jBPM4实战系列(二)jBPM4.4+ssh 整合配置及完整实例

????????????

????????? 1.在sessionFactory的mappingLocations属性加入以下几个jbpm.*.hbm.xml由jBPM自带

??????????????? <value>classpath:jbpm.repository.hbm.xml</value>??
??????????????? <value>classpath:jbpm.execution.hbm.xml</value>??
??????????????? <value>classpath:jbpm.history.hbm.xml</value>??
??????????????? <value>classpath:jbpm.task.hbm.xml</value>??
??????????????? <value>classpath:jbpm.identity.hbm.xml</value>

?????????

???????? 2.jBPM自己内部的配置(spring来接管processEngine)

?????????????? <bean id="springHelper" class="org.jbpm.pvm.internal.processengine.SpringHelper" />
?????????????? <bean id="processEngine" factory-bean="springHelper" factory-

?????????????????????????????? ?method="createProcessEngine"? />

??????????????

?????????????? 这样子就配好啦。只要在要用的地方注入processEngine就可以了！简单吧

?

???????? 3.当然为了编程的方便，可以自己写个工具类，直接就可以通过注入这个类来获取所需要的jBPM服务

?

??????????????

1. package?com.ht.util;??
2. ??
3. import?java.util.List;??
4. import?java.util.Map;??
5. import?java.util.zip.ZipInputStream;??
6. import?org.jbpm.api.ExecutionService;??
7. import?org.jbpm.api.HistoryService;??
8. import?org.jbpm.api.ManagementService;??
9. import?org.jbpm.api.ProcessDefinition;??
10. import?org.jbpm.api.ProcessEngine;??
11. import?org.jbpm.api.ProcessInstance;??
12. import?org.jbpm.api.RepositoryService;??
13. import?org.jbpm.api.TaskService;??
14. import?org.jbpm.api.task.Task;??
15. ??
16. /**?
17. ?*?jBPM4.4工具类?
18. ?*??
19. ?*?@author?ht?
20. ?*??
21. ?*/??
22. public?class?JBPMUtil?{??
23. ??????
24. ????private?ProcessEngine?processEngine;??
25. ????private?RepositoryService?repositoryService?=?null;??
26. ????private?ExecutionService?executionService?=?null;??
27. ????private?TaskService?taskService?=?null;??
28. ????private?HistoryService?historyService?=?null;??
29. ????private?ManagementService?managementService?=?null;??
30. ??????
31. ????public?JBPMUtil(){??
32. ??????????
33. ????}??
34. ????public?JBPMUtil(ProcessEngine?processEngine)?{??
35. ????????this.processEngine?=?processEngine;??
36. ????????repositoryService?=?processEngine.getRepositoryService();??
37. ????????executionService?=?processEngine.getExecutionService();??
38. ????????taskService?=?processEngine.getTaskService();??
39. ????????historyService?=?processEngine.getHistoryService();??
40. ????????managementService?=?processEngine.getManagementService();??
41. ????}??
42. ??
43. ??????
44. ??
45. ????public?ProcessEngine?getProcessEngine()?{??
46. ????????return?processEngine;??
47. ????}??
48. ??
49. ????public?void?setProcessEngine(ProcessEngine?processEngine)?{??
50. ????????this.processEngine?=?processEngine;??
51. ????????System.out.println("processEngine="+processEngine);??
52. ????????repositoryService?=?processEngine.getRepositoryService();??
53. ????????executionService?=?processEngine.getExecutionService();??
54. ????????taskService?=?processEngine.getTaskService();??
55. ????????historyService?=?processEngine.getHistoryService();??
56. ????????managementService?=?processEngine.getManagementService();??
57. ????}??
58. ??
59. ????public?RepositoryService?getRepositoryService()?{??
60. ????????return?repositoryService;??
61. ????}??
62. ??
63. ????public?void?setRepositoryService(RepositoryService?repositoryService)?{??
64. ????????this.repositoryService?=?repositoryService;??
65. ????}??
66. ??
67. ????public?ExecutionService?getExecutionService()?{??
68. ????????return?executionService;??
69. ????}??
70. ??
71. ????public?void?setExecutionService(ExecutionService?executionService)?{??
72. ????????this.executionService?=?executionService;??
73. ????}??
74. ??
75. ????public?TaskService?getTaskService()?{??
76. ????????return?taskService;??
77. ????}??
78. ??
79. ????public?void?setTaskService(TaskService?taskService)?{??
80. ????????this.taskService?=?taskService;??
81. ????}??
82. ??
83. ????public?HistoryService?getHistoryService()?{??
84. ????????return?historyService;??
85. ????}??
86. ??
87. ????public?void?setHistoryService(HistoryService?historyService)?{??
88. ????????this.historyService?=?historyService;??
89. ????}??
90. ??
91. ????public?ManagementService?getManagementService()?{??
