title: View row with key oracle.jbo.key[300100120394155] is not found in SrCategoryParentIterator
body: <p>I have a tree table with each parent node may have child nodes.
  When we are Searching for child node directly. It gives this JBO exception.</p>
  
  <p>View row with key oracle.jbo.key[300100120394155] is not found in    SrCategoryParentIterator</p>
  
  <p>In PageDef, Range Size is defined as '16'. If I changed it to '-1' and add maxFetchSize='10000' to VO. 
  This issue got resolved.</p>
  
  <p>But Changing Range Size to '-1' reduces Performance and Scalability.</p>
  
  <p>Do anybody know another efficient way to encounter this issue?
  Or Root cause of this issue.</p>
  
  <p>Any input would be great.</p>