org.hibernate.search.bridge.BridgeException: Exception while calling bridge#objectToString - hibernate-search

Question

I am able to insert record and able index them but i am facing an exception while searching
org.hibernate.search.bridge.BridgeException: Exception while calling bridge#objectToString
class: com.edoors.formBean.Hib_cons_Cv
path: cons_cv
I am able search on all coulmn of table except blob column
Field Bridge
public class ByteArrayBridge implements TwoWayStringBridge {
public String objectToString(Object object) {
byte[] data = (byte[]) object;
StringWriter writer = new StringWriter();
InputStream is = null;
try {
is = new ByteArrayInputStream(data);
new AutoDetectParser().parse(is,new WriteOutContentHandler(writer),new Metadata(),new
ParseContext());
return is.toString();
} catch (Exception e) {
System.out.println("Exception "+e);
}
return writer.toString();
}
public Object stringToObject(String string) {
byte[] data=string.getBytes();
Object obj=data;
return obj;
}
}
DAO Class ::
public List searchConsultantByTitle(String jobtitle)
{
List list=null;
Session session = hiberUtil.openSession();
Transaction tx = null;
try{
tx = session.beginTransaction();
FullTextSession fullTextSession = Search.getFullTextSession(session);
QueryBuilder queryBuilder =
fullTextSession.getSearchFactory().buildQueryBuilder().forEntity(Hib_cons_Cv.class).get();
org.apache.lucene.search.Query luceneQuery = null;
luceneQuery =
queryBuilder.keyword().fuzzy().withThreshold(0.7f).onField("cons_cv").matching(jobtitle).createQuery();
FullTextQuery hibernateQuery = fullTextSession.createFullTextQuery(luceneQuery, Hib_cons_Cv.class);
int resultSize = hibernateQuery.getResultSize();
System.out.println(".....resultSize..............................."+resultSize);
}
catch(Exception e)
{
System.out.println(e.getMessage());
}
}
POJO Class
#Entity
#AnalyzerDef(name = "customanalyzer", tokenizer = #TokenizerDef(factory =
KeywordTokenizerFactory.class), filters = {
#TokenFilterDef(factory = LowerCaseFilterFactory.class),
#TokenFilterDef(factory = SnowballPorterFilterFactory.class, params = {
#Parameter(name = "language", value = "English") }) })
#Indexed
public class Hib_cons_Cv {
#Column(name = "cons_cv", unique = false, nullable = false, length = 59296)
#Lob
#Field(analyze = Analyze.NO, store = Store.YES)
#FieldBridge(impl = ByteArrayBridge.class)
private Blob cons_cv;
//setters and getters
}

Answer 1

I also got this error (with no stack trace). Turned out i put in the wrong field name. It was actually using a field with no bridging.