I have a problem with my eclipse. Whenever I go to the Install Software screen and put in a an update site, the screen shows nothing but when I click on the screen where I can select plugins they're there and I can actually go on to install the plugins.
I actually saw the plugins showing the first time I used it and then I got this error:
"A handler conflict occurred. This may
disable some commands"
eclipse.buildId=M20090917-0800
java.version=1.6.0_15 java.vendor=Sun
Microsystems Inc. BootLoader
constants: OS=linux, ARCH=x86, WS=gtk,
NL=en_PH Framework arguments:
-product org.eclipse.epp.package.jee.product
Command-line arguments: -os linux -ws
gtk -arch x86 -product
org.eclipse.epp.package.jee.productWarning Sun Dec 27 14:13:49 PHT 2009
Conflict for
'org.eclipse.wst.jsdt.ui.edit.text.java.open.editor':HandlerActivation
(commandId=org.eclipse.wst.jsdt.ui.edit.text.java.open.editor,
handler=ActionHandler(org.eclipse.wst.jsdt.ui.actions.OpenAction@8eec22),
expression=AndExpression(AndExpression(org.eclipse.ui.SubActionBars$1@12f8a71,
ActivePartExpression(org.eclipse.ui.navigator.resources.ProjectExplorer@1e8b957)),
WorkbenchWindowExpression(org.eclipse.ui.internal.WorkbenchWindow@270fc4)),
sourcePriority=1064961)
HandlerActivation(commandId=org.eclipse.wst.jsdt.ui.edit.text.java.open.editor,
handler=ActionHandler(org.eclipse.wst.jsdt.ui.actions.OpenAction@8eec22),
expression=AndExpression(AndExpression(org.eclipse.ui.SubActionBars$1@12f8a71,
ActivePartExpression(org.eclipse.ui.navigator.resources.ProjectExplorer@1e8b957))
,WorkbenchWindowExpression(org.eclipse.ui.internal.WorkbenchWindow@270fc4)),
sourcePriority=1064961)
Best Answer
After reading items in this post I checked if deleting the .metadata folder fixed the situation. It fixed the problem but I lost my workspace settings. In order to fix this without losing your workspace settings you must delete only this file:
${YOUR_WORKSPACE_FOLDER}/.metadata/.plugins/org.eclipse.equinox.p2.ui/dialog_settings.xml