Re: WebSocket for tapestry
Ok, thanks for reporting, I've raised an issue here https://github.com/uklance/tapestry-atmosphere/issues/22
Re: WebSocket for tapestry
1. No errors in JavaScript
2. I'm using 5.3.6
3. I did, all work ok and do not lose their ability to do ajax calls.
The problem is as you guessed it. I changed the javascript like so and it
works perfectly:
tapestry-atmosphere.js
...
if (pushTarget.update == 'PREPEND') {
var insertion = new Hash();
insertion.set('top', content);
element.insert(insertion.toJSON());
...
Thanks for the reply.
On Tue, Jun 17, 2014 at 4:28 AM, Lance Java
wrote:
> I'm starting to think this is caused by the js prepend function. It's
> simply:
>
> element.innerHTML = newHtml + element.innerHTML.
>
> I think this function needs to be smarter and do a dom based element
> addition rather than a String addition.
>
> I tried to avoid using prototype or jquery so it was agnostic so just did a
> quick and dirty string concat. I can see this would cause the problem.
> On 16 Jun 2014 23:22, "Bogdan Ivascu" wrote:
>
> > That did it. Sorry to keep hitting this nail but, I stumbled across
> another
> > one. As described above, the push targets will "prepend" a block on every
> > update. Inside this bock, I have eventLinks that are rendered correctly
> > after I put in the configuration. These eventLinks are supposed to be
> ajax.
> > The eventLink rendered with the last block correctly calls the page via
> > ajax, however all other eventLinks in blocks already displayed no longer
> > make ajax calls. It looks as if they get deregistered somehow from the
> > Tapestry "onClick" handler that makes ajax calls.
> >
> > Thanks.
> >
> >
> > On Mon, Jun 16, 2014 at 3:40 AM, Lance Java
> > wrote:
> >
> > > See the "configuration" section here
> > > https://github.com/uklance/tapestry-offline
> > > On 16 Jun 2014 05:44, "Bogdan Ivascu"
> > wrote:
> > >
> > > > Makes sense, thanks for the reply.
> > > >
> > > > Another thing that is odd. I seem to have trouble while rendering
> > > > eventLinks inside a block that is a delagate of a pushTarget.
> > > >
> > > > in tml:
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > a bunch of html markup
> > > >
> > > >
> > > > in the java class
> > > > public Block getTokenPlayHistoryBlock(){
> > > >switch based on conditions
> > > > retun blockXXX;
> > > > }
> > > >
> > > > Above works great until I try to add an eventLink in block:
> > > >
> > > >
> > > >a bunch of html markup
> > > > THIS BREAKS IT
> > > >
> > > >
> > > > Error:
> > > > 2014-Jun-16 00:29:09
> ioc.internal.RecursiveServiceCreationCheckWrapper
> > > > org.apache.tapestry5.ioc.internal.OperationException: *Symbol
> > > > 'tapestry-offline.serverName' is not defined.*
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45)
> > > > at $MasterObjectProvider_23570e7547da.provide(Unknown Source)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:871)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488)
> > > > at
> > > >
> > > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$2
Re: WebSocket for tapestry
I'm starting to think this is caused by the js prepend function. It's
simply:
element.innerHTML = newHtml + element.innerHTML.
I think this function needs to be smarter and do a dom based element
addition rather than a String addition.
I tried to avoid using prototype or jquery so it was agnostic so just did a
quick and dirty string concat. I can see this would cause the problem.
On 16 Jun 2014 23:22, "Bogdan Ivascu" wrote:
> That did it. Sorry to keep hitting this nail but, I stumbled across another
> one. As described above, the push targets will "prepend" a block on every
> update. Inside this bock, I have eventLinks that are rendered correctly
> after I put in the configuration. These eventLinks are supposed to be ajax.
> The eventLink rendered with the last block correctly calls the page via
> ajax, however all other eventLinks in blocks already displayed no longer
> make ajax calls. It looks as if they get deregistered somehow from the
> Tapestry "onClick" handler that makes ajax calls.
>
> Thanks.
>
>
> On Mon, Jun 16, 2014 at 3:40 AM, Lance Java
> wrote:
>
> > See the "configuration" section here
> > https://github.com/uklance/tapestry-offline
> > On 16 Jun 2014 05:44, "Bogdan Ivascu"
> wrote:
> >
> > > Makes sense, thanks for the reply.
> > >
> > > Another thing that is odd. I seem to have trouble while rendering
> > > eventLinks inside a block that is a delagate of a pushTarget.
> > >
> > > in tml:
> > >
> > >
> > >
> > >
> > >
> > > a bunch of html markup
> > >
> > >
> > > in the java class
> > > public Block getTokenPlayHistoryBlock(){
> > >switch based on conditions
> > > retun blockXXX;
> > > }
> > >
> > > Above works great until I try to add an eventLink in block:
> > >
> > >
> > >a bunch of html markup
> > > THIS BREAKS IT
> > >
> > >
> > > Error:
> > > 2014-Jun-16 00:29:09 ioc.internal.RecursiveServiceCreationCheckWrapper
> > > org.apache.tapestry5.ioc.internal.OperationException: *Symbol
> > > 'tapestry-offline.serverName' is not defined.*
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45)
> > > at $MasterObjectProvider_23570e7547da.provide(Unknown Source)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:871)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61)
> > > at
> > >
> > >
> >
> or
Re: WebSocket for tapestry
Hmm. Interesting.
1. Are there any javascript errors in the console?
2. Which version of Tapestry are you using?
3. Try adding an ajax eventlink to the page that's not in a PushTarget
(normal page render). Is it affected in the same way?
4. Is the markup for the link in 3 any different from the PushTarget link
markup?
5. Can you capture the json for the PushTarget update?
On 16 Jun 2014 23:22, "Bogdan Ivascu" wrote:
> That did it. Sorry to keep hitting this nail but, I stumbled across another
> one. As described above, the push targets will "prepend" a block on every
> update. Inside this bock, I have eventLinks that are rendered correctly
> after I put in the configuration. These eventLinks are supposed to be ajax.
> The eventLink rendered with the last block correctly calls the page via
> ajax, however all other eventLinks in blocks already displayed no longer
> make ajax calls. It looks as if they get deregistered somehow from the
> Tapestry "onClick" handler that makes ajax calls.
