I guess this has nothing to do with the sequence/auto-increment features...
I think the problem is with the DATE field:
<field-descriptor
name="nascimento"
column="DATA"
jdbc-type="DATE"
/>
It is probably a conversion problem, are you using java.util.Date or java.sql.Date in your persistent class?
i personally never use SQL Date type, i always use GMT time (java.util.Date.getTime()) to store dates in db, it makes the db entries less readable but better portable (same Date precision on all db plattforms)
bye danilo
Hi again...
I´m using it behind a Jetspeed portal (I don´t know if it matter... ). My Stack Trace is here:
///////////////////////////////////////////////////////////////////// java.lang.ClassCastException at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedSt atement.java:2832) at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedSt atement.java:2905) at org.apache.ojb.broker.platforms.PlatformDefaultImpl.setObjectForState ment(Unknown Source) at org.apache.ojb.broker.platforms.PlatformOracleImpl.setObjectForStatem ent(Unknown Source) at org.apache.ojb.broker.accesslayer.StatementManager.bindInsert(Unknown Source) at org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeInsert(Unknow n Source) at org.apache.ojb.broker.core.PersistenceBrokerImpl.storeToDb(Unknown So urce) at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(Unknown Source ) at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(Unknown Source ) at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Unknown Source) at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Unknown Source) at com.audaces.portal.modules.actions.core.aniversarios.AniversarianteAd minJspPortletAction.doSave(AniversarianteAdminJspPortletAction.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.jetspeed.modules.actions.portlets.PortletActionEvent.fireE vent(PortletActionEvent.java:215) at org.apache.jetspeed.modules.actions.portlets.PortletActionEvent.execu teEvents(PortletActionEvent.java:176) at org.apache.jetspeed.modules.actions.portlets.GenericMVCAction.perform (GenericMVCAction.java:148) at org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:122) at org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java :143) at org.apache.turbine.modules.Page.build(Page.java:90) at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123) at org.apache.turbine.Turbine.doGet(Turbine.java:563) at org.apache.turbine.Turbine.doPost(Turbine.java:658) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl icationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF ilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV alve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex t.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV alve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex t.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java: 2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j ava:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex t.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche rValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex t.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j ava:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex t.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal ve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex t.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav a:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:22 3) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce ssConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java :565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:619) at java.lang.Thread.run(Thread.java:534)
Thanks again....
Ronald
----- Original Message ----- From: "Danilo Tommasina" <[EMAIL PROTECTED]> To: "OJB Users List" <[EMAIL PROTECTED]> Sent: Tuesday, November 04, 2003 10:45 AM Subject: Re: Oracle Auto-Increment
Hi Ronald,
The descriptors seem ok to me, I am using autoCommit="2" and all auto-xxx attributes = false, however this should make no difference.
Could you please post the stacktrace you get with batch mode OFF? If i remember well in rc4 there is still some problem with batch mode ON (should have been corrected in the CVS Head revision)
bye danilo
Hi,
And thanks for the quick response! :-) Well, I try these setytings, but with batch mode Off, It gives me a
java.lang.classCastException. And with Batch mode ON, it gives me a ERROR: Commit on underlying connection failed, try to rollback...
These are my xml´s:
Database: <jdbc-connection-descriptor
jcd-alias="default"
default-connection="true"
platform="Oracle"
jdbc-level="2.0"
driver="oracle.jdbc.driver.OracleDriver"
protocol="jdbc"
subprotocol="oracle"
dbalias="thin:@192.168.0.5:1521:dbserver"
username="...
password="...
eager-release="false"
batch-mode="true"
useAutoCommit="1"
ignoreAutoCommitExceptions="false"
<connection-pool maxActive="5" validationQuery=""/>
<sequence-manager
className="org.apache.ojb.broker.util.sequence.SequenceManagerNextValImpl" >
<attribute attribute-name="autoNaming" attribute-value="false"/>
</sequence-manager>
And user.xml :
<field-descriptor
id="1"
name="id"
column="ID"
jdbc-type="INTEGER"
nullable="false"
primarykey="true"
autoincrement="true"
sequence-name="SEQ_ANIVER"
length="22"
/>
<field-descriptor
name="nome"
column="NOME"
jdbc-type="VARCHAR"
/>
<field-descriptor
name="nascimento"
column="DATA"
jdbc-type="DATE"
/>
</class-descriptor>
Thanks.,..
Ronald
----- Original Message ----- From: "Danilo Tommasina" <[EMAIL PROTECTED]> To: "OJB Users List" <[EMAIL PROTECTED]> Sent: Tuesday, October 28, 2003 1:37 PM Subject: Re: Oracle Auto-Increment
hi Ronald (sorry i misspelled your name before)
As long as i know Oracle has ROW ID fields and I meant you were using these ones as auto-increment.
We use Oracle-sequences for Id auto-generation, these must be generated by your DBAs and you need to know wht is the name of the sequences they generated. In your repository.xml you assign sequences to your columns, as follows:
<field-descriptor id="1" name="fieldName" column="columnName" jdbc-type="DECIMAL" nullable="false" primarykey="true" autoincrement="true" sequence-name="SEQUENCE_NAME_FOR_TABLE" length="22" />
Also add following XML as inner-tag in 'jdbc-descriptor' tag.
<sequence-manager
className="org.apache.ojb.broker.util.sequence.SequenceManagerNextValImpl"
<attribute attribute-name="autoNaming" attribute-value="false"/> </sequence-manager>
cheers danilo
Hi Danilo,
I will try to explain a little better (forgive the errors... I´m brazillian... hehe :-) First: I´m not a DB expert. The DBA have done the all the sequences. They work perfect outside OJB. Well, considering that I have a Oracle Database Setup and OK, with
sequences
and all... right? My doubt is on OJB, when I try to use the store() method I get an java.lang.ClassCastException. Can you send the pieces of the repository_user and repository_database
to
me? I think my error is there, because the database is already in use at a
long
time, without problems in a Client/Server application. You can do that?
Thanks for the support!!! []´s
Ronald
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