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  <title>DevForce Community Forum : Contract requires Duplex Error</title>
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  <pubDate>Thu, 16 Apr 2026 12:39:26 -700</pubDate>
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   <title>Contract requires Duplex Error : Hi,We&amp;#039;re still getting the...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15182#15182</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 12-Nov-2012 at 7:06pm<br /><br />Hi,<div><br></div><div>We're still getting the error when we browse the entityserver.svc. What I'm showed you on my post was the error when our application tries to connect to this BOS. But we're good now, I found out that our development server's BOS was using the older Ideablade.Aop DLL. We just now have to compile this and try it out on our client's server where the original issue occured. Will let you know.</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Mon, 12 Nov 2012 19:06:25 -700</pubDate>
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   <title>Contract requires Duplex Error :   This looks like a different...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15176#15176</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 12-Nov-2012 at 10:25am<br /><br />This looks like a different problem than you first reported.&nbsp; Here you're getting an error on the EntityService when using the application, not when browsing to EntityServer.svc.<div>&nbsp;</div><div>First make sure that you recompiled your application against 6.1.9.&nbsp; Then check the debuglog generated on the server to see what it shows.</div>]]>
   </description>
   <pubDate>Mon, 12 Nov 2012 10:25:14 -700</pubDate>
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   <title>Contract requires Duplex Error : Here is the my actual code on...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15172#15172</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 11-Nov-2012 at 10:10pm<br /><br /><div>Here is the my actual code on instantiation of my TransactionBase</div><div><br></div><div><span ="Apple-tab-span" style="white-space:pre">	</span><i><b>var constructorInfo = typeof(E).GetConstructor(new Type&#091;&#093; {&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; typeof(bool),&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; typeof(string) ,&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; typeof(EntityServiceOption),&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; typeof(string)&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; });</b></i></div><div><i><b><br></b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; try</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; var entityManager = constructorInfo.Invoke(new object&#091;&#093; { &nbsp;&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; true,&nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; connectionKey, &nbsp;</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; EntityServiceOption.UseDefaultService,</b></i></div><div><i><b>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; null}) as E;&nbsp;</b></i></div><div><br></div>Here is the actual Error string when Invoke is called.<div><br></div><div><b><i>Content Type application/x-gzip was not supported by service http://108.175.8.58/iRely.BusinessObjectServer11.5/EntityService.svc. The client and service bindings may be mismatched.</i></b></div><div><b><i><br></i></b></div><div>THanks,</div><div>Von</div>]]>
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   <pubDate>Sun, 11 Nov 2012 22:10:16 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15172#15172</guid>
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   <title>Contract requires Duplex Error : Hi,So we upgraded our components...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15171#15171</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 11-Nov-2012 at 7:04pm<br /><br />Hi,<div><br></div><div>So we upgraded our components and tried it out again but unfortunately, the error has now been consistent to all of our servers. We used to not experience the error here on our Developer test servers but now we do.</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Sun, 11 Nov 2012 19:04:42 -700</pubDate>
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   <title>Contract requires Duplex Error : OK thanks! Please inform us as...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15142#15142</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 07-Nov-2012 at 6:01pm<br /><br />OK thanks! Please inform us as soon as the build is released. We need to try it out as soon as possible.<div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Wed, 07 Nov 2012 18:01:31 -700</pubDate>
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   <title>Contract requires Duplex Error :   You&amp;#039;d previously indicated...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15126#15126</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 07-Nov-2012 at 12:31pm<br /><br />You'd previously indicated you saw this problem only when browsing to the EntityServer.svc, not when running your application, and I assume that is still the case.<div>&nbsp;</div><div>I'm not seeing this problem in the upcoming 6.1.9 release, which is due this week.&nbsp; We did not specifically attempt to fix this problem, so it's unclear why this release seems to work while 6.1.7 (and 6.1.8, and maybe other releases) do not.</div><div>&nbsp;</div><div>You can also check the debuglog when you navigate to either EntityService.svc or EntityServer.svc.&nbsp; If generated, it may indicate the problem.&nbsp; For example, if the license key is not found or is invalid you may see this contract error, since DevForce will not create service endpoints when a license is not found, therefore triggering the WCF simplified configuration to do so.</div><div>&nbsp;</div><div>We have an open bug report to look into this further.</div><div>&nbsp;</div><div>&nbsp;</div>]]>
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   <pubDate>Wed, 07 Nov 2012 12:31:00 -700</pubDate>
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   <title>Contract requires Duplex Error : Yes, the problem is that this...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15082#15082</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 05-Nov-2012 at 2:58am<br /><br /><div><br></div>Yes, the problem is that this error is consistent with the production server and 2 other test servers of our client.. So we really have no choice but to fix the main problem..<div><br></div><div>Thanks,</div><div>Von<br><div><br></div><div><br></div></div>]]>