>
> Thanks.
>
>
> On Mon, Jun 16, 2014 at 3:40 AM, Lance Java
> wrote:
>
> > See the "configuration" section here
> > https://github.com/uklance/tapestry-offline
> > On 16 Jun 2014 05:44, "Bogdan Ivascu"
> wrote:
> >
> > > Makes sense, thanks for the reply.
> > >
> > > Another thing that is odd. I seem to have trouble while rendering
> > > eventLinks inside a block that is a delagate of a pushTarget.
> > >
> > > in tml:
> > >
> > >
> > >
> > >
> > >
> > > a bunch of html markup
> > >
> > >
> > > in the java class
> > > public Block getTokenPlayHistoryBlock(){
> > >switch based on conditions
> > > retun blockXXX;
> > > }
> > >
> > > Above works great until I try to add an eventLink in block:
> > >
> > >
> > >a bunch of html markup
> > > THIS BREAKS IT
> > >
> > >
> > > Error:
> > > 2014-Jun-16 00:29:09 ioc.internal.RecursiveServiceCreationCheckWrapper
> > > org.apache.tapestry5.ioc.internal.OperationException: *Symbol
> > > 'tapestry-offline.serverName' is not defined.*
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45)
> > > at $MasterObjectProvider_23570e7547da.provide(Unknown Source)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:871)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52)
> > > at
> > >
> > >
> >
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61)
> > > at
> > >
> > >
> >
> org.apache.tape
Re: WebSocket for tapestry
That did it. Sorry to keep hitting this nail but, I stumbled across another
one. As described above, the push targets will "prepend" a block on every
update. Inside this bock, I have eventLinks that are rendered correctly
after I put in the configuration. These eventLinks are supposed to be ajax.
The eventLink rendered with the last block correctly calls the page via
ajax, however all other eventLinks in blocks already displayed no longer
make ajax calls. It looks as if they get deregistered somehow from the
Tapestry "onClick" handler that makes ajax calls.
Thanks.
On Mon, Jun 16, 2014 at 3:40 AM, Lance Java
wrote:
> See the "configuration" section here
> https://github.com/uklance/tapestry-offline
> On 16 Jun 2014 05:44, "Bogdan Ivascu" wrote:
>
> > Makes sense, thanks for the reply.
> >
> > Another thing that is odd. I seem to have trouble while rendering
> > eventLinks inside a block that is a delagate of a pushTarget.
> >
> > in tml:
> >
> >
> >
> >
> >
> > a bunch of html markup
> >
> >
> > in the java class
> > public Block getTokenPlayHistoryBlock(){
> >switch based on conditions
> > retun blockXXX;
> > }
> >
> > Above works great until I try to add an eventLink in block:
> >
> >
> >a bunch of html markup
> > THIS BREAKS IT
> >
> >
> > Error:
> > 2014-Jun-16 00:29:09 ioc.internal.RecursiveServiceCreationCheckWrapper
> > org.apache.tapestry5.ioc.internal.OperationException: *Symbol
> > 'tapestry-offline.serverName' is not defined.*
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45)
> > at $MasterObjectProvider_23570e7547da.provide(Unknown Source)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:871)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29)
> > at
> >
> >
> org.apache.tapestry5.ioc.internal.Lifec
Re: WebSocket for tapestry
See the "configuration" section here
https://github.com/uklance/tapestry-offline
On 16 Jun 2014 05:44, "Bogdan Ivascu" wrote:
> Makes sense, thanks for the reply.
>
> Another thing that is odd. I seem to have trouble while rendering
> eventLinks inside a block that is a delagate of a pushTarget.
>
> in tml:
>
>
>
>
>
> a bunch of html markup
>
>
> in the java class
> public Block getTokenPlayHistoryBlock(){
>switch based on conditions
> retun blockXXX;
> }
>
> Above works great until I try to add an eventLink in block:
>
>
>a bunch of html markup
> THIS BREAKS IT
>
>
> Error:
> 2014-Jun-16 00:29:09 ioc.internal.RecursiveServiceCreationCheckWrapper
> org.apache.tapestry5.ioc.internal.OperationException: *Symbol
> 'tapestry-offline.serverName' is not defined.*
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
> at
>
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> at
>
> org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45)
> at $MasterObjectProvider_23570e7547da.provide(Unknown Source)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:871)
> at
>
> org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> at
>
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> at
>
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> at
>
> org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480)
> at
>
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52)
> at
>
> org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> at
>
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49)
> at
>
> org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29)
> at
>
> org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46)
> at
>
> org.apache.tapestry5.ioc.internal.AdvisorStackBuilder.createObject(AdvisorStackBuilder.java:63)
> at
>
> org.apache.tapestry5.ioc.internal.InterceptorStackBuilder.createObject(InterceptorStackBuilder.java:54)
> at
>
> org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> at
>
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> at
>
> org.apache.tapestry5.ioc.internal.Operat
Re: WebSocket for tapestry
Makes sense, thanks for the reply.
Another thing that is odd. I seem to have trouble while rendering
eventLinks inside a block that is a delagate of a pushTarget.
