After unzipping the archive I modified ejb3-timer-service.xml. There was no problem (changes see below). However, I get these error messages in the PostgreSQL console regarding JMS. ERROR: syntax error at or near "(" at character 74 | STATEMENT: CREATE TABLE JMS_TRANSACTION (TRANSACTIONID BIGINT, BRANCH_QUAL VARBINARY(254), FORMAT_ID INTEGER, GLOBAL_TXID VARBINARY(254), PRIMARY KEY (TRANSACTIONID)) | | ERROR: syntax error at or near "(" at character 283 | STATEMENT: CREATE TABLE JMS_MESSAGE (MESSAGEID BIGINT, RELIABLE CHAR(1), EXPIRATION BIGINT, TIMESTAMP BIGINT, PRIORITY TINYINT, COREHEADERS LONGVARBINARY, PAYLOAD LONGVARBINARY, CHANNELCOUNT INTEGER, TYPE TINYINT, JMSTYPE VARCHAR(255), CORRELATIONID VARCHAR(255), CORRELATIONID_BYTES VARBINARY(254), DESTINATION_ID BIGINT, REPLYTO_ID BIGINT, JMSPROPERTIES LONGVARBINARY, PRIMARY KEY (MESSAGEID)) Where can I find these table definitions in 5.0beta1? Any hint is appreciated! Changes made in ejb3-timer-service.xml: HSQLDBDelegate -> PostgreSQLDelegate | qrtz_job_details: BINARY -> oid | qrtz_triggers: BINARY -> oid | IS_VOLATILE VARCHAR(1) -> IS_VOLATILE boolean | qrtz_blob_triggers: BINARY -> oid | qrtz_calendars: BINARY -> oid View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3994145#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...