[tobago] rowIndex is less than -1

[Michael Kakuschky]

Hello






Thanks & best regards Michael

org.apache.myfaces.tobago.component.UIData,Id: _idJsp29]}
        at 
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:802)
        at javax.faces.component.UIData.encodeEnd(UIData.java:609)
        at org.apache.myfaces.tobago.component.UIData.encodeEnd(UIData.java:135)
        at 
org.apache.myfaces.tobago.renderkit.RenderUtil.encode(RenderUtil.java:86)
        at 
org.apache.myfaces.tobago.renderkit.RenderUtil.encode(RenderUtil.java:83)
        at 
org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.DefaultLayoutRenderer.encodeChildrenOfComponent(DefaultLayoutRenderer.java:47)
        at 
org.apache.myfaces.tobago.component.UILayout.encodeChildrenOfComponent(UILayout.java:70)
        at 
org.apache.myfaces.tobago.component.UIPanelBase.encodeChildren(UIPanelBase.java:43)
        at 
org.apache.myfaces.tobago.renderkit.RenderUtil.encode(RenderUtil.java:79)
        at 
org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.GridLayoutRenderer.encodeChildrenOfComponent(GridLayoutRenderer.java:379)
        at 
org.apache.myfaces.tobago.component.UILayout.encodeChildrenOfComponent(UILayout.java:70)
        at 
org.apache.myfaces.tobago.component.UIGridLayout.encodeChildrenOfComponent(UIGridLayout.java:276)
        at 
org.apache.myfaces.tobago.renderkit.RenderUtil.encodeChildren(RenderUtil.java:58)
        at 
org.apache.myfaces.tobago.renderkit.html.speyside.standard.tag.TabGroupRenderer.encodeContent(TabGroupRenderer.java:73)
        at 
org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TabGroupRenderer.renderTabGroupView(TabGroupRenderer.java:457)
        at 
org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.TabGroupRenderer.encodeEnd(TabGroupRenderer.java:168)
        at 
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:799)
        ... 58 more
Caused by: java.lang.IllegalArgumentException: rowIndex is less than -1
        at javax.faces.component.UIData.setRowIndex(UIData.java:239)
        at 
org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.SheetRenderer.renderSheet(SheetRenderer.java:378)
        at 
org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag.SheetRenderer.encodeEnd(SheetRenderer.java:156)
        at 
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:799)
        ... 74 more

I'm using at many places the tc:sheet component. If the content of the underlaying List did changed I got many times the following error message. It seems that if the count of records in the underlaying List is less than before, the component comes in trouble. I'm using tobago 1.0.30 with myfaces 1.1.8 Is there something I can do to prevent this error? Maybe reinitialize the UIData component somehow?

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