title: Unrecoverable error while loading a tagger model using nugetpackages
body: <p>I have been trying to create and run a simple program using the stanford-corenlp-3.5.2 nugetpackage.</p>
  <p>However after looking up some beginner code to start I have found the following code props.setProperty(&quot;annotators&quot;, &quot;tokenize, ssplit, pos, lemma, ner, parse, dcoref&quot;);(Link to code example : <a href="http://sergey-tihon.github.io/Stanford.NLP.NET/StanfordCoreNLP.html" rel="nofollow noreferrer">http://sergey-tihon.github.io/Stanford.NLP.NET/StanfordCoreNLP.html</a>)</p>
  <p>But whenever the console app loads pos it fires off a runtime error stating that it could not load a tagger.</p>
  <p>I am wondering if i am missing any nugetpackages or if there is additional setup I have to go through. (Note. any time i have tried to add say the postagger nuget package i then get an error saying that the class Annotation is referenced in two dlls.)</p>
  <p>I have found that if i remove some of the properties the application will run correctly so the new line looks like this
  &quot;props.setProperty(&quot;annotators&quot;, &quot;tokenize, ssplit&quot;);</p>
  <p>Any help to get past the runtime error so I can continue further analyse of the sample text would be greatly appreciated. Thank You.</p>
  <p>Attached picture for reference.(apparently I need more reputation in order to post a pic but when I can I will do so immediately :) Edit I have added the picture now :)</p>
  <p>stack trace at line exception is as follows:</p>
  <pre><code>at edu.stanford.nlp.pipeline.AnnotatorFactories.4.create()
  at edu.stanford.nlp.pipeline.AnnotatorPool.get(String name)
  at edu.stanford.nlp.pipeline.StanfordCoreNLP.construct(Properties , Boolean , AnnotatorImplementations )
  at edu.stanford.nlp.pipeline.StanfordCoreNLP..ctor(Properties props, Boolean enforceRequirements)
  at edu.stanford.nlp.pipeline.StanfordCoreNLP..ctor(Properties props)
  at ConApplicationSabrinaNLP.TestClass.donlp() in c:\Users\Justin\Documents\Visual Studio 2013\Projects\ConApplicationSabrinaNLP\ConApplicationSabrinaNLP\TestClass.cs:line 28
  at ConApplicationSabrinaNLP.Program.Main(String[] args) in c:\Users\Justin\Documents\Visual Studio 2013\Projects\ConApplicationSabrinaNLP\ConApplicationSabrinaNLP\Program.cs:line 20
  at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
  at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
  at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
  at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
  at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  at System.Threading.ThreadHelper.ThreadStart()
  </code></pre>