0
votes
1answer
61 views

Unable to install jdk 6 after uninstalling jdk 7

Want to install fresh jdk 6 for Android development. Before I had jdk 7 installed which I removed for fresh jdk 6 installation. Tried using the webupd repository way, not of use, tried downloading the ...
1
vote
1answer
162 views

Ubuntu 13.04 - Unable to install JDK7 [closed]

I have an Ubuntu 13.04 64-bit installed and I would like to install JDK 7 for Oracle Sql Developer. My problem is when I try to install it I get the next: kwarr@kwarr-K54LY:~$ sudo apt-get install ...
0
votes
0answers
38 views

Ubuntu does not recognise installed Oracle JRE & installs OpenJDK packages

I have Oracle JRE installed on my system. However while installing tomcat7 with apt-get it does not recognize my installed oracle java(installed using tar from oracle website), but on another system ...
2
votes
0answers
88 views

Problem downloading Oracle JDK 7

I'm using Ubuntu 12.04 LTS. I'm trying to install Oracle JDK 7. When I tried to directly download the jdk-7u51-linux-x64.tar.gz from the official website, the download started and after downloading ...
0
votes
1answer
22 views

My netbeans is not working after I deleted the jvm folder

My netbeans is not starting since I deleted the /usr/lib/jvm folder. But I have installed java jdk 1.7.0_51.deb file and the file dir is /usr/java. When I tried to start the netbeans using terminal ...
0
votes
0answers
84 views

I just try to install Netbeans but there is more problem with JDK

Hi, im new at ubuntu and i want to use netbeans. I downloaded netbeans from its web site then I wrote this commands to the line hakki@hakki-K55VM:~/Downloads$ chmod +x netbeans-7.4-linux.sh ...
0
votes
1answer
62 views

How to remove an unsuccessful installation of Java 6

I unsuccessfully tried installing Java 6 by copy-pasting the following from http://www.webupd8.org/2012/11/oracle-sun-java-6-installer-available.html in the terminal window: sudo add-apt-repository ...
2
votes
1answer
193 views

How do I get ORACLE JAVA SE 7 to work?

I am a newbie to Ubuntu, so kindly be considerate. I recently manually downloaded & installed (Java SE 7ux) JavaSE 1.7.0_51. Linux x64 (for 64-bit system) "tar.gz" package. My Ubuntu version is ...
0
votes
1answer
60 views

install rxtx under JDK

A java developer who want to send SMS ,may use SMSLib project. SMSLib requires to set up : javacomm library (if it is windows plateform) rxtx library (if it is linux plateform ) by adding it in ...
3
votes
2answers
2k views

“Oracle JDK 7 Is NOT installed” error?

I'm trying to install JDK7 on ubuntu 12.4. In the first try, the power has gone and the laptop shutdown in the middle of downloading JDK7 using terminal as I was using the next terminal commands ...
0
votes
0answers
44 views

Trying to install Oracle 6u4 on Ubuntu 13.10 and cannot find the libnpjp2.so browser plugin

I need Oracle's Java 6u4 to run a specific web applet for work. I've downloaded the .bin for 64-bit Linux from Oracle's website, and went through this AU answer. Everything seemed to be going fine, ...
1
vote
0answers
100 views

Removed JDK6, installed JDK7. JAVA_HOME broke and javac not installed

I am finding that the javac is not in the java-7-openjdk-i386 package. Problem 1: $ javac The program 'javac' can be found in the following packages: * default-jdk * ecj * ...
0
votes
4answers
96 views

Oracle's JDK won't install

After downloading jdk-7u45-linux-x64.tar.gz and moving it to my own folder ~/java, I followed their steps here: http://docs.oracle.com/javase/7/docs/webnotes/install/linux/linux-jdk.html I apparently ...
0
votes
1answer
628 views

How to uninstall JDK

Today I installed Android Studio but when I opened it raised the error: 'tools.jar' seems to be not in Android Studio classpath. Please ensure JAVA_HOME points to JDK rather than JRE. I ...
0
votes
1answer
90 views

How do I install a newer version of Oracle JDK?

