在Spring应用中引入Jbpm4开发应用
1. 执行创建的脚本
create table JBPM4_DEPLOYMENT (
DBID_ bigint not null auto_increment,
NAME_ longtext,
TIMESTAMP_ bigint,
STATE_ varchar(255),
primary key (DBID_)
) type=InnoDB;
create table JBPM4_DEPLOYPROP (
DBID_ bigint not null auto_increment,
DEPLOYMENT_ bigint,
OBJNAME_ varchar(255),
KEY_ varchar(255),
STRINGVAL_ varchar(255),
LONGVAL_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_EXECUTION (
DBID_ bigint not null auto_increment,
CLASS_ varchar(255) not null,
DBVERSION_ integer not null,
ACTIVITYNAME_ varchar(255),
PROCDEFID_ varchar(255),
HASVARS_ bit,
NAME_ varchar(255),
KEY_ varchar(255),
ID_ varchar(255) unique,
STATE_ varchar(255),
SUSPHISTSTATE_ varchar(255),
PRIORITY_ integer,
HISACTINST_ bigint,
PARENT_ bigint,
INSTANCE_ bigint,
SUPEREXEC_ bigint,
SUBPROCINST_ bigint,
PARENT_IDX_ integer,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_HIST_ACTINST (
DBID_ bigint not null auto_increment,
CLASS_ varchar(255) not null,
DBVERSION_ integer not null,
HPROCI_ bigint,
TYPE_ varchar(255),
EXECUTION_ varchar(255),
ACTIVITY_NAME_ varchar(255),
START_ datetime,
END_ datetime,
DURATION_ bigint,
TRANSITION_ varchar(255),
NEXTIDX_ integer,
HTASK_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_HIST_DETAIL (
DBID_ bigint not null auto_increment,
CLASS_ varchar(255) not null,
DBVERSION_ integer not null,
USERID_ varchar(255),
TIME_ datetime,
HPROCI_ bigint,
HPROCIIDX_ integer,
HACTI_ bigint,
HACTIIDX_ integer,
HTASK_ bigint,
HTASKIDX_ integer,
HVAR_ bigint,
HVARIDX_ integer,
MESSAGE_ longtext,
OLD_INT_ integer,
NEW_INT_ integer,
OLD_STR_ varchar(255),
NEW_STR_ varchar(255),
OLD_TIME_ datetime,
NEW_TIME_ datetime,
PARENT_ bigint,
PARENT_IDX_ integer,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_HIST_PROCINST (
DBID_ bigint not null,
DBVERSION_ integer not null,
ID_ varchar(255),
PROCDEFID_ varchar(255),
KEY_ varchar(255),
START_ datetime,
END_ datetime,
DURATION_ bigint,
STATE_ varchar(255),
ENDACTIVITY_ varchar(255),
NEXTIDX_ integer,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_HIST_TASK (
DBID_ bigint not null,
DBVERSION_ integer not null,
EXECUTION_ varchar(255),
OUTCOME_ varchar(255),
ASSIGNEE_ varchar(255),
PRIORITY_ integer,
STATE_ varchar(255),
CREATE_ datetime,
END_ datetime,
DURATION_ bigint,
NEXTIDX_ integer,
SUPERTASK_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_HIST_VAR (
DBID_ bigint not null,
DBVERSION_ integer not null,
PROCINSTID_ varchar(255),
EXECUTIONID_ varchar(255),
VARNAME_ varchar(255),
VALUE_ varchar(255),
HPROCI_ bigint,
HTASK_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_ID_GROUP (
DBID_ bigint not null auto_increment,
DBVERSION_ integer not null,
ID_ varchar(255),
NAME_ varchar(255),
TYPE_ varchar(255),
PARENT_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_ID_MEMBERSHIP (
DBID_ bigint not null auto_increment,
DBVERSION_ integer not null,
USER_ bigint,
GROUP_ bigint,
NAME_ varchar(255),
primary key (DBID_)