92. ????????return?managementService;??
93. ????}??
94. ??
95. ????public?void?setManagementService(ManagementService?managementService)?{??
96. ????????this.managementService?=?managementService;??
97. ????}??
98. ??????
99. ??????
100. ??????
101. ????/**?
102. ?????*?部署新流程定义?
103. ?????*?@param?resourceName?
104. ?????*?@return?返回流程定义id?
105. ?????*/??
106. ????public?String?deployNew(String?resourceName)?{??
107. ????????return?repositoryService.createDeployment().addResourceFromClasspath(??
108. ????????????????resourceName).deploy();??
109. ????}??
110. ??
111. ??????
112. ????/**?
113. ?????*?部署新流程定义(zip)?
114. ?????*?@param?resourceName?
115. ?????*?@return?返回流程定义id?
116. ?????*/??
117. ????public?String?deployZipNew(String?resourceZipName){??
118. ????????ZipInputStream?zis?=?new?ZipInputStream(this.getClass().getResourceAsStream(resourceZipName));??
119. ??????????
120. ????????return?repositoryService.createDeployment().addResourcesFromZipInputStream(zis).deploy();?????
121. ??????????
122. ????}??
123. ??????
124. ??????
125. ????/**?
126. ?????*?开始一个流程实例?
127. ?????*?@param?id?
128. ?????*?@param?map?
129. ?????*?@return?
130. ?????*/??
131. ??????
132. ????public?ProcessInstance?startPIById(String?id,Map<String,?>?map){????
133. ??????????
134. ????????return?executionService.startProcessInstanceById(id,?map);????????
135. ??????????
136. ????}??
137. ??????
138. ????/**?
139. ?????*?完成任务?
140. ?????*?@param?taskId?
141. ?????*?@param?map?
142. ?????*/??
143. ??????
144. ????public?void?completeTask(String?taskId,Map?map){??
145. ??????????
146. ????????taskService.completeTask(taskId,?map);????
147. ????}??
148. ??????
149. ????/**?
150. ?????*?完成任务?
151. ?????*?@param?taskId?
152. ?????*/??
153. ????public?void?completeTask(String?taskId){??
154. ????????taskService.completeTask(taskId);??
155. ????}??
156. ??????
157. ??????
158. ????/**?
159. ?????*?将任务流转到指定名字的流程outcome中去?
160. ?????*?@param?taskId?
161. ?????*?@param?outcome?
162. ?????*/??
163. ????public?void?completeTask(String?taskId,String?outcome){??
164. ????????taskService.completeTask(taskId,?outcome);??
165. ????}??
166. ??
167. ????/**?
168. ?????*?获得所有发布了的流程?
169. ?????*?@return?
170. ?????*/??
171. ????public?List<ProcessDefinition>?getAllPdList(){??
172. ????????return?repositoryService.createProcessDefinitionQuery().list();??
173. ????}??
174. ??????
175. ????/**?
176. ?????*?获得所有流程实例?
177. ?????*?@return?
178. ?????*/??
179. ????public?List<ProcessInstance>?getAllPiList(){??
180. ????????return?executionService.createProcessInstanceQuery().list();??
181. ????}??
182. ??????
183. ????/**?
184. ?????*?根据流程实例Id，即executionId获取指定的变量值?
185. ?????*?@param?executionId?
186. ?????*?@param?variableName?
187. ?????*?@return?
188. ?????*/??
189. ????public?Object?getVariableByexecutionId(String?executionId,String?variableName){??
190. ????????return?executionService.getVariable(executionId,?variableName);??
191. ????}??
192. ??????
193. ??????
194. ????/**?
195. ?????*?根据任务id，即taskId获取指定变量值?
196. ?????*?@param?taskId?
197. ?????*?@param?variableName?
198. ?????*?@return?
199. ?????*/??
200. ????public?Object?getVariableByTaskId(String?taskId,String?variableName){??
201. ????????return?taskService.getVariable(taskId,?variableName);??
202. ????}??
203. ??????
204. ????/**?
205. ?????*?获取指定用户名字的任务?
206. ?????*?@param?userName?
207. ?????*?@return?
208. ?????*/??
209. ????public?List<Task>?findPersonalTasks(String?userName){??
210. ????????return?taskService.findPersonalTasks(userName);??
211. ????}??
212. ??????
213. ????/**?
214. ?????*?根据任务id获取任务?
215. ?????*?@param?taskId?
216. ?????*?@return?
217. ?????*/??
218. ????public?Task?getTask(String?taskId)?{??
219. ????????return?taskService.getTask(taskId);??
220. ??????????
221. ????}??
222. ??????
223. ??????
224. ??
225. ????/**?
226. ?????*?级联删除流程定义，直接删除该流程定义下的所有实例?
227. ?????*??
228. ?????*?@param?deploymentId??流程定义id?
229. ?????*/??
230. ????public?void?deleteDeploymentCascade(String?deploymentId)?{??
231. ????????repositoryService.deleteDeploymentCascade(deploymentId);??
232. ????}??
233. ??
234. ??????
235. ??
236. ??????
237. ??
238. ??????
239. ??
240. }??

?

?

?? 完整的application.xml:

?

??

