I don't even know how to start debugging this. Thanks in advance.
Hibernate version:
3
Mapping documents:
Code:
<?xml version="1.0" encoding='UTF-8'?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" >
<!-- DO NOT EDIT: This is a generated file that is synchronized -->
<!-- by MyEclipse Hibernate tool integration. -->
<!-- Created Sat Jul 23 10:46:49 PDT 2005 -->
<hibernate-mapping package="org.illcon.pwkp.biz">
<class name="Profile" table="profile">
<id name="id" column="id" type="integer">
<generator class="increment"/>
</id>
<property name="firstName" column="first_name" type="string" />
<property name="lastName" column="last_name" type="string" />
<property name="hometown" column="hometown" type="string" />
<property name="email" column="email" type="string" />
<property name="personalDescription" column="personal_description" type="serializable" />
<property name="testimonial" column="testimonial" type="serializable" />
<property name="otherLocation" column="other_location" type="string" />
<property name="otherRelationship" column="other_relationship" type="string" />
<property name="selfImgUrl" column="self_img_url" type="string" />
<property name="paulImgUrl" column="paul_img_url" type="string" />
<many-to-one name="childRating" column="child_rating_id" not-null="true" outer-join="false"/>
<many-to-one name="paulsRating" column="pauls_rating_id" not-null="true" outer-join="false"/>
<many-to-one name="location" column="location_id" not-null="true" outer-join="false"/>
<many-to-one name="relationship" column="relationship_id" not-null="true" outer-join="false"/>
<property name="profileEnteredDate" column="profile_entered_date" type="date" />
</class>
<class name="Profile$Location" table="location">
<id name="id" type="int" unsaved-value="null">
<column name="location_id" sql-type="int" not-null="true" />
<generator class="increment" />
</id>
<property name="name" column="location_name"/>
</class>
<class name="Profile$Relationship" table="relationship">
<id name="id" type="int" unsaved-value="null">
<column name="relationship_id" sql-type="int" not-null="true" />
<generator class="increment" />
</id>
<property name="name" column="relationship_name"/>
</class>
<class name="Profile$PaulsRating" table="pauls_rating">
<id name="id" type="int" unsaved-value="null">
<column name="pauls_rating_id" sql-type="int" not-null="true" />
<generator class="increment" />
</id>
<property name="name" column="pauls_rating_name"/>
</class>
<class name="Profile$ChildRating" table="child_rating">
<id name="id" type="int" unsaved-value="null">
<column name="child_rating_id" sql-type="int" not-null="true" />
<generator class="increment" />
</id>
<property name="name" column="child_rating_name"/>
</class>
</hibernate-mapping>
Code between sessionFactory.openSession() and session.close():Code:
public List find(String queryString, boolean cached)
throws HibernateException
{
try
{
Session session = getHibernateSession();
Query query = session.createQuery(queryString);
if (cached)
{
query.setCacheable(true);
}
return query.list();
}
catch (Exception e)
{
throw new HibernateException(e);
}
}
Full stack trace of any exception that occurs:Code:
Exception in thread "main" org.hibernate.HibernateException: org.hibernate.type.SerializationException: could not deserialize
at org.illcon.pwkp.data.HibernateHelper.find(HibernateHelper.java:131)
at org.illcon.pwkp.data.HibernateHelper.find(HibernateHelper.java:113)
at org.illcon.pwkp.test.TestStuff.testHQL(TestStuff.java:22)
at org.illcon.pwkp.test.TestStuff.main(TestStuff.java:15)
Caused by: org.hibernate.type.SerializationException: could not deserialize
at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:211)
at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:234)
at org.hibernate.type.SerializableType.fromBytes(SerializableType.java:78)
at org.hibernate.type.SerializableType.get(SerializableType.java:39)
at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:77)
at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:68)
at org.hibernate.type.AbstractType.hydrate(AbstractType.java:80)
at org.hibernate.persister.entity.BasicEntityPersister.hydrate(BasicEntityPersister.java:1690)
at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:991)
at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:942)
at org.hibernate.loader.Loader.getRow(Loader.java:855)
at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:305)
at org.hibernate.loader.Loader.doQuery(Loader.java:412)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:218)
at org.hibernate.loader.Loader.doList(Loader.java:1593)
at org.hibernate.loader.Loader.list(Loader.java:1577)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:395)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:271)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:844)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:74)
at org.illcon.pwkp.data.HibernateHelper.find(HibernateHelper.java:127)
... 3 more
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2232)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2698)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:750)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:268)
at org.hibernate.util.SerializationHelper$CustomObjectInputStream.<init>(SerializationHelper.java:246)
at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:203)
... 23 more
Name and version of the database you are using:MySQL 4.1
The generated SQL (show_sql=true):Code:
Hibernate: select profile0_.id as id, profile0_.first_name as first2_0_, profile0_.last_name as last3_0_, profile0_.hometown as hometown0_, profile0_.email as email0_, profile0_.personal_description as personal6_0_, profile0_.testimonial as testimon7_0_, profile0_.other_location as other8_0_, profile0_.other_relationship as other9_0_, profile0_.self_img_url as self10_0_, profile0_.paul_img_url as paul11_0_, profile0_.child_rating_id as child12_0_, profile0_.pauls_rating_id as pauls13_0_, profile0_.location_id as location14_0_, profile0_.relationship_id as relatio15_0_, profile0_.profile_entered_date as profile16_0_ from profile profile0_
Debug level Hibernate log excerpt: