java.lang.IllegalArgumentException: Invalid character: -
    at org.jboss.dmr.JSONParserImpl.invalid(JSONParserImpl.java:136)
    at org.jboss.dmr.JSONParser.yyLex(JSONParser.java:596)
    at org.jboss.dmr.JSONParser.yyParse(JSONParser.java:662)
    at org.jboss.dmr.ModelNode.fromJSONString(ModelNode.java:1390)
    at org.jboss.as.test.manualmode.auditlog.AuditLogFieldsOfLogTestCase.testAuditLoggingFields(AuditLogFieldsOfLogTestCase.java:106)

 - {
    "type" : "core",
    "r/o" : false,
    "booting" : false,
    "version" : "9.0.0.Alpha1",
    "user" : "IAmAdmin",
    "domainUUID" : null,
    "access" : "NATIVE",
    "remote-address" : "127.0.0.1/127.0.0.1",
    "success" : true,
    "ops" : [{
        "operation" : "write-attribute",
        "address" : [
            {
                "core-service" : "management"
            },
            {
                "access" : "audit"
            },
            {
                "logger" : "audit-log"
            }
        ],
        "name" : "log-boot",
        "value" : true,
        "operation-headers" : {
            "caller-type" : "user",
            "access-mechanism" : "NATIVE"
        }
    }]
}