Hi,
From the information given by the development team, this is indeed an
unexpected behavior. We're now investigating this issue.
Besides your workaround we can also edit the registry key to increase the
connection quota:
http://support.microsoft.com/default.aspx/kb/282402
It's another option, but not an ideal solution.
Regards,
Allen Chen
Microsoft Online Support
--------------------
| Thread-Topic: Ajax and IE crash
| thread-index: Ackf8RIsghnxcRGjRZKgr2v7ZbKsAQ==
| X-WBNR-Posting-Host: 65.55.21.8
| From: =?Utf-8?B?R2VyaGFyZA==?= <Ge*****@community.nospam>
| References: <B2**********************************@microsoft.co m>
<bJ**************@TK2MSFTNGHUB02.phx.gbl>
<7B**********************************@microsoft.co m>
<PN**************@TK2MSFTNGHUB02.phx.gbl>
<59**********************************@microsoft.co m>
<pW**************@TK2MSFTNGHUB02.phx.gbl>
<75**********************************@microsoft.co m>
<0J**************@TK2MSFTNGHUB02.phx.gbl>
| Subject: RE: Ajax and IE crash
| Date: Fri, 26 Sep 2008 09:01:00 -0700
| Lines: 305
| Message-ID: <31**********************************@microsoft.co m>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="Utf-8"
| Content-Transfer-Encoding: 7bit
| X-Newsreader: Microsoft CDO for Windows 2000
| Content-Class: urn:content-classes:message
| Importance: normal
| Priority: normal
| X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.3119
| Newsgroups: microsoft.public.dotnet.framework.aspnet
| Path: TK2MSFTNGHUB02.phx.gbl
| Xref: TK2MSFTNGHUB02.phx.gbl
microsoft.public.dotnet.framework.aspnet:76808
| NNTP-Posting-Host: tk2msftibfm01.phx.gbl 10.40.244.149
| X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
|
| Thanks for your help. Hopefully, this will get fixed so the extra coding
| will not be needed in the future.
|
| "Allen Chen [MSFT]" wrote:
|
| Hi,
| >
| I've used Network Monitor to track the http traffic. It looks like IE
will
| not send new requests to the same domain when the hang happens. What I
can
| guess so far is, IE somehow doesn't know the connection should be
closed if
| a user manually interrupts the AJAX request by closing the tab. By
default,
| as you may know, IE only allows two subsequent connections to one
domain.
| >
| I've contacted our development team for a confirmation about this
issue.
| They may need some time to come to a final conclusion. I'll follow up
and
| update here.
| >
| As to your workaround, it's really good. Try to use it temporarily and
| let's wait for the conclusion.
| >
| Regards,
| Allen Chen
| Microsoft Online Community Support
| >
| --------------------
| | Thread-Topic: Ajax and IE crash
| | thread-index: AckdkxARCW/igerJRUihe+AxC6QFmA==
| | X-WBNR-Posting-Host: 65.55.10.15
| | From: =?Utf-8?B?R2VyaGFyZA==?= <Ge*****@community.nospam>
| | References: <B2**********************************@microsoft.co m>
| <bJ**************@TK2MSFTNGHUB02.phx.gbl>
| <7B**********************************@microsoft.co m>
| <PN**************@TK2MSFTNGHUB02.phx.gbl>
| <59**********************************@microsoft.co m>
| <pW**************@TK2MSFTNGHUB02.phx.gbl>
| | Subject: RE: Ajax and IE crash
| | Date: Tue, 23 Sep 2008 08:43:02 -0700
| | Lines: 232
| | Message-ID: <75**********************************@microsoft.co m>
| | MIME-Version: 1.0
| | Content-Type: text/plain;
| | charset="Utf-8"
| | Content-Transfer-Encoding: 7bit
| | X-Newsreader: Microsoft CDO for Windows 2000
| | Content-Class: urn:content-classes:message
| | Importance: normal
| | Priority: normal
| | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.3119
| | Newsgroups: microsoft.public.dotnet.framework.aspnet
| | Path: TK2MSFTNGHUB02.phx.gbl
| | Xref: TK2MSFTNGHUB02.phx.gbl
| microsoft.public.dotnet.framework.aspnet:76603
| | NNTP-Posting-Host: tk2msftibfm01.phx.gbl 10.40.244.149
| | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
| |
| | Thanks. I'm glad you were able to duplicate it, gives me hope it
will be
| | fixed.
| |
| | Note, this is also an issue with Ajax without using the toolbox.
