Question about log message "No public zero-argument method named '_updateLead' found"

[Blama]

Hi Isomorphic,

I wonder what the log message I get very early during a request means (as everything is working as expected and it sounds like a warning):

=== 2013-11-18 17:21:19,940 [ec-6] DEBUG PoolableSQLConnectionFactory - Executing pingTest 'select 1 from dual' on connection 804541778
=== 2013-11-18 17:21:19,941 [ec-6] DEBUG SQLConnectionManager - Borrowed connection '804541778'
=== 2013-11-18 17:21:19,941 [ec-6] DEBUG SQLTransaction - Started new Oracle transaction "804541778"
=== 2013-11-18 17:21:19,941 [ec-6] DEBUG DeclarativeSecurity - Processing security checks for DataSource null, field null
=== 2013-11-18 17:21:19,941 [ec-6] DEBUG DeclarativeSecurity - DataSource T_ADDRESS is not in the pre-checked list, processing...
=== 2013-11-18 17:21:19,941 [ec-6] DEBUG AppBase - [builtinApplication.updateLead] No userTypes defined, allowing anyone access to all operations for this application
[B]=== 2013-11-18 17:21:19,942 [ec-6] DEBUG AppBase - [builtinApplication.updateLead] No public zero-argument method named '_updateLead' found, performing generic datasource operation
[/B]=== 2013-11-18 17:21:19,942 [ec-6] INFO  SQLDataSource - [builtinApplication.updateLead] Performing update operation with
	criteria: {ID:1}	values: {...}

I have a .ds.xml with the following operationBindings:

<DataSource dbName="Oracle" tableName="T_ADDRESS" ID="T_ADDRESS" serverType="sql">
	<fields>
		...fieldlist...
	</fields>
	<serverObject lookupStyle="new" className="com.lmscompany.lms.server.worker.T_ADDRESS" />
	<operationBindings>
		<operationBinding operationType="add" operationId="addLead" serverMethod="addLead">
		</operationBinding>
[B]		<operationBinding operationType="update" operationId="updateLead" serverMethod="updateLead">
		</operationBinding>[/B]
	</operationBindings>
</DataSource>

The server-side class is:

public class T_ADDRESS {
	public DSResponse update(DSRequest dsRequest, HttpServletRequest servletRequest) throws Exception {
		return dsRequest.execute();
	}

	public DSResponse addLead(DSRequest dsRequest, HttpServletRequest servletRequest) throws Exception {
		return addOrUpdateLead(dsRequest);
	}

[B]	public DSResponse updateLead(DSRequest dsRequest, HttpServletRequest servletRequest) throws Exception {
		return addOrUpdateLead(dsRequest);
	}[/B]

	public DSResponse addOrUpdateLead(DSRequest dsRequest) throws Exception {
		...some logic...
	}
};

If I set breakpoints I can see that the server-method updateLead(...) is used, which in turn calls my custom logic - so everything works as expected.

I'm just curious what the log entry "No public zero-argument method named '_updateLead' found, performing generic datasource operation" is telling me. Can I create a method _updateLead() and where could it be useful?

Thank you,
Blama

[Isomorphic]

Ignore these logs. They are from a subsystem with no documented APIs.

[Blama]

Thanks for the answer. I will do so.

Best regards,
Blama

[kaloon]

Ignore these logs. They are from a subsystem with no documented APIs.

In my project , when this log ocurs, sometimes it didn't go ahead, it stopped just there . My operation is stopped. I just don't know why.