Hello, I created a Package which includes a bean in directory c:\classes\packagex\utility\bean.class. at the top of the bean I put the line "package packagex.utility;". I then created a servlet which is in directory c:\classes\packagex\servlets\servlet.class, on the top of the servlet I have "package packagex.servlet;". The error I get is when in the servlet i try to import the bean package using "import packagex.utility.*;" I get an error "package packagex.utility not found". Please help if you have any ideas. Thank you Michael
I hate debugging classpath issues, especially when they're my own. So I figured out a while back the way to avoid them is to use the command-line switch to send in a classpath. There is a second switch to tell where to place the compiled classes. This has been a godsend. If you're not using ANT, at least try this out...
within WEB-INF have two directories...
all of my code is in the src directory, but there are no subfolders here. So even if my class is in a package, I don't worry about it for the source file.
I use Textpad as my java 'IDE', and my javac macro looks like:
What this does is several things. First, you're absolutely specifying where to find servlet.jar. Then, you are also specifying where to find any of your own files (that's the ..\classes part). Why are they there? That's the second cool thing. The -d ..\classes option tells javac to transfer your compiled class files into the classes directory... and the added benefit is that it will put them in the appropriate folder heirarchy (into their packages).
How does this help you? If for example, you placed the source for both your bean and servlet class into the src directory, and compiled the bean class first, you'd find it appearing in classes\packagex\utility\bean.class
Then when your servlet tries to import it, it should find it, because you are sending it ..\classes with the -cp switch.
This has worked for me for quite a while. And from project to project, you don't need to change your settings in Textpad, as long as you always have a src and classes directory at the same level (and compile from the root of src)