Unable to install java 1.7 after upgrading to ubuntu 12.04

[BalaViknesh]

Hi,

I recently upgraded my machine from ubuntu 11.10 to 12.04.. Everything went smooth except for java 1.7 installation..

can anyone help me to resolve with this..


Setting up oracle-java7-installer (7u3-0~eugenesan~precise4) ...
Downloading...
Download done.
sha256sum mismatch jdk-7u3-linux-i586.tar.gz
Oracle JDK 7 is NOT installed.
dpkg: error processing oracle-java7-installer (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
oracle-java7-installer
E: Sub-process /usr/bin/dpkg returned an error code (1)


From ubuntu software center java is marked as installation completed successfully.

[zvacet]

sudo dpkg --configure -a

[jelabarre]

sudo dpkg --configure -a

Nope, because the download package that goes *WITH* the installer is broken. Rerunning the configuration just fails with same message.

[QIII]

Are you running this from Webupd8's PPA, which can be found on Launchpad and added to your sources.list?

https://launchpad.net/~webupd8team/+archive/java

BTW, the current update is u4.