Java Development Questions and Answers

Recent IT Questions

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Image lost within JAR file

Hello, I am developing a Java Application which I would like to Convert into a JAR file. Within the main project directory I have an image which is used in the application, but when I convert the project to JAR form the application cannot find the file. My Filesystem: +Project      -src...

View Answer   |  Nov 11 2009  5:03 PM GMT
Java development, Image and media files, JAR files
asked by Washkuhnw

  85 pts.

java.lang.NoClassDefFoundError

Hi, I need some serious help here..I use OAS 10.1.2.0.2.. I deployed my ear file to the OC4J container. And everytime I access the webpage I get this error. 500 Internal Server Error java.lang.ExceptionInInitializerError at com.experio.common.util.AppUtil.getInitialContext(AppUtil.java:71) at...

asked by Scottlinn

  5 pts.

Permissions for writing stored procedures in MySQL

Hi Friends, I have been using navicat to connect MySql5.0 in my local evironment.I connect my java project to MySql database as backend. Now my problem is, I generated an sql script to backup my local database. I run the script in server. Tables were created. But in the case of stored procedure,...

Answer Question   |  Jan 27 2009  12:31 AM GMT
MySQL, Navicat, Java development
asked by Ktrramu

  5 pts.

How to extract the IP address of a data packet and store it in the database?

A client sends a data packet to the server machine, then how can the server extract the IP address of the data packet .Can you suggest a source code for this above query in JAVA? After extracting the IP address how can the IP address be stored in the database, where other IP addresses of other data...

View Answer   |  Jan 25 2009  5:25 AM GMT
Network security, Packet filtering, Packet analyzers
asked by Indra

  5 pts.

Vehicle tracking software with J2ME

can i code vehicle Tracking software using J2ME

Answer Question   |  Jan 13 2009  5:09 AM GMT
J2ME, Java development, Software development
asked by 9995595347

  35 pts.

How to configure the Internet settings for Eclipse IDE?

Hi, Could anybody tell me the procedure to configure the net connections to Eclipse IDE? Actually, my problem is, i need to install new plugins for Eclipse, as per forums i can install them by using the "Software Updates --> Find And Install" option...But when i gave the URL, its saying net...

View Answer   |  Dec 11 2008  4:37 AM GMT
Eclipse, Java development, Java IDE
asked by KVGK

  25 pts.

What is the key concept of Java Beans in Java?

java

View Answer   |  Nov 5 2008  7:14 AM GMT
Java, JavaBeans, Java development
asked by Reet

  5 pts.

How to write a small record management application for a school in Java

How to write a small record management application for a school. Tasks will be Add Record, Edit Record, Delete Record, List Records. Each Record contains: Name(max 100 char), Age, Notes(No Maximum Limit) No database should be used. All data must be stored in one or two files. Listing records should...

View Answer   |  Jul 9 2008  7:48 PM GMT
Java, Java development
asked by C,C++,Java

  10 pts.

java web services

From where can i start learning web services in java? I know java janguage. Any easy to use tutorial, examples etc. thanks in advance.

View Answer   |  Mar 25 2008  2:55 PM GMT
Java, Java developers, Web services (software)
asked by Kamran20

  5 pts.

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