[jira] [Commented] (UIMA-3818) Unsuported XML entity by XmiCas(De)serializer

[Gregoire Jadi (JIRA)]

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https://issues.apache.org/jira/browse/UIMA-3818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13997599#comment-13997599
 ] 

Gregoire Jadi commented on UIMA-3818:
-------------------------------------

In my current project, I use Stanford CoreNLP 
(edu.stanford.nlp:stanford-corenlp:3.3.1) but for some reasons still unknown to 
me. I had to exclude the Xalan dependency (xalan:xalan) otherwise I had the 
same error as before (i.e. wrong serialization). 

{code:xml}
<dependency>
      <groupId>edu.stanford.nlp</groupId>
      <artifactId>stanford-corenlp</artifactId>
      <version>3.3.1</version>
      <exclusions>
        <exclusion>
          <groupId>xalan</groupId>
          <artifactId>xalan</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
{code}

(And since I am also using OpenNLP UIMA I had to exclude uimaj-tool from 
OpenNLP's dependencies, but that's understandable).

> Unsuported XML entity by XmiCas(De)serializer
> ---------------------------------------------
>
>                 Key: UIMA-3818
>                 URL: https://issues.apache.org/jira/browse/UIMA-3818
>             Project: UIMA
>          Issue Type: Bug
>          Components: Collection Processing
>    Affects Versions: 2.4.2SDK
>            Reporter: Gregoire Jadi
>
> The UTF8 character '𝒪' can not be deserialized by 
> `XmiCasDeserializer.deserialize'.
> Here is a way to reproduce this:
> {code:java}
> import java.io.File;
> import java.io.FileInputStream;
> import java.io.FileOutputStream;
> import java.io.InputStream;
> import java.io.OutputStream;
> import org.apache.uima.cas.impl.XmiCasDeserializer;
> import org.apache.uima.cas.impl.XmiCasSerializer;
> import org.apache.uima.fit.factory.JCasFactory;
> import org.apache.uima.jcas.JCas;
> public class Test {
>     public static void main(String[] args) throws Exception {
>         JCas jCas = JCasFactory.createJCas();
>         jCas.setDocumentText("𝒪");
>         File file = new File("/tmp/test.xmi");
>         OutputStream outputStream = new FileOutputStream(file);
>         XmiCasSerializer.serialize(jCas.getCas(), outputStream);
>         InputStream inputStream = new FileInputStream(file);
>         XmiCasDeserializer.deserialize(inputStream, jCas.getCas());
>     }
> }
> {code}
> And here is the stacktrace:
> {code}
> [Fatal Error] :1:350: Character reference "&#56490" is an invalid XML 
> character.
> Exception in thread "main" org.xml.sax.SAXParseException; lineNumber: 1; 
> columnNumber: 350; Character reference "&#56490" is an invalid XML character.
>       at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>       at 
> org.apache.uima.cas.impl.XmiCasDeserializer.deserialize(XmiCasDeserializer.java:1955)
>       at 
> org.apache.uima.cas.impl.XmiCasDeserializer.deserialize(XmiCasDeserializer.java:1872)
>       at Test.main(Test.java:24)
>      [java] Java Result: 1
> {code}
> Please tell me if you need more information.



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