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   <pubDate>Mon, 05 Nov 2012 02:58:04 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15082#15082</guid>
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   <title>Contract requires Duplex Error :   Hi Von, is this problem blocking...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15081#15081</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 04-Nov-2012 at 5:37pm<br /><br />Hi Von, is this problem blocking for you?]]>
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   <pubDate>Sun, 04 Nov 2012 17:37:42 -700</pubDate>
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   <title>Contract requires Duplex Error : Hi,How&amp;#039;s this going? Just...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15080#15080</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 04-Nov-2012 at 5:34pm<br /><br />Hi,<div><br></div><div>How's this going? Just wanted to ask for an update.</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Sun, 04 Nov 2012 17:34:36 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15080#15080</guid>
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   <title>Contract requires Duplex Error :   Hi Von, I have connected to...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=15012#15012</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 30-Oct-2012 at 2:39pm<br /><br />Hi Von, I have connected to your server, and can now also reproduce the problem in some applications on one of our test servers.&nbsp; What's happening is that WCF "simplified configuration" is kicking in and trying to add an endpoint with the BasicHttpBinding for all services implemented by the EntityServer.&nbsp; This is not the correct or desired behavior, but I don't yet know why this behavior seems to occur in some applications and not others, so will be investigating further.]]>
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   <pubDate>Tue, 30 Oct 2012 14:39:10 -700</pubDate>
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   <title>Contract requires Duplex Error :   We can try. PM me with the...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14991#14991</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 29-Oct-2012 at 11:01am<br /><br />We can try.&nbsp; PM me with the info, or email IdeaBladeSupport.&nbsp; ]]>
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   <pubDate>Mon, 29 Oct 2012 11:01:14 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14991#14991</guid>
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   <title>Contract requires Duplex Error : Hi,If I give you a login credential...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14987#14987</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 28-Oct-2012 at 6:55pm<br /><br />Hi,<div><br></div><div>If I give you a login credential to our server, will you be able to help us by checking out our configuration?</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Sun, 28 Oct 2012 18:55:05 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14987#14987</guid>
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   <title>Contract requires Duplex Error :   Your zip all looks fine, and...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14971#14971</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 25-Oct-2012 at 11:10am<br /><br />Your zip all looks fine, and the debug log indicates the DevForce services are starting correctly.&nbsp; If you're only getting the error within IIS Manager, and only on a certain server, I would focus on what's different in the configuration - specifically the enabled protocols and bindings.&nbsp; ]]>
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   <pubDate>Thu, 25 Oct 2012 11:10:07 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14971#14971</guid>
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   <title>Contract requires Duplex Error : uploads/1228/iRely.BusinessObj...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14941#14941</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 23-Oct-2012 at 3:43am<br /><br /><a href="uploads/1228/iRely.Business&#079;bjectServer_-__Bangalore_Server2.zip" target="_blank">uploads/1228/iRely.BusinessObjectServer_-__Bangalore_Server2.zip</a><div><br></div><div>Here is the complete &nbsp;BOS Server..</div>]]>
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   <pubDate>Tue, 23 Oct 2012 03:43:31 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14941#14941</guid>
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   <title>Contract requires Duplex Error : Hi,Actually, the error is only...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14929#14929</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 21-Oct-2012 at 6:34pm<br /><br />Hi,<div><br></div><div>Actually, the error is only seen when we browse (right click -&gt;browse) EntityServer.svc from the IIS manager. I'll try connecting through a client and will send you the config and log files.</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Sun, 21 Oct 2012 18:34:34 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14929#14929</guid>
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   <title>Contract requires Duplex Error :   This zip contains only the...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14915#14915</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 19-Oct-2012 at 10:23am<br /><br />This zip contains only the binaries, which are not in question.<div>&nbsp;</div><div>I need the web.config and debug log from the test server which is getting the error.</div><div>&nbsp;</div><div>If you have a client config file, and generate a debug log, I'd like to see those too.&nbsp; If you're using a ServiceProxyEvents, that code will help too.</div><div>&nbsp;</div><div>&nbsp;</div>]]>
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   <pubDate>Fri, 19 Oct 2012 10:23:49 -700</pubDate>
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   <title>Contract requires Duplex Error : Hi,Here is the actual BOS on the...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14910#14910</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 18-Oct-2012 at 7:38pm<br /><br /><div>Hi,</div><div><br></div><div>Here is the actual BOS on the actual server where we get the error.</div><div><br></div><a href="uploads/1228/iRely.Business&#079;bjectServer_-__Bangalore_Server.zip" target="_blank">uploads/1228/iRely.BusinessObjectServer_-__Bangalore_Server.zip</a><div><br></div><div>We can assign a public IP for it if you want to connect and look at its configuration.</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Thu, 18 Oct 2012 19:38:36 -700</pubDate>
