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Nullpointer on search with 'Query by example' on table

KdeGraafOct 17 2019 — edited Oct 17 2019

Hi all,

I'm Using Jdev 12.2.1.3

And I'm getting an nullpointer when I do a search with the query by example functionality.

I also get this error when I want to hide the filter.

Any idea's?

Thanks Klaas

<oracle.adf.view> <RegionRenderer> <encodeAll> <The region component with id: pt1:r1 has detected a page fragment with multiple root components. Fragments with more than one root component may not display correctly in a region and may have a negative impact on performance. It is recommended that you restructure the page fragment to have a single root component.>

java.lang.NullPointerException

at oracle.adf.model.binding.DCIteratorBinding.internalGetAttributeHintsMap(DCIteratorBinding.java:6266)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeHints(JUCtrlValueBinding.java:2705)

at oracle.jbo.uicli.binding.JUCtrlValueBinding.getHint(JUCtrlValueBinding.java:2427)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeDescriptor._getControlType(FacesCtrlSearchBinding.java:3896)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeDescriptor.isLOVDefined(FacesCtrlSearchBinding.java:4072)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeDescriptor.getComponentType(FacesCtrlSearchBinding.java:3843)

at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeCriterion.getComponentType(FacesCtrlSearchBinding.java:3162)

at oracle.adfinternal.view.faces.renderkit.rich.query.QueryUtils.getCriterionValueComponentType(QueryUtils.java:1086)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer$CriterionInfo.createPanelLabelAndMessage(QueryRenderer.java:5331)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer$CriteriaRenderer._renderCriterion(QueryRenderer.java:4814)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer$CriteriaRenderer._renderRowsInRange(QueryRenderer.java:4979)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer$CriteriaRenderer._encodeFormColumns(QueryRenderer.java:4898)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer$CriteriaRenderer._createAndEncodeCriterionList(QueryRenderer.java:4557)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer$CriteriaRenderer.encodeAll(QueryRenderer.java:4410)

at oracle.adf.view.rich.render.RichRenderer.delegateRenderer(RichRenderer.java:1963)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer.renderChildrenAfterHelpAndInfo(QueryRenderer.java:1305)

at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1350)

at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:656)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer.renderContentRow(QueryRenderer.java:1216)

at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:325)

at oracle.adfinternal.view.faces.renderkit.rich.QueryRenderer.encodeAll(QueryRenderer.java:679)

at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1651)

at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:538)

at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:1231)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)

at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:660)

at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:463)

at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$1600(PanelGroupLayoutRenderer.java:30)

at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:769)

at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:661)

at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:198)

at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:330)

at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:295)

at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:374)

at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1651)

at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:538)

at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:1231)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)

at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:660)

at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:677)

at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3310)

at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:747)