
    drop table JBPM_ACTIVITY cascade constraints;

    drop table JBPM_ARGDESCRIPTOR cascade constraints;

    drop table JBPM_COMMENT cascade constraints;

    drop table JBPM_DESCRIPTOR cascade constraints;

    drop table JBPM_EVENT cascade constraints;

    drop table JBPM_EXCEPTHNDLR cascade constraints;

    drop table JBPM_EXECUTION cascade constraints;

    drop table JBPM_HIST_ACTINST cascade constraints;

    drop table JBPM_HIST_PROCINST cascade constraints;

    drop table JBPM_JOB cascade constraints;

    drop table JBPM_JPDL_ACTIVITY cascade constraints;

    drop table JBPM_JPDL_EXECUTION cascade constraints;

    drop table JBPM_JPDL_PROCDEF cascade constraints;

    drop table JBPM_LOB cascade constraints;

    drop table JBPM_OBJECTREF cascade constraints;

    drop table JBPM_OPERATION cascade constraints;

    drop table JBPM_PROCESS cascade constraints;

    drop table JBPM_TIMERDEF cascade constraints;

    drop table JBPM_TRANSITION cascade constraints;

    drop table JBPM_VARIABLE cascade constraints;

    drop table JBPM_VARIABLEDEF cascade constraints;

    drop table JBPM_WIREPROPS cascade constraints;

    drop table ParticipantImpl cascade constraints;

    drop table SwimlaneDefinitionImpl cascade constraints;

    drop table SwimlaneImpl cascade constraints;

    drop table TaskDefinitionImpl cascade constraints;

    drop table TaskImpl cascade constraints;

    drop sequence hibernate_sequence;
