I just got this error message from the java 4.2 compiler.
---
Consulting.java:152: cannot resolve symbol
symbol  : variable $

Is there an API for JavaScript like for normal Java? I would like to which
methods it possible to call on a "document" object as an example.

i knew that problem isnt new but still it makes many doubts; is there
anyone on the group that manage to communicate beetwane two computers
using serial link and java?
i have SimpleWrite.java example and it simes to work correctly

I changed a URL in a .java file, in a string that is not used in any
logic, recompiled, and now I get a NullPointerException on a completely
different line.
Now, even working from a backup of the code, I can't get it to work anymore.

Hello, I'm using Java 1.3 with WebLogic 5.1 on Solaris.  I have these
files:
cms/system/CMSException.class
cms/system/Constants.class

I have a struts project deployed on a tomcat server, I would like that
when a user goes into the site (http://localhost:8080/MySite), should
be executed an action, and not a jsp.
I tried to modify the web.xml file with something like

I am directly taking from the HelloClient example of DII in JAX_RPC tutorial
from Sun, and altering the values for the webservice
DOTSGeoPhone:GetPhoneInfo described at
http://ws2.serviceobjects.net/gp/GeoPhone.asmx?op=GetPhoneInfo

I've been puzzled by the strictfp modifier. according to JLS , unless
it is specified, the JVM *may* use more precision for intermediate
calculations. For example running the following:
public class StrictFpExample {

Salve.
I find myself in need of a hashing function mapping (int x, int y) -> int
such that either A) no (or very few) points "near"[0] a given point have
identical hash values as that point or at least B) points in the vicinity

I would like to write a small program to watch a specific directory
for new files arriving, and when one is found, move it to another
directory and delete the old one. Im new to programming and have
chosen java to be my home language. Im thinking that I need to use

I am tring to learn JSP. Can anyone tell me some good tutorial about
JSP on the Web (please point me to the web links) ? Or recommend any
good books to learn JSP?

I've coded up a custom "processPreprocess" hook for a Struts
application we're writing on a Websphere platform - the hook being
designed to run at the start of every interaction (request) and detect
when the user's session has timed out.

Does anybody know how to change Eclipse's format preferences so that my
java statement of variableName.methodName(callAnotherMethod()) will be
wrapped as
variableName.methodName(

I don't think I'm getting my head around threads and synchronizing.  I
would have thought synch'ing my method procB would have been
sufficient, but the result I get is:
Starting Thread

Good morning,
can anyone explaine me the reason why every Wrapper-Class (like
Integer) has this special constant .TYPE? These Wrapper-Classes provide
the normal getClass()-Method as well and I therefore don't understand