August 2006 - jboss-user - Jboss List Archives

[EJB 3.0] - Re: How to set default mapping to TEXT instead of VARCHAR(25

by tigrou

I have the same problem (I have to store a VARCHAR(5000) on MySQL 4 (witch as WARCHAR limited to 255)). I'm not sure it will work but I have found that the mapping file is in : $JBOSS_HOME\serveur\default\conf\standardjbosscmp-jdbc.xml You have the mapping for each type of Bdd. For my case, I have change the <type-mapping> | <name>mySQL</name> | ... | <mapping> | <java-type>java.lang.String</java-type> | <jdbc-type>VARCHAR</jdbc-type> | <sql-type>VARCHAR(250) BINARY</sql-type> | </mapping> | </type-mapping> by : <type-mapping> | <name>mySQL</name> | ... | <mapping> | <java-type>java.lang.String</java-type> | <jdbc-type>VARCHAR</jdbc-type> | <sql-type>TEXT</sql-type> | </mapping> | </type-mapping> It seams to work fine after a Jboss reboot. Dont forget to select your database type in your xxx-ds.xml file <metadata> | <type-mapping>mySQL</type-mapping> | </metadata> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964603#3964603 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964603

19 years, 10 months

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[EJB/JBoss] - could not dereference object when running the EJB

by vitalstrike82

Hi, I'm using jboss4.0.3. I want to reference my jsp page to EJB but get a "could not dereference object" upon running the jsp with this as it went into the catch exception instead of looking up to the EJB: try { | | objref = initial.lookup("java:comp/env/ejb/MyMusicCart"); | System.out.println("lookup success for ejb/MyMusicCart"); | // a reference to the home interface is shareable | cartHome = (MusicCartHome)PortableRemoteObject.narrow(objref, MusicCartHome.class); | System.out.println("created MusicCartHome object"); | | } catch (Exception ex) { | System.out.println("Unexpected Exception: " +ex.getMessage()); My web.xml | <ejb-ref> | <ejb-ref-name>ejb/MyMusicCart</ejb-ref-name> | <ejb-ref-type>Session</ejb-ref-type> | asg.MusicCartEJB.MusicCartHome | asg.MusicCartEJB.MusicCart | <ejb-link>ejb-jar-ic.jar#MusicCartBean</ejb-link> | | </ejb-ref> | Can anyone encounter this problem before? Please help View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964601#3964601 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964601

19 years, 10 months

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[JBoss jBPM] - Re: delegation for ActionHandler - what am I missing?

by kukeltje

if you have a junit test case for this I'll have a look, send it to ronald ( at ) jbpm . org One thing that you could try is making the variables public, but that should not be needed afaik. btw, what version of jbpm are you using View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964600#3964600 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964600

19 years, 10 months

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[Beginners Corner] - Re: could not dereference object

by vitalstrike82

"vitalstrike82" wrote : Hi, | I'm using jboss4.0.3. I want to reference my jsp page to EJB but get a "could not dereference object" upon running the jsp with this as it went into the catch exception instead of looking up to the EJB: | | try { | | | | objref = initial.lookup("java:comp/env/ejb/MyMusicCart"); | | System.out.println("lookup success for ejb/MyMusicCart"); | | // a reference to the home interface is shareable | | cartHome = (MusicCartHome)PortableRemoteObject.narrow(objref, MusicCartHome.class); | | System.out.println("created MusicCartHome object"); | | | | } catch (Exception ex) { | | System.out.println("Unexpected Exception: " +ex.getMessage()); | | My web.xml | [code | <ejb-ref> | <ejb-ref-name>ejb/MyMusicCart</ejb-ref-name> | <ejb-ref-type>Session</ejb-ref-type> | asg.MusicCartEJB.MusicCartHome | asg.MusicCartEJB.MusicCart | <ejb-link>ejb-jar-ic.jar#MusicCartBean</ejb-link> | | </ejb-ref> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964599#3964599 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964599

19 years, 10 months

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[JBoss jBPM] - Re: about process-state

by kukeltje

the message you get is a WARNING and can be safely ignored. If you get an error, please post the stacktrace of that error, we cannot guess. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964598#3964598 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964598

19 years, 10 months

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[JBoss jBPM] - Re: process starts automatically or by some external applica

by kukeltje

yes View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964597#3964597 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964597

19 years, 10 months

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[EJB 3.0] - Re: Persistence unit dependency failure on deploy

by scotttam

I am not sure if this works or not as I have not tried it myself but according to the Burke EJB 3.0 book, you can add the <jar-file> element to the persistence.xml that will scan additional jar files for classes to add to the persistence set. If you have the book, see page 70. I'll be curious to whether it works myself. Scott View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964596#3964596 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964596

19 years, 10 months

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[Management, JMX/JBoss] - Re: JBoss 4.0.4SP1/XP MBean AttributePersistenceService depe

by mkleiderman

I'm happy to: | <?xml version="1.0" encoding="UTF-8"?> | | <service> | | <mbean code="com.xerox.client.hfs.management.ClientHFSInboundMonitor" | name="medco-hfs:name=HFSInboundMonitor" | xmbean-dd=""> | <depends>jboss:service=AttributePersistenceService</depends> | | <xmbean> | <description>Client Hosted Fax Service Inbound Configuration</description> | <descriptors> | <persistence persistPolicy="OnUpdate"/> | <persistence-manager | value="org.jboss.mx.persistence.DelegatingPersistenceManager"/> | </descriptors> | <class>com.xerox.client.hfs.management.ClientHFSInboundMonitor</class> | |  | | | </xmbean> | | </mbean> | | | </service> | (I've stripped out all the attribute and operation definitions from inside the xmbean tag for brevity's sakee - Matt View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964595#3964595 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964595

19 years, 10 months

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[Beginners Corner] - Re: HELP: javax.naming.NameNotFoundException: comp not bound

by cnbs

I just resolve it. :) Not the "comp not bound" but the "@Resource and @TimerService not working" problem. I always tried to work with TimerService or SessionContex in a constructor and got the NPE. All i had to do is to try this in a method not in the constructor :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964594#3964594 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964594

19 years, 10 months

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[JBoss Messaging] - Re: messages working only in one node of cluster

by rudih

we're using JBoss MQ with JBoss 3.2. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964593#3964593 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3964593

19 years, 10 months

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jboss-user August 2006