Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting message to receive, but it can be just ...

When running a stored procedure that returns more than one result set, we get the following Null Pointer Exception on mybatis 3.2.4 Caused by: java.lang.NullPointerException at org.apache.ibatis.ex ...

Current Behavior While trying to publish text message, i'm getting the NULL pointer exception. Pasting the Logs: java.lang.NullPointerException: java.lang ...

We present NPEX, a new technique for repairing Java null pointer exceptions (NPEs) without tests. State-of-the-art NPE repair techniques rely on test suites written by developers for patch validation.

Null pointer exception is a commonly occurring error in Java programs, and many static analysis tools can identify such errors. However, most of existing tools ...

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...

This used to work fine. I'm using eclipse and it's NOT telling me there is a problem with using these methods. I can even compile fine with ant but whenever I actually run the code I get a java ...

The String.split methods can be very convenient for easily splitting a provided String based on a provided regular expression String . The only trick is figuring out a regular expression token to ...