Recently I was trying to run the Apache Tomcat server from the command prompt to test my Java web application on localhost, only to find the...
Tampilkan postingan dengan label error and exception. Tampilkan semua postingan
Tampilkan postingan dengan label error and exception. Tampilkan semua postingan
Exception in thread "main" java.lang.NoClassDefFoundError: Running Java from Command line
The "Exception in thread "main" java.lang.NoClassDefFoundError: helloworldapp/HelloWorldApp" error comes when you are t...
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
If you are working in Java web or enterprise application which connect to any other web server using HTTPs you might have seen the " ja...
How to increase heap size of Eclipse - Solving OutOfMemoryError
If you are running lots of Java projects in Eclipse and it's throwing OutOfMemoryError every now and then it's time to increase the ...
Tutorial to Solve "No JVM installation found ( Please install a 64-bit JDK )
To start with you have installed Android Studio, which is the official Integrated Development Environment (IDE) for Android app development...
2 Reasons of org.springframework.beans.factory.BeanCreationException: Error creating bean with name [Solution]
The Spring framework is one of the most popular frameworks for developing Java application. Apart from many goodies, it also provides a DI a...
How to solve java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/test
The error "java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/test" occurs when you try to connect M...
java.lang.numberformatexception for input string null - Cause and Solution
The java.lang.NumberFormatException comes when you try to parse a non-numeric String to Number e.g. Short , Integer , Float , Double etc. Fo...
Maven Eclipse Error - "No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK"
If you are like many Java developer who uses Maven and Eclipse to build Java project using M2Eclipse plugin, you might have seen this error...
Minecraft - java.lang.UnsatisfiedLinkError: lwjgl64.dll : Access Denied Solution
You can resolve java.lang.UnsatisfiedLinkError: lwjgl64.dll : Access Denied error in Minecraft by disabling your anti-virus and run. Later ...
3 Ways to Solve jQuery - Uncaught ReferenceError: $ is not defined Error
If you are using jQuery, Angualr JS or plain old JavaScript and getting "Uncaught ReferenceError: $ is not defined" error which m...
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 exceptions in Java. This error comes when you a...
How to Fix Must Override a Superclass Method Error Eclipse IDE Java | @Override annotation With interface methods
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.ContextLoa...