Use eclipse and Maven in combination-Please make sure the-VM option in eclipse. ini

Install m2eclipse (Maven plug-in) in eclipse)

After installation, the following warning is displayed:

The Maven integration requires that eclipse be running in a JDK, because a number of Maven core plugins are using jars from the JDK.

Please make sure the-VM option in eclipse. INI is pointing to a JDK and verify that installed JRE's are also using JDK instils.

Solution:

(1) set the JDK directory for system installationSet your JDK as a default Java environment in eclipse (default installed JRE)

Open eclipse. Click on 'window'-> 'preferences '-> 'java'-> 'installed jres '.

If you can't find any JDK on the list-> click 'add'-> 'standard VM '-> set all paths and click 'finish '.

After that-check this JDK on the list of installed jres and Click 'OK '.

(2) Add the JDK path to the eclipse. ini file.Add path to your SDK in eclipse. ini

Open 'eclipse. ini 'and add there:-VM path_to_javaw_on_your_machine, so in my example it will be (jdk1.6.0 _ 17 on Windows):-VM
D: // Java/jdk1.6.0 _ 13/JRE/bin/javaw
No space is allowed. Otherwise, use ~ 1, such as: 'program files 'is 'progra ~ 1'. Notice 1:Do not use paths with spaces! Replace all dir names with spaces to their shortcuts. For example: 'program files 'is 'progra ~ 1 ′.
It can be divided into two lines. Notice 2:'-VM' is in the first line, path is in the second line

Your 'eclipse. ini 'looks like this:

-Startup
Plugins/org. Eclipse. Equinox. launcher_1.0.201.r35x_v20090715.jar
-- Launcher. Library
Plugins/org. Eclipse. Equinox. launcher. win32.win32. x86_1.0.200.v20090519
-Showsplash
Org. Eclipse. Platform
-- Launcher. xxmaxpermsize
256 m
-VM
D:/Java/jdk1.6.0 _ 13/JRE/bin/javaw
-Vmargs
-Xms40m
-Xmx256m
-VM must be in front of-vmargs. Notice:'-VM' must be "-vmargs" above

Restart eclipse. Restart eclipse and everything shoshould be fine.