Re: NPE in constructor of AbstractWebSocketProcessor
Forgot versions:
Tomcat 8.5.9
Wicket 7.6.0
Chrome latest
Ubuntu 16.10 latest
On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik wrote:
> Hello All,
>
> I'm observing weird behavior:
> I'm displaying wicket page in iframe
> For some unknown reason I'm getting NPE in [1] if page is being
> reloaded both F5 and Shift+F5
> Every second time I got NPE
>
> The method is being called from [2], every second time
> (HttpSession) userProperties.get("session") == NULL
>
> maybe you know what can be done here?
>
> [1]
> https://github.com/apache/wicket/blob/wicket-7.x/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.java#L104
> [2]
> https://github.com/apache/wicket/blob/wicket-7.x/wicket-native-websocket/wicket-native-websocket-javax/src/main/java/org/apache/wicket/protocol/ws/javax/JavaxUpgradeHttpRequest.java#L74
>
> --
> WBR
> Maxim aka solomax
--
WBR
Maxim aka solomax
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: NPE in constructor of AbstractWebSocketProcessor
Hi Maxim,
I'll try to reproduce it.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik
wrote:
> Forgot versions:
>
> Tomcat 8.5.9
> Wicket 7.6.0
> Chrome latest
> Ubuntu 16.10 latest
>
>
> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik
> wrote:
> > Hello All,
> >
> > I'm observing weird behavior:
> > I'm displaying wicket page in iframe
> > For some unknown reason I'm getting NPE in [1] if page is being
> > reloaded both F5 and Shift+F5
> > Every second time I got NPE
> >
> > The method is being called from [2], every second time
> > (HttpSession) userProperties.get("session") == NULL
> >
> > maybe you know what can be done here?
> >
> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> native-websocket/wicket-native-websocket-core/src/
> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.
> java#L104
> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> native-websocket/wicket-native-websocket-javax/src/
> main/java/org/apache/wicket/protocol/ws/javax/
> JavaxUpgradeHttpRequest.java#L74
> >
> > --
> > WBR
> > Maxim aka solomax
>
>
>
> --
> WBR
> Maxim aka solomax
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: NPE in constructor of AbstractWebSocketProcessor
Thanks a lot Martin,
I can send the stacktrace if it will help ...
Will try to find reproducible easy steps ...
On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov wrote:
> Hi Maxim,
>
> I'll try to reproduce it.
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik
> wrote:
>
>> Forgot versions:
>>
>> Tomcat 8.5.9
>> Wicket 7.6.0
>> Chrome latest
>> Ubuntu 16.10 latest
>>
>>
>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik
>> wrote:
>> > Hello All,
>> >
>> > I'm observing weird behavior:
>> > I'm displaying wicket page in iframe
>> > For some unknown reason I'm getting NPE in [1] if page is being
>> > reloaded both F5 and Shift+F5
>> > Every second time I got NPE
>> >
>> > The method is being called from [2], every second time
>> > (HttpSession) userProperties.get("session") == NULL
>> >
>> > maybe you know what can be done here?
>> >
>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
>> native-websocket/wicket-native-websocket-core/src/
>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.
>> java#L104
>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
>> native-websocket/wicket-native-websocket-javax/src/
>> main/java/org/apache/wicket/protocol/ws/javax/
>> JavaxUpgradeHttpRequest.java#L74
>> >
>> > --
>> > WBR
>> > Maxim aka solomax
>>
>>
>>
>> --
>> WBR
>> Maxim aka solomax
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
--
WBR
Maxim aka solomax
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: NPE in constructor of AbstractWebSocketProcessor
Also reproducible using FF on Ubuntu 16.10 ...
Unfortunately it is not reproducible using simpler config :(
I would appreciate any workaround due to issue is critical for our project
On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik wrote:
> Thanks a lot Martin,
>
> I can send the stacktrace if it will help ...
> Will try to find reproducible easy steps ...
>
> On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov wrote:
>> Hi Maxim,
>>
>> I'll try to reproduce it.
>>
>> Martin Grigorov
>> Wicket Training and Consulting
>> https://twitter.com/mtgrigorov
>>
>> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik
>> wrote:
>>
>>> Forgot versions:
>>>
>>> Tomcat 8.5.9
>>> Wicket 7.6.0
>>> Chrome latest
>>> Ubuntu 16.10 latest
>>>
>>>
>>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik
>>> wrote:
>>> > Hello All,
>>> >
>>> > I'm observing weird behavior:
>>> > I'm displaying wicket page in iframe
>>> > For some unknown reason I'm getting NPE in [1] if page is being
>>> > reloaded both F5 and Shift+F5
>>> > Every second time I got NPE
>>> >
>>> > The method is being called from [2], every second time
>>> > (HttpSession) userProperties.get("session") == NULL
>>> >
>>> > maybe you know what can be done here?
>>> >
>>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
>>> native-websocket/wicket-native-websocket-core/src/
>>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.
>>> java#L104
>>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
>>> native-websocket/wicket-native-websocket-javax/src/
>>> main/java/org/apache/wicket/protocol/ws/javax/
>>> JavaxUpgradeHttpRequest.java#L74
>>> >
>>> > --
>>> > WBR
>>> > Maxim aka solomax
>>>
>>>
>>>
>>> --
>>> WBR
>>> Maxim aka solomax
>>>
>>> -
>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>>> For additional commands, e-mail: users-h...@wicket.apache.org
>>>
>>>
>
>
>
> --
> WBR
> Maxim aka solomax
--
WBR
Maxim aka solomax
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: NPE in constructor of AbstractWebSocketProcessor
On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik
wrote:
> Also reproducible using FF on Ubuntu 16.10 ...
