I have issues with my custom Jtree. When the tree is displayed the
nodes are only partially visible. But when I manually expand and
collapse the nodes, they are in proper size.
The node of the Tree is a Label followed by a TextPane. (Label for

I am new to java.
I used eclipse environment to devlop a java project whic his executing
fine
but i am facing using in batch file execution

Is it necessary to close the InputStream, which was getted by call of
method ServletRequest.getInputStream() ?

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I am trying to deploy a netbeans application on a server. The problem
is that it uses frames, and I have re-written it so that it updates an
imageComponent on the webapp page.
The code look like this:

The way that Lucene seems to work is that
updates to documents are implemented by the user as a document
addition (of the new version) and subsequent deletion (of the old
version).

i have some problem on changing the date format.
i would like to change 2008-02-15 to 15th which the th should be the
power of 15
is there any method to do it ? i am so familiar with JAVA and i have

I have some applet users who have very old java versions (microsoft vm or
versions < 1.5)
I would like to notify them with a request to update their java version.
I created a java applet containing

How to fix this compile error with jdk 1.5.0_14 on windows 2000:
AsnName.java:144: package com.ibm.security.x509 does not exist
               encoding = (new
com.ibm.security.x509.X500Name(mName)).getEncoded();

During runtime on target device I get following error when loading my
JNI library:
Exception in thread "main" java.lang.UnsatisfiedLinkError: MyLibrary
(Unresolved symbols)

Just want to confirm:
for a ArrayList, in single thread mode (only one thread will access
this ArrayList), what is the best way to:
1) loop through all the element of this arraylist (for example, each

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Hello!!! I have a question:
String query = "select logfiles from "
               + getFullTableName(Tables.LOG)
               + " where ipadr = ? and application = ? and

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Hello again all,
I'm currently trying to get a product working here and its driving me
nuts.
Ive been working all day on a stupidly complicated way of filling form