Error when maxOccurs greater than that enforced by security manager is
incorrect.
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Key: XERCESJ-1070
URL: http://issues.apache.org/jira/browse/XERCESJ-1070
Project: Xerces2-J
Type: Bug
Components: XML Schema Structures
Versions: 2.6.2
Reporter: David Sheldon
Priority: Minor
We have enabled the security manager, limiting the number of maxOccurs to 3000.
Xerces says
"Current configuration of the parser doesn't allow a maxOccurs attribute value
to be set greater than the value 3,000"
This is misleading on two counts.
1. This error is reported if maxOccurs for a particular element is set to
1001 (not 3001).
2. It is also reported if the sum of the maxOccurs across many elements in
the schema is
greater than 1000.
The first of these appears to be caused by inconsistancy in CMNodeFactory:
private static final int MULTIPLICITY = 1 ;
...
//we are setting the limit of number of nodes to 3times the maxOccur value..
if(fSecurityManager != null){
maxNodeLimit = fSecurityManager.getMaxOccurNodeLimit() * MULTIPLICITY ;
}
I'm guessing that MULTIPLICITY should be 3.
The second of these will require rewording the error message. How about
"Current configuration of the parser doesn't allow maxOccurs attribute values
in a schema
to sum to greater than 3,000."
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