Created attachment 970106 [details]
stacktrace

When during installation I chose to install DB2 driver and enable db logging, installation completed fine.

When I attempted to start the server an error occurs when deploying dashboard builder war:

13:02:15,237 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] (ServerService Thread Pool -- 56) HHH000389: Unsuccessful: create table commandlog (id bigint not null, applicationname varchar(255), executionid varchar(50), modelname varchar(255), principal varchar(50), queryplan blob(255), requestid varchar(50), row_count integer, sessionid varchar(50), sourcecommand smallint, sourcerequestid bigint, sqlcmd varchar(8196), eventtype varchar(10), logtime timestamp, transactionid varchar(256), translatorname varchar(50), vdbname varchar(255), vdbversion integer, primary key (id))
13:02:15,238 ERROR [org.hibernate.tool.hbm2ddl.SchemaExport] (ServerService Thread Pool -- 56) DB2 SQL Error: SQLCODE=-286, SQLSTATE=42727, SQLERRMC=16384;DBALLO00, DRIVER=4.12.55

Furthermore, when command logging is turned on, with each query on a vdb, a long stacktrace is produced. The snippet of the stacktrace is in the attached file.