On 1 August 2012 12:08, Jean-Marc Spaggiari <[email protected]> wrote: > Hi Oleg, > > My application is reading many other URLs before this one. So maybe > it's a combination of multiple loads. > > I will try to dump more when I will get the issue again. > > In the meantime, here is how I'm initializing the HttpClient: > > // Creation of the HTTP Client > SchemeRegistry schemeRegistry = new SchemeRegistry(); > schemeRegistry.register(new Scheme("http", 80, > PlainSocketFactory.getSocketFactory())); > schemeRegistry.register(new Scheme("https", 443, > SSLSocketFactory.getSocketFactory())); > PoolingClientConnectionManager cm = new > PoolingClientConnectionManager(schemeRegistry); > cm.setMaxTotal(200); > cm.setDefaultMaxPerRoute(20); > > HttpParams params = new BasicHttpParams(); > if (useProxy) > params.setParameter(ConnRoutePNames.DEFAULT_PROXY, new > HttpHost("proxy", 80)); > client = new DefaultHttpClient(cm, params); > client.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, new > Integer(30000)); > client.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, > new Integer(30000)); > client.getParams().setParameter(CoreConnectionPNames.TCP_NODELAY, false); > > It's not the first time I'm getting this exception, so I might be able > to reproduce that in a near futur.
What version of HttpClient are you using? > JM > > 2012/8/1, Oleg Kalnichevski <[email protected]>: >> On Tue, 2012-07-31 at 17:37 -0400, Jean-Marc Spaggiari wrote: >>> Hi, >>> >>> I'm getting the exception below when I'm trying to load >>> http://www.expedia.ca/Sunset-District-Hotels.d163838.Travel-Guide-Hotels >>> ... It's not critical since I'm catching everything, but I'm wondering >>> if this is normal or if this is something which need to be fixed... >>> >>> java.lang.NullPointerException >>> at >>> org.apache.http.impl.cookie.BestMatchSpec.formatCookies(BestMatchSpec.java:193) >>> at >>> org.apache.http.client.protocol.RequestAddCookies.process(RequestAddCookies.java:196) >>> at >>> org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:109) >>> at >>> org.apache.http.protocol.HttpRequestExecutor.preProcess(HttpRequestExecutor.java:176) >>> at >>> org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515) >>> at >>> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) >>> at >>> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805) >>> at >>> org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784) >>> at org.spaggiari.distparser.CrawlerThread$1.run(CrawlerThread.java:267) >>> >>> >>> -- >>> JM >>> >> >> Jean-Marc >> >> I am not able to reproduce the problem just by executing HTTP GET to the >> URL in question. All looks perfectly normal. >> >> [DEBUG] BasicClientConnectionManager - Get connection for route >> {}->http://www.expedia.ca >> [DEBUG] DefaultClientConnectionOperator - Connecting to >> www.expedia.ca:80 >> [DEBUG] RequestAddCookies - CookieSpec selected: best-match >> [DEBUG] RequestAuthCache - Auth cache not set in the context >> [DEBUG] RequestTargetAuthentication - Target auth state: UNCHALLENGED >> [DEBUG] RequestProxyAuthentication - Proxy auth state: UNCHALLENGED >> [DEBUG] DefaultHttpClient - Attempt 1 to execute request >> [DEBUG] DefaultClientConnection - Sending request: >> GET /Sunset-District-Hotels.d163838.Travel-Guide-Hotels HTTP/1.1 >> [DEBUG] headers - >> >> GET /Sunset-District-Hotels.d163838.Travel-Guide-Hotels HTTP/1.1 >> [DEBUG] headers - >> Host: www.expedia.ca >> [DEBUG] headers - >> Connection: Keep-Alive >> [DEBUG] headers - >> User-Agent: Apache-HttpClient/4.2.1 (java 1.5) >> [DEBUG] DefaultClientConnection - Receiving response: HTTP/1.1 200 OK >> [DEBUG] headers - << HTTP/1.1 200 OK >> [DEBUG] headers - << Content-Type: text/html;charset=UTF-8 >> [DEBUG] headers - << Content-Language: en-CA >> [DEBUG] headers - << P3P: policyref="/w3c/p3p.xml", CP="CAO DSP IND COR >> ADM CONo CUR CUSi DEV PSA PSD DELi OUR COM NAV PHY ONL PUR UNI" >> [DEBUG] headers - << RTSS: 1 >> [DEBUG] headers - << Date: Wed, 01 Aug 2012 10:49:28 GMT >> [DEBUG] headers - << Transfer-Encoding: chunked >> [DEBUG] headers - << Connection: keep-alive >> [DEBUG] headers - << Connection: Transfer-Encoding >> [DEBUG] headers - << Set-Cookie: SSLB=1; path=/; domain=.expedia.ca >> [DEBUG] headers - << Set-Cookie: >> MC1=GUID=c55cfa1393ce4bfca1ac5b6532085717; Domain=.expedia.ca; >> Expires=Fri, 04-Aug-2017 03:44:09 GMT; Path=/ >> [DEBUG] headers - << Set-Cookie: iEAPID=000000,; Domain=.expedia.ca; >> Path=/ >> [DEBUG] headers - << Set-Cookie: >> JSESSION=13201604-6f17-4f6e-8b03-570fd433ad4e; Domain=.expedia.ca; >> Path=/ >> [DEBUG] headers - << Set-Cookie: s1=`0; Domain=.expedia.ca; Path=/ >> [DEBUG] headers - << Set-Cookie: p1=`tpid=v.1,4`linfo=v.4,|0|0|255|1| >> 0||||||||4105|0|0||0|0|0|-1|-1`63; Domain=.expedia.ca; Expires=Tue, >> 01-Aug-2017 15:54:40 GMT; Path=/ >> [DEBUG] ResponseProcessCookies - Cookie accepted: "[version: 0][name: >> SSLB][value: 1][domain: .expedia.ca][path: /][expiry: null]". >> [DEBUG] ResponseProcessCookies - Cookie accepted: "[version: 0][name: >> MC1][value: >> GUID=c55cfa1393ce4bfca1ac5b6532085717][domain: .expedia.ca][path: /][expiry: >> Fri Aug 04 04:44:09 GMT+01:00 2017]". >> [DEBUG] ResponseProcessCookies - Cookie accepted: "[version: 0][name: >> iEAPID][value: 000000,][domain: .expedia.ca][path: /][expiry: null]". >> [DEBUG] ResponseProcessCookies - Cookie accepted: "[version: 0][name: >> JSESSION][value: >> 13201604-6f17-4f6e-8b03-570fd433ad4e][domain: .expedia.ca][path: /][expiry: >> null]". >> [DEBUG] ResponseProcessCookies - Cookie accepted: "[version: 0][name: >> s1][value: `0][domain: .expedia.ca][path: /][expiry: null]". >> [DEBUG] ResponseProcessCookies - Cookie accepted: "[version: 0][name: >> p1][value: `tpid=v.1,4`linfo=v.4,|0|0|255|1|0||||||||4105|0|0||0|0| >> 0|-1|-1`63][domain: .expedia.ca][path: /][expiry: Tue Aug 01 16:54:40 >> GMT+01:00 2017]". >> [DEBUG] DefaultHttpClient - Connection can be kept alive indefinitely >> >> Can you put together a small test app that could be used to reproduce >> the NPE? >> >> Oleg >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
