Re: Google Map Module and JavaScript-only PDF viewer component | GSOC2010
Hi Alex, One issue to investigate is whether you actually need a java.io.File to do this or not. I think is not, You can generate pdf using another method. charith.
Re: Google Map Module and JavaScript-only PDF viewer component | GSOC2010
hi Uli , What do you think my method. This method is ok for render PDF file to Images ? if you have any suggestion please send me. charith
Re: Google Map Module and JavaScript-only PDF viewer component | GSOC2010
Alex, In Google App Engine you may get another problem, the one associated with Java 2D. Check this issue as a reference: http://code.google.com/p/googleappengine/issues/detail?id=1423 On Tue, Apr 13, 2010 at 21:11, Alex Kotchnev akoch...@gmail.com wrote: Charith, seems like as long as it works, it should be OK. One issue to investigate is whether you actually need a java.io.File to do this or not. I for one can't do much w/ java.io.File when my app is running in Google App Engine, so I ideally I'd like to be able to do the same from a regular input stream or a byte array (or something similar). Of course, my needs might not be what the majority of the users would need. Regards, Alex K On Tue, Apr 13, 2010 at 5:17 AM, Charith Madusanka charithc...@gmail.com wrote: Hi , If any one can tell me , this method is ok for render PDF file to Images ? charith -- Dmitry Gusev AnjLab Team http://anjlab.com
Re: Google Map Module and JavaScript-only PDF viewer component | GSOC2010
Dmitry, good tip ! Thanks, Alex K On Wed, Apr 14, 2010 at 3:28 AM, Dmitry Gusev dmitry.gu...@gmail.comwrote: Alex, In Google App Engine you may get another problem, the one associated with Java 2D. Check this issue as a reference: http://code.google.com/p/googleappengine/issues/detail?id=1423 On Tue, Apr 13, 2010 at 21:11, Alex Kotchnev akoch...@gmail.com wrote: Charith, seems like as long as it works, it should be OK. One issue to investigate is whether you actually need a java.io.File to do this or not. I for one can't do much w/ java.io.File when my app is running in Google App Engine, so I ideally I'd like to be able to do the same from a regular input stream or a byte array (or something similar). Of course, my needs might not be what the majority of the users would need. Regards, Alex K On Tue, Apr 13, 2010 at 5:17 AM, Charith Madusanka charithc...@gmail.com wrote: Hi , If any one can tell me , this method is ok for render PDF file to Images ? charith -- Dmitry Gusev AnjLab Team http://anjlab.com
PageRenderLinkSource not usable in HttpServletRequestHandler?
It seems PageRenderLinkSource.createPageRenderLink(..) can't be used in an HttpServletRequestHandler because it results in NullPointerException. I'm using T5.1.0.5. Can anyone confirm this? (and perhaps give a good alternative?) java.lang.NullPointerException at $Request_127fc1c71ae.getContextPath($Request_127fc1c71ae.java) at $Request_127fc1c714e.getContextPath($Request_127fc1c714e.java) at org.apache.tapestry5.internal.services.ComponentEventLinkEncoderImpl.createPageRenderLink(ComponentEventLinkEncoderImpl.java:115) at $ComponentEventLinkEncoder_127fc1c7176.createPageRenderLink($ComponentEventLinkEncoder_127fc1c7176.java) at org.apache.tapestry5.internal.services.LinkSourceImpl.createPageRenderLink(LinkSourceImpl.java:107) at $LinkSource_127fc1c719d.createPageRenderLink($LinkSource_127fc1c719d.java) at org.apache.tapestry5.internal.services.PageRenderLinkSourceImpl.createPageRenderLink(PageRenderLinkSourceImpl.java:45) at org.apache.tapestry5.internal.services.PageRenderLinkSourceImpl.createPageRenderLink(PageRenderLinkSourceImpl.java:40) at $PageRenderLinkSource_127fc1c715e.createPageRenderLink($PageRenderLinkSource_127fc1c715e.java) at jumpstart.web.services.AssetProtectionFilter.service(AssetProtectionFilter.java:49) at $HttpServletRequestHandler_127fc1c7163.service($HttpServletRequestHandler_127fc1c7163.java) at $HttpServletRequestHandler_127fc1c715d.service($HttpServletRequestHandler_127fc1c715d.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:404) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) Geoff
Re: PageRenderLinkSource not usable in HttpServletRequestHandler?
