如何清除SpringSource Tool Suite缓存？

Question

I have installed SpringSource Tool Suite (STS) version 3. I created two Maven projects: a console application and a web Maven application. I tried to open Main.java in Eclipse, but without success. I tried to restart STS, but receive this error:

!SESSION 2012-06-09 09:13:29.626 -----------------------------------------------
eclipse.buildId=3.0.0.201205010613-M1-e42
java.version=1.7.0_04
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments:  -product com.springsource.sts.ide
Command-line arguments:  -os win32 -ws win32 -arch x86 -product com.springsource.sts.ide

!ENTRY org.eclipse.osgi 4 0 2012-06-09 09:13:30.552
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.osgi.framework.internal.core.SystemBundleActivator.start() of bundle org.eclipse.osgi.
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
    at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.resume(InternalSystemBundle.java:225)
    at org.eclipse.osgi.framework.internal.core.Framework.launch(Framework.java:657)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:274)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
Caused by: java.lang.IllegalStateException: Expected to find an object at table index: 1008

I suppose that I need to clear some cache. Is that correct? Where is it?

Answer 1

Perhaps you could solve it starting Eclipse with the -clean option

How to run eclipse in clean mode? and what happens if we do so?

Answer 2

Edit file "ECLIPSE_HOME\\configuration\\config.ini" change

osgi.bundles=reference\:file\:org.eclipse.osgi_3.6.2.R36x_v20110210.jar@4,reference\:file\:org.eclipse.equinox.simpleconfigurator_1.0.200.v20100503.jar@1\:start

To

osgi.bundles=reference\:file\:org.eclipse.equinox.simpleconfigurator_1.0.200.v20100503.jar@1\:start

More details Can be found here ..