today I opened my eclipse as usual but I wasn't able to do anything. All menus except the preferences are grayed out, disabled.
I'm on a Mac Mavericks Beta 6 & Eclipse Kepler
Do u have any hints for me? Restart of Eclipse or the complete mac didn't solve the problem
Did you by any chance install the Mavericks beta 6? This is a known issue, Apple messed up Java. The work around is to install the full JDK http://support.apple.com/kb/DL1572. Solved the problem for me.
Change eclipse startup jvm (Oracle jdk ) will fix this problem, i use oracle jdk 1.7.0_25 and all menu are ok now.
Add this line into Eclipse.ini
-vm
/Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk/Contents/Home/bin/java
Good luck
Installing this also solved the problem for me.
http://support.apple.com/kb/DL1572.
Related
I recently update my Windows7 to Windows10 by free Microsoft reservation and upgradation.
Before upgradation eclipse started normally and didn't has any problem but since I upgrade my windows I can't run it , when I try to open it I get the "eclipse.exe stop working" error.
I too got the same error. I tried following steps.
Reinstalled JDK (JDK 1.8 update 60 - 64 bit)
Installed fresh copy of eclipse (latest version - Eclipse 4.5 Mars)
Installed 32 bit version of JDK
None of these worked for me.
Finally I opened the eclipse by right clicking and Run As Administrator option - found this option in another forum. This worked for me.
Try to open eclipse via the commandline. (Open cmd, go to the eclipse folder, run eclipse.exe). You might get more information about the crash there and we can try to resolve the error.
I'm also facing this issue between Windows 10 and Eclipse Luna 4.4.2.
It was working just fine for several weeks and one day it begins.
I try to upgrade my JDK to 1.8.66 without success; try older JDK 1.7.80 and same problem.
I was able to run eclipse after adding JAVA_HOME environment variable and launching eclipse ide as administrator, as #Shyamkumar suggested above.
Another really ANNOYING thing is how the moderators of StackOverflow evaluate some questions posted here. Please Do Not downgrade questions if the answers may help other people. It is not about you, but the others !
In eclipse.ini file at VM, if it looks like:
-vm C:/Users/Nitin/.p2/pool/plugins/org.eclipse.justj.openjdk.hotspot.jre.full.win32.x86_64_14.0.2.v20200815-0932/jre/bin
try replacing it with the following:
-vm C:\Program Files\Java\jdk-15.0.1\bin\javaw.exe
Note: The folder depends on the JDK version you have installed.
Try this. It worked for me.
How can i fix this issue. It's not causing any problems yet
Have no file for /usr/lib/jvm/java-6-openjdk-i386/jre/lib/netx.jar
Have no file for /usr/lib/jvm/java-6-openjdk-i386/jre/lib/plugin.jar
Linux OS
I was having this same problem. Fixed it on Ubuntu 12.0.4 by removing the jdk I already had, and going here to install jdk with Netbeans:
http://www.oracle.com/technetwork/java/javase/downloads/jdk-netbeans-jsp-142931.html
Not sure if that is the answer you're looking for, but might work for you.
Has anyone had success installing lint4j on Eclipse Juno and having the options show up in the preferences pane? My installation shows the lint4j entry in the tree view but there are no options available for it.
Eclipse 4.2 64 bit on Mac OSX
tl;dr : Check Update 2 below. I think I might have found the problem.
I have the same setup as you do (OSX Mountain Lion + Eclipse Juno Java EE 64 Bit)
I just tried installing lint4j on my spanking new Eclipse Juno (Java EE). Please take a look at this screencast to see how it went.
After installing I had no errors in the Error Logs (as in the video) and my Eclipse preferences had a Lint4j preference option (which did not have any options though) :
I followed the exact same steps for Eclipse Indigo and got the exact same results. So looks like the problem may not be with Eclipse (Indigo / Juno) but with the plugin or the OS we are trying this under. I noticed that the official snapshot too has a the 'missing' options :
Update
This, from here, seems ominous :(
Lint4j has been developed and tested extensively on MacOSX 10.2 and
10.3
And we are trying it out on OSX 10.6 or 10.7 and 10.8 !!
I have just registered to their mailing list (mailto:majordomo#jutils.com), will put up a question there regarding this. Hope we are not missing something obvious from Lint4j's documentation.
Update 2
Ah mate, I think I found the problem. We are looking in the wrong place !! I realized this after going through the lint4j intro here.
There are no options to configure in Eclipse preferences. All the lint4j options are available on the project. So if you go into a Java project's properties, there you see the Lint4j preference and the expected options like so :
How can i get it to work on OSX snow leopard? When I go new java project in eclipse it has a lib error saying that it is unbound. 1.6 is definetly there as far as i can tell :/
On windows and linux everything just worked but i have been searching for hours now and cannot seems to fnd out how to solve this.
Solved - I installed the latest version instead (helios) and this seems to have fixed the problem.
I was setting up eclipse europa. It is not working and I am not familiar with this. When I run the eclipse.exe file it shows me the above error. Since I couldn't copy and paste the error, I just took a screen shot of it (you can zoom and see the error. The picture is very clear). I have other eclipse versions (hilios and indigo) and they work fine. But I couldn't use the europa version. Can you guys please help me how to solve it?
I use windows 7 64 bit.
If you need any info, please let me know. Thank you.
If you are on a Windows 64bits, you need to download the 64bits version of Eclipse Europa, and make sure you have a 64-bits JDK.
Or you can try a 32-bits with a 32bits JDK.
But here, it appears you have a mismatch between your Eclipse ("-os = win32") and your JDK.