My eclipse luna won't start up

My eclipse luna won't start up

So this basically this happens either when: -I install the e(fx)clipse plugin into eclipse and then restart eclipse -I copy the eclipse folder onto a network and put the folder on another computer to use the eclipse.

Currently I am facing the second one. Can you guys teach me how to read an eclipse log file? Also, please tell me on what I have to do with this.

My remedy is always get the base eclipse luna zip and then plug in for e(fx)clipse. Then hope that on my next start up it won't die on me.

LOG FILE

org.osgi.framework.BundleException: Unable to acquire the state change lock for the module: osgi.identity; osgi.identity="org.eclipse.core.runtime"; type="osgi.bundle"; version:Version="3.10.0.v20140318-2214"; singleton:="true" [id=51] STARTED!SESSION 2014-09-01 11:27:12.399 -----------------------------------------------  eclipse.buildId=4.4.0.I20140606-1215  java.version=1.8.0_20  java.vendor=Oracle Corporation  BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US  Framework arguments:  -product org.eclipse.epp.package.standard.product  Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.standard.product    !ENTRY org.eclipse.equinox.ds 2 0 2014-09-01 11:28:13.706  !MESSAGE [SCR - WorkThread] Timeout occurred! Thread was blocked on processing [QueuedJob] WorkPerformer: org.eclipse.equinox.internal.ds.SCRManager@ccdee4; actionType 1    !ENTRY org.eclipse.equinox.ds 2 0 2014-09-01 11:28:14.096  !MESSAGE [SCR] Enabling components of bundle org.eclipse.ui.trace did not complete in 30000 ms     !ENTRY org.eclipse.fx.ide.java6 4 0 2014-09-01 11:28:14.221  !MESSAGE FrameworkEvent ERROR  !STACK 0  org.osgi.framework.BundleException: Could not resolve module: org.eclipse.fx.ide.java6 [296]    Unresolved requirement: Require-Capability: osgi.ee; filter:="(&(osgi.ee=JavaSE)(version>=1.3)(!(version>=1.8)))"        at org.eclipse.osgi.container.Module.start(Module.java:434)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)      at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)      at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)    !ENTRY org.eclipse.core.runtime 4 0 2014-09-01 11:28:19.274  !MESSAGE FrameworkEvent ERROR  !STACK 0 [STARTED]      at org.eclipse.osgi.container.Module.lockStateChange(Module.java:329)      at org.eclipse.osgi.container.Module.start(Module.java:389)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1562)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)      at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)      at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)      at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)  

Answer by Fredrik for My eclipse luna won't start up

A google of your error message lead to this Eclipse bug and this one. Both were solved by starting on a new workspace. If you have selected to not have have workspace dialog appear on startup, use the -data argument when starting eclipse.

Answer by dbouchillon for My eclipse luna won't start up

I had a similar problem with an unexpected reboot while eclipse was running. I could not start eclipse. Checked the .log file and had the same lock error message. I removed the .lock file from my workspace.metadata folder and was able to start up again.

Answer by brandonjsmith for My eclipse luna won't start up

I had to delete (rename) my .metadata/.plugins directory for eclipse to startup.

Answer by Kainda for My eclipse luna won't start up

This worked for me. If you go to your workspace directory perform the following steps:

1. cd .metadata/.plugins
2. mv org.eclipse.core.resources org.eclipse.core.resources.bak
3. Start eclipse. (It should show an error message or an empty workspace because no project is found.)
4. Close all open editors tabs.
5. Exit eclipse.
6. rm -rf org.eclipse.core.resources (Delete the newly created directory.)
7. mv org.eclipse.core.resources.bak/ org.eclipse.core.resources (Restore the original directory.)
8. Start eclipse and start working.

Solution, coutersy of the following: http://off-topic.biz/en/eclipse-hangs-at-startup-showing-only-the-splash-screen/

Answer by Gert for My eclipse luna won't start up

I got exactly the same problem after an unexpected power loss.

Solutions mentioned before did not work so I compared the .metadata\.plugins\org.eclipse.core.resources folder with a backup. The backup did not have the .snap file which was present in the current workspace. After deleting this file, Eclipse did start again.

(I first have tried the solution of Kainda, which did not work to me but did result in no open Editor tab's.)

Eclipse version: Luna Release (4.4.0)

Fatal error: Call to a member function getElementsByTagName() on a non-object in D:\XAMPP INSTALLASTION\xampp\htdocs\endunpratama9i\www-stackoverflow-info-proses.php on line 72