x5启动tomcat登录时报错

qinzhengying

我启动tomcat时登录的时候报错 请问这是怎么回事？
2017-06-05 19:03:33 无法解析的编译问题：
        无法解析类型 javax.servlet.http.HttpServletRequest。从必需的 .class 文件间接引用了它
        类型 RequestContext 中的方法 getRequest（）引用缺少的类型 HttpServletRequest

java.lang.Error: 无法解析的编译问题：
        无法解析类型 javax.servlet.http.HttpServletRequest。从必需的 .class 文件间接引用了它
        类型 RequestContext 中的方法 getRequest（）引用缺少的类型 HttpServletRequest

        at TenantEngine.<init>(TenantEngine.java:27)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
        at java.lang.Class.newInstance(Class.java:442)
        at com.justep.system.action.EngineInterceptor.createInterceptor(Unknown Source)
        at com.justep.system.action.EngineInterceptor.getInterceptor(Unknown Source)
        at com.justep.system.action.EngineInterceptor.excute(Unknown Source)
        at com.justep.system.action.Engine.invokeActions(Native Method)
        at com.justep.system.action.Engine.invokeActions(Unknown Source)
        at com.justep.business.server.BusinessServer.doAction(Unknown Source)
        at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:745)

请问这是什么原因？

jishuang

用studio中启动的吧，把UI2的构建路径中加上apache-tomcat\lib\servlet-api.jar看看

天啦噜404

jishuang 发表于 2017-6-6 10:00
用studio中启动的吧，把UI2的构建路径中加上apache-tomcat\lib\servlet-api.jar看看

不是在UI2中，是在BIZ下去配置。报错的文件是BIZ下system/logic/code/dsrc/TenantEngine.java  
在把这个java文件设为源码路径之后里面会报错，然后找到报错代码配置路径选择你说的那个架包就可以了