[JBoss jBPM] - Jbpm webapp as a portlet
by Ming Lee
Dear all
I am a newer to jpbm and portal.
I want to creat a jpbm process with task approve/reject,etc,and deplay this as a portlet , so that when a user log into portal , he can see his tasklist on the portlet. how to do this? can anyone give some advice?
I know that the task assignment relate with the jbpm table in jbpm database, but i checked there are also tables in the portal database with jbpm_xxx, like jbpm_id_user,jbpm_id_group,jbpm_id_membership, etc. though i can cofign my jbpm webapp using the portal database, but when a user login portal , it 's just a user of jbp_users table, how can he get his tasklist?
Apology for my poor English. hope you understand what i mean
Thanks in advance!
Ming Lee
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17 years, 9 months
[JBoss jBPM] - Re: problems using jbpm 3.1 with jboss 4.0.0
by rishikesh.dagwal
Hi All,
I am getting the same problem with HttpClient 3.1 and fileupload 1.0. I have also tried fileupload 1.2.1. But I am getting the same message as
"the request was rejected because no multipart boundary was found"
Servlet is running on Tomcat 4.1 and I have Standalone java application as client.
I am writing some code for understanding
At client side [HttpClient 3.1]
===============================================
final String CONTENT_TYPE = "Content-type";
| final String MULTI_PART_FORM = "multipart/form-data";
|
| File file = new File( "c:\\sample.txt);
| HttpClient httpClient = new HttpClient();
| PostMethod postMethod = new PostMethod( url );
| postMethod.setRequestHeader( CONTENT_TYPE, MULTI_PART_FORM );
| Part[] parts = { new FilePart( file.getName(), file ) };
| postMethod.setRequestEntity( new MultipartRequestEntity( parts,
| postMethod.getParams() ) );
|
| HttpClientParams params = new HttpClientParams();
| httpClient.getHttpConnectionManager().getParams().setConnectionTimeout( 10000 );
| httpClient.setParams( params );
| httpClient.executeMethod( postMethod );
===============================================
At Server Side[Tomcat + fileupload 1.0]
===============================================
File file = new File( "D:\\UploadedFiles\\sample.txt" );
| DiskFileUpload diskFileUpload = new DiskFileUpload();
| List fileItems = diskFileUpload.parseRequest( request );
| diskFileUpload.setSizeMax( -1 ); // No limit on upload.
| Iterator iterator = fileItems.iterator();
| while( iterator.hasNext() ) {
| FileItem fileItem = ( FileItem )iterator.next();
| if( ! fileItem.isFormField() ) {
| fileItem.write( file );
| }
| }
===============================================
At Server Side[Tomcat + fileupload 1.2.1]
===============================================
File file = new File( "D:\\UploadedFiles\\sample.txt" );
| DiskFileItemFactory factory = new DiskFileItemFactory();
| ServletFileUpload servletFileUpload = new ServletFileUpload( factory );
| List fileItems = servletFileUpload.parseRequest( request );
| servletFileUpload.setSizeMax( -1 ); // No limit on upload.
| Iterator iterator = fileItems.iterator();
| while( iterator.hasNext() ) {
| FileItem fileItem = ( FileItem )iterator.next();
| if( ! fileItem.isFormField() ) {
| fileItem.write( file );
| }
| }
===============================================
If I dont use fileupload api and uses inputstrem of request to save file to disk then I get xml file that has additional text. Both code and file contents are shown below.
