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From "Neeraj Joshi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (IMPERIUS-29) Policy importing multiple instances of same class can not be evaluated (Java)
Date Wed, 07 Oct 2009 19:47:31 GMT

    [ https://issues.apache.org/jira/browse/IMPERIUS-29?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763219#action_12763219
] 

Neeraj Joshi commented on IMPERIUS-29:
--------------------------------------

To import  multiple instances of the same class you should use a syntax as follows:
Import Class java.util.Map:props1,props2;

> Policy importing multiple instances of same class can not be evaluated (Java)
> -----------------------------------------------------------------------------
>
>                 Key: IMPERIUS-29
>                 URL: https://issues.apache.org/jira/browse/IMPERIUS-29
>             Project: Imperius
>          Issue Type: Bug
>         Environment: Windows XP, Java 1.5
>            Reporter: David Wood
>            Assignee: Bill Stoddard
>         Attachments: Imperius29.java
>
>
> If  you have a policy that does something like the following:
> Import  Class java.util.Map:props1;
> Import  Class java.util.Map:props2; 	
> we get 
> Exception in thread "main" org.apache.imperius.spl.parser.exceptions.SPLException: Invalid
instance Name props1
> 	at org.apache.imperius.spl.parser.compiler.symboltable.AnchorData.insertInstanceObject(AnchorData.java:131)
> 	at org.apache.imperius.spl.parser.compiler.symboltable.SPLSymbolTable._insertInstanceObject(SPLSymbolTable.java:546)
> 	at org.apache.imperius.spl.parser.compiler.symboltable.SPLSymbolTable.populateInstanceValuesForInstance(SPLSymbolTable.java:499)
> 	at org.apache.imperius.spl.parser.statements.impl.SPLPolicy._evaluatePolicies(SPLPolicy.java:138)
> 	at org.apache.imperius.spl.parser.statements.impl.SPLPolicy.evaluateForResults(SPLPolicy.java:374)
> Problem goes away if  you change to the following
> Import  Class java.util.Map:props1;
> Import  Class java.util.Properties:props2; 
> But a change like this is not always acceptable.

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