Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: EE-3.0.0.GA
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Fix Version/s: 3.1.0.RC1, 3.1, EE-3.0.0.GA_P01
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Component/s: Bridge
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Labels:None
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Environment:IceFaces 3.0.0 EE GA, Tomcat 7.x.x, Chrome, IE, FF
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Assignee Priority:P1
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ICEsoft Forum Reference:
Description
ar sendEvent = function sendEvent(request, context, status) {
var data = {};
data.type = "event";
data.status = status;
data.source = context.sourceid;
if (typeof data.source === "string") {
data.source = document.getElementById(data.source)
}
if (status !== "begin") {
data.responseCode = request.status;
data.responseXML = request.responseXML;
data.responseText = request.responseText
}
if (context.onevent) {
context.onevent.call(null, data)
}
TO REPRODUCE:
1. Create the following page:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ace="http://www.icefaces.org/icefaces/components"
xmlns:ice="http://www.icesoft.com/icefaces/component"
>
<h:head>
<title>Case 11177</title>
<ice:outputStyle href="./xmlhttp/css/rime/rime.css" />
</h:head>
<h:body>
<h:form>
<h:commandButton value="Show" action="#{sessBean.toggleRendered}" />
<br/>
<center>
<h:panelGrid rendered="#{sessBean.rendered}">
<h:outputText value="Some text that will be dynamically rendered" />
<h:commandButton value="Hide" action="#{sessBean.toggleRendered}" />
</h:panelGrid>
</center>
</h:form>
</h:body>
</html>
2. And a session bean like the one below:
@ManagedBean
@SessionScoped
public class SessBean implements Serializable{
private boolean rendered;
public SessBean() {
rendered = false;
}
public String toggleRendered()
{
try {
Thread.currentThread().sleep(1000);
this.rendered = ! this.rendered;
}
catch (InterruptedException ex) {
Logger.getLogger(SessBean.class.getName()).log(Level.SEVERE, null, ex);
}
return null;
}
public boolean isRendered() { return rendered; }
public void setRendered(boolean rendered) { this.rendered = rendered; }
}
NOTES:
This behavior can be prevented with blockUIOnSubmit parameter set to true.
Once bridge is down no action can be constituted with a server via buttons, links e.t.c
Issue Links
- duplicates
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ICE-7993
JS error in bridge.js when submitting a form with the "enter" key
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- Closed
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Activity
- All
- Comments
- History
- Activity
- Remote Attachments
- Subversion
Lookup missing submit triggering element by navigating up the call stack to the fullSubmit or singleSubmit function call, and then retrieve the element parameter. Set the triggering element as property on the XMLHttpRequest object to act as a thread context variable so that its value can be used by the 'complete' and 'success' following events. This way the use of a global variable that can be changed by different browser asynchronous request threads is avoided.
The issue is not fixed yet, see forum thread http://jforum.icesoft.org/JForum/posts/list/20933.page.
Assume user initiated request when 'source' element is missing, most probably the submitting element doesn't have an ID which causes JSF to fail when looking it up.
Backported fix maintenance branch.