Not able to to process data from different Project in java web project using eclipse mars

Question

I have multiple projects in my workspace and I am using Tomcat 8 and maven ex :

Project A |_ Class A

Project B |_ Class B - this is using class A methods

while running on tomcat class B is not getting data from methods of class A.(it's working if I run it as a java file)

I have added Project A into Project B's Java Build Path and in deployment assembly.

Shriram · Answer 1 · 2015-08-12T15:22:58.637

0

Right click on the project B Click 'Configure build path'. Click the Projects tab on that. Click on Add to add Project A. You will get the project A reference in Project B.

Add your files at runtime Right click on your project and choose configurations. Choose classpath tab and add the projectA. Add it your classpath.

While compiling the eclipse will refer the other dependency projects. While running you have to add it to class path of your runtime.

edited Aug 12 '15 at 15:22

answered Aug 12 '15 at 13:13

Shriram

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I have done that.. that allows us to import class A methods. but when I run this on apache Tomcat server then it does not return anything. – Gourav Soni Aug 12 '15 at 13:21
when I debugged it . it says "can not resolve to a type" – Gourav Soni Aug 12 '15 at 13:30
Then you have to add it to classpath of your runtime. – Shriram Aug 12 '15 at 15:20

score 0 · Answer 2 · answered Sep 07 '15 at 09:04

I found the answer using maven parent-child module . we just need to create parent.pom in which we will have to add all child modules. and now create web project which need to deploy on server .. and others with maven project and you can add dependancy in web project's pom of maven projects.

Not able to to process data from different Project in java web project using eclipse mars

2 Answers2