[OGNL-75] Ognl Exception source is null for getProperty(null, "mapKey") when using split on a map

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7
• Fix Version/s: 2.7
• Component/s: ExpressionCompiler
• Environment: ognl-2.7-20070513 snapshot, tapestry 4.1.2-20070514 snapshots, windows xp, any browser
• Assignee: Jesse Kuhnert
• Reporter: Anna Vo
• Created: 14/May/07 11:15
• Updated: 19/May/07 08:59
• Resolved: 19/May/07 08:59

Description

The simplified testing version setup below throws: ognl.OgnlException: source is null for getProperty(null, "mapKey")... Unable to add method java.lang.Object get(ognl.OgnlContext, java.lang.Object) to class ognl.ASTChain27475362753.0Accessor: [source error] split(java.lang.String) not found in java.lang.Object....

<span jwcid="@Insert" value="ognl:changeMap[mapKey].split('=')[0]" />

public Map getChangeMap()

{ Map changeMap = new HashMap(); changeMap.put(new Long(82), "StringStuff=someValue"); return changeMap; }

public Long getMapKey()

{ return new Long(82); }

The original problem that we tried to mock up above was that we were passing a Map symbol into a script which had issues with a split. This was working but not sure which snapshot it stopped working in.