Comments on: Shared Application Module Instance Tricks, Part II: Displaying Data http://www.avromroyfaderman.com/2008/09/shared-application-module-instance-tricks-part-ii-displaying-data/ Tricks, Tips, Thoughts, and Rants About Java EE, Oracle ADF, and Web Application Development Thu, 26 Aug 2010 20:48:51 -0700 http://wordpress.org/?v=2.8.6 hourly 1 By: Don Kleppinger http://www.avromroyfaderman.com/2008/09/shared-application-module-instance-tricks-part-ii-displaying-data/comment-page-1/#comment-19616 Don Kleppinger Thu, 26 Aug 2010 20:48:51 +0000 http://www.avromroyfaderman.com/?p=88#comment-19616 I tried Steve's technique of setting the Databinding.cpx configuration to shared and created an iterator binding to the shared data control. This worked but When I monitor my Application Pool I see that I have two Shared pools, One is named LookupServiceShared_sharedPool and the other LookupServiceShared. The first one gets greated the first time I display a page with a LOV from the shared app module. The 2nd one gets created the first time I access a page that has the iterator binding to the shared app module. Any idea why this is? I'm not sure the 2nd one is really a shared I tried Steve’s technique of setting the Databinding.cpx configuration to shared and created an iterator binding to the shared data control. This worked but When I monitor my Application Pool I see that I have two Shared pools, One is named LookupServiceShared_sharedPool and the other LookupServiceShared. The first one gets greated the first time I display a page with a LOV from the shared app module. The 2nd one gets created the first time I access a page that has the iterator binding to the shared app module. Any idea why this is? I’m not sure the 2nd one is really a shared

]]> By: Avrom http://www.avromroyfaderman.com/2008/09/shared-application-module-instance-tricks-part-ii-displaying-data/comment-page-1/#comment-8871 Avrom Sun, 06 Sep 2009 19:44:44 +0000 http://www.avromroyfaderman.com/?p=88#comment-8871 Hi Steve, Thank you for this very helpful tip! It's obviously a much easier way to work with shared application modules than what I mention here or in part I. The JDeveloper team should know, however, that the current doc contradicts it. From Section 10.2.3 of the Fusion Developer's Guide: "When viewing a data control usage from the DataBindings.cpx file in the Structure window, do not set the Configuration property to a shared application module configuration. By default, for an application module named AppModuleName, the Property Inspector will list the configurations named AppModuleNameShared and AppModuleNameLocal. At runtime, Oracle ADF uses the shared configuration automatically when you configure an application as a shared application module, but the configuration is not designed to be used by an application module data control usage." I take it this is a doc bug? <strong>Edit:</strong> Steve has confirmed that this is indeed a mistake in the documentation. Go ahead and use a data control based on the shared configuration to display data and invoke operations for shared application module instances. Hi Steve,

Thank you for this very helpful tip! It’s obviously a much easier way to work with shared application modules than what I mention here or in part I.

The JDeveloper team should know, however, that the current doc contradicts it. From Section 10.2.3 of the Fusion Developer’s Guide:

“When viewing a data control usage from the DataBindings.cpx file in the Structure window, do not set the Configuration property to a shared application module configuration. By default, for an application module named AppModuleName, the Property Inspector will list the configurations named AppModuleNameShared and AppModuleNameLocal. At runtime, Oracle ADF uses the shared configuration automatically when you configure an application as a shared application module, but the configuration is not designed to be used by an application module data control usage.”

I take it this is a doc bug?

Edit: Steve has confirmed that this is indeed a mistake in the documentation. Go ahead and use a data control based on the shared configuration to display data and invoke operations for shared application module instances.

]]> By: Steve Muench http://www.avromroyfaderman.com/2008/09/shared-application-module-instance-tricks-part-ii-displaying-data/comment-page-1/#comment-8866 Steve Muench Sun, 06 Sep 2009 16:50:33 +0000 http://www.avromroyfaderman.com/?p=88#comment-8866 Avrom, a simpler, declarative way to databind a shared application module's contents is to select the data control in question in the Structure Window for the DataBindings.cpx file and in the property inspector, set the configuration it should use to be the YourAppModuleShared configuration. Avrom, a simpler, declarative way to databind a shared application module’s contents is to select the data control in question in the Structure Window for the DataBindings.cpx file and in the property inspector, set the configuration it should use to be the YourAppModuleShared configuration.

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