manually install java and eclipse and setup eclimd vim

Follow the tip from elimd we need to those requriement

• Java Development Kit 1.7 or greater

• Vim 7.1 or greater

• Eclipse 4.4.x (Luna)

Install jdk

1. download jdk
2. unzip this tarball using "tar -zxvf tarball_name
3. create a folder name java in /usr/lib, you need root permission
4. mv the extracted folder to /usr/lib/java/
5. next run these below scripts in terminal
   sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/java/jdk1.7.0_65/bin/java" 1
   sudo update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/java/jdk1.7.0_65/bin/javac" 1
   sudo update-alternatives --install "/usr/bin/javaws" "javaws" "/usr/lib/java/jdk1.7.0_65/bin/javaws" 1
6. verify your installtion             
7. update the JAVA_HOME in your ~/.bashrc
   export JAVA_HOME=/usr/lib/java/jdk1.7.0_65
   set PATH="$PATH:$JAVA_HOME/bin"
   export PATH

 vdrify java has been succefully configure by runing

update-alternatives --disaply java && update-alternatives --display javac

the output should look like this 

 java - auto mode
    link currently points to /opt/jdk/jdk1.8.0_05/bin/java
    /opt/jdk/jdk1.8.0_05/bin/java - priority 100
    Current 'best' version is '/opt/jdk/jdk1.8.0_05/bin/java'.

    javac - auto mode
    link currently points to /opt/jdk/jdk1.8.0_05/bin/javac
    /opt/jdk/jdk1.8.0_05/bin/javac - priority 100
    Current 'best' version is '/opt/jdk/jdk1.8.0_05/bin/javac'.

or you can change the file /var/lib/dpkg/alternatives/java  &&  /var/lib/dpkg/alternatives/javac



Install eclipse4.4.x

1.download and tar -xzvf eclipse*.*.gz

2.mv eclipse  /opt/eclipse

3 ./eclipse

now you can run eclipse in the floder with this command in normal user mode,but there is bug in Eclipse within debian wheezy

Eclipse 4.4 Luna is affected by Bug 430736, which makes it unable to start Eclipse Luna under debian wheezy.

In fact, the crash occurs during the detection of an appropriate GTK+ library version and triggers a segmentation fault with glibc versions ≤ 2.13.

Running Eclipse 4.4 Luna under debian wheezy

In order to allow running Eclipse Luna under debian wheezy, add the following lines to your eclipse.ini file:

--launcher.GTK_version

2

Lines to activate GTK+2-only mode in eclipse.ini

--launcher.GTk_version
2
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20140603-1326
-product
org.eclipse.epp.package.standard.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vmargs
-Dosgi.requiredJavaVersion=1.7
-XX:MaxPermSize=256m
-Xms40m
-Xmx512m

 

Using -noSplash or setting SWT_GTK3=0 may help, too.

Install eclimd and run it

if you loging in root and build eclimd with root ,you can't startup eclimd .To slove this problem 

edit the eclimd file in you /opt/ecliped  and change the first line .I don't get any trouble with doing that .

you need to edit you .classpath file or maybe you want to import you own library .There is some notes you must create you won lib folder and put you xxx.jar into it.

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
    <classpathentry kind="src" path="src"/>
    <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
    <classpathentry kind="output" path="bin"/>
    <classpathentry kind="output" path="lib"/>

    <classpathentry kind="lib" path="lib/algs4.jar" sourcepath="lib/algs4.jar"/>
</classpath>