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Hibernate generating wrong sql syntax

Hibernate generating wrong sql(MySQL) query with syntax error.
given this HQL query :
"update GpClientContacter set id = :newKey where id = :Key"
Hibernate executes this sql query:
Hibernate: update GP_CLIENT_CONTACTER set CODE_CLIENT, NOM_RS=(?, ?) where (CODE_CLIENT, NOM_RS)=(?, ?)
Here is exception message:
ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' NOM_RS=(15, 'test1') where (CODE_CLIENT, NOM_RS)=(15, 'test5')' at line 1
.
.
org.hibernate.exception.SQLGrammarException: could not execute statement
id is an EmbeddedId that has the codeClient and nomRs fields. :key and :newKey are instances of the EmbeddedId Type

How to write Date range query in H2 using jooq

I'm using mybatis library to execute native sql queries.
I'm using jooq to generate dynamic sql queries for different dialects.
Syntax:
condition = condition.and(DSL.field("START_TIME_").between("2014-10-12")
.and("2014-10-12"));
Error:
org.apache.ibatis.exceptions.PersistenceException:
### Error querying database. Cause: org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "SELECT * FROM ACT_HI_PROCINST WHERE (DELETE_REASON_ IS NULL AND START_TIME_ BETWEEN CAST(:[*]1 AS VARCHAR) AND CAST(:2 AS VARCHAR))
LIMIT ? OFFSET ? "; expected "NOT, EXISTS, INTERSECTS, SELECT, FROM"; SQL statement:
select *
from ACT_HI_PROCINST
where (DELETE_REASON_ is null and START_TIME_ between cast(:1 as varchar) and cast(:2 as varchar))

WITH statement in JOOQ?

I have query for MS-SQL and Oracle but I want to convert into Jooq .I also trying somthing like this DSL.connectByRoot(field) But I am unable to find this solution . The main issue is that in Oracle we use clause connect by prior but its not available in MS-SQL.
MS-SQL QUERY:
WITH tempTable(ppCode, pCode) AS (
SELECT DefaultProcessDependent.PriorProcessCode, ProcessCode
FROM DefaultProcessDependent
WHERE DefaultProcessDependent.ProcessCode = ?
AND DefaultProcessDependent.FolderType = ?
UNION ALL
SELECT nplus1.PriorProcessCode, nplus1.ProcessCode
FROM DefaultProcessDependent as nplus1, tempTable
WHERE tempTable.ppCode = nplus1.ProcessCode
)
SELECT ppCode FROM tempTable
ORACLE QUERY:
Select processCode
from DefaultProcessDependent
start with DefaultProcessDependent.ProcessCode = ?
connect by prior processCode = priorProcessCode
Anyone help me please...................
Thanks

Common table expressions will be supported with jOOQ 3.4. jOOQ will also emulate CONNECT BY for other databases, but that won't be available in jOOQ 3.4 yet.

QuerySyntaxException : Hibernate not recognizing the postgres query syntax in java

I am facing problem of executing the following query in java using hibernate for postgres tables.
The query is made up to retrive the data from 3 tables using Inner Joins.
Query :
QryJourney = "SELECT journey.id , journey.operatingday, journey.linename, journey.scheduledeparture, journey.scheduledeparturestopname, journeydetail.stopname , journeydetail.latitude, journeydetail.longitude FROM journey left join journey_journeydetail ON journey.id = journey_journeydetail.journey_id left JOIN journeydetail ON journey_journeydetail.journeydetails_id = journeydetail.id WHERE journey.id = '155815228' ORDER BY journeydetail.schedulearrival";
as soon as it executes, following exception occured.
Exception :
Exception in thread "main" org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected token: ON near line 1, column 268 [SELECT journey.id , journey.operatingday, journey.linename, journey.scheduledeparture, journey.scheduledeparturestopname, journeydetail.stopname , journeydetail.latitude, journeydetail.longitude FROM de.db.journeyTracker.model.journey left join journey_journeydetail ON journey.id = journey_journeydetail.journey_id left JOIN journeydetail ON journey_journeydetail.journeydetails_id = journeydetail.id WHERE journey.id = '155815228' ORDER BY journeydetail.schedulearrival]
Tis query works 100% fine at postgres while executing on its SQL Pane.
Anybody having any idea?
Regards
Usman

Hibernate queries are written in Hibernate Query Language (HQL) not in native SQL. Rephrase your query in HQL or use a native query to use SQL with Hibernate.
Hibernate is an object-relational mapper. It won't just give you a result set. If you want that, use JDBC directly, using PgJDBC.
If you want native domain objects as query results, use Hibernate with HQL or via a native query mapping. Native queries are fiddlier becuse you have to explicitly tell Hibernate how all the result columns map to your result objects.

Does Hibernate HQL support aliasing subqueries?

I'm using Hibernate 3.2.6 and I'm attempting to make a query like so:
select
a,
(select min(date) as someAlias from B b where a.id = b.id)
from A a
where someAlias is not null and someAlias between :start and :end
Imagine that this query makes sense in the context that I'm operating in. When I run this query, I get an error saying "Unknown column 'someAlias' in 'where clause'". When I show the SQL output, I see that SQL doesn't seem to include the 'as someAlias' part of the query.
Is this just unsupported, or am I missing something? Or this just a feature not supported in version of Hibernate?

Translate the query to native sql and fire it on db, it will not work.It is not a valid query because aliases in select clause will not be visible in where clause.
Aliases are supported in HQL.