How to link to another project in Eclipse using the Google appengine app?

Question

I am trying to extract some common classes to be a common bank, and I want to reference it using the appengine project in Eclipse.

It compiles well but cannot work. The console simply said that some classes from the general jar project could not be found.

I know that I can simply export the project to the bank, but sometimes I can change it, so I prefer to keep it dynamic.

And I know that maven may be an option, but there is no official maven support for appengine, and I will not try to learn it.

Then how can I make it work?

Answer 1

Use the linked source folder, see this thread for more details.

Answer 2

Use maven-gae-plugin . This works well, and you mentioned that you know that you already know Maven.

Answer 3

you can add the general project itself to another project in the build path