今天安装smartPLS2.0遇到下面的问题，导致无法启动。请大神解答，谢谢！
!ENTRY org.eclipse.osgi 4 0 2018-08-28 20:06:20.958
!MESSAGE Startup error
!STACK 1
java.lang.RuntimeException: Exception in org.eclipse.osgi.framework.internal.core.SystemBundleActivator.start() of bundle system.bundle.
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:484)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:275)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.launch(StartLevelManager.java:245)
        at org.eclipse.osgi.framework.internal.core.SystemBundle.resume(SystemBundle.java:155)
        at org.eclipse.osgi.framework.internal.core.Framework.launch(Framework.java:503)
        at org.eclipse.osgi.framework.internal.core.OSGi.launch(OSGi.java:51)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:289)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:173)
        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.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)
!SESSION Tue Aug 28 20:06:20 CST 2018 --------------------------------