) type=InnoDB;
create table JBPM4_ID_USER (
DBID_ bigint not null auto_increment,
DBVERSION_ integer not null,
ID_ varchar(255),
PASSWORD_ varchar(255),
GIVENNAME_ varchar(255),
FAMILYNAME_ varchar(255),
BUSINESSEMAIL_ varchar(255),
primary key (DBID_)
) type=InnoDB;
create table JBPM4_JOB (
DBID_ bigint not null auto_increment,
CLASS_ varchar(255) not null,
DBVERSION_ integer not null,
DUEDATE_ datetime,
STATE_ varchar(255),
ISEXCLUSIVE_ bit,
LOCKOWNER_ varchar(255),
LOCKEXPTIME_ datetime,
EXCEPTION_ longtext,
RETRIES_ integer,
PROCESSINSTANCE_ bigint,
EXECUTION_ bigint,
CFG_ bigint,
SIGNAL_ varchar(255),
EVENT_ varchar(255),
REPEAT_ varchar(255),
primary key (DBID_)
) type=InnoDB;
create table JBPM4_LOB (
DBID_ bigint not null auto_increment,
DBVERSION_ integer not null,
BLOB_VALUE_ longblob,
DEPLOYMENT_ bigint,
NAME_ longtext,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_PARTICIPATION (
DBID_ bigint not null auto_increment,
DBVERSION_ integer not null,
GROUPID_ varchar(255),
USERID_ varchar(255),
TYPE_ varchar(255),
TASK_ bigint,
SWIMLANE_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_SWIMLANE (
DBID_ bigint not null auto_increment,
DBVERSION_ integer not null,
NAME_ varchar(255),
ASSIGNEE_ varchar(255),
EXECUTION_ bigint,
primary key (DBID_)
) type=InnoDB;
create table JBPM4_TASK (
DBID_ bigint not null auto_increment,
CLASS_ char(1) not null,
DBVERSION_ integer not null,
NAME_ varchar(255),
DESCR_ longtext,
STATE_ varchar(255),
SUSPHISTSTATE_ varchar(255),
ASSIGNEE_ varchar(255),
FORM_ varchar(255),
PRIORITY_ integer,
CREATE_ datetime,
DUEDATE_ datetime,
PROGRESS_ integer,
SIGNALLING_ bit,
EXECUTION_ID_ varchar(255),
ACTIVITY_NAME_ varchar(255),
HASVARS_ bit,
SUPERTASK_ bigint,
EXECUTION_ bigint,
PROCINST_ bigint,
SWIMLANE_ bigint,
TASKDEFNAME_ varchar(255),
primary key (DBID_)
) type=InnoDB;
create table JBPM4_VARIABLE (
DBID_ bigint not null auto_increment,
CLASS_ varchar(255) not null,
DBVERSION_ integer not null,
KEY_ varchar(255),
CONVERTER_ varchar(255),
HIST_ bit,
EXECUTION_ bigint,
TASK_ bigint,
DATE_VALUE_ datetime,
DOUBLE_VALUE_ double precision,
LONG_VALUE_ bigint,
STRING_VALUE_ varchar(255),
TEXT_VALUE_ longtext,
LOB_ bigint,
EXESYS_ bigint,
primary key (DBID_)
) type=InnoDB;
create index IDX_DEPLPROP_DEPL on JBPM4_DEPLOYPROP (DEPLOYMENT_);
alter table JBPM4_DEPLOYPROP
add index FK_DEPLPROP_DEPL (DEPLOYMENT_),
add constraint FK_DEPLPROP_DEPL
foreign key (DEPLOYMENT_)
references JBPM4_DEPLOYMENT (DBID_);
create index IDX_EXEC_SUPEREXEC on JBPM4_EXECUTION (SUPEREXEC_);
create index IDX_EXEC_INSTANCE on JBPM4_EXECUTION (INSTANCE_);
create index IDX_EXEC_SUBPI on JBPM4_EXECUTION (SUBPROCINST_);
create index IDX_EXEC_PARENT on JBPM4_EXECUTION (PARENT_);
alter table JBPM4_EXECUTION
add index FK_EXEC_PARENT (PARENT_),
add constraint FK_EXEC_PARENT
foreign key (PARENT_)
references JBPM4_EXECUTION (DBID_);
alter table JBPM4_EXECUTION
add index FK_EXEC_SUBPI (SUBPROCINST_),
