June 2012 - jboss-user - Jboss List Archives

[JBoss Remoting] - Re: Server behind the NAT firewall (again)

by John Burgess

John Burgess [https://community.jboss.org/people/johnburgess] created the discussion "Re: Server behind the NAT firewall (again)" To view the discussion, visit: https://community.jboss.org/message/744506#744506 -------------------------------------------------------------- You'll need to open ports 1098 (???more jndi of some sort) and 3873 (the actuall ejb3 bean) as well -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/744506#744506] Start a new discussion in JBoss Remoting at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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[jBPM] - Re: BPMN 2.0 conformance of jBPM5

by Markus Thies

Markus Thies [https://community.jboss.org/people/mthies] created the discussion "Re: BPMN 2.0 conformance of jBPM5" To view the discussion, visit: https://community.jboss.org/message/744445#744445 -------------------------------------------------------------- There are a lot of BPMN2 Editors on the market, even open source. But there are only a few editors usable for jBPM since most of those editors store the BPMN2 proceses not in the standard XML defined by BPMN2 but in a propriatory format, some in an XMI format. Some Editors produce correct BPMN2 XML files, but *jBPM is NOT fully BPMN2 compliant*. The BPMN2 grammar does not define, that elements must be defined prior to their refence. jBPMN assumes that all elements which are reference by a BPMN2 element are already defined. That assumption is wrong and not BPMN2 compliant. We found that on the OSS market the most reliable and feature-rich editor is the editor Yaoqiang BPMN Editor: http://bpmn.sourceforge.net/ http://bpmn.sourceforge.net/ -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/744445#744445] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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[Beginner's Corner] - Re: javax.naming.NameNotFoundException: jdbc not bound

by madhuripotdar

madhuripotdar [https://community.jboss.org/people/madhuripotdar] created the discussion "Re: javax.naming.NameNotFoundException: jdbc not bound" To view the discussion, visit: https://community.jboss.org/message/744442#744442 -------------------------------------------------------------- Hi Peter I have made all the necessary configurations to lookup a DB2 datasource on JBboss from a portlet. I am able to lookup that datasource from one portlet successfully. However using same configurtions from another portlet, the lookup fails and gives following error - java.lang.RuntimeException: javax.naming.NameNotFoundException: jdbc not bound As it is able to looup the datasource from first portlet, it makes me think that the datasource is configured correctly on server. It is something very obvious missing in other portlet which I am not able to find.I have verified that all the configurations (Entries in jboss-web.xml, web.xml) in other portlet are correct. Any idea what could be going wrong? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/744442#744442] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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[Datasource Configuration] - mysql-xa-ds.xml and mysql-ds.xml file

by JBoss Is My Boss

JBoss Is My Boss [https://community.jboss.org/people/imranbaseer] created the discussion "mysql-xa-ds.xml and mysql-ds.xml file" To view the discussion, visit: https://community.jboss.org/message/740449#740449 -------------------------------------------------------------- 1) Please provide me the difference between mysql-xa-ds.xml and mysql-ds.xml file. 2) Along with that please let me know if we can merge both files and use it as one DS file or not. 3) If we will use it as one what will be impact in behaviour of DB connection management.If not what is reason of it. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/740449#740449] Start a new discussion in Datasource Configuration at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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[Datasource Configuration] - Connection Pooling Issues

by Chris Kimberley

Chris Kimberley [https://community.jboss.org/people/cdk] created the discussion "Connection Pooling Issues" To view the discussion, visit: https://community.jboss.org/message/733091#733091 -------------------------------------------------------------- Hi all, I have an application that is using mysql high availability on the back end. I have just tested this high availability feature and once the mysql backend changes over, our threads in the connection pool are all gone. These threads do not recover unless we restart JBoss which defeats the purpose of high availability. Is there a setting in a datasource file that I can add ? Our datasource file only have these two connection pool settings: | | <min-pool-size>10</min-pool-size> | | | <max-pool-size>100</max-pool-size> | Hope this is enough info I'm quite new to java technologies. Thanks, -ck -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/733091#733091] Start a new discussion in Datasource Configuration at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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[Datasource Configuration] - Jboss 4.2.3 stall connection issue