in tml:
a bunch of html markup
in the java class
public Block getTokenPlayHistoryBlock(){
switch based on conditions
retun blockXXX;
}
Above works great until I try to add an eventLink in block:
a bunch of html markup
THIS BREAKS IT
Error:
2014-Jun-16 00:29:09 ioc.internal.RecursiveServiceCreationCheckWrapper
org.apache.tapestry5.ioc.internal.OperationException: *Symbol
'tapestry-offline.serverName' is not defined.*
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.ioc.internal.services.MasterObjectProviderImpl.provide(MasterObjectProviderImpl.java:45)
at $MasterObjectProvider_23570e7547da.provide(Unknown Source)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.getObject(RegistryImpl.java:871)
at
org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getObject(ObjectLocatorImpl.java:57)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateInjection(InternalUtils.java:257)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils.access$000(InternalUtils.java:50)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:289)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils$4.invoke(InternalUtils.java:286)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils.calculateParameters(InternalUtils.java:293)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1488)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils$23.invoke(InternalUtils.java:1483)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.ioc.internal.util.InternalUtils.createConstructorConstructionPlan(InternalUtils.java:1480)
at
org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.getPlan(ConstructorServiceCreator.java:52)
at
org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:61)
at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49)
at
org.apache.tapestry5.ioc.internal.SingletonServiceLifecycle.createService(SingletonServiceLifecycle.java:29)
at
org.apache.tapestry5.ioc.internal.LifecycleWrappedServiceCreator.createObject(LifecycleWrappedServiceCreator.java:46)
at
org.apache.tapestry5.ioc.internal.AdvisorStackBuilder.createObject(AdvisorStackBuilder.java:63)
at
org.apache.tapestry5.ioc.internal.InterceptorStackBuilder.createObject(InterceptorStackBuilder.java:54)
at
org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:60)
at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49)
at
org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:66)
at
org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:54)
at $OfflineRequestGlobals_23570e7549e2.delegate(Unknown Source)
at $OfflineR
Re: WebSocket for tapestry
The disconnect event is fired by atmosphere under the hood (AtmosphereResourceEventListener.onDisconnect). Further reading here: https://github.com/Atmosphere/atmosphere/wiki/onDisconnect-tricks http://atmosphere.github.io/atmosphere/apidocs/org/atmosphere/cpr/AtmosphereResourceEventListener.html If you'll notice in the chat demo, I use a HttpSessionListener to cleanup any chat users that might not have disconnected https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/webapp/WEB-INF/web.xml https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/services/ChatHttpSessionListener.java On 15 Jun 2014 02:41, "Bogdan Ivascu" wrote: > Sorry, not that I read it, I should have been more specific. I do see the > contribution of the ChatTopicListener in AppModule and the "onConnect" > method gets called as expected when any push target creates a new > AtmosphereResource. The one that I don't see called is the "onDisconnect" > method. > > > On Sat, Jun 14, 2014 at 8:42 PM, Bogdan Ivascu > > wrote: > > > Hi Lance, > > What is the way to listen for someone connecting and disconnecting from > > a topic? I see that you have "TopicListenerImpl" and > > "ChatTopicListenerImpl" having methods that listen for this type of > thing. > > I don't see how they are used though. > > > > Thanks, > > Bogdan. > > > > > > On Wed, May 21, 2014 at 3:33 AM, Lance Java > > wrote: > > > >> I've implemented this feature in tapestry-cometd but it's not been > >> implemented in tapestry-atmosphere yet. I think it's only a couple of > >> lines > >> of javascript. > >> > >> I have just updated the outstanding issue with a possible solution here: > >> https://github.com/uklance/tapestry-atmosphere/issues/5 > >> > >> Pull requests welcomed!! > >> On 21 May 2014 04:21, "Bogdan Ivascu" > wrote: > >> > >> > I ended up using your atmosphere implementation and it works like a > >> charm, > >> > so many thanks for that. I have an additional questions though. When > >> > returning the block to the client, basically your ChatDemo class > >> > ( > >> > > >> > > >> > https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/pages/ChatDemo.java#L65 > >> > ) > >> > ->onChatMessage method, I want to be able to execute some client > >> > javascript > >> > that will parse a Long number and make it into a date using momentjs. > >> Where > >> > can I patch in this piece of code? I tried changing the return type of > >> the > >> > method to void and using AjaxRespRenderer to display the block and > then > >> > call the javascript without much success. What would be a good > solution > >> > here, listen on the client side for some event to be triggered or > >> somehow > >> > make an ajax addScript() call from the server. > >> > > >> > Thanks, > >> > Bogdan. > >> > > >> > > >> > On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu > >> > wrote: > >> > > >> > > Hi Lance, > >> > > I did see numerous discussions around your implementation. My goal > >> here > >> > > is to try and get a better understanding of where and how this > >> framework > >> > > can be extended. I am however pressed for time and if I cannot get > it > >> to > >> > > work, I will most likely end up using your implementation. > >> > > > >> > > Thanks, > >> > > Bogdan. > >> > > > >> > > > >> > > On Tue, May 13, 2014 at 3:34 AM, Lance Java < > >> lance.j...@googlemail.com > >> > >wrote: > >> > > > >> > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > >> > >> > >> > >> [1] https://github.com/uklance/tapestry-atmosphere > >> > >> [2] https://github.com/uklance/tapestry-cometd > >> > >> On 13 May 2014 02:10, "Bogdan Ivascu" > >> > wrote: > >> > >> > >> > >> > Hi everyone, > >> > >> > I want to add webSocket support for my tapestry project and > need > >> a > >> > few > >> > >> > pointers. What I have is a dead simple Servlet, implementing the > >> java > >> > >> > WebSocket api. I would like to bring this servlet into my > tapestry > >> > >> project > >> > >> > and have it managed by tapestry itself. To be more clear, I don't > >> want > >> > >> to > >> > >> > use the ignore path functionality to expose it, but rather have > >> > >> tapestry's > >> > >> > filter control the access to this servlet. > >> > >> > > >> > >> > The biggest problem that I have right now is that I don't have a > >> clear > >> > >> > understanding of what I need to do to make this happen. Will this > >> > >> servlet > >> > >> > be a service or a page with no tml, where would it sit, how do I > >> > >> configure > >> > >> > tapestry so that it knows to create a new instance for each > >> request. > >> > >> > > >> > >> > A nudge of where I could document myself regarding this type of > >> > >> integration > >> > >> > would be most welcome. > >> > >> > > >> > >> > Thank you, > >> > >> > Bogdan. > >> > >> > > >> > >> > >> > >
Re: WebSocket for tapestry
