Appengine 1.6.3.1.jar creates an unknown Google App Engine task

I used appengine-java-sdk 1.5.3. My web app project worked fine.

I have configured Sdk and add new sdk 1.6.3

Many errors appeared in the problem window.

The App Engine SDK JAR appengine-api-1.0-sdk-1.6.3.1.jar is missing in the WEB-INF/lib
directory   lib /project/war/WEB-INF    Unknown Google App Engine Problem

The App Engine SDK JAR appengine-api-labs-1.6.3.1.jar is missing in the WEB-INF/lib 
directory   lib /project/war/WEB-INF    Unknown Google App Engine Problem

The App Engine SDK JAR appengine-jsr107cache-1.6.3.1.jar is missing in the WEB-INF/lib
directory   lib /project/war/WEB-INF    Unknown Google App Engine Problem

The App Engine SDK JAR datanucleus-appengine-1.0.10.final.jar is missing in the WEB-F/lib 
directory   lib /project/war/WEB-INF    Unknown Google App Engine Problem

      

I tried to find these Jar file.but but I didn't see them where.

someone plz help me solve this problem.

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2 answers


Under Eclipse -> Preferences -> Google -> App Engine, I had to point to a copy of the App Engine SDK that I downloaded and installed locally on my machine, not inside the IDE. As soon as I did this, the errors about these libs were not in the Web-Inf disappeared.



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You just need to clean your project. In eclipse Project -> Clean.



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