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Re: Sun/Oracle Java



On 16/04/14 13:27, Oliver Fairhall wrote:
> Hi,
> 
> Setting up a new machine, noticed that Sun/Oracle Java is no longer
> available to Debian.
> 
> Saw a post here with an explanation:
> 
> http://sylvestre.ledru.info/blog/2011/08/26/sun_java6_packages_removed_from_debian_u
> 
> 
> Unfortunately, there are limitations and issues with OpenJDK, and
> incompatibilities with various software.
> 
> I'm not sure how it has worked in the past, but presumably someone
> manually built the installation package for Debian. Would it be possible
> to do this for oneself? I assume there is no source available to
> compile. Is it feasible to convert an rpm release for use with Debian?
> I've tried this sort of thing before, but with mixed results.


On Wheezy you can make a debian package of the latest java.
It "just works".


Install "java-package" from Sid.
Download the latest java package.
Use java-package to make a debian package.
Use dpkg -i to install the debian package.

e.g. for last jre on Wheezy (after installing the Sid java-package):-
Removed symbolic links to libnpjp2.so and libjavaplugin_oji.so from
/plugins directories

Removed previously installed versions from /usr/lib/java and /usr/lib/jvm

Iceweasel → Tools → Addons → Plugins
Disabled and removed earlier Java version

In the same directory as the recently downloaded Oracle java package:-
# make-jpkg jre-7u21-linux-i586.tar.gz
su -c “dpkg -i oracle-j2re1.7_1.7.0+update21_i386.deb”
Password:
Selecting previously deselected package oracle-j2re1.7.
(Reading database ... 243736 files and directories currently installed.)
Unpacking oracle-j2re1.7 (from oracle-j2re1.7_1.7.0+update21_i386.deb) ...
Setting up oracle-j2re1.7 (1.7.0+update21) ...
update-alternatives: warning: alternative
/usr/lib/jvm/jre1.7.0_09/bin/java (part of link group java) doesn't
exist. Removing from list of alternatives.
update-alternatives: warning: /etc/alternatives/java is dangling, it
will be updated with best choice.
update-alternatives: using /usr/lib/jvm/java-6-openjdk/jre/bin/java to
provide /usr/bin/java (java) in auto mode.
update-alternatives: using /usr/lib/jvm/j2re1.7-oracle/bin/ControlPanel
to provide /usr/bin/ControlPanel (ControlPanel) in auto mode.
update-alternatives: using
/usr/lib/jvm/j2re1.7-oracle/lib/i386/libnpjp2.so to provide
/usr/lib/iceweasel/plugins/libjavaplugin.so (iceweasel-javaplugin.so) in
auto mode.
update-alternatives: using
/usr/lib/jvm/j2re1.7-oracle/lib/i386/libnpjp2.so to provide
/usr/lib/chromium/plugins/libjavaplugin.so (chromium-javaplugin.so) in
auto mode.

> 
> Sorry if this has been covered already - I couldn't see mention of it in
> my email search.
> 
> Cheers,
> 
> Oliver
> 
> 

Kind regards


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