Java – cachedrowsetimpl cannot resolve to a type

I am using cachedrowset to save the resultset form dB

CachedRowSetImpl crs = new CachedRowSetImpl();

But eclipse reminds me that cachedrowsetimpl cannot be resolved to a type So I know I need to import some packages But I don't know which one to import? Who knows?

Solution

The cachedrowsetimpl class is wrapped in rt.jar So you don't need to add any jars for this class You can try to delete the JRE currently added to the eclipse buildpath and add it again