I guess the problem is with the code for configuration you mentioned for .hbm.xml may not be working in Tomcat. I think it needs AnnotationConfiguration object. I guess you used this code due to the Annotationconfiguration object creation is not working. Better create a maven hibernate project with pom and export the war file to Tomcat (with the changes of Annotationconfiguration). Also use log4j … Read more
(rewritten 2015-07-28) The default behavior of Eclipse when compiling code with errors in it, is to generate byte code throwing the exception you see, allowing the program to be run. This is possible as Eclipse uses its own built-in compiler, instead of javac from the JDK which Apache Maven uses, and which fails the compilation completely for … Read more
I think somethin wrong in this section: Instead try:
Restart your IDE and everything will be fine
The error message says what You should do.
nextDouble() leaves the newline in the input stream, so when you then call the result of nextLine() is an empty string. Remove the newline from the stream, or use next(), as you did above.
You can’t create arrays with a generic component type. Create an array of an explicit type, like Object[], instead. You can then cast this to PCB[] if you want, but I don’t recommend it in most cases. If you want type safety, use a collection like java.util.List<PCB> instead of an array. By the way, if list is already a java.util.List, you should use … Read more
This should work with immutable objects. It doesn’t make any sense for mutable objects for example: All the variables would be pointing to the same instance. Probably what you would need in that case is: Or better yet use an array or a Collection.
I’m sure this question has been asked a million times, but no matter how many Google searches I do I cannot get this working. I’m basically trying to get a project with multiple packages in it to be embedded in a webpage. I made a test program which just made some balls bounce around the … Read more
See the Integer class and the static parseInt() method: http://developer.android.com/reference/java/lang/Integer.html You will need to catch NumberFormatException though in case of problems whilst parsing, so: