In addition to this.......
I have just let jBoss create the table for my 'User' bean (I was pointing it
to a table that already existed before) and it seems to be creating the
fields that should be of type char, as type BLOB. I still get the same
error even when jBoss creates the table.
Lee
> -----Original Message-----
> From: Lee Turner
> Sent: Thursday, June 01, 2000 4:01 PM
> To: 'jBoss List'
> Subject: [jBoss-User] Class Cast Error when calling create()
>
> Hi again,
>
> I have now deployed my 'User' Entity bean and was running it through some
> tests. I seem to be having a problem calling create() on my home
> interface.
> I am getting a ClassCastException on the Date field in my bean. Here is
> the
> server side trace:
> ***********************************************
> [JAWS] Create entity
> [User] UserBean : ejbCreate Called
> [JAWS] Create, id is bob
> [JAWS] Insert
> at
> org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.setParameter(JAWSPe
> rsistenceManager.java:1153)
> at
> org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.createEntity(JAWSPe
> rsistenceManager.java:383)
> at
> org.jboss.ejb.EntityContainer.createHome(EntityContainer.java:271)
> at java.lang.reflect.Method.invoke(Native Method)
> at
> org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityC
> ontainer.java:377)
> at
> org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(Ent
> itySynchronizationInterceptor.java:133)
> at
> org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityIntercep
> tor.java:64)
> at
> org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInst
> anceInterceptor.java:65)
> at
> org.jboss.ejb.plugins.TxInterceptor.invokeHome(TxInterceptor.java:71)
>
> at
> org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:8
> 8)
> at
> org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:205)
> at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invokeHome(JRM
> PContainerInvoker.java:111)
> at java.lang.reflect.Method.invoke(Native Method)
> at
> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
> at sun.rmi.transport.Transport$1.run(Transport.java:142)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.rmi.transport.Transport.serviceCall(Transport.java:139)
> at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
> 43)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
> .java:643)
> at java.lang.Thread.run(Thread.java:484)
> [User] java.lang.ClassCastException: java.util.Date
> ***********************************************
>
> The client side trace is as follows:
> ***********************************************
> java.lang.ClassCastException: java.util.Date
> at
> sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
> RemoteCall.java:245)
> at
> sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
> 220)
> at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
> at
> org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHom
> e(Unknown Source)
> at
> org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java
> :73)
> at
> org.jboss.proxy.ProxyCompiler$Runtime.invoke(ProxyCompiler.java:74)
> at
> com.gilchrist.css.security.bo.user.UserHome$Proxy.create(Unknown
> Sour
> ce)
> at
> com.gilchrist.css.BeanTestSuit.testUserBean(BeanTestSuit.java:106)
> at com.gilchrist.css.BeanTestSuit.main(BeanTestSuit.java:335)
> ***********************************************
>
> From what I can see I must have made a mess of the mappings for my oracle
> database in my jaws.xml, but I am not sure where ??? If it will help,
> here
> are my mappings:
>
> ***********************************************
> <name>Oracle</name>
> <mapping>
> <java-type>java.lang.Double</java-type>
> <jdbc-type>DOUBLE</jdbc-type>
> <sql-type>DOUBLE</sql-type>
> </mapping>
> <mapping>
> <java-type>java.sql.TimeStamp</java-type>
> <jdbc-type>TIMESTAMP</jdbc-type>
> <sql-type>TIMESTAMP</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Byte</java-type>
> <jdbc-type>TINYINT</jdbc-type>
> <sql-type>TINYINT</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Boolean</java-type>
> <jdbc-type></jdbc-type>
> <sql-type>BIT</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.String</java-type>
> <jdbc-type>VARCHAR</jdbc-type>
> <sql-type>VARCHAR(256)</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Long</java-type>
> <jdbc-type>BIGINT</jdbc-type>
> <sql-type>BIGINT</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Integer</java-type>
> <jdbc-type>INTEGER</jdbc-type>
> <sql-type>INTEGER</sql-type>
> </mapping>
> <mapping>
> <java-type>java.util.Date</java-type>
> <jdbc-type>DATE</jdbc-type>
> <sql-type>DATE</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Char</java-type>
> <jdbc-type>CHAR</jdbc-type>
> <sql-type>CHAR</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Float</java-type>
> <jdbc-type>FLOAT</jdbc-type>
> <sql-type>FLOAT</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Short</java-type>
> <jdbc-type>INTEGER</jdbc-type>
> <sql-type>INTEGER</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Object</java-type>
> <jdbc-type>BLOB</jdbc-type>
> <sql-type>BLOB</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Object</java-type>
> <jdbc-type>CLOB</jdbc-type>
> <sql-type>CLOB</sql-type>
> </mapping>
> <mapping>
> <java-type>java.lang.Object</java-type>
> <jdbc-type>JAVA_OBJECT</jdbc-type>
> <sql-type>JAVA_OBJECT</sql-type>
> </mapping>
> ***********************************************
>
> TIA !!!
> Lee
>
>
>
> --
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