WAR包部署到WebSphere报错Servlet name for the servlet mapping could not be found

[汤姆维赛迪]

Eclipse+Tomcat7.0（jre.8）的WAR包部署到WebSphere8.5的时候报错



Messages
ErrorWebQuery_war failed to start. Check the logs for server server1 on node Node01 for details.
ErrorAn error occurred while starting WebQuery_war. Check the logs for server server1 on node Node01 for more information.

查看log打印信息
[8/27/15 16:41:28:602 CST] 0000073b CompositionUn E WSVR0194E: Composition unit WebSphere:cuname=WebQuery1 in BLA WebSphere:blaname=WebQuery1 failed to start.
[8/27/15 16:41:28:603 CST] 0000073b MBeanHelper E Could not invoke an operation on object: WebSphere:name=ApplicationManager,process=server1,platform=proxy,node=Node01,version=8.5.5.3,type=ApplicationManager,mbeanIdentifier=ApplicationManager,cell=Cell01,spec=1.0 because of an mbean exception: com.ibm.ws.exception.RuntimeWarning: SRVE0303E: Servlet name for the servlet mapping /Login_do could not be found.

最后那个Servlet name for the servlet mapping /Login_do could not be found.是什么原因啊？
WebSphere要求的格式和tomcat不一样吗？
但是在Tomcat的环境下完全可以跑起来，servlet用的是2.5

这是web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app 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"
id="WebApp_ID" version="2.5">
<display-name>WebQuery</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>Login_do</servlet-name>
<servlet-class>servlet.Login_do</servlet-class>
</servlet>
<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>GetWellInfo_do</servlet-name>
<servlet-class>servlet.GetWellInfo_do</servlet-class>
</servlet>
<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>GetWellOperDate_do</servlet-name>
<servlet-class>servlet.GetWellOperDate_do</servlet-class>
</servlet>
<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>GetDiagID_do</servlet-name>
<servlet-class>servlet.GetDiagID_do</servlet-class>
</servlet>
<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>SetBaseDiag_do</servlet-name>
<servlet-class>servlet.SetBaseDiag_do</servlet-class>
</servlet>
<servlet>
<description>This is the description of my J2EE component</description>
<display-name>This is the display name of my J2EE component</display-name>
<servlet-name>UpdateWellOperDate_do</servlet-name>
<servlet-class>servlet.UpdateWellOperDate_do</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>Login_do</servlet-name>
<url-pattern>/Login_do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>GetWellInfo_do</servlet-name>
<url-pattern>/GetWellInfo_do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>GetWellOperDate_do</servlet-name>
<url-pattern>/GetWellOperDate_do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>GetDiagID_do</servlet-name>
<url-pattern>/GetDiagID_do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SetBaseDiag_do</servlet-name>
<url-pattern>/SetBaseDiag_do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>UpdateWellOperDate_do</servlet-name>
<url-pattern>/UpdateWellOperDate_do</url-pattern>
</servlet-mapping>
</web-app>

求教给位大神

[汤姆维赛迪]

找到问题了 开发环境中java编译器的版本比服务器上webSphere的jdk版本高，降版本后重启编译生成war上传后成功

[汤姆维赛迪]

不要沉啊 自己顶一下