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http://issues.apache.org/bugzilla/show_bug.cgi?id=30816 ClassCastException thrown in TableLayoutManager.getNextBreakPoss(LayoutContext) Summary: ClassCastException thrown in TableLayoutManager.getNextBreakPoss(LayoutContext) Product: Fop Version: 1.0dev Platform: PC OS/Version: Windows XP Status: NEW Severity: Critical Priority: Other Component: page-master/layout AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] Using the latest code on the main branch as of 24 Aug ... The code attempts to cast to a Body object but also needs to deal with a BlockLayoutManager (and maybe other types of layout manager???) Code was modified from while ((curLM = (Body)getChildLM()) == null) { to while (true) { Object o = getChildLM(); System.out.println("The object is a " + (o == null? " null " : o.getClass().getName())); if ((curLM = (Body)o) == null) break; to produce the following output... The object is a org.apache.fop.layoutmgr.table.Body The object is a null The object is a org.apache.fop.layoutmgr.table.Body The object is a org.apache.fop.layoutmgr.table.Body The object is a null The object is a org.apache.fop.layoutmgr.table.Body The object is a null The object is a null The object is a org.apache.fop.layoutmgr.BlockLayoutManager The actual exception being produced is as follows: Caused by: java.lang.ClassCastException at org.apache.fop.layoutmgr.table.TableLayoutManager.getNextBreakPoss (TableLayoutManager.java:190) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextBreakPoss (BlockLayoutManager.java:204) at org.apache.fop.layoutmgr.FlowLayoutManager.getNextBreakPoss (FlowLayoutManager.java:81) at org.apache.fop.layoutmgr.PageLayoutManager.getNextBreakPoss (PageLayoutManager.java:231) at org.apache.fop.layoutmgr.PageLayoutManager.doLayout (PageLayoutManager.java:195) at org.apache.fop.layoutmgr.PageLayoutManager.run (PageLayoutManager.java:174) at org.apache.fop.area.AreaTreeHandler.formatPageSequence (AreaTreeHandler.java:412) at org.apache.fop.area.AreaTreeHandler.endPageSequence (AreaTreeHandler.java:370) at org.apache.fop.fo.pagination.PageSequence.endOfNode (PageSequence.java:175) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:290) at org.apache.xalan.transformer.ResultTreeHandler.endElement (ResultTreeHandler.java:309) at org.apache.xalan.templates.ElemLiteralResult.execute (ElemLiteralResult.java:716) at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes (ElemApplyTemplates.java:425) at org.apache.xalan.templates.ElemApplyTemplates.execute (ElemApplyTemplates.java:216) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates (TransformerImpl.java:2339)