That's possible... I doubt that Request/Request Globals have been initialized yet. Is there some reason you specifically need an HttpServletRequestHandler as opposed to a RequestHandler? More of the T5 infrastructure is available/initialized within the RequestHandler pipeline... Robert On Apr 14, 2010, at 4/146:56 AM , Geoff Callender wrote: It seems PageRenderLinkSource.createPageRenderLink(..) can't be used in an HttpServletRequestHandler because it results in NullPointerException. I'm using T5.1.0.5. Can anyone confirm this? (and perhaps give a good alternative?) java.lang.NullPointerException at $Request_127fc1c71ae.getContextPath($Request_127fc1c71ae.java) at $Request_127fc1c714e.getContextPath($Request_127fc1c714e.java) at org .apache .tapestry5 .internal .services .ComponentEventLinkEncoderImpl .createPageRenderLink(ComponentEventLinkEncoderImpl.java:115) at $ ComponentEventLinkEncoder_127fc1c7176 .createPageRenderLink($ComponentEventLinkEncoder_127fc1c7176.java) at org .apache .tapestry5 .internal .services.LinkSourceImpl.createPageRenderLink(LinkSourceImpl.java:107) at $ LinkSource_127fc1c719d .createPageRenderLink($LinkSource_127fc1c719d.java) at org .apache .tapestry5 .internal .services .PageRenderLinkSourceImpl .createPageRenderLink(PageRenderLinkSourceImpl.java:45) at org .apache .tapestry5 .internal .services .PageRenderLinkSourceImpl .createPageRenderLink(PageRenderLinkSourceImpl.java:40) at $ PageRenderLinkSource_127fc1c715e .createPageRenderLink($PageRenderLinkSource_127fc1c715e.java) at jumpstart .web .services.AssetProtectionFilter.service(AssetProtectionFilter.java:49) at $ HttpServletRequestHandler_127fc1c7163 .service($HttpServletRequestHandler_127fc1c7163.java) at $ HttpServletRequestHandler_127fc1c715d .service($HttpServletRequestHandler_127fc1c715d.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java: 127) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: 360) at org .mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: 181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: 722) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 404) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 139) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 505) at org.mortbay.jetty.HttpConnection $RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org .mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: 395) at org.mortbay.thread.BoundedThreadPool $PoolThread.run(BoundedThreadPool.java:450) Geoff - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
HttpOnly Cookie
Hi I would like to make tapestry append '; HttpOnly' to the end of whatever value tapestry decides to write for the SET-COOKIE header when applicable. Thanks Mike - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
GridPager with go to a choosen page number
Hi everybody, I'm working on display a huge list (60 000 elements) with 20 per page. I've defined my own GridDataSource to get only the data that I display in a classic Grid component. It's very easy and it works fine ! Thanks to Tapestry... But now, I want to add a textfield and a button (go to page number) to the GridPager of my Grid. It's seems less easy. Did somebody already create a new GridPager ? How can I defined my own GridPager without create a new Grid component ?? Thanks, Thomas - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: GridPager with go to a choosen page number
Hi 2010/4/14 TNO tno...@free.fr Hi everybody, I'm working on display a huge list (60 000 elements) with 20 per page. I've defined my own GridDataSource to get only the data that I display in a classic Grid component. It's very easy and it works fine ! Thanks to Tapestry... But now, I want to add a textfield and a button (go to page number) to the GridPager of my Grid. It's seems less easy. Did somebody already create a new GridPager ? How can I defined my own GridPager without create a new Grid component ?? Set pager position to none and implement your own GridPager using the Grid component as the GridDataSource (can be obtained via @InjectComponent in your containing page) Regards, Christophe Cordenier. Thanks, Thomas - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
Re: GridPager with go to a choosen page number
Any example, please... Le 14/04/2010 16:58, Christophe Cordenier a écrit : Hi 2010/4/14 TNOtno...@free.fr Hi everybody, I'm working on display a huge list (60 000 elements) with 20 per page. I've defined my own GridDataSource to get only the data that I display in a classic Grid component. It's very easy and it works fine ! Thanks to Tapestry... But now, I want to add a textfield and a button (go to page number) to the GridPager of my Grid. It's seems less easy. Did somebody already create a new GridPager ? How can I defined my own GridPager without create a new Grid component ?? Set pager position to none and implement your own GridPager using the Grid component as the GridDataSource (can be obtained via @InjectComponent in your containing page) Regards, Christophe Cordenier. Thanks, Thomas - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: GridPager with go to a choosen page number