Code without fileupload API
===============================================
File file = new File( "D:\\UploadedFiles\\sample.txt" );
| InputStream inputStream = request.getInputStream();
| BufferedInputStream bufferedInputStream = new BufferedInputStream( inputStream );
| byte abyte0[] = new byte[ 4096 ];
| int i;
| FileOutputStream fileOutputStream = new FileOutputStream( file );
|
| while ( ( i = bufferedInputStream.read( abyte0, 0, 4096 ) ) != -1 ) {
| fileOutputStream.write( abyte0, 0, i );
| }
|
| bufferedInputStream.close();
| fileOutputStream.close();
===============================================
Original file
===============================================
0001
| BINARY
| FALSE
| 0002
| BINARY
| FALSE
===============================================
File after upload
===============================================
--modMHyNHWzdAQArk5xE5VmXXJAs-dx_A9Au
| Content-Disposition: form-data; name="file.xml"; filename="file.xml"
| Content-Type: application/octet-stream; charset=ISO-8859-1
| Content-Transfer-Encoding: binary
|
| 0001
| BINARY
| FALSE
| 0002
| BINARY
| FALSE
|
| --modMHyNHWzdAQArk5xE5VmXXJAs-dx_A9Au--
===============================================
any idea why this happening?
Thanks in Advance!
Regards,
Rishikesh Dagwal,
Senior Software Engineer,
Geometric Limited, Pune[India]
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17 years, 9 months
[JBoss Messaging] - Re: JBM and informix
by dd_la_frime
Here is the xml file :
<?xml version="1.0" encoding="UTF-8"?>
<!--
Postgresql persistence deployment descriptor.
Tested with PostgresSQL 8.2.3
$Id$
-->
<!-- Persistence Manager MBean configuration
======================================== -->
<mbean code="org.jboss.messaging.core.jmx.JDBCPersistenceManagerService"
name="jboss.messaging:service=PersistenceManager"
xmbean-dd="xmdesc/JDBCPersistenceManager-xmbean.xml">
jboss.jca:service=DataSourceBinding,name=InformixDS
<depends optional-attribute-name="TransactionManager">jboss:service=TransactionManager
<!-- The datasource to use for the persistence manager -->
java:/InformixDS
<!-- If true will attempt to create tables and indexes on every start-up -->
true
<!-- If true then will use JDBC batch updates -->
true
<![CDATA[
CREATE_DUAL=CREATE TABLE JBM_DUAL (DUMMY INTEGER, PRIMARY KEY (DUMMY)) LOCK MODE ROW
CREATE_MESSAGE_REFERENCE=CREATE TABLE JBM_MSG_REF (MESSAGE_ID INT8, CHANNEL_ID INT8, TRANSACTION_ID INT8, STATE CHAR(1), ORD INT8, PAGE_ORD INT8, DELIVERY_COUNT INTEGER, SCHED_DELIVERY INT8, PRIMARY KEY(MESSAGE_ID, CHANNEL_ID)) LOCK MODE ROW
CREATE_IDX_MESSAGE_REF_TX=CREATE INDEX JBM_MSG_REF_TX ON JBM_MSG_REF (TRANSACTION_ID, STATE)
CREATE_IDX_MESSAGE_REF_ORD=CREATE INDEX JBM_MSG_REF_ORD ON JBM_MSG_REF (ORD)
CREATE_IDX_MESSAGE_REF_PAGE_ORD=CREATE INDEX JBM_MSG_REF_PAGE_ORD ON JBM_MSG_REF (PAGE_ORD)
CREATE_IDX_MESSAGE_REF_MESSAGE_ID=CREATE INDEX JBM_MSG_REF_MESSAGE_ID ON JBM_MSG_REF (MESSAGE_ID)
CREATE_IDX_MESSAGE_REF_SCHED_DELIVERY=CREATE INDEX JBM_MSG_REF_SCHED_DELIVERY ON JBM_MSG_REF (SCHED_DELIVERY)
CREATE_MESSAGE=CREATE TABLE JBM_MSG (MESSAGE_ID INT8, RELIABLE CHAR(1), EXPIRATION INT8, TIMESTAMP INT8, PRIORITY SMALLINT, TYPE SMALLINT, HEADERS BYTE, PAYLOAD BYTE, PRIMARY KEY (MESSAGE_ID)) LOCK MODE ROW
CREATE_TRANSACTION=CREATE TABLE JBM_TX (NODE_ID INTEGER, TRANSACTION_ID INT8, BRANCH_QUAL BYTE, FORMAT_ID INTEGER, GLOBAL_TXID BYTE, PRIMARY KEY (TRANSACTION_ID)) LOCK MODE ROW
CREATE_COUNTER=CREATE TABLE JBM_COUNTER (NAME VARCHAR(255), NEXT_ID INT8, PRIMARY KEY(NAME)) LOCK MODE ROW
INSERT_DUAL=INSERT INTO JBM_DUAL VALUES (1)
CHECK_DUAL=SELECT 1 FROM JBM_DUAL
INSERT_MESSAGE_REF=INSERT INTO JBM_MSG_REF (CHANNEL_ID, MESSAGE_ID, TRANSACTION_ID, STATE, ORD, PAGE_ORD, DELIVERY_COUNT, SCHED_DELIVERY) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
DELETE_MESSAGE_REF=DELETE FROM JBM_MSG_REF WHERE MESSAGE_ID=? AND CHANNEL_ID=? AND STATE='C'
UPDATE_MESSAGE_REF=UPDATE JBM_MSG_REF SET TRANSACTION_ID=?, STATE='-' WHERE MESSAGE_ID=? AND CHANNEL_ID=? AND STATE='C'
UPDATE_PAGE_ORDER=UPDATE JBM_MSG_REF SET PAGE_ORD = ? WHERE MESSAGE_ID=? AND CHANNEL_ID=?
