And I used OpenJPA 1.2.1.
-Yu Wang
On Mon, Jul 27, 2009 at 2:20 PM, wang yu<wangy...@gmail.com> wrote:
> Hello,
> I met an OpenJPA Timestamp filed in JPQL where clause issue.
> I used it as:
> EntityManagerFactory factory =
> Persistence.createEntityManagerFactory(
> "test", System.getProperties());
> String sql= "SELECT callpath FROM Callpath callpath WHERE
> callpath.starttime > :from";
> Query query = factory.createEntityManager().createQuery(sql);
> query.setParameter("from", new
> Timestamp(System.currentTimeMillis()), TemporalType.TIMESTAMP);
> query.getResultList();
>
> The Exception stack:
> <openjpa-1.2.1-r752877:753278 nonfatal user error>
> org.apache.openjpa.persistence.ArgumentException: Encountered
> "callpath . starttime > : from" at character 46, but expected: ["(",
> "*", "+", "-", ".", "/", ":", "<", "<=", "<>", "=", ">", ">=", "?",
> "ABS", "ALL", "AND", "ANY", "AS", "ASC", "AVG", "BETWEEN", "BOTH",
> "BY", "CONCAT", "COUNT", "CURRENT_DATE", "CURRENT_TIME",
> "CURRENT_TIMESTAMP", "DELETE", "DESC", "DISTINCT", "EMPTY", "ESCAPE",
> "EXISTS", "FETCH", "FROM", "GROUP", "HAVING", "IN", "INNER", "IS",
> "JOIN", "LEADING", "LEFT", "LENGTH", "LIKE", "LOCATE", "LOWER", "MAX",
> "MEMBER", "MIN", "MOD", "NEW", "NOT", "NULL", "OBJECT", "OF", "OR",
> "ORDER", "OUTER", "SELECT", "SET", "SIZE", "SOME", "SQRT",
> "SUBSTRING", "SUM", "TRAILING", "TRIM", "UPDATE", "UPPER", "WHERE",
> <DECIMAL_LITERAL>, <IDENTIFIER>, <INTEGER_LITERAL>, <STRING_LITERAL>].
> at
> org.apache.openjpa.kernel.jpql.JPQL.generateParseException(JPQL.java:9501)
> at org.apache.openjpa.kernel.jpql.JPQL.jj_consume_token(JPQL.java:9378)
> at
> org.apache.openjpa.kernel.jpql.JPQL.conditional_primary(JPQL.java:1947)
> at
> org.apache.openjpa.kernel.jpql.JPQL.conditional_factor(JPQL.java:1925)
> at org.apache.openjpa.kernel.jpql.JPQL.conditional_term(JPQL.java:1791)
> at
> org.apache.openjpa.kernel.jpql.JPQL.conditional_expression(JPQL.java:1753)
> at org.apache.openjpa.kernel.jpql.JPQL.where_clause(JPQL.java:1556)
> at org.apache.openjpa.kernel.jpql.JPQL.select_statement(JPQL.java:91)
> at org.apache.openjpa.kernel.jpql.JPQL.parseQuery(JPQL.java:63)
> at
> org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.parse(JPQLExpressionBuilder.java:1740)
> at
> org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.<init>(JPQLExpressionBuilder.java:1727)
> at org.apache.openjpa.kernel.jpql.JPQLParser.parse(JPQLParser.java:48)
> at
> org.apache.openjpa.kernel.ExpressionStoreQuery.newCompilation(ExpressionStoreQuery.java:149)
> at
> org.apache.openjpa.kernel.QueryImpl.newCompilation(QueryImpl.java:657)
> at
> org.apache.openjpa.kernel.QueryImpl.compilationFromCache(QueryImpl.java:625)
> at
> org.apache.openjpa.kernel.QueryImpl.compileForCompilation(QueryImpl.java:605)
> at
> org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:667)
> at
> org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1492)
> at
> org.apache.openjpa.kernel.DelegatingQuery.getOperation(DelegatingQuery.java:123)
> at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:243)
> at
> org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:294)
>
> And I noticed a bug track:
> http://mail-archives.apache.org/mod_mbox/openjpa-dev/200801.mbox/%3c2013506.1200781234450.javamail.j...@brutus%3e
>
> Has it been resolved? Or do I have a workaround?
>
> Thanks!
>
> Regards,
> Yu Wang
>
