I have an application I interact with via a Java API. The application
is outside of my control (subscribed service) and it does not have a
sandbox and has a limit on the amount of data you can download per
day.

I just spend ages tracking down a null pointer exception that was
being thrown and not caught until somewhere near the top of the
application.
These types of errors do not have stack traces unfortunately.

Can you make out what could be the cause of below error while
executing palm emulator ....
*********************************************************************************************
Exception in thread "main" java.lang.NoClassDefFoundError: Files

I am using Windows XP and jdk1.6.0_16
I downloaded DragPictureDemo2.java, from Sun,.
http://www.java2s.com/Code/Java/Swing-JFC/DragPictureDemo.htm
When I do a dnd for each image, the image is snapped into

In JDBC the connection properties for a remote db I'm using is of the
form:
Driver=com.microsoft.jdbc.sqlserver.SQLServerDriver
URL=jdbc:microsoft:sqlserver://foo.com

Hello i am very new 2 java!
each program me and a few friends keep writing with user input keeps
throwing up a "Cannot find symbol class input error"
Not sure why we vaguely understand classes in java but not enough to

A Logger object is used to log messages for a specific system or
application component.To know more read from here
http://www.ezdia.com/Logger_Class_and_Object/Content.do?id=1140

Java has System property line.separator. It also has println.
So what does a canonical text file look like?  Should it have a final
CrLf or not?
Java seems conflicted on the issue.  Originally readLn did not work

In gcj I am getting an undefined reference to winmain@16. How can I
fix this problem.
-robin

Can anyone help me how to handle JAVA NullPointerException?
Is it possible to continue to run in "<>" as shown below?
Or I need to assign a new value if String A is null?
Please advice. Thanks.

When I run gcj myprog.java I get undefined reference to winmain@16
-robin

I have a Windows XP and use jdk1.6.0_16
I want to know the work around  with the
compiler warning
".....com.sun.image.codec.jpeg.JPEGCodec is a Sun

I am studying the JTable object model (in the early days I got all learning
arrested until I found a suitable metaphor for a transistor), and just
bumped into DefaultCellEditor.EditorDelegate nested class.
The documentation is laconic regarding its usage. I just did some googling

I am moving my web site, including my debug and beginner web pages, to a
new domain.
Home page: http://www.patriciashanahan.com
Beginner notes: http://www.patriciashanahan.com/beginner.html

Where can I find certain java java files that represent java.lang.*
files. My question essentionally is where I can put the jikes.exe java
compiler so it finds the java.lang.* packages so it doesn't give me an
error saying it can't find those packages.