<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New",serif;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:Consolas;
mso-fareast-language:EN-GB;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-GB" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">I’ll start debugging Payara (GF) then
</span><span style="font-size:11.0pt;font-family:Wingdings;color:#1F497D;mso-fareast-language:EN-US">L</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></a></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> arjan tijms [mailto:arjan.tijms@gmail.com]
<br>
<b>Sent:</b> 08 December 2014 18:21<br>
<b>To:</b> Jozef Hartinger<br>
<b>Cc:</b> Steve Millidge; cdi-dev@lists.jboss.org<br>
<b>Subject:</b> Re: [cdi-dev] Unexplained change in behavior between Java EE 6 and Java EE 7<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi,<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">I agree that there should be two instances of the stateful bean, so GF3/EAP6 is correct.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">It's remarkable then that seemingly GF4 and WF8 have the exact same integration regression.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">At any length this would be a good case for adding an extra test to the TCK ;)<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Kind regards,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Arjan<br>
<br>
On Monday, December 8, 2014, Jozef Hartinger <<a href="mailto:jharting@redhat.com">jharting@redhat.com</a>> wrote:<o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Steve,<br>
<br>
this is not caused by a change in the specification nor in Weld. It is probably a regression in GlassFish integration. The correct behavior is the former (2 instances) as that is aligned with how @Dependent instances work in general. If you need the bean instance
to be shared across injection points, you can give it a scope other than @Dependent.<br>
<br>
HTH,<br>
<br>
Jozef<o:p></o:p></p>
<div>
<p class="MsoNormal">On 12/08/2014 06:08 PM, Steve Millidge wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">We are investigating a change in behaviour between Java EE 6 and Java EE 7 and were wondering if this is a bug or a specification change;<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">If there is a RequestScoped bean and SFSB like below, and I call invokeStatefulService() on the Request Scoped Bean the behaviour changes depending on Java EE version;<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On GFv3 and JBoss EAP 6 the method returns "init" implying we have 2 separate SFSB instances.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">and on GFv4 and WildFly the method returns "stateFromFirst" implying there is 1 SFSB instance.
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I would’ve imagined that the second result i.e. 1 SFSB as there is 1 client bean which exists for the duration of the call is the correct behaviour. However I am not sure.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">As both appservers above use JBoss Weld for CDI is this a Weld bug or did the behaviour change between Java EE 6 and Java EE 7?<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif">@RequestScoped</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif">public class Injection {</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> @Inject</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> StatefulService first;</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> @Inject</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> StatefulService second;</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> public String invokeStatefulService(){</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> first.setState("stateFromFirst");</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> return second.getState();</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">}<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif">@Stateful</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif">public class StatefulService {</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> private String state;</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> @PostConstruct</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> public void init(){</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> this.state = "init";</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> public void setState(String state) {</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> this.state = state;</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> public String getState() {</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> return state;</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif"> }</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span style="font-family:"Courier New",serif">}</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">Steve Millidge</span><br>
<span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">Director</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">C2B2</span><br>
<b><span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">The Leading Independent Middleware Experts.</span></b> <br>
<span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">T: 08450 539457</span><span lang="CY">
</span><b><span style="color:#1F497D">|</span></b> <span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">
M: 07920 100626</span><span lang="CY"> </span><b><span style="color:#1F497D">|</span></b>
<span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">
W: </span><span lang="CY" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><a href="http://www.c2b2.co.uk/" target="_blank"><span style="font-family:"Verdana",sans-serif">www.c2b2.co.uk</span></a></span><span lang="CY">
</span><b><span style="color:#1F497D">|</span></b> <span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D">
E: <a href="javascript:_e(%7B%7D,'cvml','smillidge@c2b2.co.uk');" target="_blank">
smillidge@c2b2.co.uk</a></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><img border="0" width="896" height="136" id="_x0000_i1025" src="cid:image001.jpg@01D01314.3DD33570" alt="Main
SIgnature May 14"><span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D"><br>
</span><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#548DD4">---------------------------------------------------------------------------------------------------------------</span><span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D"><br>
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">C2B2 Consulting Limited</span><span style="font-size:7.0pt;font-family:"Verdana",sans-serif">,
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">Malvern Hills Science Park</span><span style="font-size:7.0pt;font-family:"Verdana",sans-serif">,
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">Geraldine Road</span><span style="font-size:7.0pt;font-family:"Verdana",sans-serif">,
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">Malvern</span><span style="font-size:7.0pt;font-family:"Verdana",sans-serif">,
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">Worcestershire</span><span style="font-size:7.0pt;font-family:"Verdana",sans-serif">,
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">WR14 3SZ</span><span lang="CY" style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D"><br>
</span><span lang="CY" style="font-size:7.0pt;font-family:"Verdana",sans-serif">Registered in England and Wales: 4563419, Registered Office: Ardendale, Old Hollow, Malvern, Worcestershire</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>cdi-dev mailing list<o:p></o:p></pre>
<pre><a href="javascript:_e(%7B%7D,'cvml','cdi-dev@lists.jboss.org');" target="_blank">cdi-dev@lists.jboss.org</a><o:p></o:p></pre>
<pre><a href="https://lists.jboss.org/mailman/listinfo/cdi-dev" target="_blank">https://lists.jboss.org/mailman/listinfo/cdi-dev</a><o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Note that for all code provided on this list, the provider licenses the code under the Apache License, Version 2 (<a href="http://www.apache.org/licenses/LICENSE-2.0.html" target="_blank">http://www.apache.org/licenses/LICENSE-2.0.html</a>). For all other ideas provided on this list, the provider waives all patent and other intellectual property rights inherent in such information.<o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</blockquote>
</div>
</div>
</body>
</html>