UIServer错误

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打开 http://IP:8080/x5/UI2 报错如下：
UIServer错误URI：/x5/UI2错误码：500错误信息：java.lang.NullPointerException
[url=]隐藏错误详细[/url]java.lang.NullPointerException        at java.io.FilterInputStream.close(FilterInputStream.java:181)        at sun.net.www.protocol.jar.JarURLConnection$JarURLInputStream.close(JarURLConnection.java:108)        at com.justep.ui.ResourceServer.execute(Unknown Source)        at com.justep.ui.servlet.MainServlet.service(Unknown Source)        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)        at com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)        at com.googlecode.psiprobe.Tomcat60AgentValve.invoke(Tomcat60AgentValve.java:40)        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)        at org.apache.coyote.http11.Http11Protocol$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)打开http://ip:8080/x5/UI2/v_20181210_nol_zh_CNs_desktopd_pc/portal/pc/index.w?device=pc  报错如下：UIServer错误URI：/x5/UI2/v_20181210_nol_zh_CNs_desktopd_pc/portal/pc/index.w错误码：500错误信息：com.justep.ui.exception.UIException: 编码: JUSTEP000014; 提示: WINDOW编译出错, 文件"/UI2/portal/pc/index.w"不存在
[url=]隐藏错误详细[/url]com.justep.ui.exception.UIException: 编码: JUSTEP000014; 提示: WINDOW编译出错, 文件"/UI2/portal/pc/index.w"不存在        at com.justep.ui.exception.UIException.create(Unknown Source)        at com.justep.ui.WindowCompiler2.compile(Unknown Source)        at com.justep.ui.WindowServer2.compileWindow(Unknown Source)        at com.justep.ui.WindowServer2.service(Unknown Source)        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 com.googlecode.psiprobe.Tomcat60AgentValve.invoke(Tomcat60AgentValve.java:40)        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)
不知道哪里出问题了，求助！！

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少了W文件，眼花了，请结贴。