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prashantjain
 Post subject: Exception : Expected NUMBER got BINARY
PostPosted: Wed Mar 15, 2006 6:44 am 
Regular
Regular

Joined: Wed Mar 08, 2006 2:07 am
Posts: 50
Location: Bangalore
Why am i getting this exception :
I had it earlier also in a small example, but somehow got rid of it, by using 'assigned' mechanism for PK generation. But right now i am using 'native' mechanism for PK generation. Does this error occur because a Java null value is being put in a property for hibernate which expects a particular data of a particular type ?


Hibernate version: 3.1

Full stack trace of any exception that occurs:
Code:
2006-03-15 15:35:59 ERROR MessageID(CCG-PDC-Workflow,PACS-ADT.1.159,admitPatient) "Workflow Exception" [com.ge.medit.pdm.messaging.Dispatcher]
com.ge.medit.pdm.dao.DataAccessException: Failed to commit transaction
   at com.ge.medit.pdm.dao.ServiceLocator.commitTransaction(ServiceLocator.java:245)
   at com.ge.medit.pdm.dao.TransactionManager.commitTransaction(TransactionManager.java:12)
   at com.ge.medit.pdm.messaging.workflow.PatientWorkflowManager.admitPatient(PatientWorkflowManager.java:94)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at com.ge.medit.pdm.messaging.services.WorkflowService.handleMessage(WorkflowService.java:57)
   at com.ge.medit.pdm.messaging.Dispatcher.dispatch(Dispatcher.java:160)
   at com.ge.medit.pdm.messaging.WorkerThread.run(WorkerThread.java:90)
Caused by: org.hibernate.exception.SQLGrammarException: could not insert: [com.ge.medit.pdm.hibernate.valueobjects.Patient]
   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:65)
   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2078)
   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2427)
   at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:51)
   at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:243)
   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:227)
   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140)
   at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:296)
   at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
   at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1009)
   at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:356)
   at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
   at com.ge.medit.pdm.dao.ServiceLocator.commitTransaction(ServiceLocator.java:240)
   ... 9 more
Caused by: java.sql.SQLException: ORA-00932: inconsistent datatypes: expected NUMBER got BINARY

   at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
   at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
   at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:573)
   at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1891)
   at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1093)
   at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2047)
   at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:1940)
   at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2709)
   at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:589)
   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2065)
   ... 20 more

Name and version of the database I am using:
Oracle 10g
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prashantjain
 Post subject:
PostPosted: Wed Mar 15, 2006 12:29 pm 
Regular
Regular

Joined: Wed Mar 08, 2006 2:07 am
Posts: 50
Location: Bangalore
Any anyone tell me what are the circumstances in which this error occurs...
I have seen posts such as this but nowhere has this exception been answered about properly.
I have changed all "long" types in .hbm.xml files to "java.lang.Long".
I have even initialized those at their declaration itself to " new Long(0); " ... but still keep getting same error.

...really looking for a solution to it.
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ctbalamurali
 Post subject: solution: Mismatch in hbm attributes
PostPosted: Thu Oct 16, 2008 12:42 pm 
Newbie

Joined: Tue Jun 26, 2007 12:19 pm
Posts: 4
Rot cause is mismatch in attribute in hbm file like instead of "class", "type" may be specied for an pojo while mapping it in many-to-one mapping.

Wrong one: which throws Exception:
<property name="divId" column="QUEUE_ID" type="com.PAOutboundQueue" />

Corrected one:
<many-to-one name="paOutboundQueue" class="com.PAOutboundQueue" column="QUEUE_ID"/>


Last edited by ctbalamurali on Thu Oct 16, 2008 12:52 pm, edited 1 time in total.

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ctbalamurali
 Post subject: solution: Mismatch in hbm attributes
PostPosted: Thu Oct 16, 2008 12:42 pm 
Newbie

Joined: Tue Jun 26, 2007 12:19 pm
Posts: 4
Rot cause is mismatch in attribute in hbm file like instead of "class", "type" may be specied for an pojo while mapping it in many-to-one mapping.

Wrong one: which throws Exception:
<property name="divId" column="QUEUE_ID" type="com.PAOutboundQueue" />

Corrected one:
<many-to-one name="paOutboundQueue" class="com.PAOutboundQueue" column="QUEUE_ID"/>
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