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brmson / yodaqa

A Question Answering system built on top of the Apache UIMA framework.
http://ailao.eu/yodaqa
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Can't use IPv6 connectivity #58

Closed echogreens closed 7 years ago

echogreens commented 8 years ago

Hi, I am running yodaqa in a virtual machine. But it can’t use IPV6 connectivity. Can I just use IPV4 to run yodaqa? Thanks a lot.

pasky commented 8 years ago

Sure, it should just work as is.

echogreens commented 7 years ago

Thank you !!! Could you please have a look at the following error message? It seems that I can't connect to http://dbp-labels.ailao.eu:5000 ,so maybe I have to establish the local instance of dap-labels.

java.net.ConnectException: Connection timed out at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at java.net.Socket.connect(Socket.java:538) at sun.net.NetworkClient.doConnect(NetworkClient.java:180) at sun.net.www.http.HttpClient.openServer(HttpClient.java:432) at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) at sun.net.www.http.HttpClient.(HttpClient.java:211) at sun.net.www.http.HttpClient.New(HttpClient.java:308) at sun.net.www.http.HttpClient.New(HttpClient.java:326) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1169) at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1105) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:999) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:933) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441) at cz.brmlab.yodaqa.provider.rdf.DBpediaTitles.queryFuzzyLookup(DBpediaTitles.java:256) at cz.brmlab.yodaqa.provider.rdf.DBpediaTitles.query(DBpediaTitles.java:102) at cz.brmlab.yodaqa.analysis.question.CluesToConcepts.process(CluesToConcepts.java:104) at org.apache.uima.analysis_component.JCasAnnotator_ImplBase.process(JCasAnnotator_ImplBase.java:48) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:385) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:309) at cz.brmlab.yodaqa.flow.asb.MultiprocessingAnalysisEngine_MultiplierOk.processAndOutputNewCASes(MultiprocessingAnalysisEngine_MultiplierOk.java:218) at cz.brmlab.yodaqa.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:772) at cz.brmlab.yodaqa.flow.asb.MultiThreadASB$AggregateCasIterator$1.call(MultiThreadASB.java:754) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) *\ http://dbp-labels.ailao.eu:5000 or http://dbp-labels.ailao.eu:5001 label lookup query (temporarily?) failed, retrying in a moment...

pasky commented 7 years ago

I regret that I cannot help debug network routing issues. I recommend using standard tools like ping6, traceroute6 or a help of your local friendly net admin.

echogreens commented 7 years ago

Thanks you so much!!! I have recently installed a proxy app on my virtual machine. Thus it could connect to the foreign websites. Maybe it is the only solution in China.

sajjudroid commented 7 years ago

Hello, i run yodaqa several time but it throw exception several time and trying to connect but failure ... is there an alternative way to use other url? Exception shown as ... http://dbp-labels.ailao.eu:5000 or http://dbp-labels.ailao.eu:5001 label lookup query (temporarily?) failed, retrying in a moment...