Sorry, not that I read it, I should have been more specific. I do see the contribution of the ChatTopicListener in AppModule and the "onConnect" method gets called as expected when any push target creates a new AtmosphereResource. The one that I don't see called is the "onDisconnect" method. On Sat, Jun 14, 2014 at 8:42 PM, Bogdan Ivascu wrote: > Hi Lance, > What is the way to listen for someone connecting and disconnecting from > a topic? I see that you have "TopicListenerImpl" and > "ChatTopicListenerImpl" having methods that listen for this type of thing. > I don't see how they are used though. > > Thanks, > Bogdan. > > > On Wed, May 21, 2014 at 3:33 AM, Lance Java > wrote: > >> I've implemented this feature in tapestry-cometd but it's not been >> implemented in tapestry-atmosphere yet. I think it's only a couple of >> lines >> of javascript. >> >> I have just updated the outstanding issue with a possible solution here: >> https://github.com/uklance/tapestry-atmosphere/issues/5 >> >> Pull requests welcomed!! >> On 21 May 2014 04:21, "Bogdan Ivascu" wrote: >> >> > I ended up using your atmosphere implementation and it works like a >> charm, >> > so many thanks for that. I have an additional questions though. When >> > returning the block to the client, basically your ChatDemo class >> > ( >> > >> > >> https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/pages/ChatDemo.java#L65 >> > ) >> > ->onChatMessage method, I want to be able to execute some client >> > javascript >> > that will parse a Long number and make it into a date using momentjs. >> Where >> > can I patch in this piece of code? I tried changing the return type of >> the >> > method to void and using AjaxRespRenderer to display the block and then >> > call the javascript without much success. What would be a good solution >> > here, listen on the client side for some event to be triggered or >> somehow >> > make an ajax addScript() call from the server. >> > >> > Thanks, >> > Bogdan. >> > >> > >> > On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu >> > wrote: >> > >> > > Hi Lance, >> > > I did see numerous discussions around your implementation. My goal >> here >> > > is to try and get a better understanding of where and how this >> framework >> > > can be extended. I am however pressed for time and if I cannot get it >> to >> > > work, I will most likely end up using your implementation. >> > > >> > > Thanks, >> > > Bogdan. >> > > >> > > >> > > On Tue, May 13, 2014 at 3:34 AM, Lance Java < >> lance.j...@googlemail.com >> > >wrote: >> > > >> > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] >> > >> >> > >> [1] https://github.com/uklance/tapestry-atmosphere >> > >> [2] https://github.com/uklance/tapestry-cometd >> > >> On 13 May 2014 02:10, "Bogdan Ivascu" >> > wrote: >> > >> >> > >> > Hi everyone, >> > >> > I want to add webSocket support for my tapestry project and need >> a >> > few >> > >> > pointers. What I have is a dead simple Servlet, implementing the >> java >> > >> > WebSocket api. I would like to bring this servlet into my tapestry >> > >> project >> > >> > and have it managed by tapestry itself. To be more clear, I don't >> want >> > >> to >> > >> > use the ignore path functionality to expose it, but rather have >> > >> tapestry's >> > >> > filter control the access to this servlet. >> > >> > >> > >> > The biggest problem that I have right now is that I don't have a >> clear >> > >> > understanding of what I need to do to make this happen. Will this >> > >> servlet >> > >> > be a service or a page with no tml, where would it sit, how do I >> > >> configure >> > >> > tapestry so that it knows to create a new instance for each >> request. >> > >> > >> > >> > A nudge of where I could document myself regarding this type of >> > >> integration >> > >> > would be most welcome. >> > >> > >> > >> > Thank you, >> > >> > Bogdan. >> > >> > >> > >> >> > > >> > > >> > >> > >
Re: WebSocket for tapestry
Hi Lance, What is the way to listen for someone connecting and disconnecting from a topic? I see that you have "TopicListenerImpl" and "ChatTopicListenerImpl" having methods that listen for this type of thing. I don't see how they are used though. Thanks, Bogdan. On Wed, May 21, 2014 at 3:33 AM, Lance Java wrote: > I've implemented this feature in tapestry-cometd but it's not been > implemented in tapestry-atmosphere yet. I think it's only a couple of lines > of javascript. > > I have just updated the outstanding issue with a possible solution here: > https://github.com/uklance/tapestry-atmosphere/issues/5 > > Pull requests welcomed!! > On 21 May 2014 04:21, "Bogdan Ivascu" wrote: > > > I ended up using your atmosphere implementation and it works like a > charm, > > so many thanks for that. I have an additional questions though. When > > returning the block to the client, basically your ChatDemo class > > ( > > > > > https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/pages/ChatDemo.java#L65 > > ) > > ->onChatMessage method, I want to be able to execute some client > > javascript > > that will parse a Long number and make it into a date using momentjs. > Where > > can I patch in this piece of code? I tried changing the return type of > the > > method to void and using AjaxRespRenderer to display the block and then > > call the javascript without much success. What would be a good solution > > here, listen on the client side for some event to be triggered or somehow > > make an ajax addScript() call from the server. > > > > Thanks, > > Bogdan. > > > > > > On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu > > wrote: > > > > > Hi Lance, > > > I did see numerous discussions around your implementation. My goal > here > > > is to try and get a better understanding of where and how this > framework > > > can be extended. I am however pressed for time and if I cannot get it > to > > > work, I will most likely end up using your implementation. > > > > > > Thanks, > > > Bogdan. > > > > > > > > > On Tue, May 13, 2014 at 3:34 AM, Lance Java > >wrote: > > > > > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > > >> > > >> [1] https://github.com/uklance/tapestry-atmosphere > > >> [2] https://github.com/uklance/tapestry-cometd > > >> On 13 May 2014 02:10, "Bogdan Ivascu" > > wrote: > > >> > > >> > Hi everyone, > > >> > I want to add webSocket support for my tapestry project and need a > > few > > >> > pointers. What I have is a dead simple Servlet, implementing the > java > > >> > WebSocket api. I would like to bring this servlet into my tapestry > > >> project > > >> > and have it managed by tapestry itself. To be more clear, I don't > want > > >> to > > >> > use the ignore path functionality to expose it, but rather have > > >> tapestry's > > >> > filter control the access to this servlet. > > >> > > > >> > The biggest problem that I have right now is that I don't have a > clear > > >> > understanding of what I need to do to make this happen. Will this > > >> servlet > > >> > be a service or a page with no tml, where would it sit, how do I > > >> configure > > >> > tapestry so that it knows to create a new instance for each request. > > >> > > > >> > A nudge of where I could document myself regarding this type of > > >> integration > > >> > would be most welcome. > > >> > > > >> > Thank you, > > >> > Bogdan. > > >> > > > >> > > > > > > > > >
Re: WebSocket for tapestry
