在Eclipse当中开发struts架构的jsp网页出现的问题,急!
Error 500--Internal Server Error
java.lang.IllegalArgumentException: No bean specified
at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptor(PropertyUtilsBean.java:751)
at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:937)
at org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:811)
at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:298)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:493)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:805)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:203)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.ebright.dss.common.strutsbase.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:89)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6356)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
请问是什么原因造成的?
struts配置如下
<form-bean name="bpbjckdForm" type="com.ebright.dss.maintenance.form.BpbjckdForm" />
<form-bean name="bpbjckdSearchForm" type="com.ebright.dss.maintenance.form.BpbjckdForm" />
<action
path="/bpbjckdSearch"
input="/sparepart/Bpbjckd_search.jsp"
name="bpbjckdSearchForm"
parameter="operate"
scope="session"
type="com.ebright.dss.maintenance.action.BpbjckdAction">
<forward name="bpbjckdSearch" path="/sparepart/Bpbjckd_search.jsp" />
</action>
<action
attribute="bpbjckdForm"
input="/sparepart/Bpbjckd_search.jsp"
name="bpbjckdForm"
parameter="operate"
path="/bpbjckd"
scope="request"
type="com.ebright.dss.maintenance.action.BpbjckdAction">
<forward
name="searchBpbjckd"
path="/bpbjckdSearch.do?operate=searchBpbjckd"
redirect="true" />
<forward name="updateBpbjckd" path="/sparepart/Bpbjckd_update.jsp" />
<forward name="viewBpbjckd" path="/sparepart/Bpbjckd_view.jsp" />
<forward name="returnView" path="/bpbjckd.do?operate=viewBpbjckd" />
<forward name="addBpbjckd" path="/sparepart/Bpbjckd_add.jsp" />
</action>