INFO: Starting service Catalina
Sep 23, 2012 3:31:00 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
Sep 23, 2012 3:31:00 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive jw.war
No properties path set - looking for transactions.properties in classpath...
transactions.properties not found - looking for jta.properties in classpath...
Failed to open transactions properties file - using default values
java.lang.RuntimeException
        at com.atomikos.util.UniqueIdMgr.<init>(UniqueIdMgr.java:112)