The bug that caused the stack trace below was fixed in Tapestry 5.4, but not released yet. I don't know how a null value on onPassivate() could be related. Tapestry does handle null activation context values without any problems. On Fri, 30 May 2014 16:58:25 -0300, Bogdan Ivascu wrote: If anyone else is reading this, how I worked around this issue. The page in question had an "activate" method that took two parameters. Depending on page context, it's sister "passivate" method would sometimes return null for one of the array parameters. I made sure this never happened by checking the parameters for null in onPassivate and adding string markers instead. Bogdan. On Wed, May 28, 2014 at 4:46 PM, Thiago H de Paula Figueiredo < thiag...@gmail.com> wrote: That's an unrelated but known issue. On Wed, 28 May 2014 17:42:19 -0300, Bogdan Ivascu < ivascu.bogdan...@gmail.com> wrote: An interesting issue with the atmos library. I put the webSocket code in my Layout component and there are no issues when I navigate about between pages that wrap themselves in this layout. I do encounter a NullPointer when this Layout contains another Layout and then the page. To be more clear: MainPagesLayout -> MemberHomePage: works nicely. MainPagesLayout -> EmailLayout -> EmailInboxPage: throws NullPointer exception. Stack below in case anyone has the time to look at it: 2014-May-28 16:31:36 internal.services.DefaultRequestExceptionHandler java.lang.NullPointerException at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:887) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:853) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:47) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:63) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. add(DocumentLinkerImpl.java:228) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. add(DocumentLinkerImpl.java:219) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. addDynamicScriptBlock(DocumentLinkerImpl.java:204) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. addScriptElements(DocumentLinkerImpl.java:158) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.updateDocument( DocumentLinkerImpl.java:123) at org.apache.tapestry5.services.TapestryModule$25. renderMarkup(TapestryModule.java:1898) at $MarkupRenderer_7643a5097d2.renderMarkup(Unknown Source) at $MarkupRenderer_7643a5097cd.renderMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl. renderPageMarkup(PageMarkupRendererImpl.java:47) at $PageMarkupRenderer_7643a5097cb.renderPageMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageResponseRendererImpl. renderPageResponse(PageResponseRendererImpl.java:67) at $PageResponseRenderer_7643a5097c7.renderPageResponse(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl. handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$38.handle( TapestryModule.java:) at $PageRenderRequestHandler_7643a5097c9.handle(Unknown Source) at $PageRenderRequestHandler_7643a509765.handle(Unknown Source) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTermina tor.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender( InitializeActivePageName.java:47) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.AdminProtectionFilter.handlePageRender( AdminProtectionFilter.java:54) at $ComponentRequestFilter_7643a509763.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.PageProtectionFilter.handlePageRender( PageProtectionFilter.java:53) at $ComponentRequestFilter_7643a509762.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at org.lazan.t5.atmosphere.services.internal.PageGlobalsComponentRequestFil ter.handlePageRender(PageGlobalsComponentRequestFilter.java:28) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a50972c.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderDispatcher. dispatch(PageRenderDispatcher.java:45) at $D
Re: WebSocket for tapestry
If anyone else is reading this, how I worked around this issue. The page in question had an "activate" method that took two parameters. Depending on page context, it's sister "passivate" method would sometimes return null for one of the array parameters. I made sure this never happened by checking the parameters for null in onPassivate and adding string markers instead. Bogdan. On Wed, May 28, 2014 at 4:46 PM, Thiago H de Paula Figueiredo < thiag...@gmail.com> wrote: > That's an unrelated but known issue. > > > On Wed, 28 May 2014 17:42:19 -0300, Bogdan Ivascu < > ivascu.bogdan...@gmail.com> wrote: > > An interesting issue with the atmos library. I put the webSocket code in >> my >> Layout component and there are no issues when I navigate about between >> pages that wrap themselves in this layout. I do encounter a NullPointer >> when this Layout contains another Layout and then the page. To be more >> clear: MainPagesLayout -> MemberHomePage: works nicely. MainPagesLayout -> >> EmailLayout -> EmailInboxPage: throws NullPointer exception. >> >> Stack below in case anyone has the time to look at it: >> >> 2014-May-28 16:31:36 internal.services.DefaultRequestExceptionHandler >> java.lang.NullPointerException >> at org.apache.tapestry5.json.JSONObject.printValue( >> JSONObject.java:887) >> at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) >> at org.apache.tapestry5.json.JSONObject.printValue( >> JSONObject.java:859) >> at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) >> at org.apache.tapestry5.json.JSONObject.printValue( >> JSONObject.java:853) >> at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) >> at org.apache.tapestry5.json.JSONObject.printValue( >> JSONObject.java:859) >> at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) >> at >> org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:47) >> at >> org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:63) >> at >> org.apache.tapestry5.internal.services.DocumentLinkerImpl. >> add(DocumentLinkerImpl.java:228) >> at >> org.apache.tapestry5.internal.services.DocumentLinkerImpl. >> add(DocumentLinkerImpl.java:219) >> at >> org.apache.tapestry5.internal.services.DocumentLinkerImpl. >> addDynamicScriptBlock(DocumentLinkerImpl.java:204) >> at >> org.apache.tapestry5.internal.services.DocumentLinkerImpl. >> addScriptElements(DocumentLinkerImpl.java:158) >> at >> org.apache.tapestry5.internal.services.DocumentLinkerImpl.updateDocument( >> DocumentLinkerImpl.java:123) >> at >> org.apache.tapestry5.services.TapestryModule$25. >> renderMarkup(TapestryModule.java:1898) >> at $MarkupRenderer_7643a5097d2.renderMarkup(Unknown Source) >> at $MarkupRenderer_7643a5097cd.renderMarkup(Unknown Source) >> at >> org.apache.tapestry5.internal.services.PageMarkupRendererImpl. >> renderPageMarkup(PageMarkupRendererImpl.java:47) >> at $PageMarkupRenderer_7643a5097cb.renderPageMarkup(Unknown Source) >> at >> org.apache.tapestry5.internal.services.PageResponseRendererImpl. >> renderPageResponse(PageResponseRendererImpl.java:67) >> at $PageResponseRenderer_7643a5097c7.renderPageResponse(Unknown >> Source) >> at >> org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl. >> handle(PageRenderRequestHandlerImpl.java:64) >> at >> org.apache.tapestry5.services.TapestryModule$38.handle( >> TapestryModule.java:) >> at $PageRenderRequestHandler_7643a5097c9.handle(Unknown Source) >> at $PageRenderRequestHandler_7643a509765.handle(Unknown Source) >> at >> org.apache.tapestry5.internal.services.ComponentRequestHandlerTermina >> tor.handlePageRender(ComponentRequestHandlerTerminator.java:48) >> at >> org.apache.tapestry5.services.InitializeActivePageName.handlePageRender( >> InitializeActivePageName.java:47) >> at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown >> Source) >> at >> com.ar.model.security.AdminProtectionFilter.handlePageRender( >> AdminProtectionFilter.java:54) >> at $ComponentRequestFilter_7643a509763.handlePageRender(Unknown >> Source) >> at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown >> Source) >> at >> com.ar.model.security.PageProtectionFilter.handlePageRender( >> PageProtectionFilter.java:53) >> at $ComponentRequestFilter_7643a509762.handlePageRender(Unknown >> Source) >> at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown >> Source) >> at >> org.lazan.t5.atmosphere.services.internal.PageGlobalsComponentRequestFil >> ter.handlePageRender(PageGlobalsComponentRequestFilter.java:28) >> at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown >> Source) >> at $ComponentRequestHandler_7643a50972c.handlePageRender(Unknown >> Source) >> at >> org.apache.tapestry5.internal.services.PageRenderDispatcher. >> dispatch(PageRenderDispatcher.java:45) >> at $Dispatcher_76
