Java Bean not found

Hi!
I am trying to implement a javabean but i keep getting the message cannot find javabean with name oracle.forms.fd.MapComponent. I copied the jar into forms/java and modified formsweb as follows
[webutil]
WebUtilArchive=frmwebutil.jar,jacob.jar
WebUtilLogging=off
WebUtilLoggingDetail=normal
WebUtilErrorMode=Alert
WebUtilDispatchMonitorInterval=5
WebUtilTrustInternal=true
WebUtilMaxTransferSize=16384
baseHTMLjinitiator=webutiljini.htm
baseHTMLjpi=webutiljpi.htm
archive_jini=frmall_jinit.jar,fjmap.jar
archive=frmall.jar,fjmap.jar
lookAndFeel=oracle

i copied the path to the jar in classpath and forms_builder_classpath but the error is still there
i can't see the bean in browser either
i'd apreciate any help