JBPM学习第5篇:Mysql配置

• 1.工作台用户Authentication配置

JBPM web工作台预安装了用户认证与授权模块，位于jbpm-console-7.1.0.Final-wildfly-10.1.0.Final.war文件内：WEB-INF/jboss-web.xml

用户名、密码、角色默认用property文件进行配置;

配置位置：

 <security-realms>
            <security-realm name="ManagementRealm">
                <authentication>
                    <local default-user="$local" skip-group-loading="true"/>
                    <properties path="mgmt-users.properties" relative-to="jboss.server.config.dir"/>
                </authentication>
                <authorization map-groups-to-roles="false">
                    <properties path="mgmt-groups.properties" relative-to="jboss.server.config.dir"/>
                </authorization>
            </security-realm>
            <security-realm name="ApplicationRealm">
                <server-identities>
                    <ssl>
                        <keystore path="application.keystore" relative-to="jboss.server.config.dir" keystore-password="password" alias="server" key-password="password" generate-self-signed-certificate-host="localhost"/>
                    </ssl>
                </server-identities>
                <authentication>
                    <local default-user="$local" allowed-users="*" skip-group-loading="true"/>
                    <properties path="users.properties" relative-to="jboss.server.config.dir"/>
                </authentication>
                <authorization>
                    <properties path="roles.properties" relative-to="jboss.server.config.dir"/>
                </authorization>
            </security-realm>
        </security-realms>

默认用户自己看看就可以！

Home → Admin查看，

添加用户需要用脚本进行添加：

/bin/sh $JBOSS_HOME/bin/add-user.sh
  --user-properties $JBOSS_HOME/standalone/configuration/users.properties
  --group-properties $JBOSS_HOME/standalone/configuration/roles.properties
  --realm ApplicationRealm

2.更换数据库配置

JBPM默认使用了H2 database，实际环境中使用Mysql，修改配置：

先准备好Mysql数据库，创建一个jbpm数据库，密码为jbpm；jbpm-installer-full-7.1.0.Final为解压后的文件夹

• jbpm-installer-full-7.1.0.Final/build.properties

# data base related properties
db.driver.jar=${install.home}/db/driver/${db.driver.jar.name}
db.driver.module.dir=${jboss.home}/modules/${db.driver.module.prefix}/main/
# default is H2
#H2.version=1.3.168
#db.name=h2
#db.driver.jar.name=h2-${H2.version}.jar
#db.driver.download.url=http://repo1.maven.org/maven2/com/h2database/h2/${H2.version}/h2-${H2.version}.jar
#other options are:
#mysql
  db.name=mysql
  db.driver.module.prefix=com/mysql
  db.driver.jar.name=mysql-connector-java-5.1.18.jar
  db.driver.download.url=https://repository.jboss.org/nexus/service/local/repositories/central/content/mysql/mysql-connector-java/5.1.18/mysql-connector-java-5.1.18.jar

• jbpm-installer-full-7.1.0.Final/db/jbpm-persistence-JPA2.xml

<property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>

修改为：

<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>

• jbpm-installer-full-7.1.0.Final/db/mysql_module.xml

<module xmlns="urn:jboss:module:1.0" name="com.mysql">
   <resources>
     <resource-root path="mysql-connector-java.jar"/>
   </resources>

   <dependencies>
      <module name="javax.api"/>
      <module name="javax.transaction.api"/>
    </dependencies>
</module>

修改为：

<module xmlns="urn:jboss:module:1.0" name="com.mysql">
   <resources>
     <resource-root path="mysql-connector-java-5.1.18.jar"/>
   </resources>

   <dependencies>
      <module name="javax.api"/>
      <module name="javax.transaction.api"/>
    </dependencies>
</module>

• Application server configuration

  • standalone-*.xml 包含：standalone-full-wildfly-10.1.0.Final.xml、standalone-wildfly-10.1.0.Final.xml

  原配置：

  　　             <datasource jta="true" jndi-name="java:jboss/datasources/jbpmDS" pool-name="H2DS" enabled="true" use-java-context="true" use-ccm="true">
                      <connection-url>jdbc:h2:tcp://localhost/~/jbpm-db;MVCC=TRUE</connection-url>
                      <driver>h2</driver>
                      <security>
                          <user-name>sa</user-name>
                      </security>
                  </datasource>
                  <drivers>
                      <driver name="h2" module="com.h2database.h2">
                          <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
                      </driver>
                  </drivers>

修改后：

<datasource jta="true" jndi-name="java:jboss/datasources/jbpmDS" pool-name="MySQLDS" enabled="true" use-java-context="true" use-ccm="true">
    <connection-url>jdbc:mysql://localhost:3306/jbpm</connection-url>
    <driver>mysql</driver>
    <security>
    <user-name>jbpm</user-name>
    <password>jbpm</password>
    </security>
</datasource>
<drivers>
    <driver name="h2" module="com.h2database.h2">
        <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
    </driver>
    <driver name="mysql" module="com.mysql">
        <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
    </driver>
</drivers>

• 修改build.xml，去掉h2数据库服务启动与关闭

  <!-- Start Demo -->
  <target name="start.demo" depends="start.h2,start.jboss,start.eclipse" />

  <!-- Start Demo (Eclipse) -->
  <target name="start.demo.eclipse" depends="start.h2,start.eclipse" />

  <!-- Start Demo (No Eclipse)-->
  <target name="start.demo.noeclipse" depends="start.h2,start.jboss" />    

  <!-- Stop Demo -->
  <target name="stop.demo" depends="stop.h2,stop.jboss" />

  <target name="stop.demo.eclipse" depends="stop.h2" />

修改后

  <!-- Start Demo -->
  <target name="start.demo" depends="start.jboss,start.eclipse" />

  <!-- Start Demo (Eclipse) -->
  <target name="start.demo.eclipse" depends="start.eclipse" />

  <!-- Start Demo (No Eclipse)-->
  <target name="start.demo.noeclipse" depends="start.jboss" />    

  <!-- Stop Demo -->
  <target name="stop.demo" depends="stop.jboss" />

  <target name="stop.demo.eclipse" depends="" />

配置修改后，执行以下命令：

ant stop.demo

ant clean.demo

ant install.demo

ant start.demo