by vamshi nooka

vamshi nooka [https://community.jboss.org/people/vnooka] created the discussion "Jboss 4.2.3 stall connection issue" To view the discussion, visit: https://community.jboss.org/message/744379#744379 -------------------------------------------------------------- Hi, we are currently using JBoss 4.2.3 and are seeing lot of stalled transactions in the wiley. I tried all the possible configurations in the datasource file to check for stall connections but nothing helped. i have attached our DS file for the reference. Any help would be greatly appreciated. Tx a ton! <datasources> <xa-datasource> <jndi-name>xxxxxxxDS</jndi-name> <track-connection-by-tx/> <isSameRM-override-value>false</isSameRM-override-value> <xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class> <xa-datasource-property name="URL">jdbc:oracle:thin:xxxxxxxxxxxxxxxxx</xa-datasource-property> <xa-datasource-property name="User">xxxxxxxxxxxx</xa-datasource-property> <xa-datasource-property name="Password">xxxxxxxxxxxxxx</xa-datasource-property>  <min-pool-size>20</min-pool-size> <max-pool-size>500</max-pool-size> <blocking-timeout-millis>30000</blocking-timeout-millis> <idle-timeout-minutes>15</idle-timeout-minutes>  <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name>  <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>  <no-tx-separate-pools/>  <metadata> <type-mapping>Oracle9i</type-mapping> </metadata> </xa-datasource> </datasources> -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/744379#744379] Start a new discussion in Datasource Configuration at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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[jBPM] - Sorting in Shape Repository in jBPM Designer

by Rudi Fisher

Rudi Fisher [https://community.jboss.org/people/rudi_fisher] created the discussion "Sorting in Shape Repository in jBPM Designer" To view the discussion, visit: https://community.jboss.org/message/739342#739342 -------------------------------------------------------------- I didn't find any possibility to sort elements in Shape repository in jBPM designer (left panel) and no question in discussions or Jira issue. Is there any way to do this or is this a bug or mayby not implemented now? Maybe this should be a good new feature in next releases if it is not currently implemented (alphabetical order). The most problem for me are not sorted Service Tasks because we have about 60 in one package. Used version: jBPM Designer 2.1 -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/739342#739342] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

12 years, 4 months

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Re: [jboss-user] [jBPM] - Human Task Module RoadMap

by Mauricio Salatino

Mauricio Salatino [https://community.jboss.org/people/salaboy21] commented on the document "Human Task Module RoadMap" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-18617#comment-10136 -------------------------------------------------- That will be awesome.. If you check my progress and provide fixes we can get this done sooner :) Cheers --------------------------------------------------

12 years, 4 months

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Re: [jboss-user] [jBPM] - Human Task Module RoadMap

by vchmakov

vchmakov [https://community.jboss.org/people/vchmakov] commented on the document "Human Task Module RoadMap" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-18617#comment-10135 -------------------------------------------------- Hi Mauricio! And I totally agree with you that the standalone component can be very much useful in different scenarios. We also like the notion of de-coupling of the business logic and widely use it when appropriate. At the moment we are on the 5.2 build of the jBPM and pretty much busy for even thinking of switching to the new release. Our current implementation of the Rule Server is a standalone application communicating with other parts of the system via MQ. The Task Manager with custom task completion pages is under the JBoss. The idea is to re-implement the entire application to run it under the JBoss AS 7, so we are also very much interested in using Task Management and other jBPM components integrated into JBoss AS 7 via CDI. While doing this we will definitely be looking closely at the changes/fixes in the engine and will gladly report any issues. If we are able to fix them ourselves we will provide you guys with our version of the fix. Thanks, Vladimir --------------------------------------------------

12 years, 4 months

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Re: [jboss-user] [jBPM] - Human Task Module RoadMap

by gardellajp

gardellajp [https://community.jboss.org/people/gardellajp] commented on the document "Human Task Module RoadMap" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-18617#comment-10134 -------------------------------------------------- Yes, is relative to http://docs.jboss.org/jbpm/v5.3/userguide/ch.human-tasks.html#d0e6323 deadline. I think this work out of box with one statefull session that doesn't close (as in jbpm-console). But in real application, the session should be close in time, and then reopen. In this enviroments, the "deadline event" when is shoot? Must a programmer open a session and check the date? If yes, is tedious. I like that timers in general must be work out of box. Timers are used in general with human task. Juan --------------------------------------------------

12 years, 4 months

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jboss-user June 2012