Whilst tapestry will happily work side-by-side with other servlets, you can
get tapestry to instantiate a servlet and delegate to it. Here is my recent
attempt at integrating DWR with tapestry before I abandoned the idea.
https://github.com/uklance/tapestry-push/blob/master/src/main/java/com/lazan
Very cool - thanks for giving me the reason when it's okay to bend these rules
re: Assets not needing transactional business stuff
On 25/05/2012, at 9:43 PM, Geoff Callender wrote:
> Arno is spot on. The spec is being motherly, but in practice if you're
> uploading assets, as opposed to saving
Hi Thiago, when making updates to an existing object, at the start of the
wizard I'm initially populating it with a criteria query, then on submit to
page2 from page1, I populate the SessionState and rebuild my object in page
2 with the SessionState rather than the criteria query. I'm assuming that
Thanks Guys, for your input. All very helpful.
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On Fri, 25 May 2012 11:02:42 -0300, George Christman
wrote:
miserably with that. "Maybe I'm missing something". So my question is
therea alternative solution such as SessionState or Persist where I
could store the object in memory and then later save?
Why not SessionState? Unless you nee
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Hi George,
using some sort of conversation (i.e. HTTP session) state is one way
to go - you would either detach the entities or use some sort of
specialized Transfer Objects.
Another way to go is to put the wizard into a single Tapestry page and
use
Hi George!
What I am doing for this is following the Jumpstart example...I store all
of my entities in the Conversation, and on the last page of the Wizard I
write them to the database. It's worked out very well so far. Check out
http://jumpstart.doublenegative.com.au/jumpstart/examples/wizard/u
Hello, I'm building a small little wizard that consist of a few pages. The
wizard allows for updates as well. I'm a hibernate user with a fairly
complex data structure consisting of many joined entities. I do not want to
save/update the data until the last page of the wizard which has caused me
to
So you put your transactional annotation on the DAO, right? The CommitAfter
does that for me as well, what I need is to put it on some layer above that
has multiple contats to the couple of different DAOs. One that saves one
part of the transaction, other that saves another but the should fail or
s
On Fri, 25 May 2012 07:18:32 -0300, Thim Anneessens
wrote:
Hello,
Hi!
I need to use a Tapestry service outside of the Tapestry scope (in
another servlet of the same web app) and would like to know what is the
cleanest way to achieve this.
The Tapestry-created Registry instance is sto
Arno is spot on. The spec is being motherly, but in practice if you're
uploading assets, as opposed to saving something that must be considered part
of a transaction, then there's no harm done in writing to the file system.
Everybody does it! Here's an example:
http://jumpstart.doublen
Guys, this might be a silly question but I'm trying to figure out how to
customize the text of the Cancel button within a BeanEditForm. I believe
the "cancel" boolean attribute was introduced in T5.2 but unlike
"submitLabel" there's no "cancelLabel" property to override the default
text.
This also
Hello,
I need to use a Tapestry service outside of the Tapestry scope (in
another servlet of the same web app) and would like to know what is the
cleanest way to achieve this.
Thanks,
Thim.
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Hi
I tried to @Inject a Logger into a service (a tapestry-resteasy resource if
that matters) and got an exception:
oejs.ServletHandler:/intern/
java.lang.RuntimeException: Exception constructing service
'ResteasyRequestFilter': Error building service proxy for service 'Application'
(at org.tyna
Our dependencies are configured via Ivy:
And yes, you need to use the Spring filter in your web.xml because
your transactional services will be Spring services - configured in
the usual Spring way via the application-context.xml.
Example DAO:
import org.springframewor
Tapestry does some byte code manipulation on component classes. Net result is
that the Login page instance is loaded by a different classloader than the
Login class that is referenced by your AuthenticationFilter. This means that
the two classes are not equal which causes the ClassCastException.
O
Hi,
I have an AuthenticationFilter Class with the following code snippet:
private boolean dispatchedToLoginPage(String pageName) throws
IOException {
Component page = componentSource.getPage(pageName);
if (loginPage.equalsIgnoreCase(pageName)) {
Hi Steve,
Thanks for posting. Can I ask you to help a bit more :)
I have tried adding to pom tapestry-spring but it didn't resolve everything.
I was under the impression that tapestry-spring includes everything spring
related that is needed. The missing dependencies are related to hibernate
impo
626 pages of spec... and you reply with section number and some copy and paste.
I am grateful Arno, thank you!
On 25/05/2012, at 5:45 PM, Arno Haase wrote:
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> JEE application servers typically do not actually prevent you from
> accessing the fi
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JEE application servers typically do not actually prevent you from
accessing the file system, and the spec does not require them to. So
if it works with your specific app server / jee stack, you are home free.
The spec prohibits accessing the file sys
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