web.xml文件内容<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>CODEWeb</display-name>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>struts.xml文件的内容<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.custom.i18n.resources" value="message"></constant>
<constant name="struts.configuration.xml.reload" value="true"/>
<constant name="struts.i18n.encoding" value="GBK"/>
<package name="code" extends="struts-default">
<action name="StoreAction" class="com.quantong.wl.action.StoreAction">
<result name="success">/storeMaster.jsp</result>
<result name="error">/storeMaster.jsp</result>
</action>
<action name="ItemuomAction" class="com.quantong.wl.action.ItemuomAction">
<result name="success">/uomMaster.jsp</result>
<result name="input">/uomMasterQuery.jsp</result>
<result name="error">/uomMaster.jsp</result>
</action>
<action name="StorebinAction" class="com.quantong.wl.action.StorebinAction">
<result name="success">/storeBinMaster.jsp</result>
<result name="error">/storeBinMaster.jsp</result>
</action>
<action name="MaterielItemAction" class="com.quantong.wl.action.MaterielItemAction">
<result name="success">/materielItem.jsp</result>
<result name="error">/materielItem.jsp</result>
<result name="input">/materielItemQuery.jsp</result>
</action>
<action name="GoodsreceiptAction" class="com.quantong.wl.action.GoodsreceiptAction">
<result name="success">/goodsReceipt.jsp</result>
<result name="error">/goodsReceipt.jsp</result>
<result name="input">/goodsReceipt.jsp</result>
</action>
<action name="MetalstripAction" class="com.quantong.wl.action.MetalstripAction">
<result name="success">/management.jsp</result>
<result name="error">/management.jsp</result>
</action>
<action name="MetalPhyicalAction" class="com.quantong.wl.action.MetalPhyicalAction">
<result name="success">/metalPhysical.jsp</result>
<result name="error">/metalPhysical.jsp</result>
<result name="input">/metalPhysical.jsp</result>
</action>
<action name="MetalChemicalAction" class="com.quantong.wl.action.MetalChemicalAction">
<result name="success">/metalChemical.jsp</result>
<result name="error">/metalChemical.jsp</result>
<result name="input">/metalChemical.jsp</result>
</action>
<action name="StockrequestAction" class="com.quantong.wl.action.StockrequestAction">
<result name="success">/stockRequest.jsp</result>
<result name="error">/stockRequest.jsp</result>
<result name="input">/stockRequestQuery.jsp</result>
</action>
</package>
</struts>action里的方法:
public String getMetalstripByPinYinCode(){
System.out.println("!!!!!!!!!!!!!!!!");
try {
MaterielitemEJBLocal materielitemEJBLocal=(MaterielitemEJBLocal) QueryJNDI.getEJB(MaterielitemEJBLocal.jndi);
String sql = "select ma from Materielitem ma where ma.pinyinCode ='"+pinYinCode+"'";
if(pinYinCode == null || pinYinCode.length()<=0){
addFieldError(pinYinCode, "没有查询条件,请填入拼音码");
return ERROR;
}else{
materielitemList=materielitemEJBLocal.getMaterielitemBySql(sql);
System.out.println(materielitemList.toString()+"2222222222222");
if(materielitemList.isEmpty()){
addFieldError(pinYinCode, "查询条件不匹配,无返回结果");
return ERROR;
}
}
} catch (NamingException e) {
// TODO 自动生成 catch 块
e.printStackTrace();
}
return INPUT;
}问题在于:我运行倒数第二个MetalChemicalAction时,没有该问题,但运行最后一个StockrequestAction时,就报出异常
There is no Action mapped for namespace / and action name StockrequestAction. - [unknown location]
<web-app id="WebApp_ID" version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>CODEWeb</display-name>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>struts.xml文件的内容<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.custom.i18n.resources" value="message"></constant>
<constant name="struts.configuration.xml.reload" value="true"/>
<constant name="struts.i18n.encoding" value="GBK"/>
<package name="code" extends="struts-default">
<action name="StoreAction" class="com.quantong.wl.action.StoreAction">
<result name="success">/storeMaster.jsp</result>
<result name="error">/storeMaster.jsp</result>
</action>
<action name="ItemuomAction" class="com.quantong.wl.action.ItemuomAction">
<result name="success">/uomMaster.jsp</result>
<result name="input">/uomMasterQuery.jsp</result>
<result name="error">/uomMaster.jsp</result>
</action>
<action name="StorebinAction" class="com.quantong.wl.action.StorebinAction">
<result name="success">/storeBinMaster.jsp</result>
<result name="error">/storeBinMaster.jsp</result>
</action>
<action name="MaterielItemAction" class="com.quantong.wl.action.MaterielItemAction">
<result name="success">/materielItem.jsp</result>
<result name="error">/materielItem.jsp</result>
<result name="input">/materielItemQuery.jsp</result>
</action>
<action name="GoodsreceiptAction" class="com.quantong.wl.action.GoodsreceiptAction">
<result name="success">/goodsReceipt.jsp</result>
<result name="error">/goodsReceipt.jsp</result>
<result name="input">/goodsReceipt.jsp</result>
</action>
<action name="MetalstripAction" class="com.quantong.wl.action.MetalstripAction">
<result name="success">/management.jsp</result>
<result name="error">/management.jsp</result>
</action>
<action name="MetalPhyicalAction" class="com.quantong.wl.action.MetalPhyicalAction">
<result name="success">/metalPhysical.jsp</result>
<result name="error">/metalPhysical.jsp</result>
<result name="input">/metalPhysical.jsp</result>
</action>
<action name="MetalChemicalAction" class="com.quantong.wl.action.MetalChemicalAction">
<result name="success">/metalChemical.jsp</result>
<result name="error">/metalChemical.jsp</result>
<result name="input">/metalChemical.jsp</result>
</action>
<action name="StockrequestAction" class="com.quantong.wl.action.StockrequestAction">
<result name="success">/stockRequest.jsp</result>
<result name="error">/stockRequest.jsp</result>
<result name="input">/stockRequestQuery.jsp</result>
</action>
</package>
</struts>action里的方法:
public String getMetalstripByPinYinCode(){
System.out.println("!!!!!!!!!!!!!!!!");
try {
MaterielitemEJBLocal materielitemEJBLocal=(MaterielitemEJBLocal) QueryJNDI.getEJB(MaterielitemEJBLocal.jndi);
String sql = "select ma from Materielitem ma where ma.pinyinCode ='"+pinYinCode+"'";
if(pinYinCode == null || pinYinCode.length()<=0){
addFieldError(pinYinCode, "没有查询条件,请填入拼音码");
return ERROR;
}else{
materielitemList=materielitemEJBLocal.getMaterielitemBySql(sql);
System.out.println(materielitemList.toString()+"2222222222222");
if(materielitemList.isEmpty()){
addFieldError(pinYinCode, "查询条件不匹配,无返回结果");
return ERROR;
}
}
} catch (NamingException e) {
// TODO 自动生成 catch 块
e.printStackTrace();
}
return INPUT;
}问题在于:我运行倒数第二个MetalChemicalAction时,没有该问题,但运行最后一个StockrequestAction时,就报出异常
There is no Action mapped for namespace / and action name StockrequestAction. - [unknown location]
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另外
<package name="code" extends="struts-default">
改为
<package name="code" extends="struts-default" namespace="/">
可以测试下直接用 链接访问action 的getMetalstripByPinYinCode方法。。