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https://issues.apache.org/jira/browse/OFBIZ-6219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14383702#comment-14383702
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Deepak Dixit commented on OFBIZ-6219:
-------------------------------------
But in this case if dataResouceId is null then it will throw error
{code}
"Could not find content with contentId [" + expandedContentId + "] ";
{code}
We need to add dataResouceId null check inside the if condition.
> NPE while rendering content uisng screen widget
> -----------------------------------------------
>
> Key: OFBIZ-6219
> URL: https://issues.apache.org/jira/browse/OFBIZ-6219
> Project: OFBiz
> Issue Type: Bug
> Components: content, framework
> Affects Versions: Release Branch 14.12, Trunk
> Reporter: Deepak Dixit
> Attachments: OFBIZ-6219.patch, OFBIZ-6219.patch
>
>
> If we want to render an content that does't have dataResourceId then screen
> widget throwing NPE
> {code}
> Caused by: java.lang.NullPointerException
> at
> org.ofbiz.widget.model.ModelScreenWidget$Content.renderWidgetString(ModelScreenWidget.java:1399)
> ~[ofbiz-widget.jar:?]
> at
> org.ofbiz.widget.model.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:98)
> ~[ofbiz-widget.jar:?]
> at
> org.ofbiz.widget.model.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:280)
> ~[ofbiz-widget.jar:?]
> at
> org.ofbiz.widget.model.ModelScreen.renderScreenString(ModelScreen.java:164)
> ~[ofbiz-widget.jar:?]
> at
> org.ofbiz.widget.renderer.ScreenRenderer.render(ScreenRenderer.java:136)
> ~[ofbiz-widget.jar:?]
> at
> org.ofbiz.widget.renderer.ScreenRenderer.render(ScreenRenderer.java:98)
> ~[ofbiz-widget.jar:?]
> {code}
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