java - JSF PropertyNotFound Exception on Tomcat 6 outside of Eclipse -

i have app runs on tomcat 6 in eclipse. when take app , manually deploy same tomcat server outside of eclipse , run it, javax.el.propertynotfoundexception when trying access many of pages.

how can propertynotfoundexception when running app outside of eclipse, not in eclipse?

stacktrace when trying access page:

aug 28, 2013 9:40:30 com.sun.faces.application.view.faceletviewhandlingstrategy handlerenderexception severe: error rendering view[/ccadmin/publications/search.xhtml] javax.el.propertynotfoundexception: /ccadmin/publications/search.xhtml @107,92 value="#{pubbacker.beginyear}": property 'beginyear' not found on type com.ccadmin.backing.publicationbacker     @ com.sun.faces.facelets.el.tagvalueexpression.getvalue(tagvalueexpression.java:111)     @ javax.faces.component.componentstatehelper.eval(componentstatehelper.java:194)     @ javax.faces.component.componentstatehelper.eval(componentstatehelper.java:182)     @ javax.faces.component.uioutput.getvalue(uioutput.java:170)     @ javax.faces.component.uiinput.getvalue(uiinput.java:284)     @ org.primefaces.renderkit.selectonerenderer.getvalues(selectonerenderer.java:46)     @ org.primefaces.component.selectonemenu.selectonemenurenderer.encodemarkup(selectonemenurenderer.java:74)     @ org.primefaces.component.selectonemenu.selectonemenurenderer.encodeend(selectonemenurenderer.java:65)     @ javax.faces.component.uicomponentbase.encodeend(uicomponentbase.java:877)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1826)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1822)     @ org.primefaces.component.tabview.tabviewrenderer.encodetabcontent(tabviewrenderer.java:279)     @ org.primefaces.component.tabview.tabviewrenderer.encodecontents(tabviewrenderer.java:237)     @ org.primefaces.component.tabview.tabviewrenderer.encodemarkup(tabviewrenderer.java:127)     @ org.primefaces.component.tabview.tabviewrenderer.encodeend(tabviewrenderer.java:71)     @ javax.faces.component.uicomponentbase.encodeend(uicomponentbase.java:877)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1826)     @ javax.faces.render.renderer.encodechildren(renderer.java:168)     @ javax.faces.component.uicomponentbase.encodechildren(uicomponentbase.java:847)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1819)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1822)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1822)     @ com.sun.faces.application.view.faceletviewhandlingstrategy.renderview(faceletviewhandlingstrategy.java:447)     @ com.sun.faces.application.view.multiviewhandler.renderview(multiviewhandler.java:125)     @ com.sun.faces.lifecycle.renderresponsephase.execute(renderresponsephase.java:120)     @ com.sun.faces.lifecycle.phase.dophase(phase.java:101)     @ com.sun.faces.lifecycle.lifecycleimpl.render(lifecycleimpl.java:139)     @ javax.faces.webapp.facesservlet.service(facesservlet.java:594)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:290)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:233)     @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:191)     @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:127)     @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:102)     @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:109)     @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:298)     @ org.apache.coyote.http11.http11processor.process(http11processor.java:852)     @ org.apache.coyote.http11.http11protocol$http11connectionhandler.process(http11protocol.java:588)     @ org.apache.tomcat.util.net.jioendpoint$worker.run(jioendpoint.java:489)     @ java.lang.thread.run(thread.java:662) aug 28, 2013 9:40:30 com.sun.faces.context.exceptionhandlerimpl throwit info: exception when handling error trying reset response. javax.el.propertynotfoundexception: /ccadmin/publications/search.xhtml @107,92 value="#{pubbacker.beginyear}": property 'beginyear' not found on type com.ccadmin.backing.publicationbacker     @ com.sun.faces.facelets.el.tagvalueexpression.getvalue(tagvalueexpression.java:111)     @ javax.faces.component.componentstatehelper.eval(componentstatehelper.java:194)     @ javax.faces.component.componentstatehelper.eval(componentstatehelper.java:182)     @ javax.faces.component.uioutput.getvalue(uioutput.java:170)     @ javax.faces.component.uiinput.getvalue(uiinput.java:284)     @ org.primefaces.renderkit.selectonerenderer.getvalues(selectonerenderer.java:46)     @ org.primefaces.component.selectonemenu.selectonemenurenderer.encodemarkup(selectonemenurenderer.java:74)     @ org.primefaces.component.selectonemenu.selectonemenurenderer.encodeend(selectonemenurenderer.java:65)     @ javax.faces.component.uicomponentbase.encodeend(uicomponentbase.java:877)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1826)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1822)     @ org.primefaces.component.tabview.tabviewrenderer.encodetabcontent(tabviewrenderer.java:279)     @ org.primefaces.component.tabview.tabviewrenderer.encodecontents(tabviewrenderer.java:237)     @ org.primefaces.component.tabview.tabviewrenderer.encodemarkup(tabviewrenderer.java:127)     @ org.primefaces.component.tabview.tabviewrenderer.encodeend(tabviewrenderer.java:71)     @ javax.faces.component.uicomponentbase.encodeend(uicomponentbase.java:877)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1826)     @ javax.faces.render.renderer.encodechildren(renderer.java:168)     @ javax.faces.component.uicomponentbase.encodechildren(uicomponentbase.java:847)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1819)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1822)     @ javax.faces.component.uicomponent.encodeall(uicomponent.java:1822)     @ com.sun.faces.application.view.faceletviewhandlingstrategy.renderview(faceletviewhandlingstrategy.java:447)     @ com.sun.faces.application.view.multiviewhandler.renderview(multiviewhandler.java:125)     @ com.sun.faces.lifecycle.renderresponsephase.execute(renderresponsephase.java:120)     @ com.sun.faces.lifecycle.phase.dophase(phase.java:101)     @ com.sun.faces.lifecycle.lifecycleimpl.render(lifecycleimpl.java:139)     @ javax.faces.webapp.facesservlet.service(facesservlet.java:594)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:290)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:206)     @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:233)     @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:191)     @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:127)     @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:102)     @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:109)     @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:298)     @ org.apache.coyote.http11.http11processor.process(http11processor.java:852)     @ org.apache.coyote.http11.http11protocol$http11connectionhandler.process(http11protocol.java:588)     @ org.apache.tomcat.util.net.jioendpoint$worker.run(jioendpoint.java:489)     @ java.lang.thread.run(thread.java:662) 

javax.el.propertynotfoundexception: /ccadmin/publications/search.xhtml @107,92 value="#{pubbacker.beginyear}": property 'beginyear' not found on type com.ccadmin.backing.publicationbacker specifies missing beginyear property pubbacker bean.

check if jar updated. common mistake, @ least me. part of code updated, jar not updated(mvn install).