Ok I dit it, but in another simpliest way I create a form with a textfield in my Grid component. I inject the value in the Grid with setCurrentPage thats'all thanks Le 14/04/2010 17:15, TNO a écrit : Any example, please... Le 14/04/2010 16:58, Christophe Cordenier a écrit : Hi 2010/4/14 TNOtno...@free.fr Hi everybody, I'm working on display a huge list (60 000 elements) with 20 per page. I've defined my own GridDataSource to get only the data that I display in a classic Grid component. It's very easy and it works fine ! Thanks to Tapestry... But now, I want to add a textfield and a button (go to page number) to the GridPager of my Grid. It's seems less easy. Did somebody already create a new GridPager ? How can I defined my own GridPager without create a new Grid component ?? Set pager position to none and implement your own GridPager using the Grid component as the GridDataSource (can be obtained via @InjectComponent in your containing page) Regards, Christophe Cordenier. Thanks, Thomas - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: GridPager with go to a choosen page number
Hi 2010/4/14 TNO tno...@free.fr Ok I dit it, but in another simpliest way I create a form with a textfield in my Grid component. I inject the value in the Grid with setCurrentPage Nice thats'all thanks Le 14/04/2010 17:15, TNO a écrit : Any example, please... Le 14/04/2010 16:58, Christophe Cordenier a écrit : Hi 2010/4/14 TNOtno...@free.fr Hi everybody, I'm working on display a huge list (60 000 elements) with 20 per page. I've defined my own GridDataSource to get only the data that I display in a classic Grid component. It's very easy and it works fine ! Thanks to Tapestry... But now, I want to add a textfield and a button (go to page number) to the GridPager of my Grid. It's seems less easy. Did somebody already create a new GridPager ? How can I defined my own GridPager without create a new Grid component ?? Set pager position to none and implement your own GridPager using the Grid component as the GridDataSource (can be obtained via @InjectComponent in your containing page) Regards, Christophe Cordenier. Thanks, Thomas - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Regards, Christophe Cordenier. Developer of wooki @wookicentral.com
Re: PageRenderLinkSource not usable in HttpServletRequestHandler?
Robert has it exactly; where possible, do the work inside RequestHandler pipeline. I've been gradually adding new methods to Request to wrap HttpServletRequest methods ... in a worst case, inject HttpServletRequest into your RequestFilter. On Wed, Apr 14, 2010 at 5:05 AM, Robert Zeigler robe...@scazdl.org wrote: That's possible... I doubt that Request/Request Globals have been initialized yet. Is there some reason you specifically need an HttpServletRequestHandler as opposed to a RequestHandler? More of the T5 infrastructure is available/initialized within the RequestHandler pipeline... Robert On Apr 14, 2010, at 4/146:56 AM , Geoff Callender wrote: It seems PageRenderLinkSource.createPageRenderLink(..) can't be used in an HttpServletRequestHandler because it results in NullPointerException. I'm using T5.1.0.5. Can anyone confirm this? (and perhaps give a good alternative?) java.lang.NullPointerException at $Request_127fc1c71ae.getContextPath($Request_127fc1c71ae.java) at $Request_127fc1c714e.getContextPath($Request_127fc1c714e.java) at org.apache.tapestry5.internal.services.ComponentEventLinkEncoderImpl.createPageRenderLink(ComponentEventLinkEncoderImpl.java:115) at $ComponentEventLinkEncoder_127fc1c7176.createPageRenderLink($ComponentEventLinkEncoder_127fc1c7176.java) at org.apache.tapestry5.internal.services.LinkSourceImpl.createPageRenderLink(LinkSourceImpl.java:107) at $LinkSource_127fc1c719d.createPageRenderLink($LinkSource_127fc1c719d.java) at org.apache.tapestry5.internal.services.PageRenderLinkSourceImpl.createPageRenderLink(PageRenderLinkSourceImpl.java:45) at org.apache.tapestry5.internal.services.PageRenderLinkSourceImpl.createPageRenderLink(PageRenderLinkSourceImpl.java:40) at $PageRenderLinkSource_127fc1c715e.createPageRenderLink($PageRenderLinkSource_127fc1c715e.java) at jumpstart.web.services.AssetProtectionFilter.service(AssetProtectionFilter.java:49) at $HttpServletRequestHandler_127fc1c7163.service($HttpServletRequestHandler_127fc1c7163.java) at $HttpServletRequestHandler_127fc1c715d.service($HttpServletRequestHandler_127fc1c715d.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:404) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) Geoff - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
How do I set up logging with Tapestry 5 and Tomcat?
