July 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: seam s:link fetchs list multiple times. big error !

by bulloncito

Didn't wanted to bloat the post, but it happens with every dataTable I have, wheter they use query objects, my own custom beans, or even bean.property of type list, they all get queryed again for every s:link in every row (of a h:dataTable). Here's a quick sample, the COMPLETE page list-regions.xhtml: | <!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | <ui:composition xmlns="http://www.w3.org/1999/xhtml" | xmlns:c="http://java.sun.com/jstl/core" | xmlns:ui="http://java.sun.com/jsf/facelets" | xmlns:h="http://java.sun.com/jsf/html" | xmlns:f="http://java.sun.com/jsf/core" | xmlns:s="http://jboss.com/products/seam/taglib" | xmlns:a="https://ajax4jsf.dev.java.net/ajax" | template="/template.xhtml"> | |  | <ui:define name="content"> | | <div class="section"> | <span class="errors"> | <h:messages globalOnly="true"/> | </span> | <h1>#{messages.list_regions_label}</h1> | </div> | | <div class="section"> | <h:dataTable id="regions" value="#{regions.resultList}" var="region" rowClasses="row0,row1" > | <h:column rendered="#{s:hasRole('Debug')}"> | <f:facet name="header">id</f:facet> | #{region.id} | </h:column> | <h:column> | <f:facet name="header">#{messages.region_name_label}</f:facet> | #{region.name} | </h:column> | <h:column> | <f:facet name="header">#{messages.region_options_label}</f:facet> | | <s:link propagation="none" view="/register/register-region.xhtml" style="text-decoration: none"> | <h:graphicImage url="/img/status_bullet/pencil_blue.gif" onmouseover="return escape('#{messages.region_edit_label}');" styleClass="icon" /> | <f:param name="selectedRegionId" value="#{region.id}" /> | </s:link> | | <s:link propagation="join" view="/list/list-employees.xhtml" > | <h:graphicImage url="/img/status_bullet/avatars_blue.gif" onmouseover="return escape('#{messages.view_region_employees}');" styleClass="icon" /> | <f:param name="selectedRegionId" value="#{region.id}" /> | </s:link> | | <s:link propagation="join" view="/list/list-complexes.xhtml" > | <h:graphicImage url="/img/status_bullet/house_blue.gif" onmouseover="return escape('#{messages.view_region_complexes}');" styleClass="icon" /> | <f:param name="selectedRegionId" value="#{region.id}" /> | </s:link> | | </h:column> | </h:dataTable> | </div> | | </ui:define> | |  | <ui:define name="sidebar"> | <ui:include src="/menu-simple.xhtml" /> | </ui:define> | | </ui:composition> | and the actual full entityQuery that does the work (it is the COMPLETE source, that's all): | @Name("regions") | public class RegionList extends EntityQuery { | | @Logger Log log ; | | @Override | public String getEjbql() { | return "SELECT r FROM Region AS r WHERE r.active > 0 ORDER BY r.name " ; | } | | @Override | public List getResultList() { | log.debug("fetchin' list") ; | return super.getResultList() ; | } | } | there are 16 entries on the database, it prints in the logs: | DEBUG [RegionList] fetchin' list | X 49 | exactly 49 times, one for the table, one for each s:link (16*3+1), if I remove 1, 2, or the 3 s:links, then it prints 33 (16*2+1), 17 (16+1) and 1 (1 :P) times respectively. So, it's fetching again for each s:link on the table. ... this HAS to be an error. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061539#4061539 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061539

18 years, 9 months

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[JBoss Seam] - Re: ClassCastException: java.lang.Long when viewing home pag

by garypinkham

http://jira.jboss.com/jira/browse/JBSEAM-1616 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061538#4061538 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061538

18 years, 9 months

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[JNDI/Naming/Network] - ClassCastException with iiop