> Unfortunately it is not reproducible using simpler config :(
> I would appreciate any workaround due to issue is critical for our project
>
When the user reloads the page the old WebSocket connection is closed and a
new one is created.
request.getSession(true) should never return null, because even if there is
no HttpSession the parameter says that a new one should be created.
Try with Tomcat 8.5.11.
I'll try to reproduce it later today.
>
> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik
> wrote:
> > Thanks a lot Martin,
> >
> > I can send the stacktrace if it will help ...
> > Will try to find reproducible easy steps ...
> >
> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov
> wrote:
> >> Hi Maxim,
> >>
> >> I'll try to reproduce it.
> >>
> >> Martin Grigorov
> >> Wicket Training and Consulting
> >> https://twitter.com/mtgrigorov
> >>
> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik >
> >> wrote:
> >>
> >>> Forgot versions:
> >>>
> >>> Tomcat 8.5.9
> >>> Wicket 7.6.0
> >>> Chrome latest
> >>> Ubuntu 16.10 latest
> >>>
> >>>
> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
> solomax...@gmail.com>
> >>> wrote:
> >>> > Hello All,
> >>> >
> >>> > I'm observing weird behavior:
> >>> > I'm displaying wicket page in iframe
> >>> > For some unknown reason I'm getting NPE in [1] if page is being
> >>> > reloaded both F5 and Shift+F5
> >>> > Every second time I got NPE
> >>> >
> >>> > The method is being called from [2], every second time
> >>> > (HttpSession) userProperties.get("session") == NULL
> >>> >
> >>> > maybe you know what can be done here?
> >>> >
> >>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> >>> native-websocket/wicket-native-websocket-core/src/
> >>> main/java/org/apache/wicket/protocol/ws/api/
> AbstractWebSocketProcessor.
> >>> java#L104
> >>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> >>> native-websocket/wicket-native-websocket-javax/src/
> >>> main/java/org/apache/wicket/protocol/ws/javax/
> >>> JavaxUpgradeHttpRequest.java#L74
> >>> >
> >>> > --
> >>> > WBR
> >>> > Maxim aka solomax
> >>>
> >>>
> >>>
> >>> --
> >>> WBR
> >>> Maxim aka solomax
> >>>
> >>> -
> >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >>> For additional commands, e-mail: users-h...@wicket.apache.org
> >>>
> >>>
> >
> >
> >
> > --
> > WBR
> > Maxim aka solomax
>
>
>
> --
> WBR
> Maxim aka solomax
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: NPE in constructor of AbstractWebSocketProcessor
Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty 9.4.0 and
- works as expected.
Please let me know if you find a way to reproduce it with the examples or a
quickstart!
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov
wrote:
>
> On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik
> wrote:
>
>> Also reproducible using FF on Ubuntu 16.10 ...
>> Unfortunately it is not reproducible using simpler config :(
>> I would appreciate any workaround due to issue is critical for our project
>>
>
> When the user reloads the page the old WebSocket connection is closed and
> a new one is created.
> request.getSession(true) should never return null, because even if there
> is no HttpSession the parameter says that a new one should be created.
> Try with Tomcat 8.5.11.
> I'll try to reproduce it later today.
>
>
>>
>> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik
>> wrote:
>> > Thanks a lot Martin,
>> >
>> > I can send the stacktrace if it will help ...
>> > Will try to find reproducible easy steps ...
>> >
>> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov
>> wrote:
>> >> Hi Maxim,
>> >>
>> >> I'll try to reproduce it.
>> >>
>> >> Martin Grigorov
>> >> Wicket Training and Consulting
>> >> https://twitter.com/mtgrigorov
>> >>
>> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik <
>> solomax...@gmail.com>
>> >> wrote:
>> >>
>> >>> Forgot versions:
>> >>>
>> >>> Tomcat 8.5.9
>> >>> Wicket 7.6.0
>> >>> Chrome latest
>> >>> Ubuntu 16.10 latest
>> >>>
>> >>>
>> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
>> solomax...@gmail.com>
>> >>> wrote:
>> >>> > Hello All,
>> >>> >
>> >>> > I'm observing weird behavior:
>> >>> > I'm displaying wicket page in iframe
>> >>> > For some unknown reason I'm getting NPE in [1] if page is being
>> >>> > reloaded both F5 and Shift+F5
>> >>> > Every second time I got NPE
>> >>> >
>> >>> > The method is being called from [2], every second time
>> >>> > (HttpSession) userProperties.get("session") == NULL
>> >>> >
>> >>> > maybe you know what can be done here?
>> >>> >
>> >>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
>> >>> native-websocket/wicket-native-websocket-core/src/
>> >>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocke
>> tProcessor.
