Hi,
I've upgraded to 4.1.2 from 4.1.1 and am getting the following when I
try to load one of my Dojo Dialogs (async).
It seems tapestry is trying to call getPage with a null page name, but
I'm not sure why formSubmit is being called at all (unless it's part of
a rewind?)
The trigger is being defined like so:
<input type="button" jwcid="[EMAIL PROTECTED]" label="show dialog"/>
The listener being called is defined like so:
@EventListener(targets = {"myButton"}, events = "onclick", async = true)
public void showMyDialog()
If i click my button i get the following exception wrapped in a error
dialog (async):
Failure invoking listener method 'public org.apache.tapestry.IPage
MyPage.formSubmit()' on [EMAIL PROTECTED]: Parameter name must not
be null.
org.apache.hivemind.ApplicationRuntimeException
Failure invoking listener method 'public org.apache.tapestry.IPage
com.pds.pdsv3.tapestry.pages.veridical.VeridicalPage.formSubmit()' on
[EMAIL PROTECTED]/Comparables]: Parameter name must not be
null.
component:
[EMAIL PROTECTED]/Comparables]
location:
context:/WEB-INF/veridical/Comparables.page, line 5, column 81
1
<?xml version="1.0" encoding="UTF-8"?>
2
<!DOCTYPE page-specification PUBLIC "-//Apache Software
Foundation//Tapestry Specification 4.0//EN"
3
"http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
4
5
<page-specification
class="com.pds.pdsv3.tapestry.pages.veridical.Comparables"/>
[ +/- ] Exception: <http://localhost:8080/PDS/app> Parameter name must
not be null.
java.lang.NullPointerException
Parameter name must not be null.
Stack Trace:
* org.apache.hivemind.util.Defense.notNull(Defense.java:41)
* org.apache.tapestry.engine.RequestCycle.getPage(RequestCycle.java:217)
* $IRequestCycle_1138a7ba350.getPage($IRequestCycle_1138a7ba350.java)
* $IRequestCycle_1138a7ba25a.getPage($IRequestCycle_1138a7ba25a.java)
* MyPage.formSubmit(VeridicalPage.java:65)
* sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
*
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
*
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
* java.lang.reflect.Method.invoke(Method.java:597)
*
org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeTargetMethod(ListenerMethodInvokerImpl.java:276)
*
org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:221)
*
org.apache.tapestry.listener.ListenerMethodInvokerImpl.searchAndInvoke(ListenerMethodInvokerImpl.java:157)
*
org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:80)
*
org.apache.tapestry.listener.SyntheticListener.actionTriggered(SyntheticListener.java:52)
*
org.apache.tapestry.listener.ListenerInvokerTerminator.invokeListener(ListenerInvokerTerminator.java:50)
*
$ListenerInvoker_1138a7ba23c.invokeListener($ListenerInvoker_1138a7ba23c.java)
* org.apache.tapestry.form.Form.renderComponent(Form.java:200)
* org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:725)
*
org.apache.tapestry.services.impl.DojoAjaxResponseBuilder.render(DojoAjaxResponseBuilder.java:625)
* org.apache.tapestry.form.Form.rewind(Form.java:269)
* org.apache.tapestry.engine.RequestCycle.rewindForm(RequestCycle.java:453)
* org.apache.tapestry.form.Form.trigger(Form.java:280)
*
org.apache.tapestry.engine.DirectService.triggerComponent(DirectService.java:166)
* org.apache.tapestry.engine.DirectService.service(DirectService.java:142)
* $IEngineService_1138a7ba2ba.service($IEngineService_1138a7ba2ba.java)
*
org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:72)
* org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:237)
*
org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:54)
*
$WebRequestServicer_1138a7ba28e.service($WebRequestServicer_1138a7ba28e.java)
*
org.apache.tapestry.services.impl.DisableCachingFilter.service(DisableCachingFilter.java:54)
*
$WebRequestServicerFilter_1138a7ba290.service($WebRequestServicerFilter_1138a7ba290.java)
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