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From "Yip Ng (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1718) creating an after insert trigger with trigger action involving xml datatype throws java.io.NottSerializableException
Date Sun, 17 Sep 2006 07:18:22 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1718?page=comments#action_12435290 ] 
            
Yip Ng commented on DERBY-1718:
-------------------------------

>From looking at the stack trace, it appears that the SqlXmlUtil class which is used as
a "saved object" didn't implement the org.apache.derby.iapi.services.io.Formatable interface;
thus, causing the java.io.NonSerializableException when the system is externalizing the SPS
object during execution of create trigger statement.

> creating an after insert trigger with trigger action involving  xml datatype throws 
java.io.NottSerializableException
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1718
>                 URL: http://issues.apache.org/jira/browse/DERBY-1718
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.3.0.0, 10.2.2.0
>         Environment: Java Version:    1.4.2
> Java Vendor:     IBM Corporation
>            Reporter: Suresh Thalamati
>         Attachments: stk.txt
>
>
> creating an after insert trigger with trigger action involving  xml datatype throws following
error :
> ij> create trigger trigxml after insert on t1 for each statement mode db2sql
> insert into t2 values (1,
> xmlparse(document '<name> ram </name>' preserve whitespace));
> ERROR XSDAJ: Exception during write of a serializable or SQLData object
> ERROR XJ001: Java exception: 'org.apache.derby.iapi.types.SqlXmlUtil: java.io.No
> ton'.SerializableExcepti
> ij>
> repro:
> connect 'jdbc:derby:wombat;create=true';
> create table t1 (i int, x xml);
> create table t2 (i int, x xml);
> insert into t2 values (1, 
> xmlparse(document '<name> suresh </name>' preserve whitespace));
> --- following trigger creation is failing ,. 
> create trigger trigxml after insert on t1 for each statement mode db2sql 
> insert into t2 values (1, 
> xmlparse(document '<name> ram </name>' preserve whitespace));

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