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Raj Devaraj

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since Jun 29, 2000
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Recent posts by Raj Devaraj

I am trying to run c programs through Java GUi. I have successfully done it before. But now I am getting the following error. Please help me.
Exception occurred during event dispatching:
java.lang.UnsatisfiedLinkError: no hello in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java, Compiled Code)
at java.lang.Runtime.loadLibrary0(Runtime.java, Compiled Code)
at java.lang.System.loadLibrary(System.java, Compiled Code)
at HelloWorld.<clinit>(HelloWorld.java:10)
at ListTestPanel.actionPerformed(ListTest.java, Compiled Code)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java, Compiled Code)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java, Compiled Code)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java, Compiled Code)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java, Compiled Code)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java, Compiled Code)
at java.awt.Component.processMouseEvent(Component.java, Compiled Code)
at java.awt.Component.processEvent(Component.java, Compiled Code)
at java.awt.Container.processEvent(Container.java, Compiled Code)
at java.awt.Component.dispatchEventImpl(Component.java, Compiled Code)
at java.awt.Container.dispatchEventImpl(Container.java, Compiled Code)
at java.awt.Component.dispatchEvent(Component.java, Compiled Code)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java, Compiled Code)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java, Compiled Code)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java, Compiled Code)
at java.awt.Container.dispatchEventImpl(Container.java, Compiled Code)
at java.awt.Window.dispatchEventImpl(Window.java, Compiled Code)
at java.awt.Component.dispatchEvent(Component.java, Compiled Code)
at java.awt.EventQueue.dispatchEvent(EventQueue.java, Compiled Code)
at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java, Compiled Code)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java, Compiled Code)
at java.awt.EventDispatchThread.run(EventDispatchThread.java, Compiled Code)
It gives this error "java.lang.UnsatisfiedLinkError: no hello in java.library.path"
What am I doing wrong?.

Thanks in advance
20 years ago
Jane,
What is the size of the download file. I want to register and download. Before that, I want to make sure of the size.
Thanks
Raj
Hi,
You can also think of a project such as an application to find the cheapest price for an item or the cheapest mortgage or air ticket. You can use XML, Java, Javascript, XSL etc. This is a real life situation. It will not take a whole lot of time. This will help in job hunting too.
During XML learning I did this and it turned out to be very interesting and very involved also. You can have a GUI to get user input and anothey GUI to present results. You can get inputs like geographical area, price range, make etc. If you want to go that extra yard, toss in a few Java beans or use Weblogic.
Good Luck
Raj
Arrays are also initialized to default values. In case of arrays, in addition to member variables, local array variables are also initialized to default values. Default values depend on the type of array.
Raj
21 years ago
From my current applications browser window, with command line parameters, can I start a new JVM/Application?.
(I want to know how I can pass command line parameters and start a new JVM)
Thanks
Raj
21 years ago
Ray,
When I started, First I used "Step by Step XML by Michael Young"
from Microsoft press and then I used "XML by Example by Benoit Marchal".
Both books are for beginners and the second one except for the first three chapters(You can skip), goes to intermediate level. In about two weeks times I was able to write decent XML code with the help of these books.

Good Luck
Raj
You need to provide more info. about the XML files. In the absense of that, try this.
1. First file A.XML includes second XML file B.XML file which uses an xsl file C.XSL.

This can be done. This will output an HTML page.
An excellent example is in the book "Step by Step XML by Michael Young". Look at the example for finding the lowest price in that book towards the end.
Other alternatives depend on more info.
Good luck
Raj
Bill,
Thanks for the info. They are very useful. I was able to get a quick online training and able to develop decent programs. Also
XML by Example helped to write XML programs with Javascript. Another goodbook is JavaScript Definitive guide by David Flanagan.
Thanks
Raj
Are there any sites that list XML trouble shooting?. Also are there any notes like XML pocket reference I can find online that I can refer to for DO's and Do nots?.
I got errors like access denied while loading XML documents with XSL, errors on page message, while loading XML document with javascript. This second error was a hard one to find. I have few XML files and a javascript file in this html file. The HTML part is displaying the correct form. The XML files are small and no errors. Javascript errors are not obvious. The js file looks ok. Is there a way to check the javascript files attached to html.
Thanks
Raj
Hi,
Are there any good Javascript tutorials online?. What about few good books ?.
Thanks
Raj
I got the following error while displaying an XML document using
xsl.
Access denied. error processing resource 'file:///filepath'
I was trying to display in IE5. Do I have to have IE5.5
for xsl. Do I have to set anything in IE to display XML document with XSL. I didn't do anything for cascading style sheets.
Any help is appreciated.
Raj
BEA supplies a default system password as weblogic_1 in Solaris environment. I am sure it is the same on other environments. Check to make sure it is set properly in weblogic.properties file. Follow the Getting started document for RedHat. Recently I installed and started succesfulkly on Solaris without any problem.
Raj
21 years ago
Hi,
I sent couple of e-mails to BEA regarding certification. Following is the e-mail response I received after two weeks of waiting.
1. $200.00 fee for the test.
2. No sample questions.
3. No mock exams.
4. At WWW.BEA.COM, there is a forum.
We need to network and get our own mock exams. Any one interested?. Couple of books are expected to be published on Weblogic in OCT/NOV time frame.
Goodluck
Raj
21 years ago
George,
Thanks. I just made that one change and it worked. Also, it is great to have Weblogic forum.
Paul: Thanks for creating this forum. It will be a great place to visit.
Raj
21 years ago