as a workaround you can run
sudo apt-get install sun-java6-jre=6-15-1 to downgrade the jre then sudo apt-get install sun-java6-jdk=6-15-1 to install the jdk
as a workaround you can run
sudo apt-get install sun-java6- jre=6-15- 1 to downgrade the jre then jdk=6-15- 1 to install the jdk
sudo apt-get install sun-java6-