getting JRE system library unbound error in build path

Question

getting a JRE system library unbound error in build path, tried all suggestions from the below links, however did not work. I have jdk 1.6.0_29, I have also tried to install oth

Answer 1

Go to project then

Right click on project---> Build Path-->Configure build path

Now there are 4 tabs Source, Projects, Libraries, Order and Export

Go to

Libraries tab -->  Click on Add Library (shown at the right side) -->
select JRE System Library --> Next-->click Alternate JRE --> select
Installed JRE--> Finish --> Apply--> OK.