Sorry, gone unfinished. :/
The exception is:
Caused by: org.postgresql.util.PSQLException: ???????????? Byte f
at
org.postgresql.jdbc1.AbstractJdbc1ResultSet.getByte(AbstractJdbc1ResultSet.java:244)
at
org.postgresql.jdbc1.AbstractJdbc1ResultSet.getByte(AbstractJdbc1ResultSet.java:491)
at net.sf.hibernate.type.ByteType.get(ByteType.java:18)
at
net.sf.hibernate.type.NullableType.nullSafeGet(NullableType.java:62)
at
net.sf.hibernate.type.NullableType.nullSafeGet(NullableType.java:53)
at net.sf.hibernate.type.AbstractType.hydrate(AbstractType.java:66)
at net.sf.hibernate.loader.Loader.hydrate(Loader.java:686)
at net.sf.hibernate.loader.Loader.loadFromResultSet(Loader.java:627)
at
net.sf.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:586)
at net.sf.hibernate.loader.Loader.getRow(Loader.java:501)
at
net.sf.hibernate.loader.Loader.getRowFromResultSet(Loader.java:213)
at net.sf.hibernate.loader.Loader.doQuery(Loader.java:281)
at
net.sf.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:133)
at net.sf.hibernate.loader.Loader.doList(Loader.java:1033)
at net.sf.hibernate.loader.Loader.list(Loader.java:1024)
at
net.sf.hibernate.hql.QueryTranslator.list(QueryTranslator.java:854)
at net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:1544)
... 36 more
What should I look at? Where can be the cause?
Thanks.
> Hi,
>
> I have postgresql 7.4.6-6, hibernate-2.1.6, jdbc3 (pg74.215.jdbc3.jar).
> I get this exception:
>
>
> I have a pretty complex structure, but here I try to do a simple thing:
>
> SomeBean foo = (SomeBean) session.get(SomeBean.class,
> primary_key_value);
>
> I have: <property name="show_sql">true</property>, so I tried executing
> the query it generated directly, it executed without problems.
--
Pavel Jbanov
http://www.spicesoft.com/~pavel/