by kathy90031

When I use jnp - everything is fine, no ClassCastException when accessing the eJB I deployed on Jboss 4.01. However, when I set up the bean to use iiop (updating the jboss.xml and deploying on the server config all), I get a ClassCastException on the PortableRemoteObject.narrow method. I have my EJB deployed on JBoss 4.01. I can a WEB Application running inside Jdeveloper on OC4J application server. I don't think that my remote EJB is deployed on the OC4J. I have read the wiki on ClassCastException. Here is my dump from the JMX console com.infomanager.ejb.userindex.UserIndexBean Information Repository cache version: com.infomanager.ejb.userindex.UserIndexBean(1e84ff1).ClassLoader=org.jboss.mx.loading.UnifiedClassLoader3@945d2d{ url=file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear ,addedOrder=39} ..org.jboss.mx.loading.UnifiedClassLoader3@945d2d{ url=file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear ,addedOrder=39} ....file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear ....file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear-contents/UserIndexEJB.jar ....file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear-contents/RazorSourceCommon.jar ....file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear-contents/WebAdviser.jar ....file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear-contents/jt400.jar ..org.jboss.system.server.NoAnnotationURLClassLoader@1f6f296 ..sun.misc.Launcher$AppClassLoader@a39137 ....file:/C:/Development/jboss-4.0.2/bin/run.jar ..sun.misc.Launcher$ExtClassLoader@92e78c ....file:/C:/Program%20Files/Java/jre1.5.0_10/lib/ext/dnsns.jar ....file:/C:/Program%20Files/Java/jre1.5.0_10/lib/ext/sunjce_provider.jar ....file:/C:/Program%20Files/Java/jre1.5.0_10/lib/ext/sunpkcs11.jar ++++CodeSource: (file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear-contents/UserIndexEJB.jar ) Implemented Interfaces: ++interface javax.ejb.SessionBean(1464fee) ++++ClassLoader: org.jboss.mx.loading.UnifiedClassLoader3@125d61e{ url=file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43073jboss-service.xml ,addedOrder=2} ++++CodeSource: (file:/C:/Development/jboss-4.0.2/server/all/lib/jboss-j2ee.jar ) ### Instance0 found in UCL: org.jboss.mx.loading.UnifiedClassLoader3@945d2d{ url=file:/C:/Development/jboss-4.0.2/server/all/tmp/deploy/tmp43145UserIndexEAR.ear ,addedOrder=39} Please advise View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061537#4061537 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061537

18 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Problem with configuration of JBOSS 4.0.5

by iaga21

Hi! I'm new in "Jboss world"! I am having problems with the JBOSS 4.0.5 configuration. I am following the "getting started manual": http://www.jboss.com/products/jbpm/docs/getstarted And i don't how i'm going to this step of the configuration, because i have a different version: "3- in directory ${jbpm.home} run 'ant configure.jboss.3.2.3+'. (the same task works for jboss-3.2.5) That creates a jbpm configuration ${jboss.home}/server/jbpm which is basically a copy of the 'all' configuration. The only difference is that 2 files are added to the deploy directory : jbpm-db-service.xml and jbpm-ds.xml" Can someone help me? And tell me, how i do this step for joss 4.0.5?How i now the version? Or is there another way, to do this?? THks!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061536#4061536 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061536

18 years, 9 months

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[JBoss Seam] - Jsf form without entity component

by luuzz

Hello, Is it possible to use a session bean component property to map a jsf form without having to use an entity bean component ? I tried it but it doesn't work. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061535#4061535 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061535

18 years, 9 months

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[JBoss Seam] - Re: ClassCastException: java.lang.Long when viewing home pag

by gavin.king＠jboss.com

np, its Seam's fault for not validating the name very well Would you do me a favor and report in JIRA that Seam should validate component names and eliminate things that aren't valid EL identifiers? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061534#4061534 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061534

18 years, 9 months

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[JBoss Seam] - Re: problem configuring SMPC with Glassfish

by gavin.king＠jboss.com

Um, yeah, TopLink shouldn't do that, I guess. Why not try looking at the "jpa" example, it has all this stuff working... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061533#4061533 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061533

18 years, 9 months

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[JBoss Seam] - Re: check for jbpm out of order page request

by gavin.king＠jboss.com

Yes, it can certainly be implemented, add a request to JIRA View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061532#4061532 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061532

18 years, 9 months

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[JBoss Seam] - Re: ClassCastException: java.lang.Long when viewing home pag

by garypinkham

"gavin.king(a)jboss.com" wrote : You can't have a minus in the name of a Seam component. That was it!! Many thanks Gavin! Now that I know this and I look at the project which worked (knxconfig) and the 4 that didn't (knx-seamui1 thru knx-seamui4) it makes sense to me! Thanks again. Gary View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061531#4061531 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061531

18 years, 9 months

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[JBoss Seam] - Re: seam s:link fetchs list multiple times. big error !

by gavin.king＠jboss.com

You need to show much more code than that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061530#4061530 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4061530

18 years, 9 months

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jboss-user July 2007