How eclipse Flash and reload jdk under Linux

Installing eclipse in a Linux virtual machine writing Java code

It's not unusual at first, but one uses smart hints or whatever, and eclipse will flash back.

On the Internet to find an n-long solution finally solved

Linux-loaded JDK is the latest 1.8

Re-installed JDK 1.6

Then edit the Eclipse.ini in the Eclipse installation directory

Add the following words to save

-dorg.eclipse.swt.browser.defaulttype=mozilla
-dorg.eclipse.swt.browser.usewebkitgtk=true
-dorg.eclipse.swt.browser.xulrunnerpath==/usr/lib/xulrunner-2

Restart Eclipse Problem Resolution

To reload the JDK:

Use

Rpm-qa | grep JDK
Rpm-qa | grep GCJ

To view the specific version number

Use after determining the version number

RPM-E--nodeps java-1.4.2-gcj-compat-1.4.2.0-40jpp.115

Unloading

Can be checked with java-version after completion

Download the jdk1.6 version later

Create a new Java file in the USR directory

Mkdir/usr/java

Modify JDK file permissions

chmod 755 Jdk-6u11-linux-i586.bin

Executing JDK files

./jdk-6u11-linux-i586.bin

Configure environment variables after completion

Vi/etc/profile

Add the following content

Export java_home=/usr/java/jdk1.6.0_27


Export Java_bin=/usr/java/jdk1.6.0_27/bin


Export path= $PATH: $JAVA _home/bin


Export classpath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar


Export Java_home java_bin PATH CLASSPATH

Use. /etc/profile Make it effective

You can see the new JDK version with Java-version.

How eclipse Flash and reload jdk under Linux