jBPM5与Tomcat 6整合

原文地址：6整合">jBPM5与Tomcat 6整合作者：Guru以下介绍jBPM5与Tomcat6, h2 database and Bitronix transaction
manager的整合。

1）从http://sourceforge.net/projects/jbpm/files/jBPM
5/jbpm-5.0-Final/下载 bpm-5.0.0-gwt-console.zip

解压得到jbpm-gwt-console-server-5.0.0.war，jbpm-gwt-console-5.0.0.war，重新命名
jbpm-console.war and
gwt-console-server.war，copy到tomcat6的webapps目录下。

2）

创建 users 和 roles in TOMCAT_HOME/conf/tomcat-users.xml.

例子如下：

<?xml version='1.0'
encoding='utf-8'?>

<tomcat-users>

<role
rolename="tomcat"/>

<role
rolename="role1"/>

<role
rolename="manager"/>

<role
rolename="admin"/>

<role
rolename="user"/>

<user username="tomcat"
password="tomcat" roles="tomcat"/>

<user username="both"
password="tomcat" roles="tomcat,role1"/>

<user username="role1"
password="tomcat" roles="role1"/>

<user username="manager"
password="manager" roles="manager"/>

<user username="krisv"
password="krisv" roles="manager,admin,user"/>

<user username="john"
password="john" roles="manager,admin,user"/>

<user username="mary"
password="mary" roles="manager,admin,user"/>

</tomcat-users>

3）设置 jbpm.console.directory in Catalina.bat (.sh)

例如：

-Djbpm.console.directory=C:/jbpm5/CR1/jbpm-installer/sample/evaluation/src/main/resources

4）复制JBPM_INSTALLERjboss-4.2.3.GA serverdefaultdatabirt
into TOMCAT_HOMEbirt. 提供report功能

5) Copy 数据库驱动 (e.g., h2.jar) and 所有相关的 jar files into
TOMCAT_HOME/lib.

如果你使用其他数据库，例如：Oracle, Mysql , 你需要复制相关 jar files (http://community.jboss.org/thread/161643)

依赖的lib文件:

jbpm-persistence-jpa-5.0-CR1.jar

h2-1.2.124.jar

persistence-api-1.0.jar

geronimo-jta_1.0.1B_spec-1.0.1.jar

geronimo-jms_1.0.1B_spec-1.0.1.jar

javassist-3.4.GA.jar

hibernate-entitymanager-3.4.0.GA.jar

hibernate-core-3.3.0.SP1.jar

hibernate-commons-annotations-3.1.0.GA.jar

hibernate-annotations-3.4.0.GA.jar

ejb3-persistence-1.0.2.GA.jar

dom4j-1.6.1.jar

commons-collections-3.1.jar

antlr-2.7.6.jar

btm-tomcat55-lifecycle-1.3.3.jar

slf4j-api-1.5.2.jar

slf4j-jdk14-1.5.2.jar

btm-1.3.1.jar

6）启动数据库

例如, run ‘ant h2.start’ from JBPM_INSTALLER directory.

7）启动human task, 例如., run ‘ant start.human.task’ from
JBPM_INSTALLER 目录

你也能整合Human task作为一个启动时加载的Servlet，参见 (http://community.jboss.org/thread/161260)

8）使用BTM(Bitronix transaction
manager)初始化数据源JNDI(jdbc/testDS1)

(e.g., http://docs.codehaus.org/display/BTM/Tomcat13)
或者用TOMCAT JNDI (http://tomcat.apache.org/tomcat-6.0-doc/jndi-resources-howto.html)
configuration documentation.

a.) Create the following btm-config.properties in
TOMCAT_HOME/conf

bitronix.tm.serverId=tomcat-btm-node0
bitronix.tm.journal.disk.logPart1Filename=${btm.root}/work/btm1.tlog
bitronix.tm.journal.disk.logPart2Filename=${btm.root}/work/btm2.tlog
bitronix.tm.resource.configuration=${btm.root}/conf/resources.properties

b.) Add transaction and Resource information after
'WatchedResource' line in TOMCAT_HOME/conf/context.xml as shown
below.

.........

..........

<WatchedResource>WEB-INF/web.xml</WatchedResource>

<Transaction
factory="bitronix.tm.BitronixUserTransactionObjectFactory"
/>

<Resource name="jdbc/testDS1" auth="Container"
type="javax.sql.DataSource"

maxActive="15" maxIdle="2"
maxWait="10000" logAbandoned="true" username="sa"
password=""

driverClassName="org.h2.jdbcx.JdbcDataSource"

url="jdbc:h2:tcp://localhost/~/test"/>

..........

.........

c.) Create 'resource.properties' in TOMCAT_HOME/conf as shown
below.

resource.ds1.className=bitronix.tm.resource.jdbc.lrc.LrcXADataSource

resource.ds1.uniqueName=jdbc/testDS1

resource.ds1.minPoolSize=0

resource.ds1.maxPoolSize=5

resource.ds1.driverProperties.driverClassName=org.h2.jdbcx.JdbcDataSource

d.) Modify TOMCAT_HOME/conf/server.xml to include
BTMLifecycleListener after the line that has
GlobalResourcesLifecycleListener as shown below.

.........

<Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
/>

<Listener
className="bitronix.tm.integration.tomcat55.BTMLifecycleListener"
/>

....

e.) Modify
TOMCAT_HOMEwebappsgwt-console-serverWEB-INFclassesMETA-INFpersistence.xml
to include the Bitronix value for
hibernate.transaction.manager_lookup_class as shown below.

....

<property
name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.BTMTransactionManagerLookup"
/>

...

Login to console http://localhost:8080/jbpm-console (krisv/krisv)