>> >>> java#L104
>> >>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
>> >>> native-websocket/wicket-native-websocket-javax/src/
>> >>> main/java/org/apache/wicket/protocol/ws/javax/
>> >>> JavaxUpgradeHttpRequest.java#L74
>> >>> >
>> >>> > --
>> >>> > WBR
>> >>> > Maxim aka solomax
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> WBR
>> >>> Maxim aka solomax
>> >>>
>> >>> -
>> >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> >>> For additional commands, e-mail: users-h...@wicket.apache.org
>> >>>
>> >>>
>> >
>> >
>> >
>> > --
>> > WBR
>> > Maxim aka solomax
>>
>>
>>
>> --
>> WBR
>> Maxim aka solomax
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>
Re: NPE in constructor of AbstractWebSocketProcessor
Hello Martin,
I have updated our application to wicket-8 and NPE is not reproducible
anymore
Now I have even more weird situation: on every second page reload I'm not
getting WebSocketBehavior::onConnect messages (Chrome error console empty)
I suspect this might be caused by my code :(
The logic I need to implement is:
In case particular page is loaded, and special one-time hash is passed as
page parameter, I need to drop existing session
And set session Auth data using hash received.
So I'm checking if AbstractAuthenticatedWebSession::isSignedIn() == true
I call invalidateNow() and replaceSession()
Maybe this need to be implemented somehow differently?
Maybe I can put breakpoint somewhere to be able to debug this?
On Wed, Feb 1, 2017 at 2:56 AM, Martin Grigorov
wrote:
> Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty 9.4.0 and
> - works as expected.
> Please let me know if you find a way to reproduce it with the examples or a
> quickstart!
>
> Martin Grigorov
> Wicket Training and Consulting
> https://twitter.com/mtgrigorov
>
> On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov
> wrote:
>
> >
> > On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik
> > wrote:
> >
> >> Also reproducible using FF on Ubuntu 16.10 ...
> >> Unfortunately it is not reproducible using simpler config :(
> >> I would appreciate any workaround due to issue is critical for our
> project
> >>
> >
> > When the user reloads the page the old WebSocket connection is closed and
> > a new one is created.
> > request.getSession(true) should never return null, because even if there
> > is no HttpSession the parameter says that a new one should be created.
> > Try with Tomcat 8.5.11.
> > I'll try to reproduce it later today.
> >
> >
> >>
> >> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik >
> >> wrote:
> >> > Thanks a lot Martin,
> >> >
> >> > I can send the stacktrace if it will help ...
> >> > Will try to find reproducible easy steps ...
> >> >
> >> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov <
> mgrigo...@apache.org>
> >> wrote:
> >> >> Hi Maxim,
> >> >>
> >> >> I'll try to reproduce it.
> >> >>
> >> >> Martin Grigorov
> >> >> Wicket Training and Consulting
> >> >> https://twitter.com/mtgrigorov
> >> >>
> >> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik <
> >> solomax...@gmail.com>
> >> >> wrote:
> >> >>
> >> >>> Forgot versions:
> >> >>>
> >> >>> Tomcat 8.5.9
> >> >>> Wicket 7.6.0
> >> >>> Chrome latest
> >> >>> Ubuntu 16.10 latest
> >> >>>
> >> >>>
> >> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
> >> solomax...@gmail.com>
> >> >>> wrote:
> >> >>> > Hello All,
> >> >>> >
> >> >>> > I'm observing weird behavior:
> >> >>> > I'm displaying wicket page in iframe
> >> >>> > For some unknown reason I'm getting NPE in [1] if page is being
> >> >>> > reloaded both F5 and Shift+F5
> >> >>> > Every second time I got NPE
> >> >>> >
> >> >>> > The method is being called from [2], every second time
> >> >>> > (HttpSession) userProperties.get("session") == NULL
> >> >>> >
> >> >>> > maybe you know what can be done here?
> >> >>> >
> >> >>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> >> >>> native-websocket/wicket-native-websocket-core/src/
> >> >>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocke
> >> tProcessor.
> >> >>> java#L104
> >> >>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> >> >>> native-websocket/wicket-native-websocket-javax/src/
> >> >>> main/java/org/apache/wicket/protocol/ws/javax/
> >> >>> JavaxUpgradeHttpRequest.java#L74
> >> >>> >
> >> >>> > --
> >> >>> > WBR
> >> >>> > Maxim aka solomax
> >> >>>
> >> >>>
> >> >>>
> >> >>> --
> >> >>> WBR
> >> >>> Maxim aka solomax
> >> >>>
> >> >>>
> -
> >> >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >> >>> For additional commands, e-mail: users-h...@wicket.apache.org
> >> >>>
> >> >>>
> >> >
> >> >
> >> >
> >> > --
> >> > WBR
> >> > Maxim aka solomax
> >>
> >>
> >>
> >> --
> >> WBR
> >> Maxim aka solomax
> >>
> >> -
> >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> >> For additional commands, e-mail: users-h...@wicket.apache.org
> >>
> >>
> >
>
--
WBR
Maxim aka solomax
Re: NPE in constructor of AbstractWebSocketProcessor
Hi Maxim,
I've fixed a nasty bug related to session management few days ago.
In case you use 8.0.0-M3 I'd suggest to try with 8.0.0-SNAPSHOT!
On Feb 2, 2017 6:32 AM, "Maxim Solodovnik" wrote:
> Hello Martin,
>
> I have updated our application to wicket-8 and NPE is not reproducible
> anymore
> Now I have even more weird situation: on every second page reload I'm not
> getting WebSocketBehavior::onConnect messages (Chrome error console empty)
> I suspect this might be caused by my code :(
>
> The logic I need to implement is:
> In case particular page is loaded, and special one-time hash is passed as
> page parameter, I need to drop existing session
> And set session Auth data using hash received.
