fix stat bug

src/python/dm/common/utility/ftpUtility.py

@@ -82,6 +82,6 @@ class FtpUtility:
 # Testing.
 
 if __name__ == '__main__':
-    ftpUtility = FtpUtility('zagreb', 2811)
-    files=ftpUtility.getFiles('/tmp/test')
+    ftpUtility = FtpUtility('s8dserv', 2811)
+    files=ftpUtility.getFiles('/export/8-id-i/test')
     print files

src/python/dm/daq_web_service/service/impl/experimentSessionControllerImpl.py

@@ -86,7 +86,12 @@ class ExperimentSessionControllerImpl(DmObjectManager):
             fileInfo['daqInfo'] = daqInfo
             fileInfo['uploadId'] = uploadId
             fileUploadInfo = { 'processed' : False }
-            FileUtility.statFile(filePath, fileUploadInfo)
+	    # Stat should be done by agent, not by observer.
+	    try:
+                FileUtility.statFile(filePath, fileUploadInfo)
+            except:
+	        # Ok, may be remote file
+		pass
             fileDict[filePath] = fileUploadInfo
             fileProcessingManager.processFile(fileInfo)
         uploadInfo['fileDict'] = fileDict