[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2744) QueryException raised for valid SQL query - problems with aliases parsing
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-2744?page=c...
]
Neil Buesing commented on HHH-2744:
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I don't understand why this will not be fixed. An alias (as far as I can see) cannot
be defined within a quoted string within a sql query. So, why not fix the parser so it
doesn't try to balance check {} if the {} are within a quoted literal in the query.
Native query handling should be as close to pure SQL as possible. I understand that the
alias syntax changes that, but this seems to be something that could easily be fixed.
QueryException raised for valid SQL query - problems with aliases
parsing
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Key: HHH-2744
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2744
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.2.1
Environment: Tomcat 5.5, Hibernate Annotations 3.3.0 ga
Reporter: Michal Jastak
SQLQuery parser dose not parse queries correctly.
Trying to invoke:
session.createSQLQuery("select foo from bar where foo like '{%'");
ends with:
rg.hibernate.QueryException: Unmatched braces for alias path [select foo from bar where
foo like '{%']
at
org.hibernate.loader.custom.sql.SQLQueryParser.substituteBrackets(SQLQueryParser.java:74)
at org.hibernate.loader.custom.sql.SQLQueryParser.process(SQLQueryParser.java:51)
at
org.hibernate.loader.custom.sql.SQLCustomQuery.<init>(SQLCustomQuery.java:110)
at
org.hibernate.engine.query.NativeSQLQueryPlan.<init>(NativeSQLQueryPlan.java:43)
at
org.hibernate.engine.query.QueryPlanCache.getNativeSQLQueryPlan(QueryPlanCache.java:114)
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:152)
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