Re: saving BigDecimal with scale issue

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Wed May 24 2006 - 15:04:56 EDT

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    Hessian serialization is indeed a prime suspect. Let's open a bug
    report - it should be easy to build a test case using
    "org.objectstyle.cayenne.remote.hessian.service.HessianUtil".

    Andrus

    On May 24, 2006, at 1:31 AM, Marcin Skladaniec wrote:

    > I'm using Derby and cayenne 3t.
    > When I try to save a BigDecimal with scale set I'm getting an
    > exception on client:
    >
    > com.caucho.hessian.io.HessianProtocolException:
    > at com.caucho.hessian.client.HessianProxy.invoke
    > (HessianProxy.java)
    > at $Proxy2.processMessage(Unknown Source)
    > at
    > org.objectstyle.cayenne.remote.hessian.HessianConnection.doSendMessage
    > (HessianConnection.java:176)
    > at org.objectstyle.cayenne.remote.BaseConnection.sendMessage
    > (BaseConnection.java:109)
    > at org.objectstyle.cayenne.remote.ClientChannel.send
    > (ClientChannel.java:279)
    > at
    > org.objectstyle.cayenne.remote.hessian.HessianConnection.doSendMessage
    > (HessianConnection.java:181)
    > at org.objectstyle.cayenne.remote.ClientChannel.onSync
    > (ClientChannel.java:188)
    > at org.objectstyle.cayenne.remote.BaseConnection.sendMessage
    > (BaseConnection.java:109)
    > at org.objectstyle.cayenne.CayenneContext.doCommitChanges
    > (CayenneContext.java:233)
    > at org.objectstyle.cayenne.remote.ClientChannel.send
    > (ClientChannel.java:279)
    > at org.objectstyle.cayenne.CayenneContext.commitChanges
    > (CayenneContext.java:220)
    > at org.objectstyle.cayenne.remote.ClientChannel.onSync
    > (ClientChannel.java:188)
    > at com.ish.angel.controller.EditController.saveRecord
    > (EditController.java:366)
    > at org.objectstyle.cayenne.CayenneContext.doCommitChanges
    > (CayenneContext.java:233)
    > ...
    >
    > There are no exceptions on server, what probably means the problem
    > is with serializing of the BigDecimal.
    >
    > When the scale is not set everything works just fine.
    > Have anyone seen this problem before ?
    >
    > Marcin
    >
    > -------------------------->
    > ish
    > http://www.ish.com.au
    > Level 1, 30 Wilson Street Newtown 2042 Australia
    > phone +61 2 9550 5001 fax +61 2 9550 4001
    >
    >
    >

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