请教为什么我的Eclipse3.2.1启动不了呢？
!SESSION 2007-05-18 10:44:38.421 -----------------------------------------------
eclipse.buildId=M20060921-0945
java.version=1.4.1_02
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments: -os win32 -ws win32 -arch x86
!ENTRY org.eclipse.osgi 4 0 2007-05-18 10:44:42.734
!MESSAGE An error occurred while automatically activating bundle org.eclipse.core.runtime.compatibility (48).
!STACK 0
................................
!ENTRY org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists:
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.eclipse.jdt.apt.core_3.2.1.R32x_v20060822-2100.jar [19] was not resolved.
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.eclipse.jdt.apt.ui_3.2.1.R32x_v20060822-2100.jar [44] was not resolved.
!SUBENTRY 2 org.eclipse.jdt.apt.ui 2 0 2007-05-18 10:56:08.484
!MESSAGE Missing required bundle org.eclipse.jdt.apt.core_[3.2.0,4.0.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.eclipse.jdt.junit4.runtime_1.0.1.r321_v20060905.jar [70] was not resolved.
!SUBENTRY 2 org.eclipse.jdt.junit4.runtime 2 0 2007-05-18 10:56:08.484
!MESSAGE Missing required bundle org.junit4_[4.1.0,4.2.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.junit4_4.1.0.1/ [104] was not resolved.
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.eclipse.jdt.apt.core.nl1_3.2.1.v200609270227.jar [140] was not resolved.
!SUBENTRY 2 org.eclipse.jdt.apt.core.nl1 2 0 2007-05-18 10:56:08.484
!MESSAGE Missing host org.eclipse.jdt.apt.core_[3.2.0,3.3.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.eclipse.jdt.apt.ui.nl1_3.2.1.v200609270227.jar [141] was not resolved.
!SUBENTRY 2 org.eclipse.jdt.apt.ui.nl1 2 0 2007-05-18 10:56:08.484
!MESSAGE Missing host org.eclipse.jdt.apt.ui_[3.2.0,3.3.0).
!SUBENTRY 1 org.eclipse.osgi 2 0 2007-05-18 10:56:08.484
!MESSAGE Bundle update@plugins/org.eclipse.jdt.junit4.runtime.nl1_1.0.1.v200609270227.jar [147] was not resolved.
!SUBENTRY 2 org.eclipse.jdt.junit4.runtime.nl1 2 0 2007-05-18 10:56:08.484
!MESSAGE Missing host org.eclipse.jdt.junit4.runtime_[1.0.0,1.1.0).
[解决办法]
应该是JDK的版本过低, 建议用 1.6 或 1.5 也可以.
[解决办法]
以前遇到过这种情况，要运行Eclipse需要JDK1.4.2以上版本，建议楼主更新JDK版本
