Another think to have in mind, is how you are generating these static types,
look at some documentation on Tuscany SDO website [1] around "Static Code
Generator" and the noNotification option. If that is turned on, then change
summary will not be tracked and applyChanges will perform no updates on your
database.
If you are using similar DEV environment as the one used in Tuscany, you are
probably setting this field in the project pom file, and would do something
like :
<build>
<plugins>
.....
<configuration>
<schemaFile>${basedir}/src/main/resources/config.xsd</schemaFile>
<noNotification>true/false based on the behaviour
wanted</noNotification>
</configuration>
<goals>
<goal>generate</goal>
</goals>
</execution>
......
I had a similar issue while updating BigBank code to use more changeSummary
and this worked for me, please check that and let me know if that does not
help.
[1] http://incubator.apache.org/tuscany/java_sdo_overview.html
On 1/29/07, Brent Daniel <[EMAIL PROTECTED]> wrote:
The DAS will insert objects into the database when it detects a create
event in the SDO change summary. Because your DataObject was created
outside of your DataObject tree, I'm guessing that the even will not
show up in the change summary.
On 1/28/07, Sam Su <[EMAIL PROTECTED]> wrote:
> Hi all, I am using static data object, in my configuration file:
>
> <Table tableName="CCP_USER" typeName="User">
> <Column columnName="USER_ID" propertyName="userId"
> primaryKey="true"/>
> <Column columnName="PASSWORD" propertyName="password"/>
> <Column columnName="NAME" propertyName="name"/>
> <Column columnName="AVAILABLE"
> propertyName="available"/>
> </Table>
>
> following code is to add data object to database:
>
> User user=(User)UserFactory.INSTANCE.createUser();
> user.setUserId("aaabbiiiiiiiiibc");
> user.setPassword ("898989");
> user.setName("wo");
> user.setAvailable ("1");
>
> Connection conn=dataSource.getConnection();
> conn.setAutoCommit(false);
> DAS das=DAS.FACTORY.createDAS(new
> ClassPathResource(schemaConfig).getInputStream(),conn);
> Command command= das.getCommand(commandName);
> DataObject root= command.executeQuery();
>
> if(logger.isDebugEnabled()) logger.debug("dataobject to be
> insert:"+object.toString());
> root.getList(object.getType().getName()).add(object);
> das.applyChanges(root);
>
> I works properly. howerver , when I add a Relationship setting to the
> configuration file, there is no insert operation to be performed since
> tuscany does not detected any change on the root databoject.
>
> <Relationship name="roles" primaryKeyTable="CCP_SERVICE"
> foreignKeyTable="CCP_ROLE" many="true">
> <KeyPair primaryKeyColumn="SERVICE_ID"
foreignKeyColumn="SERVICE_ID"/>
> </Relationship>
>
> The relationship setting is nothing to do with the CCP_USER table, I am
> wondering why.
>
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Luciano Resende
http://people.apache.org/~lresende <http://people.apache.org/%7Elresende>