COMMIT_MESSAGE_REF1=UPDATE JBM_MSG_REF SET STATE='C', TRANSACTION_ID = NULL WHERE TRANSACTION_ID=? AND STATE='+'
COMMIT_MESSAGE_REF2=DELETE FROM JBM_MSG_REF WHERE TRANSACTION_ID=? AND STATE='-'
ROLLBACK_MESSAGE_REF1=DELETE FROM JBM_MSG_REF WHERE TRANSACTION_ID=? AND STATE='+'
ROLLBACK_MESSAGE_REF2=UPDATE JBM_MSG_REF SET STATE='C', TRANSACTION_ID = NULL WHERE TRANSACTION_ID=? AND STATE='-'
LOAD_PAGED_REFS=SELECT MESSAGE_ID, DELIVERY_COUNT, PAGE_ORD, SCHED_DELIVERY FROM JBM_MSG_REF WHERE CHANNEL_ID = ? AND PAGE_ORD BETWEEN ? AND ? ORDER BY PAGE_ORD
LOAD_UNPAGED_REFS=SELECT MESSAGE_ID, DELIVERY_COUNT, SCHED_DELIVERY FROM JBM_MSG_REF WHERE STATE = 'C' AND CHANNEL_ID = ? AND PAGE_ORD IS NULL ORDER BY ORD
LOAD_REFS=SELECT MESSAGE_ID, DELIVERY_COUNT, SCHED_DELIVERY FROM JBM_MSG_REF WHERE STATE = 'C' AND CHANNEL_ID = ? ORDER BY ORD
UPDATE_REFS_NOT_PAGED=UPDATE JBM_MSG_REF SET PAGE_ORD = NULL WHERE PAGE_ORD BETWEEN ? AND ? AND CHANNEL_ID=?
SELECT_MIN_MAX_PAGE_ORD=SELECT MIN(PAGE_ORD), MAX(PAGE_ORD) FROM JBM_MSG_REF WHERE CHANNEL_ID = ?
SELECT_EXISTS_REF_MESSAGE_ID=SELECT MESSAGE_ID FROM JBM_MSG_REF WHERE MESSAGE_ID = ?
UPDATE_DELIVERY_COUNT=UPDATE JBM_MSG_REF SET DELIVERY_COUNT = ? WHERE MESSAGE_ID = ? AND CHANNEL_ID = ?
UPDATE_CHANNEL_ID=UPDATE JBM_MSG_REF SET CHANNEL_ID = ? WHERE CHANNEL_ID = ?
MOVE_REFERENCE=UPDATE JBM_MSG_REF SET CHANNEL_ID = ? WHERE MESSAGE_ID = ? AND CHANNEL_ID = ?
LOAD_MESSAGES=SELECT MESSAGE_ID, RELIABLE, EXPIRATION, TIMESTAMP, PRIORITY, HEADERS, PAYLOAD, TYPE FROM JBM_MSG
INSERT_MESSAGE=INSERT INTO JBM_MSG (MESSAGE_ID, RELIABLE, EXPIRATION, TIMESTAMP, PRIORITY, TYPE, HEADERS, PAYLOAD) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
INSERT_MESSAGE_CONDITIONAL=INSERT INTO JBM_MSG (MESSAGE_ID, RELIABLE, EXPIRATION, TIMESTAMP, PRIORITY, TYPE) SELECT ?, ?, ?, ?, ?, ? FROM JBM_DUAL WHERE NOT EXISTS (SELECT MESSAGE_ID FROM JBM_MSG WHERE MESSAGE_ID = ?)
UPDATE_MESSAGE_4CONDITIONAL=UPDATE JBM_MSG SET HEADERS=?, PAYLOAD=? WHERE MESSAGE_ID=?
INSERT_MESSAGE_CONDITIONAL_FULL=INSERT INTO JBM_MSG (MESSAGE_ID, RELIABLE, EXPIRATION, TIMESTAMP, PRIORITY, TYPE, HEADERS, PAYLOAD) SELECT ?, ?, ?, ?, ?, ?, ?, ? FROM JBM_DUAL WHERE NOT EXISTS (SELECT MESSAGE_ID FROM JBM_MSG WHERE MESSAGE_ID = ?)
MESSAGE_ID_COLUMN=MESSAGE_ID
DELETE_MESSAGE=DELETE FROM JBM_MSG WHERE MESSAGE_ID = ? AND NOT EXISTS (SELECT JBM_MSG_REF.MESSAGE_ID FROM JBM_MSG_REF WHERE JBM_MSG_REF.MESSAGE_ID = ?)
INSERT_TRANSACTION=INSERT INTO JBM_TX (NODE_ID, TRANSACTION_ID, BRANCH_QUAL, FORMAT_ID, GLOBAL_TXID) VALUES(?, ?, ?, ?, ?)
DELETE_TRANSACTION=DELETE FROM JBM_TX WHERE NODE_ID = ? AND TRANSACTION_ID = ?
SELECT_PREPARED_TRANSACTIONS=SELECT TRANSACTION_ID, BRANCH_QUAL, FORMAT_ID, GLOBAL_TXID FROM JBM_TX WHERE NODE_ID = ?
SELECT_MESSAGE_ID_FOR_REF=SELECT MESSAGE_ID, CHANNEL_ID FROM JBM_MSG_REF WHERE TRANSACTION_ID = ? AND STATE = '+' ORDER BY ORD
SELECT_MESSAGE_ID_FOR_ACK=SELECT MESSAGE_ID, CHANNEL_ID FROM JBM_MSG_REF WHERE TRANSACTION_ID = ? AND STATE = '-' ORDER BY ORD
UPDATE_COUNTER=UPDATE JBM_COUNTER SET NEXT_ID = ? WHERE NAME=?
SELECT_COUNTER=SELECT NEXT_ID FROM JBM_COUNTER WHERE NAME=? FOR UPDATE
INSERT_COUNTER=INSERT INTO JBM_COUNTER (NAME, NEXT_ID) VALUES (?, ?)
SELECT_ALL_CHANNELS=SELECT DISTINCT(CHANNEL_ID) FROM JBM_MSG_REF
UPDATE_TX=UPDATE JBM_TX SET NODE_ID=? WHERE NODE_ID=?
]]>
<!-- The maximum number of parameters to include in a prepared statement -->
500
<!-- Messaging Post Office MBean configuration
========================================= -->
<mbean code="org.jboss.messaging.core.jmx.MessagingPostOfficeService"
name="jboss.messaging:service=PostOffice"
xmbean-dd="xmdesc/MessagingPostOffice-xmbean.xml">
<depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer
jboss.jca:service=DataSourceBinding,name=InformixDS
<depends optional-attribute-name="TransactionManager">jboss:service=TransactionManager
<!-- The name of the post office -->
JMS post office
<!-- The datasource used by the post office to access it's binding information -->
java:/InformixDS
<!-- If true will attempt to create tables and indexes on every start-up -->
true
<![CDATA[
CREATE_POSTOFFICE_TABLE=CREATE TABLE JBM_POSTOFFICE (POSTOFFICE_NAME VARCHAR(192), NODE_ID INTEGER, QUEUE_NAME VARCHAR(192), COND LVARCHAR(1023), SELECTOR LVARCHAR(1023), CHANNEL_ID INT8, CLUSTERED CHAR(1), ALL_NODES CHAR(1), PRIMARY KEY(POSTOFFICE_NAME, NODE_ID, QUEUE_NAME)) LOCK MODE ROW
INSERT_BINDING=INSERT INTO JBM_POSTOFFICE (POSTOFFICE_NAME, NODE_ID, QUEUE_NAME, COND, SELECTOR, CHANNEL_ID, CLUSTERED, ALL_NODES) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
DELETE_BINDING=DELETE FROM JBM_POSTOFFICE WHERE POSTOFFICE_NAME=? AND NODE_ID=? AND QUEUE_NAME=?
LOAD_BINDINGS=SELECT QUEUE_NAME, COND, SELECTOR, CHANNEL_ID, CLUSTERED, ALL_NODES FROM JBM_POSTOFFICE WHERE POSTOFFICE_NAME=? AND NODE_ID=?
]]>
<!-- This post office is clustered. If you don't want a clustered post office then set to false -->
false
<!-- Messaging JMS User Manager MBean config
======================================= -->
<mbean code="org.jboss.jms.server.plugin.JDBCJMSUserManagerService"
name="jboss.messaging:service=JMSUserManager"
xmbean-dd="xmdesc/JMSUserManager-xmbean.xml">
jboss.jca:service=DataSourceBinding,name=InformixDS
<depends optional-attribute-name="TransactionManager">jboss:service=TransactionManager
java:/InformixDS
true
<![CDATA[
CREATE_USER_TABLE=CREATE TABLE JBM_USER (USER_ID VARCHAR(32) NOT NULL, PASSWD VARCHAR(32) NOT NULL, CLIENTID VARCHAR(128), PRIMARY KEY(USER_ID)) LOCK MODE ROW
CREATE_ROLE_TABLE=CREATE TABLE JBM_ROLE (ROLE_ID VARCHAR(32) NOT NULL, USER_ID VARCHAR(32) NOT NULL, PRIMARY KEY(USER_ID, ROLE_ID)) LOCK MODE ROW
SELECT_PRECONF_CLIENTID=SELECT CLIENTID FROM JBM_USER WHERE USER_ID=?
POPULATE.TABLES.1 = INSERT INTO JBM_USER (USER_ID, PASSWD) VALUES ('guest', 'guest')
POPULATE.TABLES.2 = INSERT INTO JBM_USER (USER_ID, PASSWD) VALUES ('j2ee', 'j2ee')
POPULATE.TABLES.3 = INSERT INTO JBM_USER (USER_ID, PASSWD, CLIENTID) VALUES ('john', 'needle', 'DurableSubscriberExample')
POPULATE.TABLES.4 = INSERT INTO JBM_USER (USER_ID, PASSWD) VALUES ('nobody', 'nobody')
POPULATE.TABLES.5 = INSERT INTO JBM_USER (USER_ID, PASSWD) VALUES ('dynsub', 'dynsub')
POPULATE.TABLES.6 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('guest','guest')
POPULATE.TABLES.7 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('j2ee','guest')
POPULATE.TABLES.8 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('john','guest')
POPULATE.TABLES.9 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('subscriber','john')
POPULATE.TABLES.10 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('publisher','john')
POPULATE.TABLES.11 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('publisher','dynsub')
POPULATE.TABLES.12 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('durpublisher','john')
POPULATE.TABLES.13 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('durpublisher','dynsub')
POPULATE.TABLES.14 = INSERT INTO JBM_ROLE (ROLE_ID, USER_ID) VALUES ('noacc','nobody')
]]>
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17 years, 9 months