Jukka Zitting created OAK-225:
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Summary: Sling I18N queries not supported by Oak
Key: OAK-225
URL: https://issues.apache.org/jira/browse/OAK-225
Project: Jackrabbit Oak
Issue Type: Bug
Components: core
Affects Versions: 0.3
Reporter: Jukka Zitting
Priority: Minor
The Sling I18N component issues XPath queries like the following:
{code:none}
//element(*,mix:language)[fn:lower-case(@jcr:language)='en']//element(*,sling:Message)[@sling:message]/(@sling:key|@sling:message)
{code}
Such queries currently fail with the following exception:
{code:none}
javax.jcr.query.InvalidQueryException: java.text.ParseException: Query:
//element(*,mix:language)[fn:lower-(*)case(@jcr:language)='en']//element(*,sling:Message)[@sling:message]/(@sling:key|@sling:message);
expected: (
at
org.apache.jackrabbit.oak.jcr.query.QueryManagerImpl.executeQuery(QueryManagerImpl.java:115)
at
org.apache.jackrabbit.oak.jcr.query.QueryImpl.execute(QueryImpl.java:85)
at
org.apache.sling.jcr.resource.JcrResourceUtil.query(JcrResourceUtil.java:52)
at
org.apache.sling.jcr.resource.internal.helper.jcr.JcrResourceProvider.queryResources(JcrResourceProvider.java:262)
... 54 more
Caused by: java.text.ParseException: Query:
//element(*,mix:language)[fn:lower-(*)case(@jcr:language)='en']//element(*,sling:Message)[@sling:message]/(@sling:key|@sling:message);
expected: (
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.getSyntaxError(XPathToSQL2Converter.java:704)
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.read(XPathToSQL2Converter.java:410)
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.parseExpression(XPathToSQL2Converter.java:336)
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.parseCondition(XPathToSQL2Converter.java:279)
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.parseAnd(XPathToSQL2Converter.java:252)
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.parseConstraint(XPathToSQL2Converter.java:244)
at
org.apache.jackrabbit.oak.query.XPathToSQL2Converter.convert(XPathToSQL2Converter.java:153)
at
org.apache.jackrabbit.oak.query.QueryEngineImpl.parseQuery(QueryEngineImpl.java:86)
at
org.apache.jackrabbit.oak.query.QueryEngineImpl.executeQuery(QueryEngineImpl.java:99)
at
org.apache.jackrabbit.oak.query.QueryEngineImpl.executeQuery(QueryEngineImpl.java:39)
at
org.apache.jackrabbit.oak.jcr.query.QueryManagerImpl.executeQuery(QueryManagerImpl.java:110)
{code}
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