Eclipse doesn't start

From: pvr (vpanfilov_at_hotbox.ru)
Date: 02/08/05 

Date: 8 Feb 2005 07:45:14 -0800

I try to start Eclipse. It says:

<b>An error as occurred. See the log file...</b>

In the log file I watch:

!SESSION Tue Feb 08 18:40:36 MSK 2005
------------------------------------------
!ENTRY org.eclipse.core.launcher 4 0 &#1057;„&#1056;µ&#1056;&#1030;
08, 2005 18:40:36.686
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.RuntimeException: Could not find framework
        at org.eclipse.core.launcher.Main.getBootPath(Main.java:395)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:174)
        at org.eclipse.core.launcher.Main.run(Main.java:704)
        at org.eclipse.core.launcher.Main.main(Main.java:688)

What to do?