Hi everyone. I've been using Tapestry 5 for a while. I like it, but I
can't seem to get logging working.
In my page java class I have this:
@Inject
private Logger log;
Object onSuccess() {
log.debug(Tim was here.);
return null;
}
This compiles and runs. I would like to see that message in a log file
somewhere, but I can't find it anywhere. I've looked through Tomcat's
logs (catalina, hiost-manager, and manager), and I've looked on the
console that I started Tomcat from, but I can't find it.
I'm not using the Maven setup. Apparently it makes a log4j.properties
file somewhere. I tried making one and I put it in my WEB-INF/classes
folder. I also tried putting it in WEB-INF/. Neither seemed to work.
The contents of my log4j.properties file is this:
log4j.rootLogger=DEBUG, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=C:\\work\\tomcat\\logs\\timslogfile.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%p %t %c - %m%n
log4j.logger.org.apache.catalina=ERROR, R
Does anyone have any ideas? I'm out of ideas.
Thanks in advance.
--
Tim Koop
t...@timkoop.com mailto:t...@timkoop.com
www.timkoop.com http://www.timkoop.com
Re: How do I set up logging with Tapestry 5 and Tomcat?
Tapestry logs with slf4j. You need the slf4j - log4j - bridge. Make sure
log4j-over-slf4j.jar is in the classpath.
On Wed, Apr 14, 2010 at 7:07 PM, Tim Koop t...@timkoop.com wrote:
Hi everyone. I've been using Tapestry 5 for a while. I like it, but I
can't seem to get logging working.
In my page java class I have this:
@Inject
private Logger log;
Object onSuccess() {
log.debug(Tim was here.);
return null;
}
This compiles and runs. I would like to see that message in a log file
somewhere, but I can't find it anywhere. I've looked through Tomcat's logs
(catalina, hiost-manager, and manager), and I've looked on the console that
I started Tomcat from, but I can't find it.
I'm not using the Maven setup. Apparently it makes a log4j.properties file
somewhere. I tried making one and I put it in my WEB-INF/classes folder. I
also tried putting it in WEB-INF/. Neither seemed to work. The contents of
my log4j.properties file is this:
log4j.rootLogger=DEBUG, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=C:\\work\\tomcat\\logs\\timslogfile.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%p %t %c - %m%n
log4j.logger.org.apache.catalina=ERROR, R
Does anyone have any ideas? I'm out of ideas.
Thanks in advance.
--
Tim Koop
t...@timkoop.com mailto:t...@timkoop.com
www.timkoop.com http://www.timkoop.com
--
Best regards,
Igor Drobiazko
http://tapestry5.de/blog
Re: How do I set up logging with Tapestry 5 and Tomcat?
Thanks Igor.
I just checked, and there are dozens of jar files in the class path,
including slf4j-api-1.5.2.jar, slf4j-log4j12-1.5.2.jar, and
log4j-1.2.14.jar.
Come to think of it, I don't have any need to specifically use log4j at
all. If someone can tell me how to get logging to work with slf4j, I
would be happy with that.
Thanks.
Tim Koop
t...@timkoop.com mailto:t...@timkoop.com
www.timkoop.com http://www.timkoop.com
On 14/04/2010 1:52 PM, Igor Drobiazko wrote:
Tapestry logs with slf4j. You need the slf4j - log4j - bridge. Make sure
log4j-over-slf4j.jar is in the classpath.
On Wed, Apr 14, 2010 at 7:07 PM, Tim Koopt...@timkoop.com wrote:
Hi everyone. I've been using Tapestry 5 for a while. I like it, but I
can't seem to get logging working.
