Last queries: ParameterFormatException org.apache.tools.ant.taskdefs.email.MimeMailer org.springframework.orm.hibernate.HibernateOptimisticLockingFailureException

Information on class org.apache.myfaces.webapp.filter.ExtensionsResponseWrapper$MyServletOutputStream:

Containing JAR files: [MAVEN2] tomahawk-1.1.5.jar
[MAVEN2] tomahawk-1.1.6.jar
[MAVEN2] tomahawk-1.1.7.jar
[MAVEN2] tomahawk-1.1.8.jar
[MAVEN2] tomahawk-1.1.9.jar
[MAVEN2] tomahawk12-1.1.7.jar
[MAVEN2] tomahawk12-1.1.8.jar
[MAVEN2] tomahawk12-1.1.9.jar