Question

eclipse an error has occurred see the log file

!ENTRY org.eclipse.osgi 4 0 2016-04-25 21:29:07.720
!MESSAGE Error reading configuration: E:\学习\eclipse\eclipse\configuration\org.eclipse.osgi\.manager\.fileTableLock (系统找不到指定的文件。)
!STACK 0
java.io.FileNotFoundException: E:\学习\eclipse\eclipse\configuration\org.eclipse.osgi\.manager\.fileTableLock (系统找不到指定的文件。)
at java.io.RandomAccessFile.open0(Native Method)
at java.io.RandomAccessFile.open(RandomAccessFile.java:316)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:243)
at org.eclipse.osgi.internal.location.Locker_JavaNio.lock(Locker_JavaNio.java:36)
at org.eclipse.osgi.storagemanager.StorageManager.lock(StorageManager.java:388)
at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:701)
at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1768)
at org.eclipse.osgi.storage.Storage.getInfoInputStream(Storage.java:1785)
at org.eclipse.osgi.storage.Storage.<init>(Storage.java:128)
at org.eclipse.osgi.storage.Storage.createStorage(Storage.java:87)
at org.eclipse.osgi.internal.framework.EquinoxContainer.<init>(EquinoxContainer.java:75)
at org.eclipse.osgi.launch.Equinox.<init>(Equinox.java:31)
at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:295)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:231)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)

Answer 1

这提示很清楚
Found components with duplicated names

找到名字冲突的两个组件
一个是org.eclipse.equinox.event文件是org.eclipse.equinox.event_1.2.200.v20120522-2049

一个是org.eclipse.equinox.event文件是org.eclipse.equinox.event_1.3.0.v20130327-1442

在eclipse/plugins目录下,删掉其中一个,就可以解决这个问题

我个人感觉更改这些东西一般都是eclipse的升级,

你可以备份一下,这两个文件,先留高版本,删掉低版本
如果启动有问题就把低版本换回来