In my page java class I have this:
@Inject
private Logger log;
Object onSuccess() {
log.debug(Tim was here.);
return null;
}
This compiles and runs. I would like to see that message in a log file
somewhere, but I can't find it anywhere. I've looked through Tomcat's logs
(catalina, hiost-manager, and manager), and I've looked on the console that
I started Tomcat from, but I can't find it.
I'm not using the Maven setup. Apparently it makes a log4j.properties file
somewhere. I tried making one and I put it in my WEB-INF/classes folder. I
also tried putting it in WEB-INF/. Neither seemed to work. The contents of
my log4j.properties file is this:
log4j.rootLogger=DEBUG, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=C:\\work\\tomcat\\logs\\timslogfile.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%p %t %c - %m%n
log4j.logger.org.apache.catalina=ERROR, R
Does anyone have any ideas? I'm out of ideas.
Thanks in advance.
--
Tim Koop
t...@timkoop.commailto:t...@timkoop.com
www.timkoop.comhttp://www.timkoop.com
Good practices for handling page cleanup
Guys, I've been working with some ajax components that need, to work properly, to store data in the session as persistent fields. I thought onActivate() would be a nice place to clean things up, doing it at the very first moment that a page is requested by the user seems ok. The problem is that onActivate() gets invoked during ajax requests too. Is it any way to determine when a request comes from a user that's entered an address or followed a link to that page, and make sure that request does not come from ajax or an action link on it? I think that'd be my requirement Thanks again, Juan -- View this message in context: http://old.nabble.com/Good-practices-for-handling-page-cleanup-tp28247499p28247499.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Extra input field after ajax returning MultiZoneUpdate
Using Tapestry 5.2.0-SNAPSHOT
I'm updating multiple zones after a select on Change event. The JSON
response is including an extra input field after a select field in one of
the zones I'm updating. The extra input is then showing up in the rendered
page in the browser. Why would tapestry be adding in an extra input field?
Is there a way to do this without the extra input being returned?
I created this example using the quickstart app and send the entire project
if needed.
Thanks
Adam
/*
* Form.java
*/
package com.test.pages;
import com.test.model.GenericSelectModel;
import com.test.vo.SelectObj;
import java.util.ArrayList;
import java.util.List;
import org.apache.tapestry5.EventContext;
import org.apache.tapestry5.SelectModel;
import org.apache.tapestry5.ajax.MultiZoneUpdate;
import org.apache.tapestry5.annotations.Component;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.corelib.components.Select;
import org.apache.tapestry5.corelib.components.Zone;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.ioc.services.PropertyAccess;
import org.apache.tapestry5.services.Request;
/**
*
* @author aderkey
*/
public class Form {
@Inject
private Request request;
@Inject
private PropertyAccess propertyAccess;
@Component(id=selectValue1, parameters = {model=select1Model,
encoder=select1Model})
private Select select1;
@Property
private SelectModel select1Model;
@Property
private SelectObj selectValue1;
@Component(id=selectValue2, parameters = {model=select2Model,
encoder=select2Model})
private Select select2;
@Property
private SelectModel select2Model;
@Property
private SelectObj selectValue2;
@Component(id=select1ValueZone)
private Zone select1ValueZone;
@Component(id=select2ValueZone)
private Zone select2ValueZone;
void onActivate(EventContext ctx) {
ListSelectObj select1List = new ArrayList();
select1List.add(new SelectObj(0, 0 pre ajax));