>
> So I'm checking if AbstractAuthenticatedWebSession::isSignedIn() == true
> I call invalidateNow() and replaceSession()
>
> Maybe this need to be implemented somehow differently?
> Maybe I can put breakpoint somewhere to be able to debug this?
>
>
> On Wed, Feb 1, 2017 at 2:56 AM, Martin Grigorov
> wrote:
>
> > Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty 9.4.0
> and
> > - works as expected.
> > Please let me know if you find a way to reproduce it with the examples
> or a
> > quickstart!
> >
> > Martin Grigorov
> > Wicket Training and Consulting
> > https://twitter.com/mtgrigorov
> >
> > On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov
> > wrote:
> >
> > >
> > > On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik <
> solomax...@gmail.com>
> > > wrote:
> > >
> > >> Also reproducible using FF on Ubuntu 16.10 ...
> > >> Unfortunately it is not reproducible using simpler config :(
> > >> I would appreciate any workaround due to issue is critical for our
> > project
> > >>
> > >
> > > When the user reloads the page the old WebSocket connection is closed
> and
> > > a new one is created.
> > > request.getSession(true) should never return null, because even if
> there
> > > is no HttpSession the parameter says that a new one should be created.
> > > Try with Tomcat 8.5.11.
> > > I'll try to reproduce it later today.
> > >
> > >
> > >>
> > >> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik <
> solomax...@gmail.com
> > >
> > >> wrote:
> > >> > Thanks a lot Martin,
> > >> >
> > >> > I can send the stacktrace if it will help ...
> > >> > Will try to find reproducible easy steps ...
> > >> >
> > >> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov <
> > mgrigo...@apache.org>
> > >> wrote:
> > >> >> Hi Maxim,
> > >> >>
> > >> >> I'll try to reproduce it.
> > >> >>
> > >> >> Martin Grigorov
> > >> >> Wicket Training and Consulting
> > >> >> https://twitter.com/mtgrigorov
> > >> >>
> > >> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik <
> > >> solomax...@gmail.com>
> > >> >> wrote:
> > >> >>
> > >> >>> Forgot versions:
> > >> >>>
> > >> >>> Tomcat 8.5.9
> > >> >>> Wicket 7.6.0
> > >> >>> Chrome latest
> > >> >>> Ubuntu 16.10 latest
> > >> >>>
> > >> >>>
> > >> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
> > >> solomax...@gmail.com>
> > >> >>> wrote:
> > >> >>> > Hello All,
> > >> >>> >
> > >> >>> > I'm observing weird behavior:
> > >> >>> > I'm displaying wicket page in iframe
> > >> >>> > For some unknown reason I'm getting NPE in [1] if page is being
> > >> >>> > reloaded both F5 and Shift+F5
> > >> >>> > Every second time I got NPE
> > >> >>> >
> > >> >>> > The method is being called from [2], every second time
> > >> >>> > (HttpSession) userProperties.get("session") == NULL
> > >> >>> >
> > >> >>> > maybe you know what can be done here?
> > >> >>> >
> > >> >>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> > >> >>> native-websocket/wicket-native-websocket-core/src/
> > >> >>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocke
> > >> tProcessor.
> > >> >>> java#L104
> > >> >>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> > >> >>> native-websocket/wicket-native-websocket-javax/src/
> > >> >>> main/java/org/apache/wicket/protocol/ws/javax/
> > >> >>> JavaxUpgradeHttpRequest.java#L74
> > >> >>> >
> > >> >>> > --
> > >> >>> > WBR
> > >> >>> > Maxim aka solomax
> > >> >>>
> > >> >>>
> > >> >>>
> > >> >>> --
> > >> >>> WBR
> > >> >>> Maxim aka solomax
> > >> >>>
> > >> >>>
> > -
> > >> >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > >> >>> For additional commands, e-mail: users-h...@wicket.apache.org
> > >> >>>
> > >> >>>
> > >> >
> > >> >
> > >> >
> > >> > --
> > >> > WBR
> > >> > Maxim aka solomax
> > >>
> > >>
> > >>
> > >> --
> > >> WBR
> > >> Maxim aka solomax
> > >>
> > >> -
> > >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > >> For additional commands, e-mail: users-h...@wicket.apache.org
> > >>
> > >>
> > >
> >
>
>
>
> --
> WBR
> Maxim aka solomax
>
Re: NPE in constructor of AbstractWebSocketProcessor
Hello Martin,
This version seems to work as expected :)))
Now the question is: How can I get M4 (or M3.1) :
On Thu, Feb 2, 2017 at 11:41 AM, Martin Grigorov
wrote:
> Hi Maxim,
>
> I've fixed a nasty bug related to session management few days ago.
> In case you use 8.0.0-M3 I'd suggest to try with 8.0.0-SNAPSHOT!
>
> On Feb 2, 2017 6:32 AM, "Maxim Solodovnik" wrote:
>
> > Hello Martin,
> >
> > I have updated our application to wicket-8 and NPE is not reproducible
> > anymore
> > Now I have even more weird situation: on every second page reload I'm not
> > getting WebSocketBehavior::onConnect messages (Chrome error console
> empty)
> > I suspect this might be caused by my code :(
> >
> > The logic I need to implement is:
> > In case particular page is loaded, and special one-time hash is passed as
> > page parameter, I need to drop existing session
> > And set session Auth data using hash received.
> >
> > So I'm checking if AbstractAuthenticatedWebSession::isSignedIn() == true
> > I call invalidateNow() and replaceSession()
> >
> > Maybe this need to be implemented somehow differently?
