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redX
 Post subject: Exception in list() function
PostPosted: Tue Mar 07, 2006 9:43 am 
Newbie

Joined: Tue Mar 07, 2006 9:15 am
Posts: 3
I just want to read some record from the Database. But I get a "could not execute query" exception. Is it cause of MS Access or what is wrong with my code?
The exception is thrown bei the list() function.

Hibernate version: 3.1.2

Mapping documents:
Code:
public class TestCase implements Serializable {
    private String TestCaseID;
    private String name;

    [...]

    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }

    [...]

}


Code between sessionFactory.openSession() and session.close():
Code:
        List l = session.createCriteria(TestCase.class).add(Expression.like("testCaseID", "d7120dfe-0d09-41a1-b823-93b130851fbb")).list();


Full stack trace of any exception that occurs:
Code:
2006-03-07 13:45:59,849 [main] WARN  org.hibernate.jdbc.AbstractBatcher - exception clearing maxRows/queryTimeout
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver]Optional feature not implemented
   at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6958)
   at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7115)
   at sun.jdbc.odbc.JdbcOdbc.SQLGetStmtOption(JdbcOdbc.java:4417)
   at sun.jdbc.odbc.JdbcOdbcStatement.getStmtOption(JdbcOdbcStatement.java:1208)
   at sun.jdbc.odbc.JdbcOdbcStatement.getQueryTimeout(JdbcOdbcStatement.java:697)
   at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:226)
   at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:162)
   at org.hibernate.loader.Loader.doQuery(Loader.java:714)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
   at org.hibernate.loader.Loader.doList(Loader.java:2145)
   at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029)
   at org.hibernate.loader.Loader.list(Loader.java:2024)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1552)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.alcatel.hello.Message.main(Message.java:75)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at com.intellij.rt.execution.application.AppMain.main(AppMain.java:86)
2006-03-07 13:45:59,849 [main] DEBUG org.hibernate.jdbc.AbstractBatcher - about to close PreparedStatement (open PreparedStatements: 1, globally: 1)
2006-03-07 13:45:59,849 [main] DEBUG org.hibernate.jdbc.AbstractBatcher - closing statement
2006-03-07 13:45:59,864 [main] DEBUG org.hibernate.util.JDBCExceptionReporter - could not execute query [select this_.UID as UID1_0_, this_.Name as Name1_0_, this_.Description as Descript3_1_0_, this_.CreationDate as Creation4_1_0_, this_.ModificationDate as Modifica5_1_0_, this_.LastModifiedBy as LastModi6_1_0_, this_.CreatedBy as CreatedBy1_0_, this_.Owner as Owner1_0_, this_.Preconditions as Precondi9_1_0_, this_.Postconditions as Postcon10_1_0_, this_.AcceptanceCriteria as Accepta11_1_0_ from TestCase this_ where this_.UID like ?]
java.sql.SQLException: No data found
   at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7139)
   at sun.jdbc.odbc.JdbcOdbc.SQLGetDataString(JdbcOdbc.java:3908)
   at sun.jdbc.odbc.JdbcOdbcResultSet.getDataString(JdbcOdbcResultSet.java:5699)
   at sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:353)
   at sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:410)
   at org.hibernate.type.StringType.get(StringType.java:18)
   at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:113)
   at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:102)
   at org.hibernate.type.ManyToOneType.hydrate(ManyToOneType.java:95)
   at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:1899)
   at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1372)
   at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1300)
   at org.hibernate.loader.Loader.getRow(Loader.java:1197)
   at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:569)
   at org.hibernate.loader.Loader.doQuery(Loader.java:689)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
   at org.hibernate.loader.Loader.doList(Loader.java:2145)
   at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029)
   at org.hibernate.loader.Loader.list(Loader.java:2024)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1552)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.alcatel.hello.Message.main(Message.java:75)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at com.intellij.rt.execution.application.AppMain.main(AppMain.java:86)
2006-03-07 13:45:59,864 [main] WARN  org.hibernate.util.JDBCExceptionReporter - SQL Error: 0, SQLState: null
2006-03-07 13:45:59,880 [main] ERROR org.hibernate.util.JDBCExceptionReporter - No data found
Exception in thread "main" org.hibernate.exception.GenericJDBCException: could not execute query
   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91)
   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79)
   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
   at org.hibernate.loader.Loader.doList(Loader.java:2148)
   at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029)
   at org.hibernate.loader.Loader.list(Loader.java:2024)
   at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1552)
   at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
   at com.alcatel.hello.Message.main(Message.java:75)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at com.intellij.rt.execution.application.AppMain.main(AppMain.java:86)
Caused by: java.sql.SQLException: No data found
   at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7139)
   at sun.jdbc.odbc.JdbcOdbc.SQLGetDataString(JdbcOdbc.java:3908)
   at sun.jdbc.odbc.JdbcOdbcResultSet.getDataString(JdbcOdbcResultSet.java:5699)
   at sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:353)
   at sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:410)
   at org.hibernate.type.StringType.get(StringType.java:18)
   at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:113)
   at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:102)
   at org.hibernate.type.ManyToOneType.hydrate(ManyToOneType.java:95)
   at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:1899)
   at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1372)
   at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1300)
   at org.hibernate.loader.Loader.getRow(Loader.java:1197)
   at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:569)
   at org.hibernate.loader.Loader.doQuery(Loader.java:689)
   at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
   at org.hibernate.loader.Loader.doList(Loader.java:2145)
   ... 11 more

