struts中jsp页面不能显示的问题(急)在现等

[yljzero]

出现提示：
java.lang.NullPointerException
at org.apache.struts.config.impl.ModuleConfigImpl.findActionConfig(ModuleConfigImpl.java:332)
at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:757)
at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:443)
at jsp_servlet._equipment._assets.__assetmaintenance._jspService(__assetmaintenance.java:260)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:446)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
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)

[suooly]

你修改了strusts-config.xml的信息当然不能显示...如果你提交的是个表单那acation=""不能为空..要找到对应..还有看看你的包有没有完全导入了

[tcmis]

把你这个方法代码贴出来看看。
findActionConfig()

[yljzero]

struts-config.xml 中的配置如下
<form-beans >
<form-bean name="assetBean" type="com.jlzc.presentation.asset.AssetBean" />
<form-bean name="assetStatusForm" type="com.jlzc.domain.asset.AssetStatusForm" />
<form-bean name="assetChangeForm" type="com.jlzc.domain.asset.AssetChangeForm" />

</form-beans>

<action
attribute="assetMaintenance"
input="/WEB-INF/equipment/assets/AssetMaintenance.jsp"
name="assetBean"
parameter="*"
path="/assetMaintenance/newAccount"
validate="false"
scope="request"
type="org.apache.struts.beanaction.BeanAction" />

[yljzero]

jsp中代码如下
<html:form action="/assetMaintenance/newAccount.do" method="post" focus="ASSETNUM" >