Hi all,
I have tried to implement a Servlet Filter but my Tapestry 4 app will not
take it I get some weird errors - is it not supposed to work?
I have also read about the ServletRequestServicerFilter but I cannot find
any decent documentation - is there any? I lack documentation about many
things - where is the best way to go anyway?
What I'm really trying to do is to manage my Hibernate transactions, I'd
like to have one transaction per HTTP request. So I thought I'd do it like a
servlet filter - is this the wrong way?
Then I thought maybe I could use my border component which wraps all pages -
would that be possible? Better?
Any help appreciated.
Malin

Why reinvent the wheel? Try tapernate:

You can use anonymous/anon to check it out from the SVN repository.

Hi all,

I have tried to implement a Servlet Filter but my Tapestry 4 app will not
take it I get some weird errors - is it not supposed to work?

I have also read about the ServletRequestServicerFilter but I cannot find
any decent documentation - is there any? I lack documentation about
many
things - where is the best way to go anyway?

What I'm really trying to do is to manage my Hibernate transactions, I'd
like to have one transaction per HTTP request. So I thought I'd do it like
a
servlet filter - is this the wrong way?
Then I thought maybe I could use my border component which wraps all pages
-
would that be possible? Better?

Any help appreciated.

Malin

James Carman, President
Carman Consulting, Inc.

To unsubscribe, e-mail: users-unsubscribe (AT) tapestry (DOT) apache.org
For additional commands, e-mail: users-help (AT) tapestry (DOT) apache.org

Thank you James.

Maybe Tapernate is a good idea it's just that my project is really small
and I would rather avoid another dependency. And I have not introduced
Hivemind yet. But I'll sure check it out carefully.

And I'm still curious for the answer to my question - anyone? :)

Malin

7/18/06, James Carman <james (AT) carmanconsulting (DOT) comwrote:

Why reinvent the wheel? Try tapernate:

You can use anonymous/anon to check it out from the SVN repository.

Hi all,

I have tried to implement a Servlet Filter but my Tapestry 4 app will
not
take it I get some weird errors - is it not supposed to work?

I have also read about the ServletRequestServicerFilter but I cannot
find
any decent documentation - is there any? I lack documentation about
many
things - where is the best way to go anyway?

What I'm really trying to do is to manage my Hibernate transactions, I'd
like to have one transaction per HTTP request. So I thought I'd do it
like
a
servlet filter - is this the wrong way?
Then I thought maybe I could use my border component which wraps all
pages
-
would that be possible? Better?

Any help appreciated.

Malin
>
>
>
James Carman, President
Carman Consulting, Inc.
--

To unsubscribe, e-mail: users-unsubscribe (AT) tapestry (DOT) apache.org
For additional commands, e-mail: users-help (AT) tapestry (DOT) apache.org
--

Tapernate uses a Tapestry WebRequestServicerFilter to implement the
open-session-in-view pattern.

Thank you James.

Maybe Tapernate is a good idea it's just that my project is really
small
and I would rather avoid another dependency. And I have not introduced
Hivemind yet. But I'll sure check it out carefully.

And I'm still curious for the answer to my question - anyone? :)

Malin
--
7/18/06, James Carman <james (AT) carmanconsulting (DOT) comwrote:
>>
>Why reinvent the wheel? Try tapernate:
>>
>
>>
>You can use anonymous/anon to check it out from the SVN repository.
>>
>Hi all,
>>
>I have tried to implement a Servlet Filter but my Tapestry 4 app will
>not
>take it I get some weird errors - is it not supposed to work?
>>
>I have also read about the ServletRequestServicerFilter but I cannot
>find
>any decent documentation - is there any? I lack documentation
>about
>many
>things - where is the best way to go anyway?
>>
>What I'm really trying to do is to manage my Hibernate transactions,
>I'd
>like to have one transaction per HTTP request. So I thought I'd do it
>like
>a
>servlet filter - is this the wrong way?
>Then I thought maybe I could use my border component which wraps all
>pages
>-
>would that be possible? Better?
>>
>Any help appreciated.
>>
>Malin
>>
>>
>>
>James Carman, President
>Carman Consulting, Inc.
>>
>>
>
>To unsubscribe, e-mail: users-unsubscribe (AT) tapestry (DOT) apache.org
>For additional commands, e-mail: users-help (AT) tapestry (DOT) apache.org
>>
>>
>

James Carman, President
Carman Consulting, Inc.

