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sensorstorm / StormCV

Apache Storm + OpenCV = large scale distributed image and video analysis.
Apache License 2.0
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When I run example in "Deploying" getting following error, please help me #6

Open Qilewuqiong opened 8 years ago

Qilewuqiong commented 8 years ago

Content in worker-6702.log java.lang.RuntimeException: could not open: rtsp://streaming3.webcam.nl:1935/n302/n302.stream at com.xuggle.mediatool.MediaReader.open(MediaReader.java:637) ~[stormjar.jar:na] at com.xuggle.mediatool.MediaReader.readPacket(MediaReader.java:434) ~[stormjar.jar:na] at nl.tno.stormcv.util.StreamReader.run(StreamReader.java:130) ~[stormjar.jar:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74] 2016-02-26 16:48:34 n.t.s.u.StreamReader [INFO] Start reading stream: rtsp://streaming3.webcam.nl:1935/n302/n302.stream 2016-02-26 16:48:46 o.ffmpeg [ERROR] [rtsp @ 0x7f8b080091e0] method DESCRIBE failed: 404 Not Found 2016-02-26 16:48:46 n.t.s.u.StreamReader [WARN] Stream closed unexpectatly: could not open: rtsp://streaming3.webcam.nl:1935/n302/n302.stream

corneversloot commented 8 years ago

It has been over a year since we made the examples and it seems not all streams mentioned work anymore or have different URL's. It turns out the url for this stream has changed to rtsp://streaming5.webcam.nl:1935/live/N302.stream. So just use that one in the example and it should work.

Qilewuqiong commented 8 years ago

Thank you for your help. But recently when I submit topology, I get following error: content in supervisor.log: 2016-03-01T07:44:29.325+0800 b.s.d.supervisor [INFO] edde10f7-c420-4f96-a770-de39d68cfbb9 still hasn't started 2016-03-01T07:44:29.828+0800 b.s.d.supervisor [INFO] edde10f7-c420-4f96-a770-de39d68cfbb9 still hasn't started ........

and error information in worker-6702.log:

2016-03-01T07:44:31.224+0800 o.a.s.z.ClientCnxn [INFO] Opening socket connection to server 10.1.1.183/10.1.1.183:2181. Will not attempt to authenticate using SASL (unknown error)

2016-03-01T07:44:32.431+0800 b.s.m.n.Client [ERROR] connection attempt 1 to Netty-Client-server1/10.4.9.196:6700 failed: java.net.ConnectException: connection refused:server1/10.4.9.196:6700

storm version : 0.9.6

Qilewuqiong commented 8 years ago

Other information in worker-6700.log 2016-03-02T08:09:54.932+0800 b.s.m.n.Client [ERROR] connection attempt 2 to Netty-Client-server1/10.4.9.196:6703 failed: java.lang.RuntimeException: Returned channel was actually not established

2016-03-02T08:10:07.614+0800 n.t.s.u.c.ConnectorHolder [WARN] Unable to instantiate FileConnector: nl.tno.stormcv.util.connector.S3Connector due to: S3 Key or Secret are not set!

corneversloot commented 8 years ago

It looks like you are not able to submit the topology to the cluster since the connection is being refused. Are you sure that you can connect to the Storm cluster using port 6700 (no firewall in the way or other networking issues?).

Qilewuqiong commented 8 years ago

Thank you for your reply. The problem go away when I refresh the webpage again and again till the video appear.

contrast007 commented 8 years ago

I am having two errors while I run E2(FaceDetection example)-

  1. java.io.FileNotFoundException: Unable to locate /C:/Users/ayush.a/Downloads/opencv/build/java/x64/opencv_java2411.dll

and second one is - org.apache.storm.zookeeper.server.ServerCnxn$EndOfStreamException: Unable to read additional data from client sessionid 0x154f1f0efa7000e, likely client has closed socket

I have run E1, and it was working fine. Will be grateful for your help.

corneversloot commented 8 years ago

I think the second error is a result from the first one.

