Eclipse Startup times wrong

Some days ago downloaded the latest version of the Eclipse3.0, extract into the D:\Eclipse directory, launch a small pop-up prompt box to say error please check eclipse\configuration\ under a *******.log file. The file says:! Session Juan Link, 23:16:43.692----------------------------------------------eclipse.buildid= I200405211200java.version=1.3.1_01java.vendor=sun Microsystems Inc.bootloader Constants:os=win32, ARCH=x86, WS= Win32, Nl=zh_cn! ENTRY Org.eclipse.osgi Juan 01, 2005 23:16:43.692! Message Error registering XML parser services.! STACK 0java.lang.classnotfoundexception:javax.xml.parsers.saxparserfactory at Java.net.urlclassloader$1.run ( Unknown Source) at Java.security.AccessController.doPrivileged (Native method) at Java.net.URLClassLoader.findClass ( Unknown Source)

The reason for the problem is simple: Can't find javax.xml.parsers.SAXParserFactory, strange? My java.version is 1.4.1, how has become the 1.3.1?! Think carefully, that is to install a ORCALE9 client, is it in from the mischief?

Run cmd command, path+ carriage return, output the following results: D:\oracle\ora92\bin; G:\Program Files\oracle\jre\1.3.1\bin; G:\Program files\oracle\jre\1.1.8\bin;%systemroot% ystem32;%systemroot%;%systemroot% ystem32\wbem;d:\borland\ jbuilderx\jdk1.4

Quickly set the value of path in the environment variable: d:\oracle\ora92\bin;%java_home%\jre\bin;%systemroot% ystem32;%systemroot%;%systemroot% ystem32 \wbems

Restart Eclipse,ok, okay!!!.

And afraid to Orcale ruined, run it again, good, oh, Java version of the problem is annoying Ah!