> > Maybe I can put breakpoint somewhere to be able to debug this?
> >
> >
> > On Wed, Feb 1, 2017 at 2:56 AM, Martin Grigorov
> > wrote:
> >
> > > Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty 9.4.0
> > and
> > > - works as expected.
> > > Please let me know if you find a way to reproduce it with the examples
> > or a
> > > quickstart!
> > >
> > > Martin Grigorov
> > > Wicket Training and Consulting
> > > https://twitter.com/mtgrigorov
> > >
> > > On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov >
> > > wrote:
> > >
> > > >
> > > > On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik <
> > solomax...@gmail.com>
> > > > wrote:
> > > >
> > > >> Also reproducible using FF on Ubuntu 16.10 ...
> > > >> Unfortunately it is not reproducible using simpler config :(
> > > >> I would appreciate any workaround due to issue is critical for our
> > > project
> > > >>
> > > >
> > > > When the user reloads the page the old WebSocket connection is closed
> > and
> > > > a new one is created.
> > > > request.getSession(true) should never return null, because even if
> > there
> > > > is no HttpSession the parameter says that a new one should be
> created.
> > > > Try with Tomcat 8.5.11.
> > > > I'll try to reproduce it later today.
> > > >
> > > >
> > > >>
> > > >> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik <
> > solomax...@gmail.com
> > > >
> > > >> wrote:
> > > >> > Thanks a lot Martin,
> > > >> >
> > > >> > I can send the stacktrace if it will help ...
> > > >> > Will try to find reproducible easy steps ...
> > > >> >
> > > >> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov <
> > > mgrigo...@apache.org>
> > > >> wrote:
> > > >> >> Hi Maxim,
> > > >> >>
> > > >> >> I'll try to reproduce it.
> > > >> >>
> > > >> >> Martin Grigorov
> > > >> >> Wicket Training and Consulting
> > > >> >> https://twitter.com/mtgrigorov
> > > >> >>
> > > >> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik <
> > > >> solomax...@gmail.com>
> > > >> >> wrote:
> > > >> >>
> > > >> >>> Forgot versions:
> > > >> >>>
> > > >> >>> Tomcat 8.5.9
> > > >> >>> Wicket 7.6.0
> > > >> >>> Chrome latest
> > > >> >>> Ubuntu 16.10 latest
> > > >> >>>
> > > >> >>>
> > > >> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
> > > >> solomax...@gmail.com>
> > > >> >>> wrote:
> > > >> >>> > Hello All,
> > > >> >>> >
> > > >> >>> > I'm observing weird behavior:
> > > >> >>> > I'm displaying wicket page in iframe
> > > >> >>> > For some unknown reason I'm getting NPE in [1] if page is
> being
> > > >> >>> > reloaded both F5 and Shift+F5
> > > >> >>> > Every second time I got NPE
> > > >> >>> >
> > > >> >>> > The method is being called from [2], every second time
> > > >> >>> > (HttpSession) userProperties.get("session") == NULL
> > > >> >>> >
> > > >> >>> > maybe you know what can be done here?
> > > >> >>> >
> > > >> >>> > [1] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> > > >> >>> native-websocket/wicket-native-websocket-core/src/
> > > >> >>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocke
> > > >> tProcessor.
> > > >> >>> java#L104
> > > >> >>> > [2] https://github.com/apache/wicket/blob/wicket-7.x/wicket-
> > > >> >>> native-websocket/wicket-native-websocket-javax/src/
> > > >> >>> main/java/org/apache/wicket/protocol/ws/javax/
> > > >> >>> JavaxUpgradeHttpRequest.java#L74
> > > >> >>> >
> > > >> >>> > --
> > > >> >>> > WBR
> > > >> >>> > Maxim aka solomax
> > > >> >>>
> > > >> >>>
> > > >> >>>
> > > >> >>> --
> > > >> >>> WBR
> > > >> >>> Maxim aka solomax
> > > >> >>>
> > > >> >>>
> > > -
> > > >> >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > >> >>> For additional commands, e-mail: users-h...@wicket.apache.org
> > > >> >>>
> > > >> >>>
> > > >> >
> > > >> >
> > > >> >
> > > >> > --
> > > >> > WBR
> > > >> > Maxi
Re: NPE in constructor of AbstractWebSocketProcessor
On Thu, Feb 2, 2017 at 7:21 AM, Maxim Solodovnik
wrote:
> Hello Martin,
>
> This version seems to work as expected :)))
> Now the question is: How can I get M4 (or M3.1) :
>
+1 for a new release from me!
>
>
> On Thu, Feb 2, 2017 at 11:41 AM, Martin Grigorov
> wrote:
>
> > Hi Maxim,
> >
> > I've fixed a nasty bug related to session management few days ago.
> > In case you use 8.0.0-M3 I'd suggest to try with 8.0.0-SNAPSHOT!
> >
> > On Feb 2, 2017 6:32 AM, "Maxim Solodovnik" wrote:
> >
> > > Hello Martin,
> > >
> > > I have updated our application to wicket-8 and NPE is not reproducible
> > > anymore
> > > Now I have even more weird situation: on every second page reload I'm
> not
> > > getting WebSocketBehavior::onConnect messages (Chrome error console
> > empty)
> > > I suspect this might be caused by my code :(
> > >
> > > The logic I need to implement is:
> > > In case particular page is loaded, and special one-time hash is passed
> as
> > > page parameter, I need to drop existing session
> > > And set session Auth data using hash received.
