Good to hear! ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Chris Mattmann, Ph.D. Chief Architect Instrument Software and Science Data Systems Section (398) NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA Office: 168-519, Mailstop: 168-527 Email: [email protected] WWW: http://sunset.usc.edu/~mattmann/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Adjunct Associate Professor, Computer Science Department University of Southern California, Los Angeles, CA 90089 USA ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-----Original Message----- From: Mohammad Al-Mohsin <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Monday, February 16, 2015 at 7:56 PM To: "[email protected]" <[email protected]> Subject: Re: Nutch-Selenium Error >FYI, the issue was resolved by deleting 'runtime' directory and then >recompiling Nutch. > > >cd nutch/trunk >rm -r runtime >ant runtime > > > > > >Best regards, >Mohammad Al-Mohsin > > >On Mon, Feb 16, 2015 at 2:56 AM, Mohammad Al-Mohsin ><[email protected]> wrote: > >Here is the error stack: > > >2015-02-16 01:32:29,699 ERROR selenium.Http - Failed to get protocol >output >java.lang.NoClassDefFoundError: Could not initialize class >org.apache.http.impl.conn.ManagedHttpClientConnectionFactory > at >org.apache.http.impl.conn.PoolingHttpClientConnectionManager$InternalConne >ctionFactory.<init>(PoolingHttpClientConnectionManager.java:493) > at >org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(Poolin >gHttpClientConnectionManager.java:149) > at >org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(Poolin >gHttpClientConnectionManager.java:138) > at >org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(Poolin >gHttpClientConnectionManager.java:114) > at >org.openqa.selenium.remote.internal.HttpClientFactory.getClientConnectionM >anager(HttpClientFactory.java:68) > at >org.openqa.selenium.remote.internal.HttpClientFactory.<init>(HttpClientFac >tory.java:54) > at >org.openqa.selenium.remote.HttpCommandExecutor.<init>(HttpCommandExecutor. >java:98) > at >org.openqa.selenium.remote.HttpCommandExecutor.<init>(HttpCommandExecutor. >java:81) > at >org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(N >ewProfileExtensionConnection.java:93) > at >org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:2 >46) > at >org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:114 >) > at >org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:191) > at >org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:186) > at >org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:182) > at >org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:95) > at >org.apache.nutch.protocol.selenium.HttpWebClient.getHtmlPage(HttpWebClient >.java:53) > at >org.apache.nutch.protocol.selenium.HttpResponse.readPlainContent(HttpRespo >nse.java:199) > at >org.apache.nutch.protocol.selenium.HttpResponse.<init>(HttpResponse.java:1 >61) > at >org.apache.nutch.protocol.selenium.Http.getResponse(Http.java:56) > at >org.apache.nutch.protocol.http.api.HttpBase.getProtocolOutput(HttpBase.jav >a:206) > at >org.apache.nutch.fetcher.Fetcher$FetcherThread.run(Fetcher.java:758) > > >Best regards, >Mohammad Al-Mohsin > > >On Mon, Feb 16, 2015 at 1:57 AM, Mohammad Al-Mohsin ><[email protected]> wrote: > >Hi, > > >I'm trying to use Nutch-Selenium plugin with Nutch 1.10 trunk on Mac >Yosemite. > > >I applied the patch from >NUTCH-1933 <https://issues.apache.org/jira/browse/NUTCH-1933>, installed >X11, and included protocol-selenium plugin in nutch-site config file. > > >Now when I start crawling, at the first fetch, I see that Firefox is >opened and closed immediately and I get this error in the console: >fetch of >http://www.mywebsite.com <http://www.mywebsite.com> failed with: >java.lang.NoClassDefFoundError: Could not initialize class >org.apache.http.impl.conn.ManagedHttpClientConnectionFactory > > > > >Any idea how to fix this error? > >Best regards, >Mohammad Al-Mohsin > > > > > > > > > > > > > > > >