add constraint FK_EXEC_SUBPI
foreign key (SUBPROCINST_)
references JBPM4_EXECUTION (DBID_);
alter table JBPM4_EXECUTION
add index FK_EXEC_INSTANCE (INSTANCE_),
add constraint FK_EXEC_INSTANCE
foreign key (INSTANCE_)
references JBPM4_EXECUTION (DBID_);
alter table JBPM4_EXECUTION
add index FK_EXEC_SUPEREXEC (SUPEREXEC_),
add constraint FK_EXEC_SUPEREXEC
foreign key (SUPEREXEC_)
references JBPM4_EXECUTION (DBID_);
create index IDX_HACTI_HPROCI on JBPM4_HIST_ACTINST (HPROCI_);
create index IDX_HTI_HTASK on JBPM4_HIST_ACTINST (HTASK_);
alter table JBPM4_HIST_ACTINST
add index FK_HACTI_HPROCI (HPROCI_),
add constraint FK_HACTI_HPROCI
foreign key (HPROCI_)
references JBPM4_HIST_PROCINST (DBID_);
alter table JBPM4_HIST_ACTINST
add index FK_HTI_HTASK (HTASK_),
add constraint FK_HTI_HTASK
foreign key (HTASK_)
references JBPM4_HIST_TASK (DBID_);
create index IDX_HDET_HACTI on JBPM4_HIST_DETAIL (HACTI_);
create index IDX_HDET_HPROCI on JBPM4_HIST_DETAIL (HPROCI_);
create index IDX_HDETAIL_HACTI on JBPM4_HIST_DETAIL (HACTI_);
create index IDX_HDETAIL_HVAR on JBPM4_HIST_DETAIL (HVAR_);
create index IDX_HDETAIL_HTASK on JBPM4_HIST_DETAIL (HTASK_);
create index IDX_HDETAIL_HPROCI on JBPM4_HIST_DETAIL (HPROCI_);
create index IDX_HDET_HVAR on JBPM4_HIST_DETAIL (HVAR_);
create index IDX_HDET_HTASK on JBPM4_HIST_DETAIL (HTASK_);
alter table JBPM4_HIST_DETAIL
add index FK_HDETAIL_HPROCI (HPROCI_),
add constraint FK_HDETAIL_HPROCI
foreign key (HPROCI_)
references JBPM4_HIST_PROCINST (DBID_);
alter table JBPM4_HIST_DETAIL
add index FK_HDETAIL_HACTI (HACTI_),
add constraint FK_HDETAIL_HACTI
foreign key (HACTI_)
references JBPM4_HIST_ACTINST (DBID_);
alter table JBPM4_HIST_DETAIL
add index FK_HDETAIL_HTASK (HTASK_),
add constraint FK_HDETAIL_HTASK
foreign key (HTASK_)
references JBPM4_HIST_TASK (DBID_);
alter table JBPM4_HIST_DETAIL
add index FK_HDETAIL_HVAR (HVAR_),
add constraint FK_HDETAIL_HVAR
foreign key (HVAR_)
references JBPM4_HIST_VAR (DBID_);
alter table JBPM4_HIST_TASK
add index FK_HSUPERT_SUB (SUPERTASK_),
add constraint FK_HSUPERT_SUB
foreign key (SUPERTASK_)
references JBPM4_HIST_TASK (DBID_);
create index IDX_HVAR_HPROCI on JBPM4_HIST_VAR (HPROCI_);
create index IDX_HVAR_HTASK on JBPM4_HIST_VAR (HTASK_);
alter table JBPM4_HIST_VAR
add index FK_HVAR_HPROCI (HPROCI_),
add constraint FK_HVAR_HPROCI
foreign key (HPROCI_)
references JBPM4_HIST_PROCINST (DBID_);
alter table JBPM4_HIST_VAR
add index FK_HVAR_HTASK (HTASK_),
add constraint FK_HVAR_HTASK
foreign key (HTASK_)
references JBPM4_HIST_TASK (DBID_);
create index IDX_GROUP_PARENT on JBPM4_ID_GROUP (PARENT_);
alter table JBPM4_ID_GROUP
add index FK_GROUP_PARENT (PARENT_),
add constraint FK_GROUP_PARENT
foreign key (PARENT_)
references JBPM4_ID_GROUP (DBID_);
create index IDX_MEM_USER on JBPM4_ID_MEMBERSHIP (USER_);
create index IDX_MEM_GROUP on JBPM4_ID_MEMBERSHIP (GROUP_);
alter table JBPM4_ID_MEMBERSHIP
add index FK_MEM_GROUP (GROUP_),