> > >
> > > So I'm checking if AbstractAuthenticatedWebSession::isSignedIn() ==
> true
> > > I call invalidateNow() and replaceSession()
> > >
> > > Maybe this need to be implemented somehow differently?
> > > Maybe I can put breakpoint somewhere to be able to debug this?
> > >
> > >
> > > On Wed, Feb 1, 2017 at 2:56 AM, Martin Grigorov
> > > wrote:
> > >
> > > > Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty
> 9.4.0
> > > and
> > > > - works as expected.
> > > > Please let me know if you find a way to reproduce it with the
> examples
> > > or a
> > > > quickstart!
> > > >
> > > > Martin Grigorov
> > > > Wicket Training and Consulting
> > > > https://twitter.com/mtgrigorov
> > > >
> > > > On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov <
> mgrigo...@apache.org
> > >
> > > > wrote:
> > > >
> > > > >
> > > > > On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik <
> > > solomax...@gmail.com>
> > > > > wrote:
> > > > >
> > > > >> Also reproducible using FF on Ubuntu 16.10 ...
> > > > >> Unfortunately it is not reproducible using simpler config :(
> > > > >> I would appreciate any workaround due to issue is critical for our
> > > > project
> > > > >>
> > > > >
> > > > > When the user reloads the page the old WebSocket connection is
> closed
> > > and
> > > > > a new one is created.
> > > > > request.getSession(true) should never return null, because even if
> > > there
> > > > > is no HttpSession the parameter says that a new one should be
> > created.
> > > > > Try with Tomcat 8.5.11.
> > > > > I'll try to reproduce it later today.
> > > > >
> > > > >
> > > > >>
> > > > >> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik <
> > > solomax...@gmail.com
> > > > >
> > > > >> wrote:
> > > > >> > Thanks a lot Martin,
> > > > >> >
> > > > >> > I can send the stacktrace if it will help ...
> > > > >> > Will try to find reproducible easy steps ...
> > > > >> >
> > > > >> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov <
> > > > mgrigo...@apache.org>
> > > > >> wrote:
> > > > >> >> Hi Maxim,
> > > > >> >>
> > > > >> >> I'll try to reproduce it.
> > > > >> >>
> > > > >> >> Martin Grigorov
> > > > >> >> Wicket Training and Consulting
> > > > >> >> https://twitter.com/mtgrigorov
> > > > >> >>
> > > > >> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik <
> > > > >> solomax...@gmail.com>
> > > > >> >> wrote:
> > > > >> >>
> > > > >> >>> Forgot versions:
> > > > >> >>>
> > > > >> >>> Tomcat 8.5.9
> > > > >> >>> Wicket 7.6.0
> > > > >> >>> Chrome latest
> > > > >> >>> Ubuntu 16.10 latest
> > > > >> >>>
> > > > >> >>>
> > > > >> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
> > > > >> solomax...@gmail.com>
> > > > >> >>> wrote:
> > > > >> >>> > Hello All,
> > > > >> >>> >
> > > > >> >>> > I'm observing weird behavior:
> > > > >> >>> > I'm displaying wicket page in iframe
> > > > >> >>> > For some unknown reason I'm getting NPE in [1] if page is
> > being
> > > > >> >>> > reloaded both F5 and Shift+F5
> > > > >> >>> > Every second time I got NPE
> > > > >> >>> >
> > > > >> >>> > The method is being called from [2], every second time
> > > > >> >>> > (HttpSession) userProperties.get("session") == NULL
> > > > >> >>> >
> > > > >> >>> > maybe you know what can be done here?
> > > > >> >>> >
> > > > >> >>> > [1] https://github.com/apache/
> wicket/blob/wicket-7.x/wicket-
> > > > >> >>> native-websocket/wicket-native-websocket-core/src/
> > > > >> >>> main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocke
> > > > >> tProcessor.
> > > > >> >>> java#L104
> > > > >> >>> > [2] https://github.com/apache/
> wicket/blob/wicket-7.x/wicket-
> > > > >> >>> native-websocket/wicket-native-websocket-javax/src/
> > > > >> >>> main/java/org/apache/wicket/protocol/ws/javax/
> > > > >> >>> JavaxUpgradeHttpRequest.java#L74
> > > > >> >>> >
> > > > >> >>> > --
> > > > >> >>> > WBR
> > > > >> >>> > Maxim aka solomax
> > > > >> >>>
> > > > >> >>>
> > > > >> >>>
Re: NPE in constructor of AbstractWebSocketProcessor
The only workaround I see is to
reset org.apache.wicket.Session#sessionInvalidated to false in overridden
#invalidateNow() via reflection :-/
The related issue is WICKET-6310.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Thu, Feb 2, 2017 at 7:58 AM, Martin Grigorov
wrote:
>
> On Thu, Feb 2, 2017 at 7:21 AM, Maxim Solodovnik
> wrote:
>
>> Hello Martin,
>>
>> This version seems to work as expected :)))
>> Now the question is: How can I get M4 (or M3.1) :
>>
>
> +1 for a new release from me!
>
>
>>
>>
>> On Thu, Feb 2, 2017 at 11:41 AM, Martin Grigorov
>> wrote:
>>
>> > Hi Maxim,
>> >
>> > I've fixed a nasty bug related to session management few days ago.
