netsuite.wsdl package is not read in Eclipse Luna

I have a huge JAVA Project. In that there are lots of netsuite packages which were dependent on a netsuite.wsdl file. I have tried placing the netsuite.wsdl everywhere and the issue doesnot seems to be resolved.

I tried adding the netsuite.wsdl to build path and the error seems to be gone in project explorer window, but the JAVA file still has the same error message.

Using the below softwares
Eclipse LUNA SR2
JAVA – jdk1.8.0_141

Please let know on how to make the java code import from the packages in the netsuite.wsdl package and resolve those errors.