add constraint FK_MEM_GROUP
foreign key (GROUP_)
references JBPM4_ID_GROUP (DBID_);
alter table JBPM4_ID_MEMBERSHIP
add index FK_MEM_USER (USER_),
add constraint FK_MEM_USER
foreign key (USER_)
references JBPM4_ID_USER (DBID_);
create index IDX_JOBRETRIES on JBPM4_JOB (RETRIES_);
create index IDX_JOB_CFG on JBPM4_JOB (CFG_);
create index IDX_JOB_PRINST on JBPM4_JOB (PROCESSINSTANCE_);
create index IDX_JOB_EXE on JBPM4_JOB (EXECUTION_);
create index IDX_JOBLOCKEXP on JBPM4_JOB (LOCKEXPTIME_);
create index IDX_JOBDUEDATE on JBPM4_JOB (DUEDATE_);
alter table JBPM4_JOB
add index FK_JOB_CFG (CFG_),
add constraint FK_JOB_CFG
foreign key (CFG_)
references JBPM4_LOB (DBID_);
create index IDX_LOB_DEPLOYMENT on JBPM4_LOB (DEPLOYMENT_);
alter table JBPM4_LOB
add index FK_LOB_DEPLOYMENT (DEPLOYMENT_),
add constraint FK_LOB_DEPLOYMENT
foreign key (DEPLOYMENT_)
references JBPM4_DEPLOYMENT (DBID_);
create index IDX_PART_TASK on JBPM4_PARTICIPATION (TASK_);
alter table JBPM4_PARTICIPATION
add index FK_PART_SWIMLANE (SWIMLANE_),
add constraint FK_PART_SWIMLANE
foreign key (SWIMLANE_)
references JBPM4_SWIMLANE (DBID_);
alter table JBPM4_PARTICIPATION
add index FK_PART_TASK (TASK_),
add constraint FK_PART_TASK
foreign key (TASK_)
references JBPM4_TASK (DBID_);
create index IDX_SWIMLANE_EXEC on JBPM4_SWIMLANE (EXECUTION_);
alter table JBPM4_SWIMLANE
add index FK_SWIMLANE_EXEC (EXECUTION_),
add constraint FK_SWIMLANE_EXEC
foreign key (EXECUTION_)
references JBPM4_EXECUTION (DBID_);
create index IDX_TASK_SUPERTASK on JBPM4_TASK (SUPERTASK_);
alter table JBPM4_TASK
add index FK_TASK_SWIML (SWIMLANE_),
add constraint FK_TASK_SWIML
foreign key (SWIMLANE_)
references JBPM4_SWIMLANE (DBID_);
alter table JBPM4_TASK
add index FK_TASK_SUPERTASK (SUPERTASK_),
add constraint FK_TASK_SUPERTASK
foreign key (SUPERTASK_)
references JBPM4_TASK (DBID_);
create index IDX_VAR_EXESYS on JBPM4_VARIABLE (EXESYS_);
create index IDX_VAR_TASK on JBPM4_VARIABLE (TASK_);
create index IDX_VAR_EXECUTION on JBPM4_VARIABLE (EXECUTION_);
create index IDX_VAR_LOB on JBPM4_VARIABLE (LOB_);
alter table JBPM4_VARIABLE
add index FK_VAR_LOB (LOB_),
add constraint FK_VAR_LOB
foreign key (LOB_)
references JBPM4_LOB (DBID_);
alter table JBPM4_VARIABLE
add index FK_VAR_EXECUTION (EXECUTION_),
add constraint FK_VAR_EXECUTION
foreign key (EXECUTION_)
references JBPM4_EXECUTION (DBID_);
alter table JBPM4_VARIABLE
add index FK_VAR_EXESYS (EXESYS_),
add constraint FK_VAR_EXESYS
foreign key (EXESYS_)
references JBPM4_EXECUTION (DBID_);
alter table JBPM4_VARIABLE
add index FK_VAR_TASK (TASK_),
add constraint FK_VAR_TASK
foreign key (TASK_)
references JBPM4_TASK (DBID_);
2. 加入依赖的jar包
Jbpm.jar
配置自己的Mysql 库
如在src下或其他源代码目录下，放置
Jpbm.cfg.xml
<?xml version="1.0" encoding="UTF-8"?> <jbpm-configuration> <import resource="jbpm.default.cfg.xml" /> <import resource="jbpm.tx.hibernate.cfg.xml" /> <import resource="jbpm.jpdl.cfg.xml" /> <import resource="jbpm.identity.cfg.xml" /> </jbpm-configuration>