The first one has to do with loading the OpenCV library which is needed in example 2 (it was not needed in example 1 which is why that executed correctly). Did you specify the correct library for your operating system as described on the wiki? If you checked out the master branch you have to use the 2.4.8 version of the opencv library for your OS and not the 2.4.11 one as the example is trying to load now.

contrast007 commented 8 years ago

Thank you. 1st error is resolved. I had to use win64_opencv248.dll(in resources folder) whereas I was using opencv2411.dll. But I am still stuck with 2nd error. The client is connected before, but terminates early.

here is the log-

INFO org.apache.storm.zookeeper.ClientCnxn - Session establishment complete on server INT-86.sisodomain.com/0:0:0:0:0:0:0:1:2001, sessionid = 0x1550678fa63000c, negotiated timeout = 20000 10820 [Thread-6-EventThread] INFO org.apache.storm.curator.framework.state.ConnectionStateManager - State change: CONNECTED 10820 [Thread-6-EventThread] INFO backtype.storm.zookeeper - Zookeeper state update: :connected:none 10822 [ProcessThread(sid:0 cport:-1):] INFO org.apache.storm.zookeeper.server.PrepRequestProcessor - Processed session termination for sessionid: 0x1550678fa63000c 10957 [Thread-6] INFO org.apache.storm.zookeeper.ZooKeeper - Session: 0x1550678fa63000c closed 10957 [Thread-6-EventThread] INFO org.apache.storm.zookeeper.ClientCnxn - EventThread shut down 10958 [Thread-6] INFO backtype.storm.utils.StormBoundedExponentialBackoffRetry - The baseSleepTimeMs [1000] the maxSleepTimeMs [30000] the maxRetries [5] 10959 [Thread-6] INFO org.apache.storm.curator.framework.imps.CuratorFrameworkImpl - Starting 10960 [Thread-6] INFO org.apache.storm.zookeeper.ZooKeeper - Initiating client connection, connectString=localhost:2001/storm sessionTimeout=20000 watcher=org.apache.storm.curator.ConnectionState@229514df 10970 [Thread-6-SendThread(INT-86.sisodomain.com:2001)] INFO org.apache.storm.zookeeper.ClientCnxn - Opening socket connection to server INT-86.sisodomain.com/0:0:0:0:0:0:0:1:2001. Will not attempt to authenticate using SASL (unknown error) 10972 [Thread-6-SendThread(INT-86.sisodomain.com:2001)] INFO org.apache.storm.zookeeper.ClientCnxn - Socket connection established to INT-86.sisodomain.com/0:0:0:0:0:0:0:1:2001, initiating session 10975 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] WARN org.apache.storm.zookeeper.server.NIOServerCnxn - caught end of stream exception org.apache.storm.zookeeper.server.ServerCnxn$EndOfStreamException: Unable to read additional data from client sessionid 0x1550678fa63000c, likely client has closed socket at org.apache.storm.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) ~[storm-core-0.9.4.jar:0.9.4] at org.apache.storm.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) [storm-core-0.9.4.jar:0.9.4] at java.lang.Thread.run(Unknown Source) [na:1.8.0_91] 10976 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] INFO org.apache.storm.zookeeper.server.NIOServerCnxn - Closed socket connection for client /0:0:0:0:0:0:0:1:57944 which had sessionid 0x1550678fa63000c

corneversloot commented 8 years ago

It does not really throw an error so im not sure if something really goes wrong. Example 2 does not really show anything, it just writes the results (detected faces) to the specified output directory. There are only a few images to process so this goes very fast. Did you check the output directory (default = /output/facedetections/) to see if it contains results?

contrast007 commented 8 years ago

That is the problem, It shows no errors but there is no output to the directory.

input files - files.add( "C:/Users/ayush.a/Downloads/StormCV-master/StormCV-master/stormcv-examples/resources/data/faces5.jpg" ); files.add( "C:/Users/ayush.a/Downloads/StormCV-master/StormCV-master/stormcv-examples/resources/data/faces8.jpg" );

output directory - builder.setBolt("drawer", new SingleInputBolt(new DrawFeaturesOp().destination("C:/Users/ayush.a/Downloads/StormCV-master/StormCV-master/stormcv-examples/output/facedetections/")), 1) .shuffleGrouping("face_extraction");

Yitian-Zhang commented 6 years ago

Have you solved this problem? @contrast007