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From "Masanz, James J." <Masanz.Ja...@mayo.edu>
Subject RE: [jira] [Created] (CTAKES-278) UMLS user and password should be validated
Date Mon, 23 Dec 2013 16:49:03 GMT

Hi Chen,

Which version of cTAKES are you seeing this in?

There is code in trunk and in the 3.1.1 branch [1] that at least throws an Exception stating
it is Invalid UMLS License:

   throw new Exception("Failed to initilize.  Invalid UMLS License");

[1] http://svn.apache.org/viewvc/ctakes/branches/ctakes-3.1.1/ctakes-dictionary-lookup/src/main/java/org/apache/ctakes/dictionary/lookup/ae/UmlsDictionaryLookupAnnotator.java?revision=1541928&view=markup

-- James

-----Original Message-----
From: notifications-return-1258-Masanz.James=mayo.edu@ctakes.apache.org [mailto:notifications-return-1258-Masanz.James=mayo.edu@ctakes.apache.org]
On Behalf Of Chen Lin (JIRA)
Sent: Monday, December 23, 2013 10:32 AM
To: notifications@ctakes.apache.org
Subject: [jira] [Created] (CTAKES-278) UMLS user and password should be validated

Chen Lin created CTAKES-278:

             Summary: UMLS user and password should be validated
                 Key: CTAKES-278
                 URL: https://issues.apache.org/jira/browse/CTAKES-278
             Project: cTAKES
          Issue Type: Improvement
          Components: ctakes-dictionary-lookup
    Affects Versions: future enhancement
            Reporter: Chen Lin
            Priority: Minor

If the umls user name and password are not set properly, now the dictionary-lookup module
will throw NullPointerException, which is not very informative. isValidUMLSUser should validate
input and raise an informative exception instead.

Caused by: java.lang.NullPointerException 
         at java.net.URLEncoder.encode(URLEncoder.java:188) 
         at org.apache.ctakes.dictionary.lookup.ae.UmlsDictionaryLookupAnnotator.isValidUMLSUser(UmlsDictionaryLookupAnnotator.java:87)

         at org.apache.ctakes.dictionary.lookup.ae.UmlsDictionaryLookupAnnotator.initialize(UmlsDictionaryLookupAnnotator.java:70)

Many thanks!

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