Re: Testing Your Annotator error

[Thilo Goetz]

On 15.08.2012 18:08, Adriano Santos wrote:

Hi all,

I’m using the getting started page (
http://uima.apache.org/d/uimaj-2.4.0/tutorials_and_users_guides.html#ugr.tug.aae.getting_started)
for create an example.

I created type file called “Term”, an annotator file called “TermAnnotator”
and a descriptor file called “analyseTermDescriptor”.

But when I’m testing my annotator, I receive a ClassNotFoundException -
riso.annotator.TermAnnotator.

Maybe because your class is called TermAnnotation, not TermAnnotator?

Thanks



P.S: riso is my packet.

- I’m using Eclipse.


Paths

                 *Classes*

                                 uimaj-examples / src / riso.annotation

                                                Term_Type.java

                                                Term.java

                                                TermAnnotation.java



                 *XML*

                                uimaj-examples / descriptors / riso

                                                analyseTermDescriptor.xml

                                                typeTermDescriptor.xml



Values

*TermAnnotation*

                 *private* Pattern termPattern = Pattern.*compile*(
"(^[A-Z]\\s)*"); //*Exemplo* *pra* *pegar* *acronomos* e *nome* *de* *
pessoas*



        @Override

        *public* *void* process(JCas aJCas)
*throws*AnalysisEngineProcessException {

              // *TODO* Auto-generated method stub



              //*Obtem* o *texto* do *documento*

              String docText = aJCas.getDocumentText();



              //*Obtem* *os* *termos* *marcados*

              Matcher matcher = termPattern.matcher(docText);



              //*Marca* *os* *termos* *encontrados* no *documento*

              *while* (matcher.find()) {

                     // found one - create annotation

                     RoomNumber annotation = *new* RoomNumber(aJCas);

                     annotation.setBegin(matcher.start());

                     annotation.setEnd(matcher.end());

                     annotation.setBuilding("Term");

                     annotation.addToIndexes();

              }



        }



analyseTermDescriptor.xml



                 <?xml version="1.0" encoding="UTF-8"?>

<analysisEngineDescription xmlns="http://uima.apache.org/resourceSpecifier";>

   <frameworkImplementation>org.apache.uima.java</frameworkImplementation>

   <primitive>true</primitive>

   <annotatorImplementationName>riso.annotator.TermAnnotator
</annotatorImplementationName>

   <analysisEngineMetaData>

     <name>analyseTermDescriptor</name>

     <description/>

     <version>1.0</version>

     <vendor>UFCG.RISO</vendor>

     <configurationParameters/>

     <configurationParameterSettings/>

     <typeSystemDescription>

       <imports>

         <import location=
"file:/C:/apache-uima/examples/descriptors/riso/typeTermDescriptor.xml"/>

       </imports>

     </typeSystemDescription>

     <typePriorities/>

     <fsIndexCollection/>

     <capabilities>

       <capability>

         <inputs/>

         <outputs>

           <type>riso.annotator.Term</type>

           <feature>riso.annotator.Term:value</feature>

         </outputs>

         <languagesSupported/>

       </capability>

     </capabilities>

     <operationalProperties>

       <modifiesCas>true</modifiesCas>

       <multipleDeploymentAllowed>true</multipleDeploymentAllowed>

       <outputsNewCASes>false</outputsNewCASes>

     </operationalProperties>

   </analysisEngineMetaData>

   <resourceManagerConfiguration/>

</analysisEngineDescription>



*typeTermDescriptor.xml*

<?*xml* version="1.0" encoding="UTF-8"?>

<typeSystemDescription *xmlns*="http://uima.apache.org/resourceSpecifier";>

   <name>typeTermDescriptor</name>

   <description>*Tipo*</description>

   <version>1.0</version>

   <vendor>RISO</vendor>

   <types>

     <typeDescription>

       <name>riso.annotator.Term</name>

       <description>Term</description>

       <supertypeName>uima.tcas.Annotation</supertypeName>

       <features>

         <featureDescription>

           <name>value</name>

           <description/>

           <rangeTypeName>uima.cas.String</rangeTypeName>

         </featureDescription>

       </features>

     </typeDescription>

   </types>

</typeSystemDescription>