Message:
A new issue has been created in JIRA.
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View the issue:
http://objectstyle.org/jira/secure/ViewIssue.jspa?key=CAY-206
Here is an overview of the issue:
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Key: CAY-206
Summary: Thread Bound DataContext Retrieval in Servlet Spec 2.3
Type: New Feature
Status: Assigned
Priority: Trivial
Project: Cayenne
Components:
Cayenne Core Library
Versions:
1.1
Assignee: Andrus Adamchik
Reporter: Gary Jarrel
Created: Tue, 5 Oct 2004 11:19 PM
Updated: Tue, 5 Oct 2004 11:19 PM
Description:
Allow for web applications to attach a data context to the current thread in the servlet 2.3 specification. This functionality is implemented via the org.objectstyle.cayenne.conf.WebApplicationContextProvider using Listeners specific to the servlet 2.4 spec.
For the servlet 2.3 spec the functionality is nearly identical but is implemented in Filters. The implementation can be found in the Cayenne examples. It would be extremly useful in situations where there is no option to use the 2.4 spec and as per CAY-172 "Helps in the seperation of the DAO and Controller layer. Also, helps when implementing frozen DAO APIs that do not allow for HttpSessions to be passed along in the request."
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