activiti用dubbo分布服务

实现非常简单，难点在于dubbo调优。简单就是接口都是现成的，实现类还是现成的，所以你只需要配置就行了。

项目用的是SSM，如果不需要或者不一样注意下面的pom配置文件。

dubbo.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"

xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"

xsi:schemaLocation="http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context-2.5.xsd

http://code.alibabatech.com/schema/dubbo

http://code.alibabatech.com/schema/dubbo/dubbo.xsd

<dubbo:application name="activiti-provider" owner="nihoutao所有人"

organization="mayun你的组织名称" />

<dubbo:registry group="dubbo"

address="zookeeper://127.0.0.1:2181?client=zkclient" check="false" />

<dubbo:protocol name="dubbo" port="20880" />

<dubbo:provider dispatcher="all" timeout="50000"

threadpool="fixed" threads="500" accepts="1000" />

<dubbo:service interface="org.activiti.engine.RepositoryService" ref="repositoryService"/>

<dubbo:service interface="org.activiti.engine.RuntimeService" ref="runtimeService"/>

<dubbo:service interface="org.activiti.engine.FormService" ref="formService"/>

<dubbo:service interface="org.activiti.engine.IdentityService" ref="identityService"/>

<dubbo:service interface="org.activiti.engine.TaskService" ref="taskService"/>

<dubbo:service interface="org.activiti.engine.HistoryService" ref="historyService"/>

<dubbo:service interface="org.activiti.engine.ManagementService" ref="managementService"/>

<dubbo:annotation package="com.alibaba" />

我不建议扫包这种方式，因为后期还得配置好多，要么都得在类上声明，不方便啊。

</beans>

在类上注释的样子。

配置dubbo你可能遇到两个问题，一个就是小红叉问题：http://blog.csdn.net/jiao_zg/article/details/64439525

还有一个就是消费方找不到你的类，报出让你重新注册这个那个滴，这不是你配置的问题，是你的提供方和消费方的这个要用的类路径不一致。当然，你要是不用扫包，用引用的方式还有这个问题，那就可能是这个解决方式，也可能不是，多搜搜吧。

pom.xml

<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

<srping.version>4.3.10.RELEASE</srping.version>

<mybatis.version>3.2.8</mybatis.version>

<slf4j.version>1.7.25</slf4j.version>

<log4j.version>1.2.17</log4j.version>

<dubbo.version>2.5.5</dubbo.version>

<redis.version>2.5.5</redis.version>

<commons-dbcp.version>1.4</commons-dbcp.version>

<jackson.version>2.0.4</jackson.version>

<spymemcached.version>2.8.1</spymemcached.version>

<guava.version>17.0</guava.version>

<commons-lang3.version>3.3.2</commons-lang3.version>

<commons-io.version>2.4</commons-io.version>

<joda-time.version>2.1</joda-time.version>

<jetty.version>8.1.15.v20140411</jetty.version>

<mockito.version>1.9.0</mockito.version>

<powermock.version>1.4.12</powermock.version>

<activiti.version>5.22.0</activiti.version>

</properties>

<groupId>com.alibaba</groupId>

<artifactId>dubbo</artifactId>

<version>${dubbo.version}</version>

</dependency>

<groupId>org.apache.zookeeper</groupId>

<artifactId>zookeeper</artifactId>

</dependency>

<artifactId>zkclient</artifactId>

</dependency>

<groupId>redis.clients</groupId>

<artifactId>jedis</artifactId>

</dependency>

<groupId>org.springframework.data</groupId>

<artifactId>spring-data-redis</artifactId>

<version>1.8.7.RELEASE</version>

</dependency>

<groupId>com.alibaba</groupId>

<artifactId>druid</artifactId>

</dependency>

<groupId>org.quartz-scheduler</groupId>

<artifactId>quartz</artifactId>

</dependency>

<groupId>org.hibernate</groupId>

<artifactId>hibernate-validator</artifactId>

<version>5.2.0.Final</version>

</dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-engine</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-spring</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-json-converter</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-explorer</artifactId>

