Deploy JBPM2 + Tomcat + MySQL

Need software:

JBPM2 http://www.jbpm.org

Tomcat-5.0.30 http://www.apache.org

mysql-4.1 http://www.mysql.org

mysql-conn http://www.mysql.org

ANT-1.6 http://www.apache.org

J2SDK1.4.2

First, install mysql

1, decompress mySQL to C disk mysql directory

2. Modify the root password

C: / mysql / bin / mysqladmin -u root password "newpassword"

3, run mysql (c: / mysql / bin / mysqladmin)

4, create a JBPM2 database

Mysql -u root -p

CREATE DATABASE JBPM2

Second, install ANT

Unzip ANT * .ZIP to the C disk ANT directory

Third, unzip the JBPM to C disk JBPM directory

Fourth, unzip the JAR file in mysql-conn to the C: / JBPM / LIB / Hibernate directory

5. Decompose the Tomcat to the C-Tomcat directory, increase the system variable Catalina_Home = C: / Tomcat

6. Install J2SDK1.4.2, and increase system variables Java_HOME

Seven, JBPM modification

1, add JDBC Driver in [JBPM_HOME] /. ClassPath file

2, modify [JBPM_HOME] / Web / src / jbpm.war / web-inf / class / jbpm.properties

# In this file, you can overwrite the default jbpm configuration property. # See the javadocs of org.jbpm.jbpmconfiguration for more information about # configuring jbpm.

### jbpm configs ################################# jbpm.log. stdout = OFF

### Hibernate configs ################################## Hibernate.DiaLect = net.sf.hibernate.dialect.MySQLDialecthibernate.connection.driver_class = com.mysql.jdbc.Driverhibernate.connection.username = roothibernate.connection.password = NewPasshibernate.connection.url = jdbc: mysql: // localhost / jbpm2 useUnicode =? True & Characterencoding = UTF-8Hibernate.c3p0.min_size = 2Hibernate.c3p0.max_size = 2Hibernate.c3p0.timeout = 120Hibernate.c3p0.max_statements = 50

3, modify C: /jbpm/core/src/java/org/jbpm/model/definition/impl/deLegationImpl.hbm.xml

Original: is: 4, modify C: / jbpm / Core / src / java / org / jbpm / model / definition / IMPL / fileIMPL.HBM.XML

Original: is:

5. Change the code code code of Core / SRC / Java / ORG / JBPM / PERSISTENCE / Hibernate / HibernateSession.java "Select D from D from Class" "org.jbpm.model.definition.impl.definitionImpl" "Where d.name =? Order by D.Version DESC";

Eight, system compilation

1. Perform C: / Ant / Bin / Ant 2 in the C: / JBPM directory, modify C: /JBPM/BUILD.XML: 3, modify the type column of the JBPM_File of the JBPM2 database is blob c: / mysql / bin> mysql -u root -pmysql> use jbpm2; mysql> alter table jbpm_file modify bytes blob; 4, compile again, update records C: / jbpm> Ant

Nine, deploy to Tomcat

1, copy [jbpm_home] /web/target/jbpm.war to [Tomcat_Home] / WebApps2, copy commit-digester.jar, commons-fileupload.jar, jakarta-orom.jar, file to [Tomcat_Home] / WebApps / JBPM / Web-inf / lib directory (command-digester.jar, commons-fileupload.jar In Tomcat's lib directory, jakarta-oro.jar needs to download struts on Apache website, unzipped)

Ten, open the browser input address http: // localhost: 8080 / jbpm