I have checked out a project using Subversive for Eclipse and I am getting the following errors:
I had the same problem even after installing JDK 1.7. I corrected it by adding the bin directory to my PATH. So I went to
computer>properties>advanced>environment variables
and then added
C:\Program Files\Java\jdk1.7.0_55\bin;
then I followed these instructions
http://clean-clouds.com/2012/12/06/how-to-install-and-add-jre7-in-eclipse/