Hello,
On Mon, Sep 04, 2000 at 11:27:41AM +0200, Sascha Matzke wrote:
> I also have a testclient which sucessfully gets creates an Unit, sets
> and gets the name (which is also sucessfully saved in the
> database). When I try to call setBooks(Book[] ba) I get an
>
> java.lang.reflect.UndeclaredThrowableException
Ok, maybe I should take a look at my classdefinitions first... I
simply forgot to implement Serializable in the Book class. Now I'am
able to set/save an Array of Book. But when I try to load the Bean
(using findByPrimaryKey()) I get the following exceptions:
[JAWS] Load command executing: SELECT books,id,name FROM UnitBean WHERE id=?
[JAWS] Set parameter: idx=1, jdbcType=INTEGER, value=1
[JAWS] Got result: idx=1, value=[B@6391c4, class=[B, JDBCtype=LONGVARBINARY
[UnitBean] commiting
[UnitBean] Load failed; nested exception is:
java.rmi.ServerException: Load failed; nested exception is:
java.lang.IllegalArgumentException: field type mismatch
[Default] java.rmi.ServerException: Load failed; nested exception is:
java.rmi.ServerException: Load failed; nested exception is:
java.lang.IllegalArgumentException: field type mismatch
[Default] java.rmi.ServerException: Load failed; nested exception is:
java.lang.IllegalArgumentException: field type mismatch
at java.lang.reflect.Field.set(Native Method)[Default]
java.lang.IllegalArgumentException: field type mismatch
at org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.setCMPFieldValue(JDBCCommand.java:567)
at
org.jboss.ejb.plugins.jaws.jdbc.JDBCLoadEntityCommand.handleResult(JDBCLoadEntityCommand.java:199)
at
org.jboss.ejb.plugins.jaws.jdbc.JDBCQueryCommand.executeStatementAndHandleResult(JDBCQueryCommand.java:59)
at org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.jdbcExecute(JDBCCommand.java:122)
at
org.jboss.ejb.plugins.jaws.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:93)
at
org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.loadEntity(JAWSPersistenceManager.java:150)
at
org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:205)
at
org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:166)
at
org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:106)
at org.jboss.ejb.plugins.TxInterceptor.invokeNext(TxInterceptor.java:128)
at org.jboss.ejb.plugins.TxInterceptor.runWithTransactions(TxInterceptor.java:189)
at org.jboss.ejb.plugins.TxInterceptor.invoke(TxInterceptor.java:96)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:140)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:156)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:320)
at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:202)
at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:179)
at java.lang.reflect.Method.invoke(Native Method)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241)
at sun.rmi.transport.Transport$1.run(Transport.java:142)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:139)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:443)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:643)
at java.lang.Thread.run(Thread.java:484)
Sascha
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.-> Sascha Matzke - [EMAIL PROTECTED] ------------------------.
| Macht kaputt was euch kaputt macht... |
| Ton Steine Scherben |
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