Re: WebSocket for tapestry
That's an unrelated but known issue. On Wed, 28 May 2014 17:42:19 -0300, Bogdan Ivascu wrote: An interesting issue with the atmos library. I put the webSocket code in my Layout component and there are no issues when I navigate about between pages that wrap themselves in this layout. I do encounter a NullPointer when this Layout contains another Layout and then the page. To be more clear: MainPagesLayout -> MemberHomePage: works nicely. MainPagesLayout -> EmailLayout -> EmailInboxPage: throws NullPointer exception. Stack below in case anyone has the time to look at it: 2014-May-28 16:31:36 internal.services.DefaultRequestExceptionHandler java.lang.NullPointerException at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:887) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:853) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:47) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:63) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.add(DocumentLinkerImpl.java:228) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.add(DocumentLinkerImpl.java:219) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.addDynamicScriptBlock(DocumentLinkerImpl.java:204) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.addScriptElements(DocumentLinkerImpl.java:158) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.updateDocument(DocumentLinkerImpl.java:123) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1898) at $MarkupRenderer_7643a5097d2.renderMarkup(Unknown Source) at $MarkupRenderer_7643a5097cd.renderMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) at $PageMarkupRenderer_7643a5097cb.renderPageMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) at $PageResponseRenderer_7643a5097c7.renderPageResponse(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$38.handle(TapestryModule.java:) at $PageRenderRequestHandler_7643a5097c9.handle(Unknown Source) at $PageRenderRequestHandler_7643a509765.handle(Unknown Source) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.AdminProtectionFilter.handlePageRender(AdminProtectionFilter.java:54) at $ComponentRequestFilter_7643a509763.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.PageProtectionFilter.handlePageRender(PageProtectionFilter.java:53) at $ComponentRequestFilter_7643a509762.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at org.lazan.t5.atmosphere.services.internal.PageGlobalsComponentRequestFilter.handlePageRender(PageGlobalsComponentRequestFilter.java:28) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a50972c.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) at $Dispatcher_7643a50972f.dispatch(Unknown Source) at $Dispatcher_7643a509729.dispatch(Unknown Source) at org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_7643a5097
Re: WebSocket for tapestry
An interesting issue with the atmos library. I put the webSocket code in my Layout component and there are no issues when I navigate about between pages that wrap themselves in this layout. I do encounter a NullPointer when this Layout contains another Layout and then the page. To be more clear: MainPagesLayout -> MemberHomePage: works nicely. MainPagesLayout -> EmailLayout -> EmailInboxPage: throws NullPointer exception. Stack below in case anyone has the time to look at it: 2014-May-28 16:31:36 internal.services.DefaultRequestExceptionHandler java.lang.NullPointerException at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:887) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:853) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue(JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:47) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:63) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.add(DocumentLinkerImpl.java:228) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.add(DocumentLinkerImpl.java:219) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.addDynamicScriptBlock(DocumentLinkerImpl.java:204) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.addScriptElements(DocumentLinkerImpl.java:158) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.updateDocument(DocumentLinkerImpl.java:123) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1898) at $MarkupRenderer_7643a5097d2.renderMarkup(Unknown Source) at $MarkupRenderer_7643a5097cd.renderMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) at $PageMarkupRenderer_7643a5097cb.renderPageMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) at $PageResponseRenderer_7643a5097c7.renderPageResponse(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$38.handle(TapestryModule.java:) at $PageRenderRequestHandler_7643a5097c9.handle(Unknown Source) at $PageRenderRequestHandler_7643a509765.handle(Unknown Source) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.AdminProtectionFilter.handlePageRender(AdminProtectionFilter.java:54) at $ComponentRequestFilter_7643a509763.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.PageProtectionFilter.handlePageRender(PageProtectionFilter.java:53) at $ComponentRequestFilter_7643a509762.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at org.lazan.t5.atmosphere.services.internal.PageGlobalsComponentRequestFilter.handlePageRender(PageGlobalsComponentRequestFilter.java:28) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a50972c.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) at $Dispatcher_7643a50972f.dispatch(Unknown Source) at $Dispatcher_7643a509729.dispatch(Unknown Source) at org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_7643a50972a.service(Unknown Source) at com.ar.services.AppModule$1.service(AppModule.java:137) at $RequestFilter_7643a509724.service(Unknown
Re: WebSocket for tapestry
