posted 15 years ago
In Xydataa table
ID-PK
i am using one(ID)-Many(ID) and Many-One releationship
and also using composite key(ID, DataId)
Hbm File
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Apr 8, 2010 4:08:07 PM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
<class name="test.Xydataa" table="xydataa" catalog="navl">
<id name="id" type="java.lang.Integer">
<column name="ID" />
<generator class="identity" />
</id>
<property name="longi" type="string">
<column name="Longi" />
</property>
<property name="lat" type="string">
<column name="Lat" />
</property>
<property name="altitude" type="int">
<column name="Altitude" not-null="true" />
</property>
<property name="angle" type="int">
<column name="Angle" not-null="true" />
</property>
<property name="satellite" type="int">
<column name="Satellite" not-null="true" />
</property>
<property name="speed" type="int">
<column name="Speed" not-null="true" />
</property>
<property name="objectId" type="int">
<column name="ObjectId" not-null="true" />
</property>
<property name="clientId" type="int">
<column name="ClientId" not-null="true" />
</property>
<property name="gpsTime" type="string">
<column name="GpsTime" length="19" not-null="false" />
</property>
<property name="location" type="string">
<column name="Location" />
</property>
<property name="city" type="string">
<column name="City" />
</property>
<property name="state" type="string">
<column name="State" />
</property>
<property name="distance" type="string">
<column name="Distance" length="100" />
</property>
<property name="times" type="timestamp">
<column name="Times" length="19" not-null="false" />
</property>
<set name="objtablees" inverse="true">
<key>
<column name="ID" not-null="true" unique="true" />
</key>
<one-to-many class="test.Objtablee" />
</set>
<set name="fm4featuresses" cascade="all" inverse="true">
<key>
<column name="ID" not-null="true" />
</key>
<one-to-many class="test.Fm4featuress" />
</set>
</class>
</hibernate-mapping>
Fm4Featuress
ID-PK-FK
DataId-Pk
Hbm File
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Apr 8, 2010 4:08:07 PM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
<class name="test.Fm4featuress" table="fm4featuress" catalog="navl">
<composite-id name="id" class="test.Fm4featuressId">
<key-many-to-one name="id" class="test.Xydataa" column="ID" />
<key-property name="dataId" column="DataId"/>
</composite-id>
<property name="value" type="string">
<column name="Value" length="20" not-null="true" />
</property>
</class>
</hibernate-mapping>
but now i am getting the following error
org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save(): test.Fm4featuress
at org.hibernate.id.Assigned.generate(Assigned.java:33)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:99)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:94)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507)
at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499)
at org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:218)
at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296)
at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
at org.hibernate.engine.Cascade.cascade(Cascade.java:130)
at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:456)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:334)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:535)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:523)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:519)
at tcplistener.Alldatabase.Database(Alldatabase.java:153)
at tcplistener.ModuleHandler.run(ModuleHandler.java:155)
at java.lang.Thread.run(Thread.java:619)
INFO: Listening on ...... 4000
INFO: Hibernate: select objectinfo0_.ObjectId as ObjectId5_, objectinfo0_.ClientId as ClientId5_, objectinfo0_.Comments as Comments5_, objectinfo0_.CompanyName as CompanyN4_5_, objectinfo0_.Device as Device5_, objectinfo0_.DeviceSerial as DeviceSe6_5_, objectinfo0_.DisplayName as DisplayN7_5_, objectinfo0_.Email1 as Email8_5_, objectinfo0_.Email2 as Email9_5_, objectinfo0_.Email3 as Email10_5_, objectinfo0_.Email4 as Email11_5_, objectinfo0_.GSMNUmber as GSMNUmber5_, objectinfo0_.IMEI as IMEI5_, objectinfo0_.Identifier as Identifier5_, objectinfo0_.Mobile1 as Mobile15_5_, objectinfo0_.Mobile2 as Mobile16_5_, objectinfo0_.Mobile3 as Mobile17_5_, objectinfo0_.Mobile4 as Mobile18_5_, objectinfo0_.ObjectCode as ObjectCode5_, objectinfo0_.Operator as Operator5_, objectinfo0_.Password as Password5_, objectinfo0_.Pin as Pin5_, objectinfo0_.Puk as Puk5_, objectinfo0_.SimSerial as SimSerial5_, objectinfo0_.Time as Time5_, objectinfo0_.date as date5_ from objectinfo objectinfo0_ where objectinfo0_.IMEI='353976013426923'
INFO: Module IMEI :: ::353976013426923 ObjectId 18
INFO: Packet Recieved Time :: :: Apr 9, 2010 12:17:04 PM: Received records:30
INFO: Inserting xydataa
INFO: Done
INFO: Inserting Fm4Featuress
INFO: true
INFO: ***ID=0***DataId=1***Value=0
INFO: Inserting Fm4Featuress
INFO: true
INFO: ***ID=0***DataId=2***Value=0
INFO: Hibernate: insert into navl.xydataa (Longi, Lat, Altitude, Angle, Satellite, Speed, ObjectId, ClientId, GpsTime, Location, City, State, Distance, Times) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
INFO: Exception Here
SEVERE: null
org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save(): test.Fm4featuress
at org.hibernate.id.Assigned.generate(Assigned.java:33)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:99)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:94)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507)
at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499)
at org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:218)
at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296)
at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
at org.hibernate.engine.Cascade.cascade(Cascade.java:130)
at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:456)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:334)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:535)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:523)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:519)
What i am doing wrong please help me,
Advance Thanks