Question

我无法上传文件。详细的错误消息如下所示。

我尝试更改maxUploadsize -1，但遇到相同的错误。

我还检查了spring配置文件中的Maxupload大小-1，如下所示，但也没有成功。

有人看到此错误或知道原因吗？

<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
  <!-- max upload size in bytes -->
  <property name="maxUploadSize" value="-1" /> <!-- 20MB -->

  <!-- max size of file in memory (in bytes) -->
  <property name="maxInMemorySize" value="129059638" /> <!-- 1MB -->

</bean>

java.io.FileNotFoundException： /opt/tomcat/work/Catalina/localhost/AutoBCM_Alpha_v2/upload_2f8777c9_170d42a1309__8000_00000055.tmp （没有此类文件或目录）位于java.io.FileInputStream.open0（本机方法）在java.io.FileInputStream.open（FileInputStream.java:195） java.io.FileInputStream。（FileInputStream.java:138）在 org.apache.commons.fileupload.disk.DiskFileItem.readObject（DiskFileItem.java:719）在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处 sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:498）在 java.io.ObjectStreamClass.invokeReadObject（ObjectStreamClass.java:1170）在 java.io.ObjectInputStream.readSerialData（ObjectInputStream.java:2177）在 java.io.ObjectInputStream.readOrdinaryObject（ObjectInputStream.java:2068）在java.io.ObjectInputStream.readObject0（ObjectInputStream.java:1572）在 java.io.ObjectInputStream.defaultReadFields（ObjectInputStream.java:2286）在 java.io.ObjectInputStream.readSerialData（ObjectInputStream.java:2210）在 java.io.ObjectInputStream.readOrdinaryObject（ObjectInputStream.java:2068）在java.io.ObjectInputStream.readObject0（ObjectInputStream.java:1572）在java.io.ObjectInputStream.readObject（ObjectInputStream.java:430）在 java.util.HashMap.readObject（HashMap.java:1412）在 sun.reflect.GeneratedMethodAccessor82.invoke（未知源）位于 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:498）在 java.io.ObjectStreamClass.invokeReadObject（ObjectStreamClass.java:1170）在 java.io.ObjectInputStream.readSerialData（ObjectInputStream.java:2177）在 java.io.ObjectInputStream.readOrdinaryObject（ObjectInputStream.java:2068）在java.io.ObjectInputStream.readObject0（ObjectInputStream.java:1572）在java.io.ObjectInputStream.readObject（ObjectInputStream.java:430）在 com.ascent.bcm.applayer.Applayer.receiveData（Applayer.java:239）位于 com.ascent.bcm.applayer.Applayer.validateUser（Applayer.java:267）在 com.ascent.bcm.applayer.BcmBIAAppController.slaDocFileUpload（BcmBIAAppController.java:4593）在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处 sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:498）在 org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod（HandlerMethodInvoker.java:177）在 org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod（AnnotationMethodHandlerAdapter.java:446）在 org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle（AnnotationMethodHandlerAdapter.java:434）在 org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:959）在 org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:893）在 org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:966）在 org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:868）在javax.servlet.http.HttpServlet.service（HttpServlet.java:648）在 org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:842）在javax.servlet.http.HttpServlet.service（HttpServlet.java:729）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:292）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:207）在 org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:240）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:207）在 org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:212）在 org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:94）在 org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:504）在 org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:141）在 org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:79）在 org.apache.catalina.valves.AbstractAccessLogValve.invoke（AbstractAccessLogValve.java:620）在 org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:88）在 org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:502）在 org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1132）在 org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java:684）在 org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun（NioEndpoint.java:1539）在 org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.run（NioEndpoint.java:1495）在 java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）在 java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:624）在 org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run（TaskThread.java:61）在java.lang.Thread.run（Thread.java:748）

Answer 1

为什么您怀疑maxFileUploadSize是罪魁祸首？

错误消息是：

java.io.FileNotFoundException: /opt/tomcat/work/Catalina/localhost/AutoBCM_Alpha_v2/upload_2f8777c9_170d42a1309__8000_00000055.tmp (No such file or directory)

没有更多的文件上传代码，除了缺少“ a”文件或目录之外，很难说出真正出问题的地方。

Linux服务器文件上传

1 个答案: