Server-side DSRequest: AllowMultiUpdate and JPA2DataSource

[hschack]

I want to do a server-side DSRequest on a JPA-Datasource, updating multiple records at once.
Here is a simple example: For all invoices with invoiceStatus=-2 we want to set the invoiceStatus to 1.

com.isomorphic.datasource.DSRequest request = new DSRequest("invoice", "update");

final Map values = new HashMap();
values.put("invoiceStatus", 1);
request.setValues(values);
		
request.setCriteria("invoiceStatus", -2);

request.setAllowMultiUpdate(true);
			
request.execute();

I use the "allowMultiUpdate" flag to enable updating multiple records. However the following code does only trigger a select on the database. No update is done, despite there are records matching the criteria.

Do I use the "setAllowMultiUpdate" in the correct way?

My datasource looks like this:

<DataSource 
	ID="invoice" 
	serverType="jpa"
	serverConstructor="com.isomorphic.jpa.JPA2DataSource"
	beanClassName="xyz.Invoice"
	autoJoinTransactions="true">
<field name="id" type="sequence" readOnly="true" primaryKey="true" required="true" canEdit="false"/>
<field name="invoiceStatus" type="integer" hidden="true" canFilter="false"/>
...
</DataSource>

I'm using SmartGWT PowerEdition Deployment 2013-06-28.

[Isomorphic]

Please show the complete server log for the request.

You need to do this for any issue that involves server functionality.

[hschack]

This is the log message when executing the code above:

Hibernate: 
    select
        invoice0_.id as col_0_0_,
        invoice0_.invoiceStatus as col_1_0_ 
    from
        T_INVOICE invoice0_ 
    where
        invoice0_.invoiceStatus=?

[Isomorphic]

Complete server log please, not random snippets.