select1List.add(new SelectObj(1, 1 pre ajax));
select1List.add(new SelectObj(2, 2 pre ajax));
select1List.add(new SelectObj(3, 3 pre ajax));
select1List.add(new SelectObj(4, 4 pre ajax));
select1Model = new GenericSelectModel(select1List, SelectObj.class,
text, id, propertyAccess);
ListSelectObj select2List = new ArrayList();
select2List.add(new SelectObj(0, 0 pre ajax));
select2List.add(new SelectObj(1, 1 pre ajax));
select2List.add(new SelectObj(2, 2 pre ajax));
select2List.add(new SelectObj(3, 3 pre ajax));
select2Model = new GenericSelectModel(select2List, SelectObj.class,
text, id, propertyAccess);
}
public Object onValueChangedFromSelectValue1(SelectObj selectObj) {
System.out.println(onValueChangedSelectValue1);
ListSelectObj select2List = new ArrayList();
select2List.add(new SelectObj(4, 4 post ajax));
select2List.add(new SelectObj(5, 5 post ajax));
select2List.add(new SelectObj(6, 6 post ajax));
select2List.add(new SelectObj(7, 7 post ajax));
select2Model = new GenericSelectModel(select2List, SelectObj.class,
text, id, propertyAccess);
if(request.isXHR()) {
return new MultiZoneUpdate(select1ValueZone,
select1ValueZone.getBody()).add(select2ValueZone,
select2ValueZone.getBody());
} else {
return this;
}
}
}
Form.tml
body t:type=Layout t:title=form t:bodyId=formPage xmlns:t=
http://tapestry.apache.org/schema/tapestry_5_1_0.xsd;
xmlns:p=tapestry:parameter
form t:type=Form t:id=form t:clientValidation=false action=#
select t:type=Select t:id=selectValue1 t:validate=required
t:zone=select1ValueZone/
t:zone t:id=select1ValueZone visible=falseShow/t:zone
t:zone t:id=select2ValueZoneselect t:type=Select
t:id=selectValue2 t:validate=required//t:zone
/form
/body
JSON Response:
{content:,zones:{select2ValueZone:select
id='selectValue2-127fe104b7d' name='selectValue2'option value='4'4 post
ajax\/optionoption value='5'5 post ajax\/optionoption value='6'6
post ajax\/optionoption value='7'7 post ajax\/option\/select
input\/input,select1ValueZone:Show}}
Re: How do I set up logging with Tapestry 5 and Tomcat?
To answer my own question, the answer is this:
You need a log4j.properties file in $CATALINA_HOME/lib, as this page
describes:
http://tomcat.apache.org/tomcat-6.0-doc/logging.html
As soon as that file was there, my own log4j.properties in my classes
folder started to be used. Just a guess, but I guess that the missing
file in Tomcat's directory caused an irrecoverable error with log4j (I
did have a log4j error in the Tomcat startup script), so nothing else
worked after that.
But now it all works fine.
Tim Koop
t...@timkoop.com mailto:t...@timkoop.com
www.timkoop.com http://www.timkoop.com
On 14/04/2010 12:07 PM, Tim Koop wrote:
Hi everyone. I've been using Tapestry 5 for a while. I like it, but
I can't seem to get logging working.
In my page java class I have this:
@Inject
private Logger log;
Object onSuccess() {
log.debug(Tim was here.);
return null;
}
This compiles and runs. I would like to see that message in a log
file somewhere, but I can't find it anywhere. I've looked through
Tomcat's logs (catalina, hiost-manager, and manager), and I've looked
on the console that I started Tomcat from, but I can't find it.
I'm not using the Maven setup. Apparently it makes a log4j.properties
file somewhere. I tried making one and I put it in my WEB-INF/classes
folder. I also tried putting it in WEB-INF/. Neither seemed to work.
The contents of my log4j.properties file is this:
log4j.rootLogger=DEBUG, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=C:\\work\\tomcat\\logs\\timslogfile.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%p %t %c - %m%n
log4j.logger.org.apache.catalina=ERROR, R
Does anyone have any ideas? I'm out of ideas.
Thanks in advance.
