This is a very simple expression, but I always get an error in the
log, even though the output is calculated correctly:
<component id="net" type="Insert">
<binding name="value" value="ognl:budget - timeBilled -
itemsBilled"/>
<binding name="format" value="ognl:priceFormat"/>
</component>
I've tried it with various combinations of brackets and operators
(eg. "ognl:(budget - (timeBilled + itemsBilled))" ) but I always get
a similar error. Each of the 3 properties are just primitive doubles
computed at render time.
Bug? It's easy enough to make it a property instead (and make the
error go away), but I keep running into this and it's annoying.
Thanks,
J
2007-07-19 00:00:41,732 ERROR HiveMindExpressionCompiler.java - Error
generating OGNL getter for expression (budget - timeBilled) -
itemsBilled with root [EMAIL PROTECTED]/
projectAccounts] and body:
{ return ($w) (((($ProjectAccounts_42)$2).getBudget()d -
(($ProjectAccounts_42)$2).getTimeBilled()dd) - (($ProjectAccounts_42)
$2).getItemsBilled()d);}
org.apache.hivemind.ApplicationRuntimeException: Unable to add method
java.lang.Object get(ognl.OgnlContext, java.lang.Object) to class
$ASTSubtract_113dbbf5047: [source error] ) is missing
at org.apache.tapestry.enhance.ClassFabImpl.addMethod
(ClassFabImpl.java:278)
at
org.apache.tapestry.services.impl.HiveMindExpressionCompiler.compileExpr
ession(HiveMindExpressionCompiler.java:172)
at ognl.OgnlRuntime.compileExpression(OgnlRuntime.java:498)
at ognl.Ognl.compileExpression(Ognl.java:141)
at org.apache.tapestry.services.impl.ExpressionCacheImpl.parse
(ExpressionCacheImpl.java:152)
at
org.apache.tapestry.services.impl.ExpressionCacheImpl.getCompiledExpress
ion(ExpressionCacheImpl.java:115)
at $ExpressionCache_113dbbf4f91.getCompiledExpression
($ExpressionCache_113dbbf4f91.java)
at org.apache.tapestry.binding.ExpressionBinding.resolveExpression
(ExpressionBinding.java:134)
at org.apache.tapestry.binding.ExpressionBinding.getObject
(ExpressionBinding.java:125)
at org.apache.tapestry.binding.AbstractBinding.getObject
(AbstractBinding.java:84)
at $Insert_13.getValue($Insert_13.java)
at org.apache.tapestry.components.Insert.renderComponent(Insert.java:
48)
...
Caused by: javassist.CannotCompileException: [source error] ) is missing
at javassist.CtBehavior.setBody(CtBehavior.java:347)
at javassist.CtBehavior.setBody(CtBehavior.java:316)
at org.apache.tapestry.enhance.ClassFabImpl.addMethod
(ClassFabImpl.java:272)
... 93 more
Caused by: compile error: ) is missing
at javassist.compiler.Parser.parsePrimaryExpr(Parser.java:1247)
at javassist.compiler.Parser.parsePostfix(Parser.java:1029)
at javassist.compiler.Parser.parseCast(Parser.java:920)
...
--
Julian Wood
Web, E-Mail, and Middleware Services
University of Calgary Information Technologies,
2500 University Drive, Calgary, Alberta, Canada T2N 1N4
(403) 220-5868
