Subject: Re: Non-default custom String-Translator? - msg#00182

Previous Message by Date: click to view message preview

Re: multiple IoC Registries

Occasionally, I'll have a data object that stores a reference to service. Here's an example: public class ActiveUser extends BaseOptimizedSessionPersistedObject { private long userId; private final Session session; public ActiveUser(Session session) { this.session = session; } public long getUserId() { return userId; } public void setUserId(long userId) { markDirty(); this.userId = userId; } public User getUser() { return userId == 0 ? null : (User) session.get(User.class, userId); } @Override public String toString() { return String.format("ActiveUser[userId=%d, session=%s]", userId, session); } } This is an ApplicationStateObject, so it persists in the HttpSession, but it uses the Hibernate Session as well. On Fri, Jan 30, 2009 at 8:33 AM, Dude.Checkitout <dude.checkitout@xxxxxxxxx> wrote: > > Thanks Howard. > > We have few Tapestry applications running in the same server. (and planning > to have more) > I am assuming it is going to cause issues based on your reply. What is the > best way to avoid this issue? > > Just curious, at what point does a service(/proxy) gets > serialized/de-serialized? I am getting this error only when I have more then > one tapestry application and when the second webapp gets loaded... > > > Howard Lewis Ship wrote: >> >> If you have only one Tapestry application, you can safely ignore this >> warning. >> >> It's related to the code that allows services to be serialized (that >> is, the service proxies are serializable even though the services >> themselves are not). When a service is de-serialized, there's a static >> variable used to identify the active Registry to connect to. It's >> ugly, but the Servlet API does not address this issue and so we are >> left with this kludge. >> >> If you have only one Tapestry application deployed in your server, or >> you never serialize a service proxy (the latter being a rather rare >> occurance) then you can ignore the warnings. >> >> On Fri, Jan 30, 2009 at 7:40 AM, Dude.Checkitout >> <dude.checkitout@xxxxxxxxx> wrote: >>> >>> Getting the following error when refreshing/redeploying the web >>> application >>> in JBoss. "[org.apache.tapestry5.ioc.internal.SerializationSupport] >>> Setting >>> a new service proxy provider when there's already an existing provider. >>> This >>> may indicate that you have multiple IoC Registries." >>> >>> For maintenance reasons, all the tapestry jar files are kept out of >>> WEB-INF/lib folder and kept in JBoss loadable folders. Each time the web >>> app >>> reloads, above error is written into the log file. But the webapp is >>> loaded >>> and "looks" fine. >>> >>> We are observing some strange behavior about the service configurations >>> and >>> wondering whether this error could be the cause of those? >>> Can anyone help understand this error? What part of tapestry is affected >>> by >>> this error? >>> >>> http://tapestry.apache.org/tapestry5/tapestry-ioc/serialization.html >>> http://tapestry.apache.org/tapestry5/tapestry-ioc/serialization.html - >>> talks about this error but does not say how to solve it or the effect of >>> this error on the Tapestry behavior >>> -- >>> View this message in context: >>> http://n2.nabble.com/multiple-IoC-Registries-tp2245422p2245422.html >>> Sent from the Tapestry Users mailing list archive at Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxxxx >>> For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxxxx >>> >>> >> >> >> >> -- >> Howard M. Lewis Ship >> >> Creator Apache Tapestry and Apache HiveMind >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxxxx >> For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxxxx >> >> >> > > -- > View this message in context: > http://n2.nabble.com/multiple-IoC-Registries-tp2245422p2245712.html > Sent from the Tapestry Users mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxxxx > > -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxxxx

Next Message by Date: click to view message preview

Re: Chenille Kit - Gplotter

This was happening because the js file "Chenillekit.js" is not been included by the GPlotter compoment. To fix it i had to add the follwowinig to my class @IncludeJavaScriptLibrary(value = {"classpath:org/chenillekit/tapestry/core/Chenillekit.js"}) I am still not sure if i am missing something or it;s a bug. The online demo works fine, but copy the code locally it gives me the same JS error. Thanks On Fri, Jan 30, 2009 at 6:11 PM, Juan E. Maya <maya.juan@xxxxxxxxx> wrote: > Hello, i am trying to use the gplotter component from Chenille Kit > Framework, but i am getting the following error: > > Ck is not defined > > http://localhost:8080/profilr/assets/org/chenillekit/tapestry/core/components/GPlotter.js > Line 15 > > am i missing something? > Also another question, would it be possible to extend the Component to > support a list of address? > > > I am currently using tapestry 5.0.18, and Chenille 1.0 > > I am not sure if this list is the right place to ask questions specific > about Chenille, but i couldn't find a better place. > Thanks a lot for the help. >

Previous Message by Thread: click to view message preview

Non-default custom String-Translator?

Is there a way I can setup a custom String validator that is only added to fields I explicitly set the translator for? I want to make sure some TextFields (username and email-address) are converted to lowercase Strings. I figured a Translator would be useful for that. But when I create a LowercaseTranslator using the name 'lowercase' all TextFields in the application seem to use the LowercaseTranslator all of a sudden. This is how I contributed my Translator: public static void contributeTranslatorSource(Configuration<Translator> configuration) { configuration.add(new LowercaseTranslator()); } regards, Onno

Next Message by Thread: click to view message preview

Re: Non-default custom String-Translator?

> > How about defining a "lowercase" translator, and using > @Validate("lowercase") on those fields? Hi Howard, thanks for your response. I didn't know it was possible to use translator-names as arguments to the Validate annotation. Do I still have to contribute the translator in some way or is it enough to just add it to the translators sub-package? I did try it without contributing and although I don't get any errors on the page, the user-input is not converted to lower-case and if I do contribute it, _all_ string-fields are converted to lower-case. regards, Onno > > Is there a way I can setup a custom String validator that is only added > to > > fields I explicitly set the translator for? > > > > I want to make sure some TextFields (username and email-address) are > > converted to lowercase Strings. I figured a Translator would be useful > for > > that. But when I create a LowercaseTranslator using the name 'lowercase' > all > > TextFields in the application seem to use the LowercaseTranslator all of > a > > sudden. > > > > This is how I contributed my Translator: > > > > public static void contributeTranslatorSource(Configuration<Translator> > > configuration) { > > configuration.add(new LowercaseTranslator()); > > } > > > > regards, > > > > Onno > > > > > > -- > Howard M. Lewis Ship > > Creator Apache Tapestry and Apache HiveMind > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxxxxx > >