[JBoss jBPM] - Re: Adding JBPM to existing JBOSS 4.0.4 AS
by crussell42
For jbpm.3.2beta1 I have had some success but still get some exceptions related to transaction management when I try to signal a process to its end state.
In a nutshell assuming you are deploying jbpm-enterprise.ear.
1. Configure jboss with jms messaging as per jboss instructions.
2. Config your data source e.g. cp jbpm-ds.xml $jboss/server/messaging/deploy
2.5 Create the jbpm database using the scripts from jpdl/dist/ddl
e.g. jbpm.jpdl.hsqldb.sql
2.75 create and populate identity tables
Cant remember where I got these??
|
| create table JBPM_ID_GROUP (ID_ bigint generated by default as identity (start with 1), CLASS_ char(1) not null, NAME_ varchar(255), TYPE_ varchar(255), PARENT_ bigint, primary key (ID_));
| create table JBPM_ID_MEMBERSHIP (ID_ bigint generated by default as identity (start with 1), CLASS_ char(1) not null, NAME_ varchar(255), ROLE_ varchar(255), USER_ bigint, GROUP_ bigint, primary key (ID_));
| create table JBPM_ID_PERMISSIONS (ENTITY_ bigint not null, CLASS_ varchar(255), NAME_ varchar(255), ACTION_ varchar(255));
| create table JBPM_ID_USER (ID_ bigint generated by default as identity (start with 1), CLASS_ char(1) not null, NAME_ varchar(255), EMAIL_ varchar(255), PASSWORD_ varchar(255), primary key (ID_));
|
| alter table JBPM_ID_GROUP add constraint FK_ID_GRP_PARENT foreign key (PARENT_) references JBPM_ID_GROUP;
| alter table JBPM_ID_MEMBERSHIP add constraint FK_ID_MEMSHIP_GRP foreign key (GROUP_) references JBPM_ID_GROUP;
| alter table JBPM_ID_MEMBERSHIP add constraint FK_ID_MEMSHIP_USR foreign key (USER_) references JBPM_ID_USER;
|
|
|
| INSERT INTO JBPM_ID_GROUP VALUES(1,'G','participant','security-role',NULL)
| INSERT INTO JBPM_ID_GROUP VALUES(2,'G','administrator','security-role',NULL)
| INSERT INTO JBPM_ID_GROUP VALUES(3,'G','hr','organisation',NULL)
| INSERT INTO JBPM_ID_GROUP VALUES(4,'G','sales','organisation',NULL)
| INSERT INTO JBPM_ID_GROUP VALUES(5,'G','manager','security-role',NULL)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(1,'M',NULL,NULL,2,2)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(2,'M',NULL,NULL,3,1)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(3,'M',NULL,NULL,3,3)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(4,'M',NULL,NULL,2,3)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(5,'M',NULL,NULL,1,4)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(6,'M',NULL,'boss',2,4)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(7,'M',NULL,NULL,2,5)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(8,'M',NULL,NULL,2,1)
| INSERT INTO JBPM_ID_MEMBERSHIP VALUES(9,'M',NULL,NULL,1,1)
| INSERT INTO JBPM_ID_USER VALUES(1,'U','cookie monster','cookie.monster(a)sesamestreet.tv','cookie monster')
| INSERT INTO JBPM_ID_USER VALUES(2,'U','ernie','ernie(a)sesamestreet.tv','ernie')
| INSERT INTO JBPM_ID_USER VALUES(3,'U','bert','bert(a)sesamestreet.tv','bert')
| INSERT INTO JBPM_ID_USER VALUES(4,'U','grover','grover(a)sesamestreet.tv','grover')
|
| insert into JBPM_ID_USER (ID_, CLASS_, NAME_, EMAIL_, PASSWORD_)
| values ('1', 'U', 'cookie monster', 'cookie.monster(a)sesamestreet.tv', 'cookie monster');
| insert into JBPM_ID_USER (ID_,CLASS_, NAME_, EMAIL_, PASSWORD_)
| values ('2', 'U', 'ernie', 'ernie(a)sesamestreet.tv', 'ernie');
| insert into JBPM_ID_USER (ID_,CLASS_, NAME_, EMAIL_, PASSWORD_)
| values ('3', 'U', 'bert', 'bert(a)sesamestreet.tv', 'bert');
