Stack overflow when processing XSD with mutual recursion --------------------------------------------------------
Key: AXIS2-359 URL: http://issues.apache.org/jira/browse/AXIS2-359 Project: Apache Axis 2.0 (Axis2) Type: Bug Components: wsdl Versions: 0.9, 0.91, 0.92, 0.93 Environment: Win2K, Java 1.4.2_08-b03, Axis2 0.91, Axis2 0.93 Reporter: Kevin J. Winters The recursive method WSDLPump.pushSchemaElement(...) does not protect against schemas with mutual recursion. A check of already processed namespaces could be used to prevent the stack overflow in a manner similar to: ... /** begin mod **/ private HashSet schemaCache = new HashSet(); /** end mod **/ private void pushSchemaElement(Schema originalSchema,Stack stack){ if (originalSchema==null){ return; } /** begin mod **/ if ( schemaCache.contains(originalSchema.getDocumentBaseURI())) { return; } else { schemaCache.add(originalSchema.getDocumentBaseURI()); } /** end mod **/ stack.push(originalSchema); ... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira