Hello All,
I am running ImageJ (an java based Image analysis program). Everytime I try starting it, it takes forever to load. Once it loads, it works as it should.
I got a warning message:
jvm uses the client vm, make sure to run java with the server vm for best performance by adding -server to the command line
In fact, when i run java -version i get:
OpenJDK Runtime Environment (IcedTea7 2.3.2) (7u7-2.3.2a-0ubuntu0.12.04.1)
OpenJDK Client VM (build 23.2-b09, mixed mode, sharing)
How does one go about and change OpenJDK's defaults to always start un
I was desperately trying to get tomcat running, but sometimes it just stopped responding.
A couple of hours later, i just typed in java -version and about one of ten times it stucked too.
$ java -version
java version "1.7.0_09"
OpenJDK Runtime Environment (IcedTea7 2.3.3) (7u9-2.3.3-0ubuntu1~12.04.1)
OpenJDK Client VM (build 23.2-b09, mixed mode, sharing)
I have no idea, why this sometimes work
I have encountered a bit of a problem trying to install FreeMind on Linux, and, I am not sure how to do it the right way, because it would seem that I cannot install rpm packages nor do I have the knowledge on replacing the current JDK version with sun java.
jonathan@ubuntu:~$ java -version
java version "1.6.0_27"
OpenJDK Runtime Environment (IcedTea6 1.12.3) (6b27-1.12.3-0ubuntu1~1
I want to run my Tomcat with Java 7 but all I found about configuring it doesn't work. The management interface of Tomcat shows 1.6.0_24-b24 as Java version.
I just installed Fedora 17. I'm setting up the Android Build Environment and need Java.
I downloaded and installed jdk-6u32-linux-amd64.rpm I ran
java -version
and it spit out the correct version.
Well a day or two later i tried my first compile in Fedora 17 and it complained about java and failed.
I recently installed Ubuntu 12.10, and I just now realized I haven't installed Java on it.
When I was going to, I saw that I already have java installed.
java -version gives me:
OpenJDK Runtime Environment (IcedTea7 2.3.7) (7u15-2.3.7-0ubuntu1~12.10)
OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)
Yet I can't see any applets in Firefox. What's the problem?
I am relatively new to Ubuntu so I wont know a lot of commands that probably became standard to a lot of you guys.
I am trying to set up R and with it the necessary java dependencies to install e.g. JGR, rjava, etc. I read through quite a few instructions to do that but somehow I must have done sth wrong.
Ubuntu Server Lucid (10.04) works perfect on my good old i586, but it lacks the CMOV instruction required for the openjdk-6-jdk (6b20-0ubuntu1 ~ 01.09.10-10.04.3), this "bug" been fixed in version 1.10 of OpenJDK (http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2011-March/013371....)
Is there an way to install (or repack/recompile) openjdk-6-jdk (6b22-1.10.4-0ubuntu1~11.04.2) for Lucid?
O