RE: Good practices for handling page cleanup
There's been some discussion on this in the past. The easiest way if AJAX is your only scenario is probably using request.isXHR(). An alternative is to maybe use the ComponentEventLinkEncoder either directly or by intercepting it. It knows whether the request is for a page or component event. http://markmail.org/message/mug7wv5gueuw6hhj http://markmail.org/message/gds72nly2vk5sqm3 Hope it helps, Alfie. -Original Message- From: Juan Isern [mailto:juanis...@gmail.com] Sent: 14 April 2010 21:01 To: users@tapestry.apache.org Subject: Good practices for handling page cleanup Guys, I've been working with some ajax components that need, to work properly, to store data in the session as persistent fields. I thought onActivate() would be a nice place to clean things up, doing it at the very first moment that a page is requested by the user seems ok. The problem is that onActivate() gets invoked during ajax requests too. Is it any way to determine when a request comes from a user that's entered an address or followed a link to that page, and make sure that request does not come from ajax or an action link on it? I think that'd be my requirement Thanks again, Juan -- View this message in context: http://old.nabble.com/Good-practices-for-handling-page-cleanup-tp28247499p28247499.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
How to change the clientId for AbstractField parent class
I'd like to pragmatically change the super-class's field 'clientId' so that I can get a good string value coming into processSubmission. However... AbstractField.getClientId() is final and cannot be overridden. Rather than re-writing (or copy/pasting) AbstractField to simply provide a setClientId() method or make getClientId() non-final, I thought I might try something a bit hackish. I've tried getting a propertyconduit (but it complains the field is readonly; as it is bound to 'componentResources.id'). I would like to try a ParameterAccess but I cannot seem to get a handle on one from inside the component (which currently extends AbstractField). Is this what createDefaultParameterBinding() is meant for? I can't seem to figure that one out. Is there a better way to do this? Tapestry can write to the field, so I know that it is possible in theory. -- Robert Hailey tapestry 5.1.0.5 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: How to change the clientId for AbstractField parent class
On Wed, 14 Apr 2010 18:32:39 -0300, Robert Hailey rob...@cmediacorp.com wrote: I'd like to pragmatically change the super-class's field 'clientId' so that I can get a good string value coming into processSubmission. What exactly are you trying to implement? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, 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: How to change the clientId for AbstractField parent class
On Apr 14, 2010, at 4:36 PM, Thiago H. de Paula Figueiredo wrote: On Wed, 14 Apr 2010 18:32:39 -0300, Robert Hailey rob...@cmediacorp.com wrote: I'd like to pragmatically change the super-class's field 'clientId' so that I can get a good string value coming into processSubmission. What exactly are you trying to implement? Well... it's a conglomerate field which is backed by a hibernate pojo and represents a date range (so it contains two dateFields). So I'd like to be able to render it as: t:dateRangeField value=dbPojo/ At present I just copied/modified AbstractField to get setClientId access, and it mostly works. It looks like tapestry now and then does not initialize one of the injected parameters during the processSubmission time, though. Since my client id is derived from the hibernate id, I can easily reload it (it's just a bit kludge-ish). -- Robert Hailey
Re: How to change the clientId for AbstractField parent class
On Wed, 14 Apr 2010 19:10:10 -0300, Robert Hailey rob...@cmediacorp.com wrote: Well... it's a conglomerate field which is backed by a hibernate pojo and represents a date range (so it contains two dateFields). In this case, keep the original id as is and use it as a prefix to the other two dateFields: String idDateField1 = getClientId() + -start; String idDateField2 = getClientId() + -end; -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, software architect and developer, 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: Good practices for handling page cleanup
Alfie, thanks. It seems that the isXHR() approach will be good enough but it's nice to know of other mechanisms in the case the thing gets too complex. Alfie Kirkpatrick wrote: There's been some discussion on this in the past. The easiest way if AJAX is your only scenario is probably using request.isXHR(). An alternative is to maybe use the ComponentEventLinkEncoder either directly or by intercepting it. It knows whether the request is for a page or component event. http://markmail.org/message/mug7wv5gueuw6hhj http://markmail.org/message/gds72nly2vk5sqm3 Hope it helps, Alfie. -Original Message- From: Juan Isern [mailto:juanis...@gmail.com] Sent: 14 April 2010 21:01 To: users@tapestry.apache.org Subject: Good practices for handling page cleanup Guys, I've been working with some ajax components that need, to work properly, to store data in the session as persistent fields. I thought onActivate() would be a nice place to clean things up, doing it at the very first moment that a page is requested by the user seems ok. The problem is that onActivate() gets invoked during ajax requests too. Is it any way to determine when a request comes from a user that's entered an address or followed a link to that page, and make sure that request does not come from ajax or an action link on it? I think that'd be my requirement Thanks again, Juan -- View this message in context: http://old.nabble.com/Good-practices-for-handling-page-cleanup-tp28247499p28247499.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- View this message in context: http://old.nabble.com/Good-practices-for-handling-page-cleanup-tp28247499p28249538.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Can't autoload pages from Sub Module?
I package a module into a jar file: subapp.jar
the packages list are :
subapp.jar
META-INF
com
com/gsww
com/gsww/subapp
com/gsww/subapp/pages
in AppModule, I can't load getResources(com/gsww/subapp/pages) from
ContextClassLoader.
but I can load getResources(com/gsww/subapp/pages/User.class) from
ContextClassLoader.