To unsubscribe, e-mail: users-unsubscribe (AT) tapestry (DOT) apache.org
For additional commands, e-mail: users-help (AT) tapestry (DOT) apache.org

This is what I did

public class MyFilter implements WebRequestServicerFilter{

public void service(WebRequest request, WebResponse response,
WebRequestServicer servicer)
throws IException
{

try
{
//do whatever u want
servicer.service(request, response);
}
finally
{
//do whatever u want
}
}

}

In hivemodule.xml add the following

<service-point id="MyFilter"
interface="">

Filter used to optionally discard the session at the end of a
request (typically after a logout).

<invoke-factory>
<construct class="MyFilter">
</construct>
</invoke-factory>

</service-point>

Hope it helps.
Thanks,
Pratibha

Malin Ljungh wrote:

Hi all,

I have tried to implement a Servlet Filter but my Tapestry 4 app will not
take it I get some weird errors - is it not supposed to work?

I have also read about the ServletRequestServicerFilter but I cannot find
any decent documentation - is there any? I lack documentation
about many
things - where is the best way to go anyway?

What I'm really trying to do is to manage my Hibernate transactions, I'd
like to have one transaction per HTTP request. So I thought I'd do it
like a
servlet filter - is this the wrong way?
Then I thought maybe I could use my border component which wraps all
pages -
would that be possible? Better?

Any help appreciated.

Malin

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Thank you all.
It turns out my servlet filter does actually work! I had some other issues
:[

I now use the filter from here:
and it seems to satisfy my needs for now anyway :)

Malin

7/18/06, Pratibha Gopalam <pratibha (AT) ltp (DOT) soft.netwrote:
--
This is what I did

public class MyFilter implements WebRequestServicerFilter{

public void service(WebRequest request, WebResponse response,
WebRequestServicer servicer)
throws IException
{

try
{
//do whatever u want
servicer.service(request, response);
}
finally
{
//do whatever u want
}
}

}

In hivemodule.xml add the following

<service-point id="MyFilter"
interface="">

Filter used to optionally discard the session at the end of a
request (typically after a logout).

<invoke-factory>
<construct class="MyFilter">
</construct>
</invoke-factory>

</service-point>

Hope it helps.
Thanks,
Pratibha

Malin Ljungh wrote:

Hi all,

I have tried to implement a Servlet Filter but my Tapestry 4 app will
not
take it I get some weird errors - is it not supposed to work?

I have also read about the ServletRequestServicerFilter but I cannot
find
any decent documentation - is there any? I lack documentation
about many
things - where is the best way to go anyway?

What I'm really trying to do is to manage my Hibernate transactions, I'd
like to have one transaction per HTTP request. So I thought I'd do it
like a
servlet filter - is this the wrong way?
Then I thought maybe I could use my border component which wraps all
pages -
would that be possible? Better?

Any help appreciated.

Malin
>
>
>

This message is for the named person's use only. It may contain
confidential, proprietary or legally privileged information. No
confidentiality or privilege is waived or lost by any mistransmission.

If you receive this message in error, please immediately delete it and
all copies of it from your system, destroy any hard copies of it and
notify the sender. You must not, directly or indirectly, use, disclose,
distribute, print, or copy any part of this message if you are not the
intended recipient.

Lisle Technology Partners Pvt. Ltd. and any of its subsidiaries each
reserve the right to monitor all e-mail communications through its
networks.

Any views expressed in this message are those of the
individual sender, except where the message states otherwise and the
sender is authorized to state them to be the views of any such entity.

To unsubscribe, e-mail: users-unsubscribe (AT) tapestry (DOT) apache.org
For additional commands, e-mail: users-help (AT) tapestry (DOT) apache.org
--