Process finished with exit code 1


Name and version of the database you are using:
MS Access 2002

The generated SQL (show_sql=true):
Code:
    select
        this_.UID as UID1_0_,
        this_.Name as Name1_0_,
        this_.Description as Descript3_1_0_,
        this_.CreationDate as Creation4_1_0_,
        this_.ModificationDate as Modifica5_1_0_,
        this_.LastModifiedBy as LastModi6_1_0_,
        this_.CreatedBy as CreatedBy1_0_,
        this_.Owner as Owner1_0_,
        this_.Preconditions as Precondi9_1_0_,
        this_.Postconditions as Postcon10_1_0_,
        this_.AcceptanceCriteria as Accepta11_1_0_
    from
        TestCase this_
    where
        this_.UID like ?


MFG
X
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tenwit
 Post subject:
PostPosted: Tue Mar 07, 2006 6:56 pm 
Expert
Expert

Joined: Thu Dec 23, 2004 9:08 pm
Posts: 2008
That looks weird.. seems like the DB is barfing because your query returns no rows? Odd. Can you verify that the query returns at least one row: if it doesn't, try manually adding a matching row. If adding a row fixes the problem, then you can point your finger at BIll Gates, laugh heartily, and get a propoer DB.

If it doesn't fix it, then I'm stumped.
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redX
 Post subject:
PostPosted: Fri Mar 10, 2006 7:05 am 
Newbie

Joined: Tue Mar 07, 2006 9:15 am
Posts: 3
2006-03-10 11:47:48,985 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Hydrating entity: [com.alcatel.hibernate.TestCase#d7120dfe-0d09-41a1-b823-93b130851fbb]
2006-03-10 11:47:48,985 [main] DEBUG org.hibernate.type.StringType - returning 'Hello World' as column: Name1_
2006-03-10 11:47:49,000 [main] DEBUG org.hibernate.type.StringType - returning 'test' as column: Descript3_1_
2006-03-10 11:47:49,047 [main] DEBUG org.hibernate.type.DateType - returning '09 März 2006' as column: Creation4_1_
2006-03-10 11:47:49,063 [main] DEBUG org.hibernate.type.DateType - returning '09 März 2006' as column: Modifica5_1_
2006-03-10 11:47:49,063 [main] DEBUG org.hibernate.type.StringType - returning 's_lang' as column: LastModi6_1_
2006-03-10 11:47:49,078 [main] DEBUG org.hibernate.type.StringType - returning 's_lang' as column: CreatedBy1_
2006-03-10 11:47:49,078 [main] DEBUG org.hibernate.type.StringType - returning 's_lang' as column: Owner1_
2006-03-10 11:47:49,094 [main] DEBUG org.hibernate.type.StringType - returning 'my condition' as column: Precondi9_1_
2006-03-10 11:47:49,094 [main] DEBUG org.hibernate.type.StringType - returning 'my condition' as column: Postcon10_1_
2006-03-10 11:47:49,110 [main] DEBUG org.hibernate.type.StringType - returning 'my criteria' as column: Accepta11_1_

Thats also in the stacktrace....
F****** **** ****** ***** [...] ***** **** Microsoft!!

No idea?

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tenwit
 Post subject:
PostPosted: Sun Mar 12, 2006 4:31 pm 
Expert
Expert

Joined: Thu Dec 23, 2004 9:08 pm
Posts: 2008
I just noticed that you have "UID like ?". I know that MS's other "offering" in this arena, SQLServer, doesn't support like with guids. Change that like to =, or change your id to something that isn't of uniqueidentifier type.
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