打包后下载页面出现问题

yyddydy · 发表于 2016-2-18 13:51:28

用android下载为什么会有这个情况

2016-02-18 13:49:01 下载参数不正确！

javax.servlet.ServletException: javax.servlet.ServletException: 下载参数不正确！

at com.justep.ui.servlet.MainServlet.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 com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

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)

Caused by: javax.servlet.ServletException: 下载参数不正确！

at Download.execute(Download.java:53)

at com.justep.ui.JavaServer.runJava(Unknown Source)

at com.justep.ui.JavaServer.doJ(Unknown Source)

at com.justep.ui.JavaServer.service(Native Method)

... 17 more

二月 18, 2016 1:49:01 下午 org.apache.catalina.core.StandardWrapperValve invoke

严重: Servlet.service() for servlet main-servlet threw exception

javax.servlet.ServletException: 下载参数不正确！