liquibase-cdi/src/main/java/liquibase/integration/cdi/SchemesCDIConfigBuilder.java
public CDILiquibaseConfig createCDILiquibaseConfig() {
        final String id = UUID.randomUUID().toString();
        log.fine(LogType.LOG, String.format("[id = %s] createConfig(). Date: '%s'", id, new Date()));

        final InputStream is = SchemesCDIConfigBuilder.class.getResourceAsStream(SCHEMA_NAME);
        try {
            return jvmLocked(id, new Callable<CDILiquibaseConfig>() {
                public CDILiquibaseConfig call() throws Exception {
                    return createCDILiquibaseConfig(id, is);
                }
            });
        } catch (Exception ex) {
            log.warning(LogType.LOG, String.format("[id = %s] Unable to initialize liquibase where '%s'.", id, ex.getMessage()), ex);
            return null;
        } finally {
            try {
                is.close();
            } catch (IOException ioe) {
                log.warning(LogType.LOG, String.format("[id = %s] IOException during closing an input stream '%s'.", id, ioe.getMessage()), ioe);
            }
        }
    }
public CDILiquibaseConfig createCDILiquibaseConfig() {
        final String id = UUID.randomUUID().toString();
        log.fine(LogType.LOG, String.format("[id = %s] createConfig(). Date: '%s'", id, new Date()));

        final InputStream is = SchemesCDIConfigBuilder.class.getResourceAsStream(SCHEMA_NAME);
        try {
            return jvmLocked(id, new Callable<CDILiquibaseConfig>() {
                public CDILiquibaseConfig call() throws Exception {
                    return createCDILiquibaseConfig(id, is);
                }
            });
        } catch (Exception ex) {
            log.warning(LogType.LOG, String.format("[id = %s] Unable to initialize liquibase where '%s'.", id, ex.getMessage()), ex);
            return null;
        } finally {
            try {
                is.close();
            } catch (IOException ioe) {
                log.warning(LogType.LOG, String.format("[id = %s] IOException during closing an input stream '%s'.", id, ioe.getMessage()), ioe);
            }
        }
    }
API method.