>> > In case you use 8.0.0-M3 I'd suggest to try with 8.0.0-SNAPSHOT!
>> >
>> > On Feb 2, 2017 6:32 AM, "Maxim Solodovnik"
>> wrote:
>> >
>> > > Hello Martin,
>> > >
>> > > I have updated our application to wicket-8 and NPE is not reproducible
>> > > anymore
>> > > Now I have even more weird situation: on every second page reload I'm
>> not
>> > > getting WebSocketBehavior::onConnect messages (Chrome error console
>> > empty)
>> > > I suspect this might be caused by my code :(
>> > >
>> > > The logic I need to implement is:
>> > > In case particular page is loaded, and special one-time hash is
>> passed as
>> > > page parameter, I need to drop existing session
>> > > And set session Auth data using hash received.
>> > >
>> > > So I'm checking if AbstractAuthenticatedWebSession::isSignedIn() ==
>> true
>> > > I call invalidateNow() and replaceSession()
>> > >
>> > > Maybe this need to be implemented somehow differently?
>> > > Maybe I can put breakpoint somewhere to be able to debug this?
>> > >
>> > >
>> > > On Wed, Feb 1, 2017 at 2:56 AM, Martin Grigorov > >
>> > > wrote:
>> > >
>> > > > Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty
>> 9.4.0
>> > > and
>> > > > - works as expected.
>> > > > Please let me know if you find a way to reproduce it with the
>> examples
>> > > or a
>> > > > quickstart!
>> > > >
>> > > > Martin Grigorov
>> > > > Wicket Training and Consulting
>> > > > https://twitter.com/mtgrigorov
>> > > >
>> > > > On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov <
>> mgrigo...@apache.org
>> > >
>> > > > wrote:
>> > > >
>> > > > >
>> > > > > On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik <
>> > > solomax...@gmail.com>
>> > > > > wrote:
>> > > > >
>> > > > >> Also reproducible using FF on Ubuntu 16.10 ...
>> > > > >> Unfortunately it is not reproducible using simpler config :(
>> > > > >> I would appreciate any workaround due to issue is critical for
>> our
>> > > > project
>> > > > >>
>> > > > >
>> > > > > When the user reloads the page the old WebSocket connection is
>> closed
>> > > and
>> > > > > a new one is created.
>> > > > > request.getSession(true) should never return null, because even if
>> > > there
>> > > > > is no HttpSession the parameter says that a new one should be
>> > created.
>> > > > > Try with Tomcat 8.5.11.
>> > > > > I'll try to reproduce it later today.
>> > > > >
>> > > > >
>> > > > >>
>> > > > >> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik <
>> > > solomax...@gmail.com
>> > > > >
>> > > > >> wrote:
>> > > > >> > Thanks a lot Martin,
>> > > > >> >
>> > > > >> > I can send the stacktrace if it will help ...
>> > > > >> > Will try to find reproducible easy steps ...
>> > > > >> >
>> > > > >> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov <
>> > > > mgrigo...@apache.org>
>> > > > >> wrote:
>> > > > >> >> Hi Maxim,
>> > > > >> >>
>> > > > >> >> I'll try to reproduce it.
>> > > > >> >>
>> > > > >> >> Martin Grigorov
>> > > > >> >> Wicket Training and Consulting
>> > > > >> >> https://twitter.com/mtgrigorov
>> > > > >> >>
>> > > > >> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik <
>> > > > >> solomax...@gmail.com>
>> > > > >> >> wrote:
>> > > > >> >>
>> > > > >> >>> Forgot versions:
>> > > > >> >>>
>> > > > >> >>> Tomcat 8.5.9
>> > > > >> >>> Wicket 7.6.0
>> > > > >> >>> Chrome latest
>> > > > >> >>> Ubuntu 16.10 latest
>> > > > >> >>>
>> > > > >> >>>
>> > > > >> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik <
>> > > > >> solomax...@gmail.com>
>> > > > >> >>> wrote:
>> > > > >> >>> > Hello All,
>> > > > >> >>> >
>> > > > >> >>> > I'm observing weird behavior:
>> > > > >> >>> > I'm displaying wicket page in iframe
>> > > > >> >>> > For some unknown reason I'm getting NPE in [1] if page is
>> > being
>> > > > >> >>> > reloaded both F5 and Shift+F5
>> > > > >> >>> > Every second time I got NPE
>> > > > >> >>> >
>> > > > >> >>> > The method is being called from [2], every second time
>> > > > >> >>> > (HttpSession) userProperties.get("session") == NULL
>> > > > >> >>> >
>> > > > >> >>> > maybe you know what can be done here?
