Java : Page : 2 : Posts, Programs, Codes & Tutorials


List of jars required for Struts2 project

Struts2 list of jars commons-fileupload-1.3.1.jar, commons-io-2.2.jar, commons-lang-2.4.jar, commons-lang3-3.2.jar, commons-logging-api-1.1.jar, freemarker-2.3.19.jar, javassist-3.11.0.GA.jar, ognl-3.0.6.jar, struts2-core-2.3.20.1.jar, xwork-core-2.3.20.1.jar

Sep 15, 2015
JavaStruts-2Eclipse

eclipse maven m2e : Cannot complete the install

Eclipse maven m2e installation error! Cannot complete the install because one or more required items could not be found.

Sep 15, 2015
Java

Exception in thread main java.lang.NoClassDefFoundError: package javaClass

How to resolve Exception in thread main java.lang.NoClassDefFoundError: package className error encountered while running a java program.

Sep 10, 2015
JavaEclipse

How to Setup maven on Mac OS X

Steps to setting up maven on Mac OS X using Java 8 and Terminal commands.

Aug 26, 2015
JavaHowTos

[Eclipse] Syntax error, annotations are only available if source level is 1.5 or greater

How to resolve Syntax error, annotations are only available if source level is 1.5 or greater error while working in Java Perspectives with build JRE 1.6 or higher.

Sep 08, 2015
JavaEclipse

Exception in thread "main" java.lang.IllegalThreadStateException

How to resolve : Exception in thread main java.lang.IllegalThreadStateException in java programming.

Aug 26, 2015
Java

Unhandled exception type InterruptedException : Java Threads

How to resolve Java Threads : Unhandled exception type InterruptedException.

Aug 26, 2015
Java

[Java Threads] Should we extend Thread Class or implement Runnable interface

Should we extend Thread Class or implement Runnable interface in java multi-threaded programming? Examples included.

Aug 26, 2015
Java

How to check if Java main thread is alive

How to check if the main thread is alive and running in a Console based java Application program.

Sep 08, 2015
Java

BeanDefinitionStoreException IOException parsing XML document from class path resource [spring.xml]

Spring : Exception in thread main org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [spring.xml]; nested exception is java.io.FileNotFoundException: class path resource [spring.xml] cannot be opened because it does not exist. Caused by: java.io.FileNotFoundException: class path resource [spring.xml] cannot be opened because it does not exist

Aug 26, 2015
Java

[Java] Factory Design Pattern Example

A simple easy to understand example of Java Factory Design Pattern. Includes source code.

Aug 26, 2015
Java

Android : Class file collision: A resource exists with a different case

How to resolve Class file collision: A resource exists with a different case: /App/bin/classes/com/example/app/ className.class error in Android Eclipse IDE.

Aug 26, 2015
AndroidJava

Eclipse : The type java.lang.CharSequence cannot be resolved. Indirectly referenced from required .class files

[Solution] Eclipse Error : The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files

Aug 26, 2015
EclipseJava

Tomcat Manager Default Username and Password

How to set the username and password for Apache Tomcat Server Manager at http://localhost:8080/manager/html

Aug 26, 2015
JavaTomcat

Error 404 Tomcat homepage http://localhost:8080/ not displayed

How to resolve 404 error while trying to access tomcat homepage http://localhost:8080

Aug 26, 2015
JavaEclipse
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