java - Nutch 2.2.1 doesnt continue after Injector job -

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i learning nutch , trying carawl per tutorial .i working on ubuntu machinewith bash shell. when run script, execution happens, nothing happens after ,

injectorjob: starting @ 2014-03-23 09:28:50 injectorjob: injecting urldir: urls/seed.txt

i have waited hours, tried running same sudo. same issue occurs. have tried default urls given in tutorial well. can probable errors?

what missing didnt add proxy , port details in nutch-site.xml, accessing through proxy. setting same ant or jvm not enough


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