>> > > > >> >>> >
>> > > > >> >>> > [1] https://github.com/apache/wick
>> et/blob/wicket-7.x/wicket-
>> > > > >> >>> native-websocket/wicket-native-websocket-core/src/
>> > > > >> >>> main/java/org/apache/wicket/pro
Re: NPE in constructor of AbstractWebSocketProcessor
If M4 can be scheduled in reasonable time-frame I would wait ... In case you can start the VOTE this week for ex. :)) You already have +1 from me :) I have tested potentual M4 using aour main application :) On Thu, Feb 2, 2017 at 2:19 PM, Martin Grigorov wrote: > The only workaround I see is to > reset org.apache.wicket.Session#sessionInvalidated to false in overridden > #invalidateNow() via reflection :-/ > The related issue is WICKET-6310. > > Martin Grigorov > Wicket Training and Consulting > https://twitter.com/mtgrigorov > > On Thu, Feb 2, 2017 at 7:58 AM, Martin Grigorov > wrote: > > > > > On Thu, Feb 2, 2017 at 7:21 AM, Maxim Solodovnik > > wrote: > > > >> Hello Martin, > >> > >> This version seems to work as expected :))) > >> Now the question is: How can I get M4 (or M3.1) : > >> > > > > +1 for a new release from me! > > > > > >> > >> > >> On Thu, Feb 2, 2017 at 11:41 AM, Martin Grigorov > >> wrote: > >> > >> > Hi Maxim, > >> > > >> > I've fixed a nasty bug related to session management few days ago. > >> > In case you use 8.0.0-M3 I'd suggest to try with 8.0.0-SNAPSHOT! > >> > > >> > On Feb 2, 2017 6:32 AM, "Maxim Solodovnik" > >> wrote: > >> > > >> > > Hello Martin, > >> > > > >> > > I have updated our application to wicket-8 and NPE is not > reproducible > >> > > anymore > >> > > Now I have even more weird situation: on every second page reload > I'm > >> not > >> > > getting WebSocketBehavior::onConnect messages (Chrome error console > >> > empty) > >> > > I suspect this might be caused by my code :( > >> > > > >> > > The logic I need to implement is: > >> > > In case particular page is loaded, and special one-time hash is > >> passed as > >> > > page parameter, I need to drop existing session > >> > > And set session Auth data using hash received. > >> > > > >> > > So I'm checking if AbstractAuthenticatedWebSession::isSignedIn() == > >> true > >> > > I call invalidateNow() and replaceSession() > >> > > > >> > > Maybe this need to be implemented somehow differently? > >> > > Maybe I can put breakpoint somewhere to be able to debug this? > >> > > > >> > > > >> > > On Wed, Feb 1, 2017 at 2:56 AM, Martin Grigorov < > mgrigo...@apache.org > >> > > >> > > wrote: > >> > > > >> > > > Just tried it with Wicket 8.x Examples on Tomcat 8.5.11 and Jetty > >> 9.4.0 > >> > > and > >> > > > - works as expected. > >> > > > Please let me know if you find a way to reproduce it with the > >> examples > >> > > or a > >> > > > quickstart! > >> > > > > >> > > > Martin Grigorov > >> > > > Wicket Training and Consulting > >> > > > https://twitter.com/mtgrigorov > >> > > > > >> > > > On Tue, Jan 31, 2017 at 4:14 PM, Martin Grigorov < > >> mgrigo...@apache.org > >> > > > >> > > > wrote: > >> > > > > >> > > > > > >> > > > > On Tue, Jan 31, 2017 at 4:10 PM, Maxim Solodovnik < > >> > > solomax...@gmail.com> > >> > > > > wrote: > >> > > > > > >> > > > >> Also reproducible using FF on Ubuntu 16.10 ... > >> > > > >> Unfortunately it is not reproducible using simpler config :( > >> > > > >> I would appreciate any workaround due to issue is critical for > >> our > >> > > > project > >> > > > >> > >> > > > > > >> > > > > When the user reloads the page the old WebSocket connection is > >> closed > >> > > and > >> > > > > a new one is created. > >> > > > > request.getSession(true) should never return null, because even > if > >> > > there > >> > > > > is no HttpSession the parameter says that a new one should be > >> > created. > >> > > > > Try with Tomcat 8.5.11. > >> > > > > I'll try to reproduce it later today. > >> > > > > > >> > > > > > >> > > > >> > >> > > > >> On Tue, Jan 31, 2017 at 3:09 PM, Maxim Solodovnik < > >> > > solomax...@gmail.com > >> > > > > > >> > > > >> wrote: > >> > > > >> > Thanks a lot Martin, > >> > > > >> > > >> > > > >> > I can send the stacktrace if it will help ... > >> > > > >> > Will try to find reproducible easy steps ... > >> > > > >> > > >> > > > >> > On Tue, Jan 31, 2017 at 2:52 PM, Martin Grigorov < > >> > > > mgrigo...@apache.org> > >> > > > >> wrote: > >> > > > >> >> Hi Maxim, > >> > > > >> >> > >> > > > >> >> I'll try to reproduce it. > >> > > > >> >> > >> > > > >> >> Martin Grigorov > >> > > > >> >> Wicket Training and Consulting > >> > > > >> >> https://twitter.com/mtgrigorov > >> > > > >> >> > >> > > > >> >> On Mon, Jan 30, 2017 at 6:16 PM, Maxim Solodovnik < > >> > > > >> solomax...@gmail.com> > >> > > > >> >> wrote: > >> > > > >> >> > >> > > > >> >>> Forgot versions: > >> > > > >> >>> > >> > > > >> >>> Tomcat 8.5.9 > >> > > > >> >>> Wicket 7.6.0 > >> > > > >> >>> Chrome latest > >> > > > >> >>> Ubuntu 16.10 latest > >> > > > >> >>> > >> > > > >> >>> > >> > > > >> >>> On Tue, Jan 31, 2017 at 12:06 AM, Maxim Solodovnik < > >> > > > >> solomax...@gmail.com> > >> > > > >> >>> wrote: > >> > > > >> >>> > Hello All, > >> > > > >> >>> > > >> > > > >> >>> > I'm observing weird behavior: > >> > > > >> >>> > I'm displaying wicket page in iframe > >> > > > >> >>> > For some unknown reas