Maybe
| an
| | issue with ScriptManager?
| |
| | The only work around I have come up with is to trap the
| | window.onbeforeunload in javascript and at least give the user the
option
| of
| | keeping the page open, with a warning that strange things may occur
if he
| | doesn't. This involves a lot of extra coding though, so it would be
good
| if
| | it got fixed at the source.
| |
| |
| |
| | "Allen Chen [MSFT]" wrote:
| |
| | Hi
| | >
| | Thank you for your project. I've reproduced this issue on my side.
It
| looks
| | more like an IE issue than an AJAX Toolkit issue. I'm now
investigating
| it
| | and will get back to you if I find the culprit.
| | >
| | Regards,
| | Allen Chen
| | Microsoft Online Support
| | --------------------
| | | Thread-Topic: Ajax and IE crash
| | | thread-index: Ackad3ofCR4eWZp6SIul7j+V8Jziig==
| | | X-WBNR-Posting-Host: 65.55.21.8
| | | From: =?Utf-8?B?R2VyaGFyZA==?= <Ge*****@community.nospam>
| | | References: <B2**********************************@microsoft.co m>
| | <bJ**************@TK2MSFTNGHUB02.phx.gbl>
| | <7B**********************************@microsoft.co m>
| | <PN**************@TK2MSFTNGHUB02.phx.gbl>
| | | Subject: RE: Ajax and IE crash
| | | Date: Fri, 19 Sep 2008 09:48:00 -0700
| | | Lines: 158
| | | Message-ID: <59**********************************@microsoft.co m>
| | | MIME-Version: 1.0
| | | Content-Type: text/plain;
| | | charset="Utf-8"
| | | Content-Transfer-Encoding: 7bit
| | | X-Newsreader: Microsoft CDO for Windows 2000
| | | Content-Class: urn:content-classes:message
| | | Importance: normal
| | | Priority: normal
| | | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.3119
| | | Newsgroups: microsoft.public.dotnet.framework.aspnet
| | | Path: TK2MSFTNGHUB02.phx.gbl
| | | Xref: TK2MSFTNGHUB02.phx.gbl
| | microsoft.public.dotnet.framework.aspnet:76406
| | | NNTP-Posting-Host: tk2msftibfm01.phx.gbl 10.40.244.149
| | | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
| | |
| | | Here is a link to a project that duplicates the issue:
| | |
http://www.criminonwus.org/IECrashTest.zip
| | |
| | | If you click on the link on the default page, it opens a new
| window/tab.
| | If
| | | you close that window/tab before the drop down lists populate and
| then
| | click
| | | on the link on the default page again, it hangs up (sometimes you
| have to
| | do
| | | this a couple of time). If you try to refresh the default page,
it
| also
| | | hangs up.
| | |
| | | Seems like it shouldn't do this. Any ideas of how to get around
this?
| | |
| | | Thanks.
| | |
| | | "Allen Chen [MSFT]" wrote:
| | |
| | | Hi
| | | I tested this page:
| | | >
| | | >
| | >
| >
http://www.asp.net/ajax/ajaxcontrolt...opDown/Cascadi
| | | ngDropDown.aspx
| | | It seems fine. Can you repro this behavior with that page?
| | | >
| | | I look forward to your demo project and will test on it.
| | | >
| | | Regards,
| | | Allen Chen
| | | Microsoft Online Support
| | | >
| | | --------------------
| | | | Thread-Topic: Ajax and IE crash
| | | | thread-index: AckaDd1yVQMXiQ6dTHC8+cAlR/PzeQ==
| | | | X-WBNR-Posting-Host: 65.55.21.8
| | | | From: =?Utf-8?B?R2VyaGFyZA==?= <Ge*****@community.nospam>
| | | | References:
<B2**********************************@microsoft.co m>
| | | <bJ**************@TK2MSFTNGHUB02.phx.gbl>
| | | | Subject: RE: Ajax and IE crash
| | | | Date: Thu, 18 Sep 2008 21:12:00 -0700
| | | | Lines: 83
| | | | Message-ID:
<7B**********************************@microsoft.co m>
| | | | MIME-Version: 1.0
| | | | Content-Type: text/plain;
| | | | charset="Utf-8"
| | | | Content-Transfer-Encoding: 7bit
| | | | X-Newsreader: Microsoft CDO for Windows 2000
| | | | Content-Class: urn:content-classes:message
| | | | Importance: normal
| | | | Priority: normal
| | | | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.3119
| | | | Newsgroups: microsoft.public.dotnet.framework.aspnet
| | | | Path: TK2MSFTNGHUB02.phx.gbl
| | | | Xref: TK2MSFTNGHUB02.phx.gbl
| | | microsoft.public.dotnet.framework.aspnet:76363
| | | | NNTP-Posting-Host: tk2msftibfm01.phx.gbl 10.40.244.149
| | | | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
| | | |
| | | | Thanks. It only happens when the window/tab is closed before
the
| | Ajax
| | | driven
| | | | controls finish loading. Would take some time to make a
project
| that
| | | | duplicates it, separate from my current one (and I am afraid
I
| have
| | to
| | | keep
| | | | that password protected due to sensitive data).
