java - Error: Path Must Include project and resource name:/<jar file name> in eclipse IDE -

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i adding external jar file web server application based on java servlets in eclipse ide. when tried add jar file error occured "an internal error occurred during updating tag library index . path must include project , resource name:/<jar file name>". please let me know path application asks or there specific directory have put jar file or file have update location of jar file.

steps add external jar

1.right click on project

2.click on properties

3.click on java build path

4.go libraries tab , click on add external jar button

5.select jar file local directory

6.press ok button


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