上传的文件如何在app打开

Orlandu

我在pc端管理上上传了一个附件，如何在app上打开这个附件

jishuang

attachment组件显示数据就可以直接打开

Orlandu

jishuang 发表于 2018-3-14 15:20
attachment组件显示数据就可以直接打开

用attachmentPC文件上传的时候 鼠标移动到文件就报错了

Orlandu

jishuang 发表于 2018-3-14 15:20
attachment组件显示数据就可以直接打开

我在app上点击attachment组件的文件图标 则报错justep.Doc.queryDocInfoById失败

jishuang

1.把http://docs.wex5.com/bex5-server-question-list-10004/中提到的配置去掉重启服务
2.看tomcat控制台完整的错误信息，首先确认在PC端用attachmentPC操作是否正确

Orlandu

jishuang 发表于 2018-3-14 16:43
1.把http://docs.wex5.com/bex5-server-question-list-10004/中提到的配置去掉重启服务
2.看tomcat控制台完 ...

现在在pc端可以attachmentPC上传了 但是我点开文件的时候报justep.Doc.quertDocInfoById失败。
配置已经去掉了

jishuang

看tomcat控制台完整的错误信息

Orlandu

jishuang 发表于 2018-3-14 18:29
看tomcat控制台完整的错误信息

我在日志里面找到的报错信息

2018-03-14 19:15:06 [http-8081-3] [com.justep.business.server.BusinessServer] ERROR: excute stream action, params:{"accept":"application/json","action":"queryDocInfoByIdAction","actionFlag":"__action_0__","activity":"mainActivity","contentType":"json","executeContext":"","executor":"","parameters":{"docVersion":"last","fileId":"34-root","host":"/defaultDocNameSpace","isHttps":false},"process":"/SA/doc/system/systemProcess"}
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.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)
Caused by: java.lang.NullPointerException
        at com.justep.doc.DocDBHelper.queryDocInfoById(DocDBHelper.java:245)
        at com.justep.doc.DocAdapter.queryDocInfoById(DocAdapter.java:677)
        ... 27 more

jishuang

看不出什么问题，操作报错的时候tomcat控制台没报错？

Orlandu

jishuang 发表于 2018-3-15 08:58
看不出什么问题，操作报错的时候tomcat控制台没报错？

没有报错，界面就报错justep.Doc.quertDocInfoById失败，日志就有报错的信息