Using the guide here: http://www.wikihow.com/Install-Oracle-Java-on-Ubuntu-Linux I have installed Oracle's JDK because it has a few features that are not present in OpenJDK. Now, there some new ...
2
votes
1answer
362 views

Unable to change execute permissions of .sh file [duplicate]

I'm out with a new problem. I've downloaded a jdk7.sh file. Now I'm unable to change the permission of the file to allow executing the file as a program. I mark the check box and again it disappears.
0
votes
1answer
550 views

Java installed but JAVAC not found [closed]

I have installed java longtime back, which java /usr/bin/java java -version java version "1.7.0_09-icedtea" OpenJDK Runtime Environment (rhel-2.3.8.0.el6_4-x86_64) OpenJDK 64-Bit Server VM (build ...
0
votes
0answers
503 views

What does “cannot execute binary file” mean after I installed JDK in Ubuntu

I follow the steps by this link : http://www.webupd8.org/2011/09/how-to-install-oracle-java-7-jdk-in.html But after I typed: sudo update-java I get an error: ben@bensUbuntu:~$ sudo apt-get install ...
1
vote
0answers
77 views

What is the best way to construct Java EE application deployment environment on Ubuntu?

I'm a Java developer and I don't get familiar with Linux especially Ubuntu. For the past 2 weeks I've worked in transforming our Java EE appliaction deployed from Windows platform to Ubuntu, including ...
0
votes
0answers
140 views

can not install jdk in ubuntu 12.04

I have recently install ubuntu 12.04, I want to install netBean 7.3. so I need to install jdk, to install jdk I have downloaded file from synaptic package manager. Then I install jdk using synaptic ...
1
vote
1answer
2k views

Install 32-bit version of Oracle JDK 7 on a 64-bit Ubuntu?

I am using http://askubuntu.com/a/61873/23678 to install the 64-bit version of Oracle JDK 7 under Ubuntu 64-bit. Is there a way to tweak this mechanism to install the 32-bit JDK instead? If not, how ...
0
votes
2answers
9k views

How to setup Java-Home and Path in Ubuntu 12.04

we are new to Ubuntu.Recently we changed my server OS to ubuntu 12.04 from windows 7 . every one have their own login details. one of my college installed Open-Jdk7. I asked him, where you installed ...
9
votes
4answers
21k views

How to install openjdk-7-jdk on Ubuntu 12.04 without dragging in unrelated GUI and sound packages?

Ubuntu 12.04.2 LTS What's going on here? # apt-get install openjdk-7-jdk Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be ...
0
votes
1answer
311 views

Eclipse 4.2 (Juno) crashes on Ubuntu 12.04 (Precise)

I installed eclipse 4.2 java on Ubuntu 12.04 x86_64 and it just crashes everytime it opens the auto completion context menu. It crashes without any error message and just closes the eclipse window. ...
0
votes
1answer
560 views

Problem While Installing Netbeans 7.3 On Ubuntu 12.10

I just downloaded the latest version of Netbeans on my Ubuntu and made sure to do the same with JDK as well. Problem is, every time I try to install Netbeans, this message comes out: ...
0
votes
1answer
918 views

Netbeans 7.0.1 error on Precise

Today, I installed openjdk and netbeans packages on my ubuntu 12.04 notebook from the synaptic package manager to learn some java. javac (compiler) and jvm are working fine. However, when I add a ...
3
votes
2answers
10k views

Setup and install IntelliJ with JDK

Is there any scripts for downloading and installing IntelliJ with JavaJDK or OpenJDK? I don't know how I did it before using Ubuntu 12.10 but I'm now on a fresh 13.04 install and I have been looking ...
3
votes
2answers
4k views

update-alternatives: “alternative path doesn't exist” issue while updating JDK7

I decided to update my JDK7 to recent version from here. Corresponding x64 tag.gz archive for my architecture has been downloaded and extracted to /usr/lib/jvm as usual. All previous versions of Java ...
0
votes
2answers
987 views