Thank you for the reply Lance. This was a very literal "couple of lines of javascript". The solution you posted on Git works and the T5 Initilizers are being called as expected. On Wed, May 21, 2014 at 3:33 AM, Lance Java wrote: > I've implemented this feature in tapestry-cometd but it's not been > implemented in tapestry-atmosphere yet. I think it's only a couple of lines > of javascript. > > I have just updated the outstanding issue with a possible solution here: > https://github.com/uklance/tapestry-atmosphere/issues/5 > > Pull requests welcomed!! > On 21 May 2014 04:21, "Bogdan Ivascu" wrote: > > > I ended up using your atmosphere implementation and it works like a > charm, > > so many thanks for that. I have an additional questions though. When > > returning the block to the client, basically your ChatDemo class > > ( > > > > > https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/pages/ChatDemo.java#L65 > > ) > > ->onChatMessage method, I want to be able to execute some client > > javascript > > that will parse a Long number and make it into a date using momentjs. > Where > > can I patch in this piece of code? I tried changing the return type of > the > > method to void and using AjaxRespRenderer to display the block and then > > call the javascript without much success. What would be a good solution > > here, listen on the client side for some event to be triggered or somehow > > make an ajax addScript() call from the server. > > > > Thanks, > > Bogdan. > > > > > > On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu > > wrote: > > > > > Hi Lance, > > > I did see numerous discussions around your implementation. My goal > here > > > is to try and get a better understanding of where and how this > framework > > > can be extended. I am however pressed for time and if I cannot get it > to > > > work, I will most likely end up using your implementation. > > > > > > Thanks, > > > Bogdan. > > > > > > > > > On Tue, May 13, 2014 at 3:34 AM, Lance Java > >wrote: > > > > > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > > >> > > >> [1] https://github.com/uklance/tapestry-atmosphere > > >> [2] https://github.com/uklance/tapestry-cometd > > >> On 13 May 2014 02:10, "Bogdan Ivascu" > > wrote: > > >> > > >> > Hi everyone, > > >> > I want to add webSocket support for my tapestry project and need a > > few > > >> > pointers. What I have is a dead simple Servlet, implementing the > java > > >> > WebSocket api. I would like to bring this servlet into my tapestry > > >> project > > >> > and have it managed by tapestry itself. To be more clear, I don't > want > > >> to > > >> > use the ignore path functionality to expose it, but rather have > > >> tapestry's > > >> > filter control the access to this servlet. > > >> > > > >> > The biggest problem that I have right now is that I don't have a > clear > > >> > understanding of what I need to do to make this happen. Will this > > >> servlet > > >> > be a service or a page with no tml, where would it sit, how do I > > >> configure > > >> > tapestry so that it knows to create a new instance for each request. > > >> > > > >> > A nudge of where I could document myself regarding this type of > > >> integration > > >> > would be most welcome. > > >> > > > >> > Thank you, > > >> > Bogdan. > > >> > > > >> > > > > > > > > >
Re: WebSocket for tapestry
I've implemented this feature in tapestry-cometd but it's not been implemented in tapestry-atmosphere yet. I think it's only a couple of lines of javascript. I have just updated the outstanding issue with a possible solution here: https://github.com/uklance/tapestry-atmosphere/issues/5 Pull requests welcomed!! On 21 May 2014 04:21, "Bogdan Ivascu" wrote: > I ended up using your atmosphere implementation and it works like a charm, > so many thanks for that. I have an additional questions though. When > returning the block to the client, basically your ChatDemo class > ( > > https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/pages/ChatDemo.java#L65 > ) > ->onChatMessage method, I want to be able to execute some client > javascript > that will parse a Long number and make it into a date using momentjs. Where > can I patch in this piece of code? I tried changing the return type of the > method to void and using AjaxRespRenderer to display the block and then > call the javascript without much success. What would be a good solution > here, listen on the client side for some event to be triggered or somehow > make an ajax addScript() call from the server. > > Thanks, > Bogdan. > > > On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu > wrote: > > > Hi Lance, > > I did see numerous discussions around your implementation. My goal here > > is to try and get a better understanding of where and how this framework > > can be extended. I am however pressed for time and if I cannot get it to > > work, I will most likely end up using your implementation. > > > > Thanks, > > Bogdan. > > > > > > On Tue, May 13, 2014 at 3:34 AM, Lance Java >wrote: > > > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > >> > >> [1] https://github.com/uklance/tapestry-atmosphere > >> [2] https://github.com/uklance/tapestry-cometd > >> On 13 May 2014 02:10, "Bogdan Ivascu" > wrote: > >> > >> > Hi everyone, > >> > I want to add webSocket support for my tapestry project and need a > few > >> > pointers. What I have is a dead simple Servlet, implementing the java > >> > WebSocket api. I would like to bring this servlet into my tapestry > >> project > >> > and have it managed by tapestry itself. To be more clear, I don't want > >> to > >> > use the ignore path functionality to expose it, but rather have > >> tapestry's > >> > filter control the access to this servlet. > >> > > >> > The biggest problem that I have right now is that I don't have a clear > >> > understanding of what I need to do to make this happen. Will this > >> servlet > >> > be a service or a page with no tml, where would it sit, how do I > >> configure > >> > tapestry so that it knows to create a new instance for each request. > >> > > >> > A nudge of where I could document myself regarding this type of > >> integration > >> > would be most welcome. > >> > > >> > Thank you, > >> > Bogdan. > >> > > >> > > > > >
Re: WebSocket for tapestry
I ended up using your atmosphere implementation and it works like a charm, so many thanks for that. I have an additional questions though. When returning the block to the client, basically your ChatDemo class ( https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere-demo/src/main/java/org/lazan/t5/atmosphere/demo/pages/ChatDemo.java#L65) ->onChatMessage method, I want to be able to execute some client javascript that will parse a Long number and make it into a date using momentjs. Where can I patch in this piece of code? I tried changing the return type of the method to void and using AjaxRespRenderer to display the block and then call the javascript without much success. What would be a good solution here, listen on the client side for some event to be triggered or somehow make an ajax addScript() call from the server. Thanks, Bogdan. On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu wrote: > Hi Lance, > I did see numerous discussions around your implementation. My goal here > is to try and get a better understanding of where and how this framework > can be extended. I am however pressed for time and if I cannot get it to > work, I will most likely end up using your implementation. > > Thanks, > Bogdan. > > > On Tue, May 13, 2014 at 3:34 AM, Lance Java wrote: > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] >> >> [1] https://github.com/uklance/tapestry-atmosphere >> [2] https://github.com/uklance/tapestry-cometd >> On 13 May 2014 02:10, "Bogdan Ivascu" wrote: >> >> > Hi everyone, >> > I want to add webSocket support for my tapestry project and need a few >> > pointers. What I have is a dead simple Servlet, implementing the java >> > WebSocket api. I would like to bring this servlet into my tapestry >> project >> > and have it managed by tapestry itself. To be more clear, I don't want >> to >> > use the ignore path functionality to expose it, but rather have >> tapestry's >> > filter control the access to this servlet. >> > >> > The biggest problem that I have right now is that I don't have a clear >> > understanding of what I need to do to make this happen. Will this >> servlet >> > be a service or a page with no tml, where would it sit, how do I >> configure >> > tapestry so that it knows to create a new instance for each request. >> > >> > A nudge of where I could document myself regarding this type of >> integration >> > would be most welcome. >> > >> > Thank you, >> > Bogdan. >> > >> > >
