July 2010 - jboss-user - Jboss List Archives

[JBoss Messaging] - equivalent of Websphere's Asynchronous remote queues

by Dean Hiller

Dean Hiller [http://community.jboss.org/people/deanhiller2001] created the discussion "equivalent of Websphere's Asynchronous remote queues" To view the discussion, visit: http://community.jboss.org/message/552197#552197 -------------------------------------------------------------- Websphere had this in their docs.. "+Asynchronous+ remote queues are queues used to send messages to remote queues and can store messages pending transmission. They cannot remotely retrieve messages. If the network connection is established, messages are sent to the owning queue manager and queue. However, if the network is not connected, messages are stored locally until there is a network connection and then the messages are transmitted. This allows applications to operate on the queue when the device is offline. As a result, these queues temporarily store messages at the sending queue manager while awaiting transmission." I am looking for the same EXACT thing in JBoss. We have 4 jboss clusters(8 nodes total) and we want to send a message from one of 3 clusters to the single receiving cluster and once sendMsg returns, we want it so it is delivered regardless of if the receiving cluster is down or not. Is this possible? I am still trying to go down this path to find out if it can be done(and how to do it if it can be done), but at least an answer of can it be done or not would be fabulous. thanks, Dean -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552197#552197] Start a new discussion in JBoss Messaging at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [JBoss Microcontainer Development] - Weld - pull from MC

by Pete Muir

Pete Muir [http://community.jboss.org/people/petemuir] replied to the discussion "Weld - pull from MC" To view the discussion, visit: http://community.jboss.org/message/552176#552176 -------------------------------------------------------------- > -If using a separate @McInject annotation instead of @Inject to do injection the annotated field does not appear in invocation context's injection points meaning all the fields etc. need to be parsed from invocation context's target's class (I am not sure if the target will always be non-null?) It will always be non-null, otherwise we will be trying to inject into a null instance... > -It does not get triggered when calling constructors Correct, but it is probably reasonable to extend it support this for Weld 1.1 > -If using the @Inject annotation with an additional @Mc annotation (to look up the particular injection point in the MC) falls over when calling proceed(), also again a problem is that you need to iterate over all fields etc. to look for the members. This also fails in the validation pha It is possible to overcome this, but I think it just points at underlying problems of this approach. At the moment I'm pretty unconvinced about adding these extra SPIs because I remain unconvinced of the validity of this approach - essentially you are opening the door for introducing other resolution algorithms which aren't spec'd, which I don't see the value of for users. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552176#552176] Start a new discussion in JBoss Microcontainer Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [JBoss Tools] - Driver Definition/JDBC driver

by darren hartford

darren hartford [http://community.jboss.org/people/dhartford] replied to the discussion "Driver Definition/JDBC driver" To view the discussion, visit: http://community.jboss.org/message/552171#552171 -------------------------------------------------------------- I figured out the DTP issue, I was used to using the database-specific enablements, with 1.7.0-up it seems to be wrapped underneath a single plugin (at least that is what it appears) instead of individual plugins, but doesn't seem to be working like previous setups -- see below. If you are using the JPA project, hibernate tools project, etc, there is the, under Eclipse->preferences, the Data Management->Connectivity section that lists all jdbc.jar's loaded into the system and the jdbc-url templates ready to go. Once the Data Management/connectivity is setup with those jdbc.jar/templates, all the other tools can now use those references. Using your words -- "expose a driver jar in a plug-in and create a driver template that automatically picks up the jar in the plug-in and pre-populates" What I am looking for, whether with DTP or some other plugin, is a way to get all those jdbc.jar's setup, templates setup, exposed through Data Management->Connectivity through some type of plugin approach instead of always browsing through the filesystem to setup the jars. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552171#552171] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [JBoss Web Services] - NullPointerException in JBossXSEntityResolver.getXMLInputSource still happening in 5.1.0

by Andre Zelenkovas

Andre Zelenkovas [http://community.jboss.org/people/jbonham100] replied to the discussion "NullPointerException in JBossXSEntityResolver.getXMLInputSource still happening in 5.1.0" To view the discussion, visit: http://community.jboss.org/message/552161#552161 -------------------------------------------------------------- No, the original WSDL threw that exception in JBoss, but it worked fine on a standalone JAX-WS client using the reference implementation. I guess it isn't really JBoss's fault that it doesn't work since the WSDL is invalid, but I would really appreciate a better error message instead of a NullPointerException. I guess wsconsume could simply stop the client generation if the WSDL is invalid, or the JBossXS runtime could give me a message that the schema doesn't make sense etc. Andre -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552161#552161] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [JBoss Tools] - Driver Definition/JDBC driver