How can I uninstall my current java and install sun java 1.6

I installed jdk using the following command: sudo apt-get install default-jdk but it is the wrong version. I need Java SE 1.6 for building Android. When I try building Android, I get a ...
0
votes
1answer
936 views

Jdk 6.0 update 6 installed sucessfully but java command not working

I switched to linux (Ubuntu 12.04) this morning and find it great but messed up while installing java. :-(. I have installed jdk6.0_6 successfully but when I run java command in terminal, I get this ...
0
votes
1answer
7k views

How do I install oracle jdk 7 on ubuntu server 12.04? [duplicate]

Possible Duplicate: How can I install Sun/Oracle’s proprietary Java 6/7 JRE or JDK? Folks, I'm new in ubuntu server. As I understand it, Oracle retired the Operating System Distributor's ...
1
vote
1answer
172 views

Java Problem in 12.04

My OS is 12.04 and I am running it on my laptop. Whenever I install or remove a software from the software centre I receive the error below. Can anyone show me how to fix it? Location: ...
8
votes
2answers
9k views

“No such file or directory” when invoking java

I'm trying to re-install Oracle JDK 7 32 bit to 64 bit Ubuntu (previously 64 bit JDK was installed). JDK is currently present at /usr/lib/jvm/jdk1.7.0. I invoke sudo update-alternatives --remove ...
0
votes
2answers
766 views

Trying to install java JDK every time I install/remove anything

I have installed java JDK following this tutorial: http://www.duinsoft.nl/packages.php?t=en The installation was ok but every time I install or uninstall anything, I get this message: ...
-1
votes
1answer
6k views

How to Install JDK 1.7 using a RPM package?

Edit Start I have had eclipse running for a while now. And have been developing a java based server. Edit End Today, eclipse, java project, right click, properties, java build path (jdk 1.6) is ...
0
votes
1answer
600 views

How do I install the J2EE SDK on 10.04?

I get the following error when I try to install j2eesdk on ubuntu 10.04 ./j2eesdk-1_4_03-linux-ml.bin: error while loading shared libraries: libstdc++-libc6.2-2.so.3: cannot open shared object file: ...
0
votes
2answers
522 views

problem with install su jdk-7u1 in ubuntu

I finished some steps of installation of jdk-7u1 in Ubuntu 1.11 until below steps. after that step the terminal tells that there is nothing to configure. after that when I run a java file the terminal ...
2
votes
1answer
800 views

Can anyone help me through the preparation of Eclipse IDE for an Android developer in Ubuntu 12.04?

I'm new to to Linux, in this particular case, to Ubuntu. I have a small android project I have to finish until this Friday and I'm still stuck with the install and preparing of the development ...
1
vote
2answers
4k views

Installing multiple jdk versions ubuntu 11.0

I am starting mobile apps development using java. I have successfully set up netbeans IDE. I want to be able to use the Sun Wireless Toolkit (WTK 2.5.2) emulator to test my applications. However, when ...
5
votes
2answers
2k views

How do I finish installing Sun JDK after cancelling out of the legal term screen?

I am a newcomer to linux and have had lots of problems in installing java on my newly installed Ubuntu 11.10. I use a statistical programming environment called R and many of the packages there ...
5
votes
3answers
1k views

How do I install the Sun Java Development Kit (JDK 7)?

How to install JDK 7 on Ubuntu? The installation should be with the tar archive. I know the basic installation with the bin, but how to do with only a tar archive?
4
votes
4answers
11k views

How to install JDK and Netbeans?

I have downloaded a .bin file for JDK and am trying to install it. I have used these commands: chmod +x jdk-6u23-linux-i586.bin sudo ./jdk-6u23-linux-i586.bin and got this output: sudo: ...
3
votes
1answer
3k views

Installing multiple versions of sun java

I have a need to maintain different versions of a certain product written in java, and uses sun's jdk to build. Some older versions of the product need an older jdk (1.5) and the newer ones need jdk ...