Why? this make my
contributeComponentClassResolver(ConfigurationLibraryMapping configuration)
don't worked!
Code:
@SubModule(com.gsww.subapp.SubappModule.class)
public class AppModule {
public static void contributeApplicationDefaults(
MappedConfigurationString, String configuration)
{
configuration.add(SymbolConstants.PRODUCTION_MODE, false);
printPackageExists(com/gsww/subapp/pages);
}
private static void printPackageExists(String packageName)
{
EnumerationURL urls = null;
try {
urls = AppModule.class.getClassLoader().getResources(packageName);
System.out.println(packageName + : + urls.hasMoreElements());
while(urls.hasMoreElements())
{
URL url = urls.nextElement();
System.out.println(packageName + : + url.toString());
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
Why SubModule exported by eclipse can't auto loaded it's pages/* ? but sub module packaged by maven can be loaded?
Re: PageRenderLinkSource not usable in HttpServletRequestHandler?
Thanks guys, making it a RequestHandler did the trick. On reflection, there was no need for it to be so early in the pipeline. I guess you could even argue it was inappropriate for it to be there, because an HttpServletRequestHandler isn't intended to be aware of Tapestry concepts like page and Link. Geoff On 15/04/2010, at 2:31 AM, Howard Lewis Ship wrote: Robert has it exactly; where possible, do the work inside RequestHandler pipeline. I've been gradually adding new methods to Request to wrap HttpServletRequest methods ... in a worst case, inject HttpServletRequest into your RequestFilter. On Wed, Apr 14, 2010 at 5:05 AM, Robert Zeigler robe...@scazdl.org wrote: That's possible... I doubt that Request/Request Globals have been initialized yet. Is there some reason you specifically need an HttpServletRequestHandler as opposed to a RequestHandler? More of the T5 infrastructure is available/initialized within the RequestHandler pipeline... Robert On Apr 14, 2010, at 4/146:56 AM , Geoff Callender wrote: It seems PageRenderLinkSource.createPageRenderLink(..) can't be used in an HttpServletRequestHandler because it results in NullPointerException. I'm using T5.1.0.5. Can anyone confirm this? (and perhaps give a good alternative?) java.lang.NullPointerException at $Request_127fc1c71ae.getContextPath($Request_127fc1c71ae.java) at $Request_127fc1c714e.getContextPath($Request_127fc1c714e.java) at org.apache.tapestry5.internal.services.ComponentEventLinkEncoderImpl.createPageRenderLink(ComponentEventLinkEncoderImpl.java:115) at $ComponentEventLinkEncoder_127fc1c7176.createPageRenderLink($ComponentEventLinkEncoder_127fc1c7176.java) at org.apache.tapestry5.internal.services.LinkSourceImpl.createPageRenderLink(LinkSourceImpl.java:107) at $LinkSource_127fc1c719d.createPageRenderLink($LinkSource_127fc1c719d.java) at org.apache.tapestry5.internal.services.PageRenderLinkSourceImpl.createPageRenderLink(PageRenderLinkSourceImpl.java:45) at org.apache.tapestry5.internal.services.PageRenderLinkSourceImpl.createPageRenderLink(PageRenderLinkSourceImpl.java:40) at $PageRenderLinkSource_127fc1c715e.createPageRenderLink($PageRenderLinkSource_127fc1c715e.java) at jumpstart.web.services.AssetProtectionFilter.service(AssetProtectionFilter.java:49) at $HttpServletRequestHandler_127fc1c7163.service($HttpServletRequestHandler_127fc1c7163.java) at $HttpServletRequestHandler_127fc1c715d.service($HttpServletRequestHandler_127fc1c715d.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:404) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) Geoff - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Tapestry/JEE6 developer needed
Hey gang, we need a new Senior Java developer. San Jose, CA or Flagstaff, AZ. http://sfbay.craigslist.org/sby/eng/1691929735.html Send me your resume if you're interested (you'll be working for me). We're also looking for a consultant to help us bootstrap with OFBiz if there's anyone on this list who knows both. Pierce - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: Google Map Module and JavaScript-only PDF viewer component | GSOC2010
hi Uli and Thiago , What do you think about this method. Is this method is ok for render PDF file to Images ? if you have any suggestion please send me.It's great help to me. Thank you, charith
