attachmentSimple上传图片失败，(系统找不到指定的路径。)

wjjs2008 · 发表于 2016-12-11 21:16:27

2016-12-11 21:11:08 Action[justep/attachment/simpleFileStore]执行失败，D:\WeX5_V3.6\apache-tomcat\lib\..\..\data\attachmentSimple\C7556AFCD0F0000135F3162B2AD01E20\C7556AFA5D70000162BDF7201B541232 (系统找不到指定的路径。)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.justep.baas.action.Engine.execAction(Unknown Source)
at com.justep.baas.action.Engine.execAction(Unknown Source)
at com.justep.baas.servlet.BaasServlet.execService(Unknown Source)
at com.justep.baas.servlet.BaasServlet.service(Unknown Source)
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.io.FileNotFoundException: D:\WeX5_V3.6\apache-tomcat\lib\..\..\data\attachmentSimple\C7556AFCD0F0000135F3162B2AD01E20\C7556AFA5D70000162BDF7201B541232 (系统找不到指定的路径。)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at justep.SimpleFileStore.getFile(SimpleFileStore.java:116)
at justep.SimpleFileStore.doGet(SimpleFileStore.java:90)
at justep.SimpleFileStore.service(SimpleFileStore.java:36)
at justep.Attachment__do.simpleFileStore(Attachment__do.java:43)
... 20 more
com.justep.baas.action.ActionException: Action[justep/attachment/simpleFileStore]执行失败，D:\WeX5_V3.6\apache-tomcat\lib\..\..\data\attachmentSimple\C7556AFCD0F0000135F3162B2AD01E20\C7556AFA5D70000162BDF7201B541232 (系统找不到指定的路径。)
at com.justep.baas.action.Engine.execAction(Unknown Source)
at com.justep.baas.action.Engine.execAction(Unknown Source)
at com.justep.baas.servlet.BaasServlet.execService(Unknown Source)
at com.justep.baas.servlet.BaasServlet.service(Unknown Source)
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.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
... 16 more
Caused by: java.io.FileNotFoundException: D:\WeX5_V3.6\apache-tomcat\lib\..\..\data\attachmentSimple\C7556AFCD0F0000135F3162B2AD01E20\C7556AFA5D70000162BDF7201B541232 (系统找不到指定的路径。)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at justep.SimpleFileStore.getFile(SimpleFileStore.java:116)
at justep.SimpleFileStore.doGet(SimpleFileStore.java:90)
at justep.SimpleFileStore.service(SimpleFileStore.java:36)
at justep.Attachment__do.simpleFileStore(Attachment__do.java:43)
... 20 more
十二月 11, 2016 9:11:08 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet WeX5_Baas_Servlet threw exception
java.io.FileNotFoundException: D:\WeX5_V3.6\apache-tomcat\lib\..\..\data\attachmentSimple\C7556AFCD0F0000135F3162B2AD01E20\C7556AFA5D70000162BDF7201B541232 (系统找不到指定的路径。)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at justep.SimpleFileStore.getFile(SimpleFileStore.java:116)
at justep.SimpleFileStore.doGet(SimpleFileStore.java:90)
at justep.SimpleFileStore.service(SimpleFileStore.java:36)
at justep.Attachment__do.simpleFileStore(Attachment__do.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.justep.baas.action.Engine.execAction(Unknown Source)
at com.justep.baas.action.Engine.execAction(Unknown Source)
at com.justep.baas.servlet.BaasServlet.execService(Unknown Source)
at com.justep.baas.servlet.BaasServlet.service(Unknown Source)
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)

liangyongfei · 发表于 2016-12-12 11:18:48

请问是上传还是下载呢？？
attachmentSimple 的actionUrl 是使用的BaasServer 吗？？

根目录下的资源：data\attachmentSimple\C7556AFCD0F0000135F3162B2AD01E20\C7556AFA5D70000162BDF7201B541232
你是否手动删除呢？？
注意ID是唯一存在的！
http://docs.wex5.com/wex5-ui-question-list-2087

wjjs2008 · 发表于 2016-12-12 12:00:01

liangyongfei 发表于 2016-12-12 11:18
请问是上传还是下载呢？？
attachmentSimple 的actionUrl 是使用的BaasServer 吗？？

是上传，没有手动删除过目录啊，系统开发环境没有动。ID是上传前生成 UUID值

liangyongfei · 发表于 2016-12-12 14:39:16

wjjs2008 发表于 2016-12-12 12:00
是上传，没有手动删除过目录啊，系统开发环境没有动。ID是上传前生成 UUID值 ...

那uuid有没有变化呢？？
上传前后，UUID 的值是不能变的！如果变了，肯定就找不到了！

建议你使用案例运行下：/UI2/system/components/justep/attachment/demo/demoSimple.w
是否上传正常呢？

wjjs2008 · 发表于 2016-12-13 08:53:32

liangyongfei 发表于 2016-12-12 14:39
那uuid有没有变化呢？？
上传前后，UUID 的值是不能变的！如果变了，肯定就找不到了！

示例运行正常啊。我是上传前生成UUID给数据库中ID字段赋值的。

wjjs2008 · 发表于 2016-12-13 09:11:06

wjjs2008 发表于 2016-12-13 08:53
示例运行正常啊。我是上传前生成UUID给数据库中ID字段赋值的。

我上传时实时显示是正确的。也得到了和示例一样的数据，但是保存到数据库的时候失败了。

wjjs2008 · 发表于 2016-12-13 10:00:31

wjjs2008 发表于 2016-12-13 08:53
示例运行正常啊。我是上传前生成UUID给数据库中ID字段赋值的。

uuid变了，我的ID列也想用UUID生成并保存，但是好像这样就影响了attachmentSimple的使用。造成UUID变化。应该如何解决呢？

liangyongfei · 发表于 2016-12-13 11:32:48

wjjs2008 发表于 2016-12-13 10:00
uuid变了，我的ID列也想用UUID生成并保存，但是好像这样就影响了attachmentSimple的使用。造成UUID变化。 ...

data组件中 id列的计算规则中生成uuid
意思就是，保证这行数据新增时，uuid就存在了，uuid存在后就不能改变了！

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[处理中3] attachmentSimple上传图片失败，(系统找不到指定的路径。)