<version>${activiti.version}</version>

<artifactId>vaadin</artifactId>

<groupId>com.vaadin</groupId>

</exclusion>

<artifactId>dcharts-widget</artifactId>

<groupId>org.vaadin.addons</groupId>

</exclusion>

<artifactId>activiti-simple-workflow</artifactId>

<groupId>org.activiti</groupId>

</exclusion>

</exclusions>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-modeler</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-rest</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-diagram-rest</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.activiti</groupId>

<artifactId>activiti-cxf</artifactId>

<version>${activiti.version}</version>

</dependency>

<groupId>org.apache.cxf</groupId>

</dependency>

<groupId>org.apache.cxf</groupId>

<artifactId>cxf-rt-frontend-jaxws</artifactId>

</dependency>

<groupId>org.apache.cxf</groupId>

<artifactId>cxf-rt-transports-http-jetty</artifactId>

</dependency>

<groupId>org.apache.cxf</groupId>

<artifactId>cxf-rt-transports-http</artifactId>

</dependency>

</dependency>

<groupId>org.infinispan</groupId>

<artifactId>infinispan-core</artifactId>

<version>5.1.7.Final</version>

</dependency>

<groupId>org.aspectj</groupId>

<artifactId>aspectjrt</artifactId>

</dependency>

<groupId>org.aspectj</groupId>

<artifactId>aspectjweaver</artifactId>

</dependency>

<groupId>cglib</groupId>

<artifactId>cglib</artifactId>

</dependency>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-orm</artifactId>

<version>${spring.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

<version>${spring.version}</version>

</dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-dbcp2</artifactId>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-web</artifactId>

<version>${spring.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>${spring.version}</version>

</dependency>

<groupId>javax.servlet</groupId>

</dependency>

<groupId>javax.servlet</groupId>

<artifactId>javax.servlet-api</artifactId>

<scope>provided</scope>

</dependency>

<version>${slf4j.version}</version>

</dependency>

<version>${slf4j.version}</version>

</dependency>

<version>${slf4j.version}</version>

</dependency>

<version>${log4j.version}</version>

</dependency>

<groupId>org.apache.commons</groupId>

<artifactId>commons-lang3</artifactId>

<version>${commons-lang3.version}</version>

</dependency>

<groupId>commons-beanutils</groupId>

<artifactId>commons-beanutils</artifactId>

<groupId>commons-logging</groupId>

<artifactId>commons-logging</artifactId>

</exclusion>

</exclusions>

</dependency>

<groupId>com.google.guava</groupId>

<artifactId>guava</artifactId>

<version>${guava.version}</version>

</dependency>

</dependency>

<version>${joda-time.version}</version>

</dependency>

<groupId>com.fasterxml.uuid</groupId>

<artifactId>java-uuid-generator</artifactId>

</dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

</dependency>

<groupId>javax</groupId>

<artifactId>javaee-api</artifactId>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-core</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-oxm</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-tx</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-aop</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context-support</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-expression</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-orm</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-web</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>${srping.version}</version>

</dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis</artifactId>

<version>${mybatis.version}</version>

</dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis-spring</artifactId>

</dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

</dependency>

<groupId>commons-dbcp</groupId>

<artifactId>commons-dbcp</artifactId>

</dependency>

</dependency>

<version>${log4j.version}</version>

</dependency>

<version>${slf4j.version}</version>

</dependency>

<version>${slf4j.version}</version>

</dependency>

<groupId>com.alibaba</groupId>

<artifactId>fastjson</artifactId>

</dependency>

<groupId>org.codehaus.jackson</groupId>

<artifactId>jackson-mapper-asl</artifactId>

</dependency>

<groupId>commons-fileupload</groupId>

<artifactId>commons-fileupload</artifactId>

</dependency>

<groupId>commons-io</groupId>

<artifactId>commons-io</artifactId>

</dependency>

<groupId>commons-codec</groupId>

<artifactId>commons-codec</artifactId>

</dependency>

</dependencies>

部署的可视化监控在jar包中的dubbo-admin文件中直接部署就行

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activiti用dubbo分布服务

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取消回复欢迎你发表评论:

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