Eclipse No Java Virtual Machine was found Windows JRE JDK 64 32 bit Error

One of my reader was installing Eclipse in his Windows 7 x86 machine and emailed me about this error " A java Runtime Environment (JRE)...

How to get current stack trace in Java for a Thread - Debugging Tutorial

Stack trace is very useful while debugging or troubleshooting any issue in Java. Thankfully Java provides couple of ways to get current stac...

10 Exception handling Best Practices in Java Programming

Exception handling is an important part of writing robust Java application. It’s a non functional requirement for any application, to gracef...

How to Fix java.net.ConnectException: Connection refused: connect in Java

java.net.ConnectException: Connection refused: connect is one of the most common networking exception in Java. This error comes when you ar...

How to Fix Must Override a Superclass Method Error Eclipse IDE Java

One of annoying error while overriding Java method in Eclipse IDE is must override a superclass method error , This error is quite frequent...

Spring - java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener Quick Solution

If you have worked in Spring MVC than you may be familiar with   java.lang.ClassNotFoundException: org.springframework.web.context.ContextLo...

java.lang.classcastexception cannot be cast to in Java - cause and solution

As name suggests ClassCastException in Java comes when we try to type cast an object and object is not of the type we are trying to cast in...

How to fix java.io.NotSerializableException: org.apache.log4j.Logger Error in Java

java.io.NotSerializableException: org.apache.log4j.Logger error says that instance of org.apache.lo4j.Logger is not Serializable. This err...