JDK source files on Mac

I have been studying GWT these two days, using a Mac notebook.

As a result, JDK source files are required for GWT compilation, but SRC is not found after half a day. Jar

 

After searching online for a long time, I finally found a solution.

1. Download the Java developer package from connect.apple.com. Then install.

2. Run the find command to find SRC. jar.

Find/library/Java/javavirtualmachines/-name SRC. Jar

3. This jar can be found in terminal, but it cannot be referenced in eclipse. After reading the reference link, you can create a link for this jar.

CD/system/library/Java/javavirtualmachines/1.6.0.jdk/contents/home/

Sudo mkdir SRC

CD SRC

Sudo ln-S/library/Java/javavirtualmachines/1.6.0 _ 22-b04-307.jdk/contents/home/src. Jar

In this way, you can reference this jar in eclipse.

 

Finally, GWT can be compiled normally.

 

 

Reference: http://stackoverflow.com/questions/4011002/java-eclipse-on-macosx-where-is-the-src-zip