[ICE-11344] NPE in showcase icecore > Refresh demo when PartialStateSaving = false - ICEsoft JIRA Issue Tracker

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: EE-4.2.0.GA
Fix Version/s: EE-4.2.0.GA
Component/s: None
Labels:
None
Environment:

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ICEfaces EE-4.2.0.RC1 Jenkins build 2, Tomcat 7
Partial State Saving = false (all browsers)
The following was added to web.xml:
<context-param>
    <param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>
    <param-value>false</param-value>
</context-param>

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ICEfaces EE-4.2.0.RC1 Jenkins build 2, Tomcat 7 Partial State Saving = false (all browsers) The following was added to web.xml: <context-param>     <param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>     <param-value>false</param-value> </context-param>

Description

After navigating to the icecore:refresh demo a NPE occurs:
Jul 17, 2017 12:42:25 PM com.sun.faces.context.AjaxExceptionHandlerImpl handlePartialResponseError
SEVERE: java.lang.NullPointerException: WriteText method cannot write null text
        at org.icefaces.impl.context.DOMResponseWriter.writeText(DOMResponseWriter.java:423)
        at org.icefaces.impl.facelets.tag.icefaces.core.RefreshHandler$RefreshSetupOutput.encodeBegin(RefreshHandler.java:107)
        at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:302)
        at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:114)
        at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
        at org.icefaces.ace.renderkit.CoreRenderer.renderChild(CoreRenderer.java:74)
        at org.icefaces.ace.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:62)
        at org.icefaces.ace.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:294)
        at org.icefaces.ace.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:141)
        at org.icefaces.ace.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:77)
        at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
        at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
        at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:114)
        at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
        at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
        at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:114)
        at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
        at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
        at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:114)
        at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
        at org.icefaces.impl.context.DOMPartialViewContext.processPartial(DOMPartialViewContext.java:300)
        at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:219)
        at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:1004)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
        at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:432)
        at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
        at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
        at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

Activity

Repository	Revision	Date	User	Message
ICEsoft Public SVN Repository	#51759	Tue Jul 18 08:57:52 MDT 2017	mircea.toma	~~ICE-11344~~ Acquire the interval and duration parameters from the view map during render phase to ensure that they are made available by the tag handler first.
				Files Changed
				MODIFY /icefaces4/trunk/icefaces/core/src/main/java/org/icefaces/impl/facelets/tag/icefaces/core/RefreshHandler.java

People

Assignee:

Mircea Toma

Reporter:

Liana Munroe

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Watchers:

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Dates

Created:

17/Jul/17 1:05 PM

Updated:

29/Oct/21 5:30 PM

Resolved:

18/Jul/17 8:36 AM