I build some experimental languages, and want to make use of the Java
libraries in these languages. The way is like Groovy and other Java
alternatives, and I want to realize the idea in Reflection API. Are
there any packages ready for bridging Java libraries to other

Does anyone know why the admin console in WebLogic 9 is so slow? I
installed it on Athlon 2400+ (1.6G), 1.5GB RAM, and created a new
development-mode domain and gave it -server -Xmx512m
-XX:MaxPermSize=384m, with Sun's JVM 1.5.0_04. It always takes more

Currenty I'm parsing a XML in this way:
...
try {
 m_builder = new SAXBuilder(a_b_validate);

Here is the (very short) situation: :-)
I have a XML-file and a XSD-file and I'm using JDOM.
Is there a way to get all possible values (attributes, sub-elements,
text) for an Element from the DocumentTree?

i know applets . but what are signed applets ? where it is used ?

I am new to JSP and i wanted to display session attributes onto the
HTML PAGE
same page. How do i write the syntax and where to i write it.

   i am now engaged in software development involving struts
framework.now i want to display some results processed in the first
action and then forward to second action.where the same processing is
carried out  and the result is to be displayed in the form of  a

what tool provide an help to transform copies of source code into calls
to one common method in java?
Example:
* original

  Hi everyone, here I come again with Visual Age for Java troubles. I
have created java class that uses JNI and everything is ok when I run
my class from command line.What the problem is: when I  create the same
class using Visual Age I can not run it because of exception:

Do you have any idea of my problem? The undermentioned program does not
work with Java 1.5.0_05 but worked with Java 1.4. The problem is related
to XSLTC but perhaps my environment is the problem? (my system is
Windows XP).

I am trying to XML'fy the path info. The XML looks good. But am not
able to recreate the path. Can someone please help?
Enumeration expanded = getExpansionState(treeTable.getTree());
   if (expanded != null) {

Can someone point me to some information on how to debug a jvm core
dump? The program writes out a log file hs_err*.log and apparently dies
although I still some zombie threads holding on to the memory etc.
The log file says "unexpected signal : 11 at PC....."

I have a trigger (After Update) on a table (A), which will insert the
history of this table in to another table (B).
This is working absolutely fine if I modify something in table-A
through the back-end.

i am trying to fix this bug within my program. its a java, postgres and
jasper based program which generates charts. now i am generating a
chart which does not show any 0 data points if they exist, only
non-zero ones. obviously i am trying to do everything in just one sql

I created a servlet that successfully gets the file using HTML input
type=file and saves it on the server. Now i also want to send some
other information using the same form i used to send the file. I want
to keep these fields hidden .But to my surprise i cudnt read neither