[
https://issues.jboss.org/browse/RF-13018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12972282#comment-12972282
]
Robin Pradel commented on RF-13018:
-----------------------------------
I can confirm the NPE. When clicking on {{h:commandButton}} beside a
{{a4j:commandButton}} it leads to a NPE because {{String source =
paramMap.get(SOURCE_ID);}} is {{null}}.
{code}
java.lang.NullPointerException
at
org.richfaces.renderkit.AjaxCommandRendererBase.isSubmitted(AjaxCommandRendererBase.java:83)
at
org.richfaces.renderkit.AjaxCommandRendererBase.doDecode(AjaxCommandRendererBase.java:59)
at org.richfaces.renderkit.RendererBase.decode(RendererBase.java:80)
at
javax.faces.component.UIComponentBase.decode(UIComponentBase.java:787)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1181)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
at javax.faces.component.UIForm.processDecodes(UIForm.java:225)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1176)
at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:933)
at
com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
{code}
> a4j:commandButton wrong actions performed
> -----------------------------------------
>
> Key: RF-13018
> URL: https://issues.jboss.org/browse/RF-13018
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-a4j-core
> Affects Versions: 4.2.3.Final, 4.3.2
> Environment: Server: Fedora 17, Jboss AS 7.1.1.Final, Jboss EAP
> 6.1.0.Beta, Java 1.7.0_15
> Browsers: Chrome 26 and Chrome 27 on (Linux & Windows 7), Firefox 20.0 (Linux
> & Windows 7), IE 9
> Reporter: Rob Hare
> Assignee: Michal Petrov
> Labels: 45x
> Fix For: 4.3.8, 4.5.0.Alpha3, 5.0.0.Alpha4
>
> Attachments: RF-13018.zip
>
> Original Estimate: 2 hours
> Remaining Estimate: 2 hours
>
> When an a4j commponent (a4j:commandButton, a4j:jsFunction) is activated,
> actions of other a4j:commandButtons on the page with type=button will be
> fired.
> For example, pressing either button in the following code will cause both
> richBean.function1() and richBean.function2() actions.
> {noformat}
> <h:form id="testForm">
> <a4j:commandButton id="button1" type="button" value="Button 1"
> action="#{richBean.function1}" />
> <a4j:commandButton id="button2" type="button" value="Button 2"
> action="#{richBean.function2}" />
> </h:form>
> {noformat}
> Note, if one of the a4j:commandButton is marked immediate, then only one
> action (possibly the wrong action) will be performed and block others. For
> instance if an a4j:jsFunction action was being triggered, the
> a4j:commandButton action may occur making appear that the a4j:jsFunction
> failed.
--
This message was sent by Atlassian JIRA
(v6.2.3#6260)
_______________________________________________
richfaces-issues mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/richfaces-issues