| insert into JBPM_ID_USER (ID_,CLASS_, NAME_, EMAIL_, PASSWORD_)
| values ('4', 'U', 'grover', 'grover(a)sesamestreet.tv', 'grover');
|
|
3. Add 2 queues to $jboss/server/messaging/deploy/jboss-messaging.sar/destinations-service.xml
| <mbean code="org.jboss.jms.server.destination.Queue"
| name="jboss.messaging.destination:service=Queue,name=JbpmCommandQueue"
| xmbean-dd="xmdesc/Queue-xmbean.xml">
| <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
| <attribute name="SecurityConfig">
| <security>
| <role name="guest" read="true" write="true"/>
| <role name="publisher" read="true" write="true" create="false"/>
| <role name="noacc" read="false" write="false" create="false"/>
| </security>
| </attribute>
| </mbean>
|
| <mbean code="org.jboss.jms.server.destination.Queue"
| name="jboss.messaging.destination:service=Queue,name=JbpmJobQueue"
| xmbean-dd="xmdesc/Queue-xmbean.xml">
| <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
| <attribute name="SecurityConfig">
| <security>
| <role name="guest" read="true" write="true"/>
| <role name="publisher" read="true" write="true" create="false"/>
| <role name="noacc" read="false" write="false" create="false"/>
| </security>
| </attribute>
| </mbean>
|
Or figure out how to add a jbpm-services.xml with same queue definitions.
4. Configure jboss's "other" security realm. The jbpm-console is using the security domain other. Therefore we need for the security domain other config to look like that sent in the
preconfigured jbpm starter kit server so I copied the following from the
starter kit/server/jbpm/conf/login-config.xml
e.g. Edit $jboss/server/messaging/conf/login-config.xml
| <application-policy name = "other">
| <!-- A simple server login module, which can be used when the number
| of users is relatively small. It uses two properties files:
| users.properties, which holds users (key) and their password (value).
| roles.properties, which holds users (key) and a comma-separated list of
| their roles (value).
| The unauthenticatedIdentity property defines the name of the principal
| that will be used when a null username and password are presented as is
| the case for an unuathenticated web client or MDB. If you want to
| allow such users to be authenticated add the property, e.g.,
| unauthenticatedIdentity="nobody"
| -->
|
| <!-- RUSSELL added this to match the jbpm server config given. Changed JbpmDS to DefaultDS so we can see stuff.-->
| <authentication>
| <login-module code="org.jboss.security.auth.spi.DatabaseServerLoginModule"
| flag="required">
| <module-option name="dsJndiName">java:/DefaultDS</module-option>
| <module-option name="principalsQuery">
| SELECT PASSWORD_ FROM JBPM_ID_USER WHERE NAME_=?
| </module-option>
| <module-option name="rolesQuery">
| SELECT g.NAME_ ,'Roles'
| FROM JBPM_ID_USER u,
| JBPM_ID_MEMBERSHIP m,
| JBPM_ID_GROUP g
| WHERE g.TYPE_='security-role'
| AND m.GROUP_ = g.ID_
| AND m.USER_ = u.ID_
| AND u.NAME_=?
| </module-option>
| </login-module>
| </authentication>
| </application-policy>
|
You may want to leave your datasource at JbpmDS assuming step 2.
5. Deploy the ear cp jbpm-enterprise.ear $jboss/server/messaging/deploy
Should now be able to hit http://localhost:8080/jbpm-console
Depends on versions but you might also look at this posting for hints
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4003457#4003457
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19Â years, 2Â months