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    <title>Support Forums: Message List - Map Logical Entities to more than one EnterpriseBean</title>
    <link>http://www.theserverside.com</link>
    <description>Most recent forum messages</description>
    <language>en</language>
    
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    <pubDate>Thu, 23 May 2013 03:06:28 -0400</pubDate>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[Such kind of &quot;diamond&quot; problems are already documented by the EJB spec...don't have any special for this case.]]></description>
        

        <pubDate>Fri, 20 Apr 2001 18:30:49 -0400</pubDate>

        

        <jf:creationDate>Fri, 20 Apr 2001 18:30:49 -0400</jf:creationDate>
        <jf:modificationDate>Fri, 20 Apr 2001 18:30:49 -0400</jf:modificationDate>
        <jf:date>Apr 20, 2001</jf:date>
        <jf:author>qing yan</jf:author>
        <jf:replyCount>0</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[I have seen the exact problem that you have described, selects (via finders and direct JDBC) following changes to Entity Bean state giving surprising results.   I saw this on a large Weblogic Server project several times this year.   ...]]></description>
        

        <pubDate>Fri, 20 Apr 2001 09:49:43 -0400</pubDate>

        

        <jf:creationDate>Fri, 20 Apr 2001 09:49:43 -0400</jf:creationDate>
        <jf:modificationDate>Fri, 20 Apr 2001 09:49:43 -0400</jf:modificationDate>
        <jf:date>Apr 20, 2001</jf:date>
        <jf:author>Ian Butcher</jf:author>
        <jf:replyCount>1</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[I see you point - there is a problem if one issues Entity Bean updates, followed by select clauses, in that order and in the same transaction. Somehow I have not yet run into that restriction, basically because in my model, each client/server interaction...]]></description>
        

        <pubDate>Fri, 20 Apr 2001 04:04:59 -0400</pubDate>

        

        <jf:creationDate>Fri, 20 Apr 2001 04:04:59 -0400</jf:creationDate>
        <jf:modificationDate>Fri, 20 Apr 2001 04:04:59 -0400</jf:modificationDate>
        <jf:date>Apr 20, 2001</jf:date>
        <jf:author>stilkov</jf:author>
        <jf:replyCount>2</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[Well,...]]></description>
        

        <pubDate>Thu, 19 Apr 2001 16:59:46 -0400</pubDate>

        

        <jf:creationDate>Thu, 19 Apr 2001 16:59:46 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 19 Apr 2001 16:59:46 -0400</jf:modificationDate>
        <jf:date>Apr 19, 2001</jf:date>
        <jf:author>Costin Cozianu</jf:author>
        <jf:replyCount>3</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[One can always argue about what qualifies as a pattern and what doesn't. The main idea in what I proposed is to put all the logic concerned with a particular entity into a cohesive unit, a pair of technical components forming a logical one. As this is a...]]></description>
        

        <pubDate>Thu, 19 Apr 2001 16:03:24 -0400</pubDate>

        

        <jf:creationDate>Thu, 19 Apr 2001 16:03:24 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 19 Apr 2001 16:03:24 -0400</jf:modificationDate>
        <jf:date>Apr 19, 2001</jf:date>
        <jf:author>stilkov</jf:author>
        <jf:replyCount>4</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[Right,...]]></description>
        

        <pubDate>Thu, 19 Apr 2001 15:01:22 -0400</pubDate>

        

        <jf:creationDate>Thu, 19 Apr 2001 15:01:22 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 19 Apr 2001 15:01:22 -0400</jf:modificationDate>
        <jf:date>Apr 19, 2001</jf:date>
        <jf:author>Costin Cozianu</jf:author>
        <jf:replyCount>5</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[Hi Costin,...]]></description>
        

        <pubDate>Thu, 19 Apr 2001 14:18:11 -0400</pubDate>

        

        <jf:creationDate>Thu, 19 Apr 2001 14:18:11 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 19 Apr 2001 14:18:11 -0400</jf:modificationDate>
        <jf:date>Apr 19, 2001</jf:date>
        <jf:author>stilkov</jf:author>
        <jf:replyCount>6</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[&lt;quote&gt;...]]></description>
        

        <pubDate>Thu, 19 Apr 2001 13:58:37 -0400</pubDate>

        

        <jf:creationDate>Thu, 19 Apr 2001 13:58:37 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 19 Apr 2001 13:58:37 -0400</jf:modificationDate>
        <jf:date>Apr 19, 2001</jf:date>
        <jf:author>Costin Cozianu</jf:author>
        <jf:replyCount>7</jf:replyCount>
    </item>


    <item>

        <title>Map Logical Entities to more than one EnterpriseBean</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=5880</link>

        

        
            <description><![CDATA[It's a well-known design pattern for EJB applications to use coarse-grained instead of fine-grained Entity Beans. It's also a best practice to introduce the concept of ownership of database structures and implementation for components - after all, that's...]]></description>
        

        <pubDate>Thu, 19 Apr 2001 10:53:33 -0400</pubDate>

        

        <jf:creationDate>Thu, 19 Apr 2001 10:53:33 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 19 Apr 2001 10:53:33 -0400</jf:modificationDate>
        <jf:date>Apr 19, 2001</jf:date>
        <jf:author>stilkov</jf:author>
        <jf:replyCount>8</jf:replyCount>
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