Jbpm.hibernate.cfg.xml
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost/eoffice?useUnicode=true&characterEncoding=utf-8</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">000</property>
<property name="hibernate.format_sql">true</property>
<mapping resource="jbpm.repository.hbm.xml" />
<mapping resource="jbpm.execution.hbm.xml" />
<mapping resource="jbpm.history.hbm.xml" />
<mapping resource="jbpm.task.hbm.xml" />
<mapping resource="jbpm.identity.hbm.xml" />
</session-factory>
</hibernate-configuration>
扩展流程中的角色与用户为自己系统中的用户及角色。
AppUser实体需要扩展org.jbpm.api.identity.User接口
AppRole实体需要扩展org.jbpm.api.identity.Group接口
实现自己系统中的IdentityService接口
如写一个类（UserSession）实现org.jbpm.pvm.internal.identity.spi.IdentitySession这个接口。
public class UserSession implements IdentitySession{
//仅需要扩展以下方法即可
//---------------------------------methods above are not need overwrite--------------------------------------------
@Override
public Group findGroupById(String groupId) {
// TODO Auto-generated method stub
return null;
}
@Override
public List<Group> findGroupsByUser(String arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public List<Group> findGroupsByUserAndGroupType(String arg0, String arg1) {
// TODO Auto-generated method stub
return null;
}
@Override
public User findUserById(String arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public List<User> findUsers() {
// TODO Auto-generated method stub
return null;
}
@Override
public List<User> findUsersByGroup(String arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public List<User> findUsersById(String... arg0) {
// TODO Auto-generated method stub
return null;
}
}
加入用户及组的系统扩展实现配置。
Jbpm.identity.cfg.xml
<?xml version="1.0" encoding="UTF-8"?>
<jbpm-configuration>
<transaction-context>
<object class="com.htsoft.core.jbpm.UserSession"/>
</transaction-context>
</jbpm-configuration>
配置Jbpm.xml的Spring配置文件
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd"
default-lazy-init="true">
<bean id="jbpmConfiguration" class="org.jbpm.pvm.internal.cfg.SpringConfiguration">
<constructor-arg value="jbpm.cfg.xml" />
</bean>
<bean id="processEngine" factory-bean="jbpmConfiguration" factory-method="buildProcessEngine" />
<bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService" />
<bean id="executionService" factory-bean="processEngine" factory-method="getExecutionService" />
<bean id="taskService" factory-bean="processEngine" factory-method="getTaskService"/>
<bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService"/>
<bean id="identityService" factory-bean="processEngine" factory-method="getIdentityService"/>
<!--
<bean id="jbpmTemplate" class="com.bmsoft.jbpm.spring.JbpmTemplate">
<property name="processEngine" ref="processEngine"/>
<property name="proDefinitionService" ref="proDefinitionService"/>
<property name="dataSource" ref="dataSource"/>
</bean>
-->
</beans>
如下，在此则可以完成在Spring程序中引入Jpbm4的开发应用，后面取可以进行应用流程发布，表单会签等的操作了。