[ https://issues.jboss.org/browse/SEAMSECURITY-80?page=com.atlassian.jira.p... ] Marek Smigielski updated SEAMSECURITY-80: ----------------------------------------- Git Pull Request: https://github.com/seam/security/pull/19 (was: https://github.com/seam/security/pull/18) Workaround Description: implement private method: private String getAttribute(String alias,Map<String, List<String>> attributeValues) { if (attributeValues == null) return null; List<String> values = attributeValues.get(alias); if (values==null||values.size() == 0) { return null; } else if (values.size() == 1) { return (String) attributeValues.get(alias).get(0); } else { throw new RuntimeException("Attribute has multiple values"); } } and use it like that: this.email = getAttribute("email",principal.getAttributeValues()); was: implement private method: private String getAttribute(String alias,Map<String, List<String>> attributeValues) { if (attributeValues == null) return null; List<String> values = attributeValues.get(alias); if (values!=null&&values.size() == 0) { return null; } else if (values.size() == 1) { return (String) attributeValues.get(alias).get(0); } else { throw new RuntimeException("Attribute has multiple values"); } } and use it like that: this.email = getAttribute("email",principal.getAttributeValues()); -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira