title: While uploading file through ftp in java getting error
body: <p>This is the code i am using to upload a file to remote location through FTP With Jakarta Commons Net </p>
  
  <pre><code>public boolean ftpTransfer(String localfile, String destinationfile)
          {
              String server = "xxxx";
              String username = "xxxxxx";
              String password = "xxxxxxx";
              try
              {
                  FTPClient ftp = new FTPClient();
                  ftp.connect(server);
                  if(!ftp.login(username, password))
                  {
                      System.out.println("login");
                      ftp.logout();
                      return false;
                  }
                  int reply = ftp.getReplyCode();
                  if (!FTPReply.isPositiveCompletion(reply))
                  {
                      System.out.println("disconnect");
                      ftp.disconnect();
                      return false;
                  }
                  InputStream in = new FileInputStream(localfile);
                  ftp.storeFile(destinationfile, in);
                  in.close();
                  ftp.logout();
                  ftp.disconnect();
              }
              catch (Exception ex)
              {
                  ex.printStackTrace();
                  return false;
              }
              return true;
          }
  </code></pre>
  
  <p>The error in console is </p>
  
  <pre><code>java.net.SocketTimeoutException: Read timed out
      at java.net.SocketInputStream.socketRead0(Native Method)
      at java.net.SocketInputStream.read(SocketInputStream.java:129)
      at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
      at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
      at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
      at java.io.InputStreamReader.read(InputStreamReader.java:167)
      at java.io.BufferedReader.fill(BufferedReader.java:136)
      at java.io.BufferedReader.readLine(BufferedReader.java:299)
      at java.io.BufferedReader.readLine(BufferedReader.java:362)
      at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:294)
      at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:490)
      at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:534)
      at org.apache.commons.net.ftp.FTPClient._openDataConnection_(FTPClient.java:476)
      at org.apache.commons.net.ftp.FTPClient.__storeFile(FTPClient.java:374)
      at org.apache.commons.net.ftp.FTPClient.storeFile(FTPClient.java:1379)
      at com.killerlinks.controllers.CategoryController.ftpTransfer(CategoryController.java:266)
      at com.killerlinks.controllers.CategoryController.test(CategoryController.java:230)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710)
      at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:167)
      at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:414)
      at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:402)
      at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771)
      at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
      at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
      at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
      at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
      at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
      at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
      at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
      at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
      at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
      at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
      at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:123)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
      at org.apache.catalina.core.StandardHostValve.__invoke(StandardHostValve.java:171)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:931)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:619)
  </code></pre>
  
  <p>I checked remote location for file whether it is uploaded or not</p>
  
  <p><img src="https://i.stack.imgur.com/o68VC.png" alt="enter image description here"></p>
  
  <p>File is uploaded with 0 Bytes.</p>