| | | |
| | | | I am loading 11 drop down lists using the toolkit's Cascading
| Drop
| | Down.
| | | If
| | | | these have not finished loading and the tab is closed, then
IE
| hangs
| | up.
| | | |
| | | | Any ideas?
| | | |
| | | | "Allen Chen [MSFT]" wrote:
| | | |
| | | | Hi,
| | | | >
| | | | Do you mean if AJAX toolkit is used, sometimes when you
close
| the
| | | browser
| | | | the browser will hang? Could you send me a demo project
that
| can
| | | reproduce
| | | | this problem? My email is
v-******@microsoft.com.
| | | | >
| | | | Regards,
| | | | Allen Chen
| | | | Microsoft Online Support
| | | | >
| | | | Delighting our customers is our #1 priority. We welcome
your
| | comments
| | | and
| | | | suggestions about how we can improve the support we provide
to
| you.
| | | Please
| | | | feel free to let my manager know what you think of the
level of
| | service
| | | | provided. You can send feedback directly to my manager at:
| | | |
ms****@microsoft.com.
| | | | >
| | | | ==================================================
| | | | Get notification to my posts through email? Please refer to
| | | | >
| | | >
| | >
| >
http://msdn.microsoft.com/en-us/subs...#notifications.
| | | | >
| | | | Note: The MSDN Managed Newsgroup support offering is for
| non-urgent
| | | issues
| | | | where an initial response from the community or a Microsoft
| Support
| | | | Engineer within 1 business day is acceptable. Please note
that
| each
| | | follow
| | | | up response may take approximately 2 business days as the
| support
| | | | professional working with you may need further
investigation to
| | reach
| | | the
| | | | most efficient resolution. The offering is not appropriate
for
| | | situations
| | | | that require urgent, real-time or phone-based interactions
or
| | complex
| | | | project analysis and dump analysis issues. Issues of this
| nature
| | are
| | | best
| | | | handled working with a dedicated Microsoft Support Engineer
by
| | | contacting
| | | | Microsoft Customer Support Services (CSS) at
| | | | >
| | | >
| | >
| >
http://support.microsoft.com/select/...tance&ln=en-us.
| | | | ==================================================
| | | | This posting is provided "AS IS" with no warranties, and
| confers no
| | | rights.
| | | | --------------------
| | | | | Thread-Topic: Ajax and IE crash
| | | | | thread-index: AckZ8EAFOcNWv5uxThWwIf0XNe7Frg==
| | | | | X-WBNR-Posting-Host: 207.46.19.168
| | | | | From: =?Utf-8?B?R2VyaGFyZA==?= <Ge*****@community.nospam>
| | | | | Subject: Ajax and IE crash
| | | | | Date: Thu, 18 Sep 2008 17:40:01 -0700
| | | | | Lines: 8
| | | | | Message-ID:
| <B2**********************************@microsoft.co m>
| | | | | MIME-Version: 1.0
| | | | | Content-Type: text/plain;
| | | | | charset="Utf-8"
| | | | | Content-Transfer-Encoding: 7bit
| | | | | X-Newsreader: Microsoft CDO for Windows 2000
| | | | | Content-Class: urn:content-classes:message
| | | | | Importance: normal
| | | | | Priority: normal
| | | | | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.3119
| | | | | Newsgroups: microsoft.public.dotnet.framework.aspnet
| | | | | Path: TK2MSFTNGHUB02.phx.gbl
| | | | | Xref: TK2MSFTNGHUB02.phx.gbl
| | | | microsoft.public.dotnet.framework.aspnet:76356
| | | | | NNTP-Posting-Host: tk2msftibfm01.phx.gbl 10.40.244.149
| | | | | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
| | | | |
| | | | | I have run into a situation that if a page/tab that uses
the
| Ajax
| | | toolkit
| | | | | (using .net version 3.5) is closed before the Ajax enable
| | controls
| | | | complete
| | | | | loading, then IE locks up. Does it in both IE7 and IE8.
| There
| | is no
| | | | issue
| | | | | when the controls are allowed to complete loading.
| | | | |
| | | | | Can you please tell me the best practice that handles
this?
| | | | |
|
