AjaxFormLoop - Communication with the server failed: undefined
Hi,
i have issue with AjaxFormLoop after i`ve updated from 5.2.6 to 5.3.1.
When i click on AddRow link following javascript error occurs (copy/paste
from firebug):
Communication with the server failed: undefined
consolefn consolefn.call(console, message);
t5-console.js (line 61)
Ajax failure: Status 200 for
/Katalog/cs/settings/userinfo.contacts.rowinjector:inject?t:ac=1t:formcomponentid=settings/UserInfo:settingsformt:formid=settingsForm:
undefined
Here is the AjaxFormLoop:
t:form class=full-form t:id=settingsForm...
div t:type=AjaxFormLoop t:id=contacts source=employee.contactList
value=employeeContact t:encoder=encoder
div class=fields
t:select t:id=contactType value=employeeContact.type
blankOption=never/
t:textfield t:id=contactNumber class=phoneField
value=employeeContact.number/
t:removerowlink${message:remove}/t:removerowlink
/div
/div
/t:form
Please help, thanks a lot.
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Re: Referencing the context path from within Javascript?
On Sat, 28 Jan 2012 17:43:17 -0200, Julien Martin bal...@gmail.com wrote: Hello, Hi! How can I achieve this with T5? As a general answer, you can @Inject HttpServletRequest and use its getContextPath() method. Depending on who handles this URL (a Tapestry page? a Tapestry page event handler method), the response would be different. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Referencing the context path from within Javascript?
2012/1/28 Julien Martin bal...@gmail.com Hello Thiago, It is on a page template. The advice you provide does work. However, I am realizing I need to concatenate the protocol+host+etc. which is a bit cumbersome. The problem I have is that I don't understand how the path is worked out. My javascript is located at the following path: /context-path/account/childminderRegistration and I need to resolve the following path: /context-path/utils/JSonPostcodesWithQueryParam for the url javascript variable. Is there a simpler way for my script to hit the proper path? Regards, J. 2012/1/28 Thiago H. de Paula Figueiredo thiag...@gmail.com On Sat, 28 Jan 2012 17:43:17 -0200, Julien Martin bal...@gmail.com wrote: Hello, Hi! How can I achieve this with T5? As a general answer, you can @Inject HttpServletRequest and use its getContextPath() method. Depending on who handles this URL (a Tapestry page? a Tapestry page event handler method), the response would be different. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br
Reusing tapestry hibernate session in a thread
Hi,
I have a batch job that sends email to users based on a query in my
database.
AppModule starts it up like so in a:
@Startup
public static void scheduleJobs(PeriodicExecutor executor, final
BulkEmailer emailer,
@Value(${liftyourgame.url})
String urlIn,
@Value(${liftyourgame.subject})
String subjectIn,
final SendEmail sendEmail
) {
final String url = urlIn;
final String subject = subjectIn;
executor.addJob(new CronSchedule(0 0/5 * * * ?),
BulkEmailer,
new Runnable() {
public void run() {
emailer.execute(url + /liftyourgame/, subject,
sendEmail);
}
});
}
In order to query the database the thread needs a hibernate session of
its own as hibernate sessions are per thread.
Currently it creates a session and DAO like so:
public synchronized void execute(String url, String subject,
SendEmail sendEmail) {
// For each mailout fetch url and send mailout
if (factory == null) {
Configuration cfg = new Configuration();
factory = cfg.configure().buildSessionFactory();
}
Session session = factory.openSession();
userDAO = new UserDAOImpl(session);
/
This means I need to add all of my entities in hibernate.cfg.xml:
mapping package=com.liftyourgame.application.entities/
mapping class=com.liftyourgame.application.entities.Action/
mapping class=com.liftyourgame.application.entities.DailyQuote/
mapping class=com.liftyourgame.application.entities.Goal/
mapping class=com.liftyourgame.application.entities.Image/
mapping class=com.liftyourgame.application.entities.LygEntity/
mapping class=com.liftyourgame.application.entities.Measure/
mapping class=com.liftyourgame.application.entities.Measurement/
mapping class=com.liftyourgame.application.entities.Role/
mapping class=com.liftyourgame.application.entities.User/
Tapestry doesn't seem to need these mappings for my web application as
tapestry-hibernate seems to scan all classes in the entities package.
Is there some way I could use tapestry-hibernate to setup a session for
my thread?
Regards,
Greg
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Re: Reusing tapestry hibernate session in a thread
In answer to my own question:
Inject HibernateSessionSource and call its create() method to get a new
session.
public synchronized void execute(String url, String subject,
SendEmail sendEmail, HibernateSessionSource sessionSource) {
// For each mailout fetch url and send mailout
logger.debug(BulkEmailerImpl.execute was called
);
Session session = sessionSource.create();
userDAO = new UserDAOImpl(session);
I just need to find a better way of instantiating the DAO.
Regards,
Greg
Original Message
Subject:Reusing tapestry hibernate session in a thread
Date: Sun, 29 Jan 2012 11:28:41 +1000
From: Greg Pagendam-Turner g...@liftyourgame.com
Organization: Liftyourgame
To: Tapestry users scheduled thread users@tapestry.apache.org
Hi,
I have a batch job that sends email to users based on a query in my
database.
AppModule starts it up like so in a:
@Startup
public static void scheduleJobs(PeriodicExecutor executor, final
BulkEmailer emailer,
@Value(${liftyourgame.url})
String urlIn,
@Value(${liftyourgame.subject})
String subjectIn,
final SendEmail sendEmail
) {
final String url = urlIn;
final String subject = subjectIn;
executor.addJob(new CronSchedule(0 0/5 * * * ?),
BulkEmailer,
new Runnable() {
public void run() {
emailer.execute(url + /liftyourgame/, subject,
sendEmail);
}
});
}
In order to query the database the thread needs a hibernate session of
its own as hibernate sessions are per thread.
Currently it creates a session and DAO like so:
public synchronized void execute(String url, String subject,
SendEmail sendEmail) {
// For each mailout fetch url and send mailout
if (factory == null) {
Configuration cfg = new Configuration();
factory = cfg.configure().buildSessionFactory();
}
Session session = factory.openSession();
userDAO = new UserDAOImpl(session);
/
This means I need to add all of my entities in hibernate.cfg.xml:
mapping package=com.liftyourgame.application.entities/
mapping class=com.liftyourgame.application.entities.Action/
mapping class=com.liftyourgame.application.entities.DailyQuote/
mapping class=com.liftyourgame.application.entities.Goal/
mapping class=com.liftyourgame.application.entities.Image/
mapping class=com.liftyourgame.application.entities.LygEntity/
mapping class=com.liftyourgame.application.entities.Measure/
mapping class=com.liftyourgame.application.entities.Measurement/
mapping class=com.liftyourgame.application.entities.Role/
mapping class=com.liftyourgame.application.entities.User/
Tapestry doesn't seem to need these mappings for my web application as
tapestry-hibernate seems to scan all classes in the entities package.
Is there some way I could use tapestry-hibernate to setup a session for
my thread?
Regards,
Greg
