访问http://127.0.0.1:8080/x5/UI2/sys ... n/simpleFileStore.j,报java.lang.NullPointerException
java.lang.NullPointerException [url=]隐藏错误详细[/url]java.lang.NullPointerException at java.net.URLEncoder.encode(URLEncoder.java:204) at SimpleFileStore.getFile(SimpleFileStore.java:73) at SimpleFileStore.doGet(SimpleFileStore.java:53) at com.justep.ui.impl.JProcessorImpl.execute(Unknown Source) at com.justep.ui.JavaServer.runJava(Unknown Source) at com.justep.ui.JavaServer.doJ(Unknown Source) at com.justep.ui.JavaServer.service(Native Method) 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)
访问/UI2/system/service/doc/attachmentSimple/wps/mainActivity.w,要求登录,通过system登录后,在浏览器中再次输入上述地址访问,还是提示要求登录/UI2/system/service/doc/attachmentSimple/wps/mainActivity.w这个w如何授权?通过什么方式可以查看?