by Brian Fitzpatrick

Brian Fitzpatrick [http://community.jboss.org/people/bfitzpat] replied to the discussion "Driver Definition/JDBC driver" To view the discussion, visit: http://community.jboss.org/message/552151#552151 -------------------------------------------------------------- Hi Darren... Couple of things... First, what "unnecessary dependency conflicts" are you running into with DTP? I ask because I'm on the DTP team at Eclipse and if you create a bugzilla entry for them, we can look into those. And what version of DTP? Helios? Second, I'm not completely sure of your use case. Are you asking if there's a way to install driver plug-ins into a running Eclipse instance in a method similar to the way you install new server adapters in WTP or new Mylyn Connectors? Or are you asking if there's a way to expose a driver jar in a plug-in and create a driver template that automatically picks up the jar in the plug-in and pre-populates that? --Fitz -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552151#552151] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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[jBPM] - getting all not completed task for a processInstance

by Jaber C. Mourad

Jaber C. Mourad [http://community.jboss.org/people/newbeewan] created the discussion "getting all not completed task for a processInstance" To view the discussion, visit: http://community.jboss.org/message/552134#552134 -------------------------------------------------------------- Hi, I'm looking for a solution to get all the next tasks for a particular process instance in jbpm 4.4... I try this : taskService.createTaskQuery().processInstanceId(processInstanceId).list(); But I've got only the "active" tasks, is there a other way to all next tasks, active or not ? Regards -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552134#552134] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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[JBoss Tools] - Driver Definition/JDBC driver

by darren hartford

darren hartford [http://community.jboss.org/people/dhartford] created the discussion "Driver Definition/JDBC driver" To view the discussion, visit: http://community.jboss.org/message/552120#552120 -------------------------------------------------------------- Hey all, Has anyone found a good way to install Driver Definition/JDBC drivers via an Eclipse Plugin/update-site approach? I'm trying to avoid the 'use this specific filepath' as supporting many developers it gets a little silly. Historically, I've been leaning on the DTP Enablement plugins to provide these features, but as you work with the newer Eclipse versions there are unnecessary dependency conflicts coming into play with DTP. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552120#552120] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [JBoss Microcontainer] - Is it possible to add classloader root with wildcard pattern?

by Ales Justin

Ales Justin [http://community.jboss.org/people/alesj] replied to the discussion "Is it possible to add classloader root with wildcard pattern?" To view the discussion, visit: http://community.jboss.org/message/552117#552117 -------------------------------------------------------------- > This makes it hard to extend from. You can simply copy/paste and fix the piece that doesn't fit -- it's not a lot of code. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552117#552117] Start a new discussion in JBoss Microcontainer at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [jBPM] - help me! about jbpm-bpel datebase

by Michael Wohlfart

Michael Wohlfart [http://community.jboss.org/people/mwohlf] replied to the discussion "help me! about jbpm-bpel datebase" To view the discussion, visit: http://community.jboss.org/message/552112#552112 -------------------------------------------------------------- not sure what you mean by "jbpm-bpel database", but here are some links you might find interesting: http://community.jboss.org/wiki/jbpm4DataBaseModel http://community.jboss.org/wiki/jbpm4DataBaseModel http://docs.jboss.com/jbpm/v4/devguide/html_single/#persistence http://docs.jboss.com/jbpm/v4/devguide/html_single/#persistence -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552112#552112] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [jBPM] - BPMN2.0 + jBPM4.3: org.jbpm.api.JbpmException: couldn't run script: null

by Michael Wohlfart

Michael Wohlfart [http://community.jboss.org/people/mwohlf] replied to the discussion "BPMN2.0 + jBPM4.3: org.jbpm.api.JbpmException: couldn't run script: null" To view the discussion, visit: http://community.jboss.org/message/552106#552106 -------------------------------------------------------------- revision 6434 did remove the UnsupportedOperationException from EnvironmentBindings you are seeing, however it seems like revision 6445 brough them back in. Can you post the ScriptEngineFactory and ScriptManager config you are using for jRuby, i can't find them? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/552106#552106] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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jboss-user July 2010