karthikeyan Chockalingam

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Please post the question in the relevant forum.

Anyways you may look services like Amazon EC2 or www.slicehost.com where you get total control of the instance and install the software/middleware you desire.

Congratulations

You can do it either using ajax submit and rerender the dataTable or submit the whole page and display the page again.

Hope this working example with Apache Commons FileUpload helps.
http://www.skillassert.com/tutorial/9_Simple_file_upload_tutorial_using_Apache_Commons_fileupload_with_build_by_Maven

Only way is to explain you need 2 months to join. But you will try your best to join earlier. You need more time depending on the
importance attached your role in the project. When earlier i switched comapnies, I will not accept the offer letters until the joining date is after 2 months from the date of issue.

Congratulations

Caused by: java.lang.NoSuchMethodError: org.apache.catalina.mbeans.MBeanUtils.createRegistry()Lorg/apache/commons/modeler/Registry;

May be a version mismatch of the jar files.

And also finally will suppress any return in catch block.. For instance the below code will print 5.
public class TestMain { public static void main(String[] args) throws Exception { System.out.println(TestMain.doStuff()); } private static int doStuff() { try { throw new Exception("exception"); } catch (Exception e) { return 2; } finally { return 5; } } }

To choose one of the two provided it will be architecture pattern.

Congratulations. I too agree that Head First series and other books give a jump start with their unique approach.

You may try the below code

package com.test; public class TestMain { public static void main(String[] args) throws Exception{ Class clazz=Class.forName("com.test.Parent"); } }
package com.test; public class Parent { static{ System.out.println("Class loaded successfully"); } }

http://skillassert.com/blog/index.php/2009/08/how-to-change-the-default-skin-in-richfaces/

For more details please google (or bing) and refer RichFaces reference documentation (online HTML format as well as a PDF downloadable). The documentation explains how to configure the custom skin (or to develop your own skin) in a JSF application.

From link http://jsfcentral.com/articles/muir-10-08.html

Seam 3 which will be WebBeans based. It will be JPA 2 based and JSF 2 based so that is the big picture here. The next big thing in Seam is going to be really WebBeans

I find many Seam related posts under JBoss forum. Can we have a separate forum for Seam? Thanks.