, it takes some time (the Java logo appears and a progress bar shows the loading). At this point, everything runs normal. If I close the applet and invoke it again, the
help with character enconding (hsqldb, jsp)	23 Jan 2006 20:10 GMT	4
I need some help with character enconding. I'm developing a jsp app using hsqldb with text files tables. But so far I haven't been able to show special portuguese character on the web pages created by the app and checking the text files (where
vector or arraylist	23 Jan 2006 19:59 GMT	7
I have window application (client and server/database using java bean). To get a list of object I can use a vector or an ArrayList. Which one is better (for speed and memory) Thanks
java.awt.Toolkit question	23 Jan 2006 19:10 GMT	14
You can use Toolkit.getImage(file) to get pixel data from the specified file and use Image im = toolkit.getImage(file); MediaTracker mt.addImage(im, 0);
delimiter confusion	23 Jan 2006 19:03 GMT	1
I am trying to use the delimiter function. I am reading in a list of numbers 55 100 15 75 89 99 63 72 85 97 82 74 73 98 -9999 78 55 65 92 64 89 76 76
swing html connection	23 Jan 2006 10:04 GMT	1
i use html text in a JLable as a text for formatting purpose; it works well but when i use to put hyperlink in that html code it doesn't became clickable and also don't work. JLabel lblHelpLink=new JLabel("<html><script>function