Warning :Maven integration requires Eclipse be running in JDK - eclipse

When trying to import a project I am facing a warning message as shown in the screen shot.
Here is how my eclipse.ini looks like.
-startup
plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.1.R36x_v20100810
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Xms768m
-Xmx1024m
-vm
C:\Program Files (x86)\Java\jdk1.6.0_21\bin\javaw.exe

Change the path to javaw.exe to use forward slashes:
C:/Program Files (x86)/Java/jdk1.6.0_21/bin/javaw.exe

Related

Error while running Eclipse,Java started but returned exit code=13

While running eclipse, i found the below error :-
Java started but returned exit code=13
Below are the details from
-startup
plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.100.v20110502
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
2048m
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
2048m
--launcher.defaultAction
openFile
C:\Program Files (x86)\IBM\WebSphere\AppServer\java\bin\javaw.exe
-Xmx512m
-vm "C:\Program Files\Java\jdk1.6.0_31\bin\javaw.exe"
-vm "C:\Program Files\Java\jre6\bin\javaw.exe"
-Dosgi.requiredJavaVersion=1.6
I checked other forums too, but didn't get the appropriate answer.Please help

"A Java Runtime Error Environment...No Java virtual machine was found after searching..."

I just installed eclipse on my windows 8 computer and I get this error when trying to run eclipse. I'm not really sure whats going on I already have the Java SDK on my computer.
Error message:
My Eclipse.ini text file (its just one long line in textpad):
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20140603-1326
-product
org.eclipse.epp.package.java.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Xms40m
-Xmx512m
Try right clicking on the eclipse icon and "run as administrator", worth a shot!
Fixed it by adding:
-vm
C:\Program Files\Java\jdk8\bin\javaw.exe
before -vmargs
Make sure there is a new line after -vm

Eclipse is not starting after installation of plugins

I downloaded some plugins from Help>Install New Software in eclipse.After the download it was to be restarted.After restart it doesn't open up.Says an error has occurred,see the log file 1363836429331.
My eclipse.ini is-
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.200.v20120522-1813
-product
com.android.ide.eclipse.adt.package.product
--launcher.XXMaxPermSize
256m
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Declipse.buildId=v21.1.0-569685
-Xms40m
-Xmx768m
I use Windows 7 32-bit.

eclipse.ini file and options

I have downloaded eclipse and looked into its eclipse.ini file which contains this:
-startup
plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.100.v20110502
-product
org.eclipse.epp.package.reporting.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Xms40m
-Xmx512m
Why does it contain the option:
--launcher.XXMaxPermSize
256M
two times where 'M' is used in the first case and 'm' is used in the second case?
Looks to be a bug in packaging or a plugin. Please open a bug report at bugs.eclipse.org. Make sure to specify exactly which package you've downloaded and if you installed any plugins (list which ones) after you've extracted the initial package.
I went into many options for the eclipse.ini.
I use Java 7 with a Intel Core i7 with 8Go of Ram, and windows 7. The performance of eclipse and the impact of eclipse.ini depends on the configuration of the machine.
We have big projects with big workspaces.
Here is my eclipse.ini:
-vm
C:/Java/jdk1.7.0_21/jre/bin/server/jvm.dll
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120522-1813
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
-vmargs
-Dosgi.requiredJavaVersion=1.7
-Dhelp.lucene.tokenizer=standard
-vmargs
-XX:ParallelGCThreads=4
-XX:+CMSClassUnloadingEnabled
-XX:+UnlockExperimentalVMOptions
-XX:+UseG1GC
-XX:+UseFastAccessorMethods
-XX:ReservedCodeCacheSize=64m
-XX:CompileThreshold=500
-XX:MaxHeapFreeRatio=70
-XX:ErrorFile=./hs_err_pid<pid>.log
-Xms512m
-Xmx1024m
-Dsun.java2d.opengl=true
-Dsun.java2d.d3d=true
-Dawt.nativeDoubleBuffering=true
-Duser.language=en_US
-Xverify:none
-XgcPrio:deterministic
-XpauseTarget:20
-XX:+UseTLAB
-XX:MaxTenuringThreshold=0
-XX:SurvivorRatio=128
I wish good luck to you.
If you have time to test it and have any comment, please help us improve it.
Regards
ECI

Heap space error in eclipse, How to overcome this in eclipse.ini

My eclipse configuration is described below,
-startup
plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.100.v20110505
-product
org.eclipse.epp.package.java.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.5
-XX:MaxPermSize=256m
-Xms40m
-Xmx1400m
I am using ubuntu with 6 gb of memory, please give me some best configuration for eclipse indigo.
Increase value for -Xmx parameter.