SQLQueryParser throws ArrayIndexOutOfBoundsException: -1 for SQL query with join mapped as set of string elements
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Gus HeckJuly 24, 2009 at 6:45 PM
Ah... interestingly enough I had inadvertently made the collection with a many-to-many rather than one-to-many element... When I switched it to one-to-many, this error went away...
HTH...
Gus HeckJuly 24, 2009 at 6:07 PM
I got this stack trace also... when our spring config tried to load up hibernate with this query... if I remove the query (and the collection I am mapping to it) things are fine... (there were where clauses to filter it to open issues, but I removed them trying to get something to work, with no success).
<sql-query name="loadOpenIssues">
<load-collection alias="x" role="Shipment.openIssues"/>
select
{x.*}
from Issue
where shipmentRefNum=:shipmentReference
</sql-query>
Artur JonakOctober 11, 2006 at 12:00 PM
Attached the complete IDEA project containing the test case named: test.sqlquery.SQLQueryTest which reproduces the error. In the test/conf directory thereis also schema.sql along with hibernate and connection properties in test.properties.
Have fun!
Max Rydahl AndersenOctober 11, 2006 at 11:07 AM
could you make a testcase ? I can't make it fail with the above.
I have the following mapping:
<class name="GCPSimpleDocumentImpl" table="GCP_Node" mutable="false">
<id name="DocumentId" />
...
<set name="ApplicationAreas" table="GCP_ApplicationArea" cascade="none" order-by="Name" sort="natural" mutable="false">
<key column="DocumentId"/>
<element type="string" column="Name"/>
</set>
</class>
and I try to run an SQL query:
List result = session.createSQLQuery(
"select distinct {node.}, {areas.} from GCP_Node node join GCP_ApplicationArea areas on node.DocumentId=areas.DocumentId " +
"where areas.Name like 'BS - CF%'")
.addEntity("node", GCPSimpleDocumentImpl.class)
.addJoin("areas", "node.ApplicationAreas")
.list();
Unfortunately I get the following exception:
java.lang.ArrayIndexOutOfBoundsException: -1
at org.hibernate.loader.custom.SQLQueryParser.substituteBrackets(SQLQueryParser.java:133)
at org.hibernate.loader.custom.SQLQueryParser.process(SQLQueryParser.java:85)
at org.hibernate.loader.custom.SQLCustomQuery.<init>(SQLCustomQuery.java:157)
at org.hibernate.engine.query.NativeSQLQueryPlan.<init>(NativeSQLQueryPlan.java:20)
at org.hibernate.engine.query.QueryPlanCache.getNativeSQLQueryPlan(QueryPlanCache.java:113)
at org.hibernate.impl.AbstractSessionImpl.getNativeSQLQueryPlan(AbstractSessionImpl.java:137)
at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:142)
at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:164)
...