How to crash Eclipse and reinstall JDK in Linux

How to crash Eclipse and reinstall JDK in Linux

Install Eclipse in a Linux virtual machine to write Java code. There is no exception at first, but Eclipse will crash when the smart prompt function is used or for any other reason.

After finding a solution on the Internet for a long time, the solution is finally solved.

JDK installed in Linux is the latest version 1.8

Reinstall JDK 1.6

Then edit eclipse. ini in the eclipse installation directory.

Save the following statements:

-Dorg. eclipse. swt. browser. DefaultType = mozilla
-Dorg. eclipse. swt. browser. UseWebKitGTK = true
-Dorg. eclipse. swt. browser. XULRunnerPath =/usr/lib/xulrunner-2

Restart eclipse to solve the problem

Reinstall jdk:

Use

Rpm-qa | grep jdk

Rpm-qa | grep gcj

View the specific version number

Use

Rpm-e -- nodeps java-1.4.2-gcj-compat-1.4.2.0-40jpp.115

Uninstall

You can use java-version to check

Download jdk1.6

Create a java file under the usr directory

Mkdir/usr/java

Modify jdk File Permissions

Chmod 755 jdk-6u11-linux-i586.bin

Run the jdk File

/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 to make it take effect

You can see the new jdk version after using java-version.

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