Situation:
1. when I use Rectangle2D.Double class to transfer an object using RMI
I get an exception:
 java.rmi.MarshalException: error marshalling arguments; nested

I am trying to read a property file.. using the code,
properties.load(new FileInputStream("SessionInit.properties"));
this property file is in the same package as my source file... still it
gives me FileNotFoundException.

currently I have a servlet that does byte serving for pdf files to
browsers. The servlet will work for small sized pdf files however when
the pdf files are large lets say about 4MB worth of data the first 2-3
pages of the pdf will be displayed however subsequent pages on the pdf

      how will i be able to store objects(say a hashtable) in the
database ?
i have tried putting it in mysql db using the following code., but
while retrieving, i am getting a class cast exception when i am trying

I usually set the colour of my things (like setpaint and whatnot) by
doing something like g2D.setPaint(Color.magenta) (assuming g2D is a
Graphics 2D object etc.) but I would really like to customize my
colours.  So I was thinking that setting the RGB colours individually

when I exicute a simple java program I get the following error
Exception in thread "main" java.lang.NoClassDefFoundError:
<filename/class>
What is this really ,please help I have given up?

I've started at a company that uses tomcat for an internet map server.
The problem is that the file in c:\tomcat4129\logs keeps on growing and
to and above a gigabyte. To delete it i have to stop services. I have
installed software to notify me when disk space is low but i'd rather

I got to compate two hashtables {methodname, return value}.
both hashtables will have the same number of keys and ofcourse SAME
keys BUT the values will be different. Values could be primitive or non
primitive.

I have a simple Java class, MessageBinHashBundler, that will need to
retrieve a nickname stored as a cookie value and place it into a
display.  This class does not include "javax.servlet.http.Cookie"
because I have no ability to compile it otherwise as my PC can only

I am trying to run my program on the server.  I connected to the server
through ssh and typed the run command.  But I get the following
message.  This is the first time that I tried to the program in my
laptop, so I don't know what's going on.  Could anyone please let me

I was trying to compile my java files and got the message below.  I
didn't understand the message, "Permission denied", but I just tried
again as a root.  Then, I was able to compile.
I'd like to understand why this happens.

I was trying to compile my java files and got the message below.  I
didn't understand the message, "Permission denied", but I just tried
again as a root.  Then, I was able to compile.
I'd like to understand why this happens.

I am pretty new to Java.  Using JDK 1.5 and netBeans 5.0 Beta.
I am having a problem which I think has to do with deserialzation and I
need advice on how to resolve my problem.
In class Clause I have several private fields which I persist:

Since this is a "Set-up problems, catch-all first aid." group, and I
don't find a more appropriate one, I'll post here.  If I missed the
appropriate group, just let me know.
I am trying to install Sun Java 5 bulids onto stations that already

I've noticed a number of programs that are written in Java that provide
executables like Eclipse. Is there a proper method for creating these?
I acknowledge that it means providing an executable for the various
supported platforms, but I'm okay with that.