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POStanford Core NLP Gem error
 

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  1. POStanford Core NLP Gem error
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    <p>I followed all instructions as given by <a href="https://github.com/louismullie/stanford-core-nlp" rel="nofollow">https://github.com/louismullie/stanford-core-nlp</a> and then installed JRE 1.6 as suggested in the attached article.</p> <p>But now am getting an error which says </p> <p>java.lang.NullPointerException</p> <p>Am new to Ruby and have tried in all places to get anwer on what is happening.</p> <p>actionpack (3.2.1) lib/action_controller/metal/rescue.rb:32:in <code>rescue in process_action' actionpack (3.2.1) lib/action_controller/metal/rescue.rb:29:in</code>process_action' actionpack (3.2.1) lib/action_controller/metal/instrumentation.rb:30:in <code>block in process_action' activesupport (3.2.1) lib/active_support/notifications.rb:123:in</code>block in instrument' activesupport (3.2.1) lib/active_support/notifications/instrumenter.rb:20:in <code>instrument' activesupport (3.2.1) lib/active_support/notifications.rb:123:in</code>instrument' actionpack (3.2.1) lib/action_controller/metal/instrumentation.rb:29:in <code>process_action' actionpack (3.2.1) lib/action_controller/metal/params_wrapper.rb:205:in</code>process_action' activerecord (3.2.1) lib/active_record/railties/controller_runtime.rb:18:in <code>process_action' actionpack (3.2.1) lib/abstract_controller/base.rb:121:in</code>process' actionpack (3.2.1) lib/abstract_controller/rendering.rb:45:in <code>process' actionpack (3.2.1) lib/action_controller/metal.rb:203:in</code>dispatch' actionpack (3.2.1) lib/action_controller/metal/rack_delegation.rb:14:in <code>dispatch' actionpack (3.2.1) lib/action_controller/metal.rb:246:in</code>block in action' actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:66:in <code>call' actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:66:in</code>dispatch' actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:30:in <code>call' journey (1.0.4) lib/journey/router.rb:68:in</code>block in call' journey (1.0.4) lib/journey/router.rb:56:in <code>each' journey (1.0.4) lib/journey/router.rb:56:in</code>call' actionpack (3.2.1) lib/action_dispatch/routing/route_set.rb:589:in <code>call' omniauth (1.1.1) lib/omniauth/strategy.rb:177:in</code>call!' omniauth (1.1.1) lib/omniauth/strategy.rb:157:in <code>call' omniauth (1.1.1) lib/omniauth/builder.rb:48:in</code>call' actionpack (3.2.1) lib/action_dispatch/middleware/best_standards_support.rb:17:in <code>call' rack (1.4.1) lib/rack/etag.rb:23:in</code>call' rack (1.4.1) lib/rack/conditionalget.rb:25:in <code>call' actionpack (3.2.1) lib/action_dispatch/middleware/head.rb:14:in</code>call' actionpack (3.2.1) lib/action_dispatch/middleware/params_parser.rb:21:in <code>call' actionpack (3.2.1) lib/action_dispatch/middleware/flash.rb:242:in</code>call' rack (1.4.1) lib/rack/session/abstract/id.rb:205:in <code>context' rack (1.4.1) lib/rack/session/abstract/id.rb:200:in</code>call' actionpack (3.2.1) lib/action_dispatch/middleware/cookies.rb:338:in <code>call' activerecord (3.2.1) lib/active_record/query_cache.rb:64:in</code>call' activerecord (3.2.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:443:in <code>call' actionpack (3.2.1) lib/action_dispatch/middleware/callbacks.rb:28:in</code>block in call' activesupport (3.2.1) lib/active_support/callbacks.rb:405:in <code>_run__3528916854062403214__call__361791269275604860__callbacks' activesupport (3.2.1) lib/active_support/callbacks.rb:405:in</code>__run_callback' activesupport (3.2.1) lib/active_support/callbacks.rb:385:in <code>_run_call_callbacks' activesupport (3.2.1) lib/active_support/callbacks.rb:81:in</code>run_callbacks' actionpack (3.2.1) lib/action_dispatch/middleware/callbacks.rb:27:in <code>call' actionpack (3.2.1) lib/action_dispatch/middleware/reloader.rb:65:in</code>call' actionpack (3.2.1) lib/action_dispatch/middleware/remote_ip.rb:31:in <code>call' actionpack (3.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:16:in</code>call' actionpack (3.2.1) lib/action_dispatch/middleware/show_exceptions.rb:56:in <code>call' railties (3.2.1) lib/rails/rack/logger.rb:26:in</code>call_app' railties (3.2.1) lib/rails/rack/logger.rb:16:in <code>call' actionpack (3.2.1) lib/action_dispatch/middleware/request_id.rb:22:in</code>call' rack (1.4.1) lib/rack/methodoverride.rb:21:in <code>call' rack (1.4.1) lib/rack/runtime.rb:17:in</code>call' activesupport (3.2.1) lib/active_support/cache/strategy/local_cache.rb:72:in <code>call' rack (1.4.1) lib/rack/lock.rb:15:in</code>call' actionpack (3.2.1) lib/action_dispatch/middleware/static.rb:53:in <code>call' railties (3.2.1) lib/rails/engine.rb:479:in</code>call' railties (3.2.1) lib/rails/application.rb:220:in <code>call' rack (1.4.1) lib/rack/content_length.rb:14:in</code>call' railties (3.2.1) lib/rails/rack/log_tailer.rb:14:in <code>call' rack (1.4.1) lib/rack/handler/webrick.rb:59:in</code>service' /usr/local/lib/ruby/1.9.1/webrick/httpserver.rb:111:in <code>service' /usr/local/lib/ruby/1.9.1/webrick/httpserver.rb:70:in</code>run' /usr/local/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'</p>
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    1. USAvinash Mb
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      1. USAndre Zimpel
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    1. COYou are getting a java error but you only gave the RoR stack trace. Try running the parser from outside Ruby to see the java error and stack trace.
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      1. USJosep Valls
 

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