[jboss-jira] [JBoss JIRA] Commented: (JBRULES-2488) Wrong type for NodeInstanceLog and ProcessInstanceLog feild "id"

Wrong type for NodeInstanceLog and ProcessInstanceLog feild "id" ---------------------------------------------------------------- Key: JBRULES-2488 URL: https://jira.jboss.org/browse/JBRULES-2488 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: drools-core Affects Versions: 5.1.0.M1 Environment: Drools history persistence on MySQL Reporter: Sameeh Harfoush Assignee: Mark Proctor Priority: Blocker i am using drools-bam to persist the history to MySQL DB with the below configuration <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <!-- Database connection settings --> <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="connection.url">jdbc:mysql://localhost:3306/drools</property> <property name="connection.username">root</property> <property name="connection.password">JAVA</property> <!-- JDBC connection pool (use the built-in) --> <property name="connection.pool_size">1</property> <!-- SQL dialect --> <property name="dialect">org.hibernate.dialect.MySQLInnoDBDialect</property> <!-- Enable Hibernate's automatic session context management --> <property name="current_session_context_class">thread</property> <!-- Disable the second-level cache --> <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property> <!-- Echo all executed SQL to stdout --> <property name="show_sql">true</property> <!-- Drop and re-create the database schema on startup --> <property name="hbm2ddl.auto">create</property> and with the following hibernate mapping file: <?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <hibernate-mapping> <class name="org.drools.process.audit.ProcessInstanceLog" > <id name="id" > <generator class="native"/> </id> <property name="processInstanceId"/> <property name="processId"/> <property name="start" type="timestamp" column="START_DATE"/> <property name="end" type="timestamp" column="END_DATE"/> </class> <class name="org.drools.process.audit.NodeInstanceLog" > <id name="id"> <generator class="native"/> </id> <property name="type"/> <property name="nodeInstanceId"/> <property name="nodeId"/> <property name="processInstanceId"/> <property name="processId"/> <property name="date" type="timestamp" column="DATE"/> </class> </hibernate-mapping> <mapping resource="DroolsAuditLog.hbm.xml" /> </session-factory> </hibernate-configuration> when i run mu unit test i get the following logging INFO: Running hbm2ddl schema export Apr 16, 2010 3:45:36 PM org.hibernate.tool.hbm2ddl.SchemaExport execute INFO: exporting generated schema to database Apr 16, 2010 3:45:37 PM org.hibernate.tool.hbm2ddl.SchemaExport create SEVERE: Unsuccessful: create table NodeInstanceLog (id varchar(255) not null auto_increment, type integer, nodeInstanceId varchar(255), nodeId varchar(255), processInstanceId bigint, processId varchar(255), DATE datetime, primary key (id)) Apr 16, 2010 3:45:37 PM org.hibernate.tool.hbm2ddl.SchemaExport create SEVERE: Incorrect column specifier for column 'id' Apr 16, 2010 3:45:37 PM org.hibernate.tool.hbm2ddl.SchemaExport create SEVERE: Unsuccessful: create table ProcessInstanceLog (id varchar(255) not null auto_increment, processInstanceId bigint, processId varchar(255), START_DATE datetime, END_DATE datetime, primary key (id)) Apr 16, 2010 3:45:37 PM org.hibernate.tool.hbm2ddl.SchemaExport create SEVERE: Incorrect column specifier for column 'id' Apr 16, 2010 3:45:37 PM org.hibernate.tool.hbm2ddl.SchemaExport execute INFO: schema export complete the id is set to varchar with auto increment...this doesn't work for MySQL and after changing the "id" column type in hibernate-mapping to <id name="id" type="integer"> <generator class="native"/> </id> i get the following error SEVERE: expected type: java.lang.String, actual value: java.lang.Integer i checked org.drools.process.audit.ProcessInstanceLog and org.drools.process.audit.NodeInstanceLog i realized that the id feils type is set to String which is causing a problem