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List: jacorb-bugs
Subject: [jacorb-bugs] [Bug 1012] New: Missed send_request while completing a forward request
From: bugzilla-daemon () jacorb ! org
Date: 2015-07-08 17:56:25
Message-ID: bug-1012-20 () http ! www ! jacorb ! org/bugzilla/
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Date: Wed, 8 Jul 2015 13:56:25 -0400
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http://www.jacorb.org/bugzilla/show_bug.cgi?id=1012
Bug ID: 1012
Summary: Missed send_request while completing a forward request
Product: JacORB
Version: 3.6.1
Hardware: PC
OS: All
Status: NEW
Severity: major
Priority: P5
Component: ORB
Assignee: jacorb-bugs@lists.spline.inf.fu-berlin.de
Reporter: hroenick@gmail.com
Created attachment 466
--> http://www.jacorb.org/bugzilla/attachment.cgi?id=466&action=edit
demo that demonstrate the suspicious behaviour
I stumbled in another unexpected behaviour while isolating the problem reported
in Bug 1011 . Instead of making 2 or more calls inside the send_request
interception point, just make 1 more call that is also going to receive an
exception and resolve it through a forward_request. In this case I noticed that
there is an extra send_request call and the previous one apparently is not
completed (does not arrives in server side).
Let me try to make myself clear with an example:
[client] [server]
---- calls A() ---->
<---- NO_PERMISSION (op = A) ----
receive_exception:
do forward_request( op = A )
---- calls A() ---->
---- send_request( op = A ) ---->
---- calls B() ---->
<---- NO_PERMISSION (op = B) ----
receive_exception:
do forward_request( op = B )
---- calls B() ---->
<---- successful reply (op = B) ----
--- complete the send_request( op = A) --->
// "apparently this completed send_request does not arrives to the server"
// why ???
// an extra call is sent. Why??
---- calls A() ---->
<---- successful reply (op = A) ----
--
You are receiving this mail because:
You are the assignee for the bug.
--1436378185.FF1B380.3706
Date: Wed, 8 Jul 2015 13:56:25 -0400
MIME-Version: 1.0
Content-Type: text/html; charset="UTF-8"
<html>
<head>
<base href="http://www.jacorb.org/bugzilla/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Missed send_request while completing a forward request"
href="http://www.jacorb.org/bugzilla/show_bug.cgi?id=1012">1012</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Missed send_request while completing a forward request
</td>
</tr>
<tr>
<th>Product</th>
<td>JacORB
</td>
</tr>
<tr>
<th>Version</th>
<td>3.6.1
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>P5
</td>
</tr>
<tr>
<th>Component</th>
<td>ORB
</td>
</tr>
<tr>
<th>Assignee</th>
<td>jacorb-bugs@lists.spline.inf.fu-berlin.de
</td>
</tr>
<tr>
<th>Reporter</th>
<td>hroenick@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=466" name="attach_466" \
title="demo that demonstrate the suspicious behaviour">attachment 466</a> <a \
href="attachment.cgi?id=466&action=edit" title="demo that demonstrate the \
suspicious behaviour">[details]</a></span> demo that demonstrate the suspicious \
behaviour
I stumbled in another unexpected behaviour while isolating the problem reported
in <a class="bz_bug_link
bz_status_NEW "
title="NEW - NoSuchElementException while making remote calls while attending to a \
forward_request" href="show_bug.cgi?id=1011">Bug 1011</a> . Instead of making 2 or \
more calls inside the send_request interception point, just make 1 more call that is \
also going to receive an exception and resolve it through a forward_request. In this \
case I noticed that there is an extra send_request call and the previous one \
apparently is not completed (does not arrives in server side).
Let me try to make myself clear with an example:
[client] [server]
---- calls A() ---->
<---- NO_PERMISSION (op = A) ----
receive_exception:
do forward_request( op = A )
---- calls A() ---->
---- send_request( op = A ) ---->
---- calls B() ---->
<---- NO_PERMISSION (op = B) ----
receive_exception:
do forward_request( op = B )
---- calls B() ---->
<---- successful reply (op = B) ----
--- complete the send_request( op = A) --->
// "apparently this completed send_request does not arrives to the \
server" // why ???
// an extra call is sent. Why??
---- calls A() ---->
<---- successful reply (op = A) ----</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>
--1436378185.FF1B380.3706--
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