I get the the error below after installing and configuring Teaming, anybody know how to fix this error?




type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Filter execution threw an exception


root cause

java.lang.NoClassDefFoundError: org.springframework.core.NestedExceptionUtils
org.springframework.core.NestedRuntimeException.ge tMessage(NestedRuntimeException.java:93)
java.lang.Throwable.getLocalizedMessage(Throwable. java:131)
java.lang.Throwable.toString(Throwable.java:275)
org.apache.log4j.or.DefaultRenderer.doRender(Defau ltRenderer.java:35)
org.apache.log4j.or.RendererMap.findAndRender(Rend ererMap.java:79)
org.apache.log4j.spi.LoggingEvent.getRenderedMessa ge(LoggingEvent.java:297)
org.apache.log4j.helpers.PatternParser$BasicPatter nConverter.convert(PatternParser.java:403)
org.apache.log4j.helpers.PatternConverter.format(P atternConverter.java:64)
org.apache.log4j.PatternLayout.format(PatternLayou t.java:503)
org.apache.log4j.WriterAppender.subAppend(WriterAp pender.java:301)
org.apache.log4j.WriterAppender.append(WriterAppen der.java:159)
org.apache.log4j.AppenderSkeleton.doAppend(Appende rSkeleton.java:230)
org.apache.log4j.helpers.AppenderAttachableImpl.ap pendLoopOnAppenders(AppenderAttachableImpl.java:65 )
org.apache.log4j.Category.callAppenders(Category.j ava:203)
org.apache.log4j.Category.forcedLog(Category.java: 388)
org.apache.log4j.Category.log(Category.java:853)
org.apache.commons.logging.impl.Log4JLogger.error( Log4JLogger.java:251)
com.liferay.portal.util.PortalInstances._getCompan yIdByVirtualHost(PortalInstances.java:205)
com.liferay.portal.util.PortalInstances._getCompan yId(PortalInstances.java:149)
com.liferay.portal.util.PortalInstances.getCompany Id(PortalInstances.java:82)
com.liferay.portal.servlet.filters.virtualhost.Vir tualHostFilter.doFilter(VirtualHostFilter.java:85)