Is a free and open source implementation of the Java programming language. It may be installed from the software centre.

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5
votes
1answer
4k views

Can't upgrade packages, it gets stuck on openjdk-6-jre-headless

I am using Ubuntu Maverick (server). When I run: apt-get upgrade it gets stuck on: Setting up openjdk-6-jre-headless (6b20-1.9.7-0ubuntu1) ... Why? And what can I do to stop it? I tried ...
85
votes
11answers
113k views

How do I install Java?

How do I install Java and also in my browser so websites with Java work?
0
votes
3answers
318 views

I cannot install Java. It locks

Here is where it locks-up: Setting up openjdk-6-jre-headless (6b20-1.9.7-0ubuntu1) ... Even control-c does not stop it. I have to close the ssh session by closing the terminal. I have tried two ...
1
vote
2answers
2k views

How can I install other applications after a failed installation using apt-get?

I have a VPS with Ubuntu Server 10.10 x64. I tried to install Java using apt-get install openjdk-6-jre but that fails, see ca-certificates-java fails to install. Now I would like to install PHP with ...
9
votes
2answers
8k views

ca-certificates-java fails when trying to install openjdk-6-jre

I use a VPS with Ubuntu Server 10.10 x64. I want to use Java and run the command sudo apt-get install openjdk-6-jre but it fails because the installation encounted errors while processing ...
0
votes
2answers
6k views

The annoyed configuration of java-6-openjdk

I want to change the java environment to java-6-openjdk. /etc/environment: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" JAVA_HOME=/usr/lib/jvm/java-6-openjdk/ ...
0
votes
2answers
1k views

Firefox Hangs on ubuntu when loading java applets

I am using Firefox 3.6.12 on ubuntu 10.10 amd64 with Openjdk JRE. Firefox seems to hang for a long time when loading applets from websites using java. Things seem to work smoothly on Windows. I have ...