1. <?xml?version="1.0"?encoding="UTF-8"?>??
2. <beans?xmlns="http://www.springframework.org/schema/beans"??
3. ????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"???
4. ????xmlns:context="http://www.springframework.org/schema/context"??
5. ?????xmlns:p="http://www.springframework.org/schema/p"??
6. ????xmlns:aop="http://www.springframework.org/schema/aop"???
7. ????xmlns:tx="http://www.springframework.org/schema/tx"??
8. ????xsi:schemaLocation="http://www.springframework.org/schema/beans??
9. ???????????http://www.springframework.org/schema/beans/spring-beans-2.5.xsd??
10. ???????????http://www.springframework.org/schema/context?http://www.springframework.org/schema/context/spring-context-2.5.xsd??
11. ???????????http://www.springframework.org/schema/aop?http://www.springframework.org/schema/aop/spring-aop-2.5.xsd??
12. ???????????http://www.springframework.org/schema/tx?http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">??
13. ??
14. ??
15. ????<!--?配置数据源,导入c3p0-0.9.1.2.jar-->??
16. ????<bean?id="dataSource"?class="com.mchange.v2.c3p0.ComboPooledDataSource"??
17. ????????destroy-method="close">??
18. ????????<property?name="driverClass">??
19. ????????????<value>net.sourceforge.jtds.jdbc.Driver</value>??
20. ????????</property>??
21. ????????<property?name="jdbcUrl">??
22. ????????????<value>jdbc:jtds:sqlserver://localhost:1433;DatabaseName=jBPM</value>??
23. ????????</property>??
24. ????????<property?name="user">??
25. ????????????<value>sa</value>??
26. ????????</property>??
27. ????????<property?name="password">??
28. ????????????<value>123</value>??
29. ????????</property>??
30. ??
31. ????</bean>??
32. ??????
33. ????<bean?name="hibernateProperties"??
34. ????????class="org.springframework.beans.factory.config.PropertiesFactoryBean">??
35. ????????<property?name="properties">??
36. ????????????<props>??
37. ??????????????????
38. ????????????????<prop?key="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</prop>??
39. ????????????????<prop?key="hibernate.show_sql">true</prop>??
40. ????????????????<prop?key="hibernate.hbm2ddl.auto">update</prop>???
41. ??
42. ????????????</props>??
43. ????????</property>??
44. ????</bean>??
45. ??????
46. ????<!--?spring集成hibernate配置?-->??
47. ????<bean?id="sessionFactory"??
48. ????????class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">??
49. ????????<property?name="dataSource"?ref="dataSource"?/>??
50. ????????<property?name="hibernateProperties"?ref="hibernateProperties"?/>??
51. ????????<property?name="mappingLocations">??
52. ????????????<list>??
53. ????????????????<value>classpath*:com/ht/entity/*.hbm.xml</value>??
54. ????????????????<!--?以下几个jbpm.*.hbm.xml由jBPM自带?-->??
55. ????????????????<value>classpath:jbpm.repository.hbm.xml</value>?????
56. ????????????????<value>classpath:jbpm.execution.hbm.xml</value>?????
57. ????????????????<value>classpath:jbpm.history.hbm.xml</value>?????
58. ????????????????<value>classpath:jbpm.task.hbm.xml</value>?????
59. ????????????????<value>classpath:jbpm.identity.hbm.xml</value>???
60. ????????????</list>??
61. ????????</property>??
62. ????</bean>??
63. ??????
64. ??????
65. ??
66. ????<!--?jbpm配置?-->??
67. ????<bean?id="springHelper"?class="org.jbpm.pvm.internal.processengine.SpringHelper"?/>??
68. ????<bean?id="processEngine"?factory-bean="springHelper"?factory-method="createProcessEngine"??/>??
69. ??????
70. ????<bean?id="jBPMUtil"?class="com.ht.util.JBPMUtil">??
71. ????????<property?name="processEngine"?ref="processEngine"></property>??
72. ????</bean>??
73. ??????
74. ??????
75. ??
76. ????<!--?事务配置?-->??
77. ????<bean?id="transactionManager"??
78. ????????class="org.springframework.orm.hibernate3.HibernateTransactionManager">??
79. ????????<property?name="sessionFactory"?ref="sessionFactory"?/>??
80. ????</bean>??
81. ??
82. </beans>??

?

?

?

?? 当然其他的配置还是比较多的。大家可以参照我前一篇文章。

?

?? ok.基本就是这样。具体的大家可以直接看项目

?? 运行环境：myeclipse8.5+jBPM4.4+jdk1.6+sql server 2000(貌似网上没找到这种建表语句。所以我也上传了)。

????????????????? 其他的主要建表语句在installsrcdb下面。

?

?? 比较大，jar包都没有放的。

• jBPM4.4库表_sqlserver2000_.rar (4.6 KB)
• 描述: jBPM4.4自带的18张表
• 下载次数: 366

• leave.rar (371 Bytes)
• 描述: 这个实例中用到的2张库表
• 下载次数: 431

• jBPM4.4_ssh.rar (75.8 KB)
• 下载次数: 731

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!