[hibernate-issues] [JIRA] (HSEARCH-3844) Exception: null: java.lang.NullPointerException when use simpleQueryString()

[Waldemar Kłaczyński (JIRA)]

Waldemar Kłaczyński ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A77e50cac-bda3-4af4-9bb3-6461f4d10eea ) *created* an issue

Hibernate Search ( https://hibernate.atlassian.net/browse/HSEARCH?atlOrigin=eyJpIjoiYjgxNGY4MDA4MzkxNGNmM2I5NmYwOTIxOWU3Njc4Y2EiLCJwIjoiaiJ9 ) / Bug ( https://hibernate.atlassian.net/browse/HSEARCH-3844?atlOrigin=eyJpIjoiYjgxNGY4MDA4MzkxNGNmM2I5NmYwOTIxOWU3Njc4Y2EiLCJwIjoiaiJ9 ) HSEARCH-3844 ( https://hibernate.atlassian.net/browse/HSEARCH-3844?atlOrigin=eyJpIjoiYjgxNGY4MDA4MzkxNGNmM2I5NmYwOTIxOWU3Njc4Y2EiLCJwIjoiaiJ9 ) Exception: null: java.lang.NullPointerException when use simpleQueryString() ( https://hibernate.atlassian.net/browse/HSEARCH-3844?atlOrigin=eyJpIjoiYjgxNGY4MDA4MzkxNGNmM2I5NmYwOTIxOWU3Njc4Y2EiLCJwIjoiaiJ9 )

Issue Type: Bug Affects Versions: 6.0.0.Beta5 Assignee: Unassigned Components: engine Created: 27/Feb/2020 08:27 AM Environment: wildflay Priority: Major Reporter: Waldemar Kłaczyński ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A77e50cac-bda3-4af4-9bb3-6461f4d10eea )

When use:

> 
> 
> 
> if (searchFullText != null)
> 
> Unknown macro: { select = scope.predicate().simpleQueryString()
> .field("shoppingName") .matching(searchFullText)
> .defaultOperator(BooleanOperator.AND); }
> 
> 
> else
> 
> Unknown macro: { select = scope.predicate().matchAll(); }
> 
> 
> SearchQuery<Assortment> query = session.search(scope)
> .where((f) -> select)
> .sort(sort.toSort()).toQuery();
> 
> 

I have an exception only for simpleQueryString, for matchAll it's fine.

> 
> 
> 
> Exception: null: java.lang.NullPointerException
> at
> org.apache.lucene.util.QueryBuilder.createFieldQuery(QueryBuilder.java:239)
> 
> at
> org.apache.lucene.util.QueryBuilder.createBooleanQuery(QueryBuilder.java:96)
> 
> at
> org.hibernate.search.backend.lucene.lowlevel.query.impl.FieldContextSimpleQueryParser.newDefaultQuery(FieldContextSimpleQueryParser.java:50)
> 
> at
> org.apache.lucene.queryparser.simple.SimpleQueryParser.consumeToken(SimpleQueryParser.java:415)
> 
> at
> org.apache.lucene.queryparser.simple.SimpleQueryParser.parseSubQuery(SimpleQueryParser.java:216)
> 
> at
> org.apache.lucene.queryparser.simple.SimpleQueryParser.parse(SimpleQueryParser.java:156)
> 
> at
> org.hibernate.search.backend.lucene.search.predicate.impl.LuceneSimpleQueryStringPredicateBuilder.doBuild(LuceneSimpleQueryStringPredicateBuilder.java:107)
> 
> at
> org.hibernate.search.backend.lucene.search.predicate.impl.AbstractLuceneSearchPredicateBuilder.build(AbstractLuceneSearchPredicateBuilder.java:40)
> 
> 
> 

( https://hibernate.atlassian.net/browse/HSEARCH-3844#add-comment?atlOrigin=eyJpIjoiYjgxNGY4MDA4MzkxNGNmM2I5NmYwOTIxOWU3Njc4Y2EiLCJwIjoiaiJ9 ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-3844#add-comment?atlOrigin=eyJpIjoiYjgxNGY4MDA4MzkxNGNmM2I5NmYwOTIxOWU3Njc4Y2EiLCJwIjoiaiJ9 )

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