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   <title>Contract requires Duplex Error :    The log file from your upload...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14902#14902</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 18-Oct-2012 at 10:20am<br /><br />The log file from your upload indicates the EntityServer.svc started successfully.&nbsp; I was also able to run your BOS on Winodws 7 - IIS 7.5.&nbsp; Are you sure this is from the failing test server?<div>&nbsp;</div>We've never seen this error before, and as I said, only the Push service uses a duplex binding.&nbsp; Whenever something fails on one machine but works everywhere else, I would focus on what is different about the configuration of that machine - maybe a different OS, a different version of .NET framework, etc.<div>&nbsp;</div><div>Also, fyi, the EntityService.svc and EntityServer.svc files are not necessary when you register&nbsp;the DevForce&nbsp;ServiceVirtualPathProvider, as the global.asax code is doing.</div><div>&nbsp;</div><div>&nbsp;</div>]]>
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   <pubDate>Thu, 18 Oct 2012 10:20:41 -700</pubDate>
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   <title>Contract requires Duplex Error : Hi,uploads/1228/iRely.Business...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14900#14900</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 18-Oct-2012 at 4:26am<br /><br /><div>Hi,</div><div><br></div><a href="uploads/1228/iRely.Business&#079;bjectServer.zip" target="_blank">uploads/1228/iRely.BusinessObjectServer.zip</a><div><br></div><div>I've attached the BOS that I deployed on our test server. Please take note that it only happens on that specific server. MY local IIS works fine with this same BOS and another test server is also working with this same BOS.</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
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   <pubDate>Thu, 18 Oct 2012 04:26:59 -700</pubDate>
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   <title>Contract requires Duplex Error : Hi,We didn&amp;#039;t enabled Push...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14894#14894</link>
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    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 17-Oct-2012 at 7:40pm<br /><br />Hi,<div><br></div><div>We didn't enabled Push Service in our BOS and the weird thing is this only happens on a single machine and all working are working fine.</div><div><br></div><div>Here's the code of our ServiceHostEvents:</div><div><br></div><div><div>&nbsp; &nbsp; public class ServiceEventsManager : ServiceHostEvents {</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; public override void OnEndpointCreated(System.ServiceModel.Description.ServiceEndpoint endpoint)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; base.OnEndpointCreated(endpoint);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; }</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; public override void OnServiceHostCreated(System.ServiceModel.ServiceHost host)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; base.OnServiceHostCreated(host);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; }</div><div>&nbsp; &nbsp; }</div></div><div><br></div><div>Actually it's plain..</div><div><br></div><div>Are there any configuration or IIS settings we need to check to here?</div><div><br></div><div>Thanks,</div><div>Von</div>]]>
   </description>
   <pubDate>Wed, 17 Oct 2012 19:40:09 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14894#14894</guid>
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   <title>Contract requires Duplex Error :    The Push service is the...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14891#14891</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=11" rel="nofollow">kimj</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 17-Oct-2012 at 5:58pm<br /><br />The Push service is the only part of DevForce which requires a duplex binding, so I assume you've enabled it somewhere.&nbsp; <div>&nbsp;</div><div>I'll also assume that you've modified your web.config or subclassed the ServiceHostEvents class to change DevForce binding defaults, so it will help if you can provide these, along with any client config or ServiceProxyEvents code.</div>]]>
   </description>
   <pubDate>Wed, 17 Oct 2012 17:58:54 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14891#14891</guid>
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   <title>Contract requires Duplex Error : We are having this kind of problem...</title>
   <link>http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14879#14879</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.ideablade.com/forum/member_profile.asp?PF=1228" rel="nofollow">Vonzkie</a><br /><strong>Subject:</strong> 3722<br /><strong>Posted:</strong> 16-Oct-2012 at 7:53pm<br /><br /><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;  mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-:  EN-US;mso-fareast-:EN-US;mso-bidi-:AR-SA"><img src="uploads/1228/Untitled.png" height="768" width="1366" border="0" /></span><div><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;  mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-:  EN-US;mso-fareast-:EN-US;mso-bidi-:AR-SA"><br></span></div><div><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;  mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-:  EN-US;mso-fareast-:EN-US;mso-bidi-:AR-SA">We are having this kind of problem when trying to access the EntityServer via browser. What configurations or actions we need to do to get this thing working?<!----></span><div><div></div><div><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;  mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-:  EN-US;mso-fareast-:EN-US;mso-bidi-:AR-SA"><br></span></div></div></div><span style="font-size:10px"><br /><br />Edited by Vonzkie - 16-Oct-2012 at 7:55pm</span>]]>
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   <pubDate>Tue, 16 Oct 2012 19:53:52 -700</pubDate>
   <guid isPermaLink="true">http://www.ideablade.com/forum/forum_posts.asp?TID=3722&amp;PID=14879#14879</guid>
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