Hi!
I'm using JBoss-4-1.2.1.GA with SEAM 2.0.0.CR2.
I get the following exception when creating a query
Caused by: java.lang.NullPointerException
at org.hibernate.hql.ast.tree.FromClause.findIntendedAliasedFromElementBasedOnCrazyJPARequirements(FromClause.java:120)
at org.hibernate.hql.ast.tree.FromClause.containsClassAlias(FromClause.java:247)
at org.hibernate.hql.ast.tree.FromClause.isFromElementAlias(FromClause.java:135)
at org.hibernate.hql.ast.HqlSqlWalker.isNonQualifiedPropertyRef(HqlSqlWalker.java:467)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.addrExpr(HqlSqlBaseWalker.java:4382)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.expr(HqlSqlBaseWalker.java:1212)
for this query:
select x from com.xaidat.nippon.Article x where (( UPPER(x.code) LIKE UPPER(?1) OR UPPER(x.name) LIKE UPPER(?2) OR UPPER(x.manufacturer.name) LIKE UPPER(?3) OR UPPER(x.productgroup.name) LIKE UPPER(?4) ) AND ( UPPER(x.code) LIKE UPPER(?5) OR UPPER(x.name) LIKE UPPER(?6) OR UPPER(x.manufacturer.name) LIKE UPPER(?7) OR UPPER(x.productgroup.name) LIKE UPPER(?8) )) order by price ASC
How can I fight this problem?
Thanks,
Thomas