Re: WebSocket for tapestry
If you just want Tapestry to manage an existing servlet, you can copy the technique used by AtmosphereHttpServletRequestFilter. Make sure you set the async flag on the tapestry filter app org.apache.tapestry5.TapestryFilter true On 14 May 2014 04:22, "Bogdan Ivascu" wrote: > Hi Lance, > I did see numerous discussions around your implementation. My goal here > is to try and get a better understanding of where and how this framework > can be extended. I am however pressed for time and if I cannot get it to > work, I will most likely end up using your implementation. > > Thanks, > Bogdan. > > > On Tue, May 13, 2014 at 3:34 AM, Lance Java >wrote: > > > Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > > > > [1] https://github.com/uklance/tapestry-atmosphere > > [2] https://github.com/uklance/tapestry-cometd > > On 13 May 2014 02:10, "Bogdan Ivascu" > wrote: > > > > > Hi everyone, > > > I want to add webSocket support for my tapestry project and need a > few > > > pointers. What I have is a dead simple Servlet, implementing the java > > > WebSocket api. I would like to bring this servlet into my tapestry > > project > > > and have it managed by tapestry itself. To be more clear, I don't want > to > > > use the ignore path functionality to expose it, but rather have > > tapestry's > > > filter control the access to this servlet. > > > > > > The biggest problem that I have right now is that I don't have a clear > > > understanding of what I need to do to make this happen. Will this > servlet > > > be a service or a page with no tml, where would it sit, how do I > > configure > > > tapestry so that it knows to create a new instance for each request. > > > > > > A nudge of where I could document myself regarding this type of > > integration > > > would be most welcome. > > > > > > Thank you, > > > Bogdan. > > > > > >
Re: WebSocket for tapestry
In it's current state, it won't work with jquery as there's a tiny dependency on prototype's json support. There's possibly two lines of javascript that need to switch to jquery's json support. https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/resources/org/lazan/t5/atmosphere/components/tapestry-atmosphere.js
Re: WebSocket for tapestry
Hi Lance, I did see numerous discussions around your implementation. My goal here is to try and get a better understanding of where and how this framework can be extended. I am however pressed for time and if I cannot get it to work, I will most likely end up using your implementation. Thanks, Bogdan. On Tue, May 13, 2014 at 3:34 AM, Lance Java wrote: > Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > > [1] https://github.com/uklance/tapestry-atmosphere > [2] https://github.com/uklance/tapestry-cometd > On 13 May 2014 02:10, "Bogdan Ivascu" wrote: > > > Hi everyone, > > I want to add webSocket support for my tapestry project and need a few > > pointers. What I have is a dead simple Servlet, implementing the java > > WebSocket api. I would like to bring this servlet into my tapestry > project > > and have it managed by tapestry itself. To be more clear, I don't want to > > use the ignore path functionality to expose it, but rather have > tapestry's > > filter control the access to this servlet. > > > > The biggest problem that I have right now is that I don't have a clear > > understanding of what I need to do to make this happen. Will this servlet > > be a service or a page with no tml, where would it sit, how do I > configure > > tapestry so that it knows to create a new instance for each request. > > > > A nudge of where I could document myself regarding this type of > integration > > would be most welcome. > > > > Thank you, > > Bogdan. > > >
Re: WebSocket for tapestry
In particular, you'll be interested in the usage of HttpServletHttpServletRequestFilter. https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/java/org/lazan/t5/atmosphere/services/internal/HttpServletHttpServletRequestFilter.java https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/java/org/lazan/t5/atmosphere/services/internal/AtmosphereHttpServletRequestFilter.java https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/java/org/lazan/t5/atmosphere/services/AtmosphereModule.java#L82
Re: WebSocket for tapestry
Is tapestry-atmosphere compatible with Tapestry 5.4? Am 13.05.14 10:27, schrieb Lance Java: In particular, you'll be interested in the usage of HttpServletHttpServletRequestFilter. https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/java/org/lazan/t5/atmosphere/services/internal/HttpServletHttpServletRequestFilter.java https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/java/org/lazan/t5/atmosphere/services/internal/AtmosphereHttpServletRequestFilter.java https://github.com/uklance/tapestry-atmosphere/blob/master/tapestry-atmosphere/src/main/java/org/lazan/t5/atmosphere/services/AtmosphereModule.java#L82 - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: WebSocket for tapestry
Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] [1] https://github.com/uklance/tapestry-atmosphere [2] https://github.com/uklance/tapestry-cometd On 13 May 2014 02:10, "Bogdan Ivascu" wrote: > Hi everyone, > I want to add webSocket support for my tapestry project and need a few > pointers. What I have is a dead simple Servlet, implementing the java > WebSocket api. I would like to bring this servlet into my tapestry project > and have it managed by tapestry itself. To be more clear, I don't want to > use the ignore path functionality to expose it, but rather have tapestry's > filter control the access to this servlet. > > The biggest problem that I have right now is that I don't have a clear > understanding of what I need to do to make this happen. Will this servlet > be a service or a page with no tml, where would it sit, how do I configure > tapestry so that it knows to create a new instance for each request. > > A nudge of where I could document myself regarding this type of integration > would be most welcome. > > Thank you, > Bogdan. >
WebSocket for tapestry
Hi everyone, I want to add webSocket support for my tapestry project and need a few pointers. What I have is a dead simple Servlet, implementing the java WebSocket api. I would like to bring this servlet into my tapestry project and have it managed by tapestry itself. To be more clear, I don't want to use the ignore path functionality to expose it, but rather have tapestry's filter control the access to this servlet. The biggest problem that I have right now is that I don't have a clear understanding of what I need to do to make this happen. Will this servlet be a service or a page with no tml, where would it sit, how do I configure tapestry so that it knows to create a new instance for each request. A nudge of where I could document myself regarding this type of integration would be most welcome. Thank you, Bogdan.
