July 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Problem listening for event and using conversationList

by Kruno

Anyone ?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066048#4066048 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066048

18 years, 9 months

1
0
0 / 0

[EJB 3.0] - EJB with synchronized

by merabi

hi, fellaz. i created a class that sums up the prices of the ads and updates the DB records. the single price of the test ad was 10. it does what it supporsed to do when the concurrent access is "1". i did the test using Apache Bench. used "ab -n 50 -c 1 <update url>". the sum of the price was 500, which was ok. the problem appeared when i did "ab -n 50 -c 2 <update url>". the total supposed to be 500, but it was something like 350. i changed the code a bit with the "synchronized" keyword and made it thread-safe, and it worked fine. but the problem is that the EJB prohibits the "synchronized" keyword. Is there anyway (annotation or methods) to solve this problem? One way that I'm thinking of is to use Singleton method and use "synchronized" keyword inside of the Singleton class... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066046#4066046 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066046

18 years, 9 months

1
0
0 / 0

[JBoss Seam] - Re: Gavin, Can you tell me how run seam2.0 on tomcat6 ???

by oncetime2008

PS: I can use JPA with Tomcat. JPA is a criterion.We can use hibernate,toplink,openjpa as ejb persistence provider. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066045#4066045 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066045

18 years, 9 months

1
0
0 / 0

[JBoss Seam] - Re: Gavin, Can you tell me how run seam2.0 on tomcat6 ???

by oncetime2008

I can't run it. Today I waste another day for seam,I don't many time to waste.I just want to say:"I can run jsf+facelets+dynafaces, I can run jpa, why i spend much more time,but i can't run seam." Before i want to jsf,seam,jpa for my 3 layers javaee program, but now i must find another middleware instead of seam. Maybe one or two months passed, I will study seam again.But it's not now.I'm a student, and tired. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066043#4066043 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066043

18 years, 9 months

1
0
0 / 0

[Installation, Configuration & DEPLOYMENT] - Re: JBoss Native 2.0.0 always start default server ....

by dimitris＠jboss.org

>From "Mladen" : Edit service bat and modify the line call run.bat >run.log To something like call run.bat -c all >run.log and restart the service View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066042#4066042 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066042

18 years, 9 months

1
0
0 / 0

[JNDI/Naming/Network] - Re: java.sql.SQLException: Bigger type length than Maximum

by Rajesh.Gajula

Hello JBOSS team , Can i have any suggestions on this ? even i tried by including the 10.0.1.5 version ojdbc14.jar file in the application path .. but still got the same exceptions . Your quick responce will be highly appriciated. Thanks, -Raj View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066039#4066039 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066039

18 years, 9 months

1
0
0 / 0

[JBoss Seam] - can't build jboss seam 2.0 beta

by grdzeli_kaci

hi all, i got jboss seam from cvs repository ( 20.07.07), but when i tried to build it by ant, first i got warnings : | [java] [INFO] artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from repository.jboss.com | [java] [WARNING] repository metadata for: 'artifact org.apache.maven.plugins:maven-resources-plugin' could not be retrieved from repository: repository.jboss.com due to an error: Error transferring file | [java] [INFO] Repository 'repository.jboss.com' will be blacklisted | [java] Downloading: http://repo1.maven.org/maven2/org/ajax4jsf/cdk/maven-cdk-plugin/1.1.1/mav... | [java] [WARNING] Unable to get resource 'org.ajax4jsf.cdk:maven-cdk-plugin:pom:1.1.1' from repository central (http://repo1.maven.org/maven2) | [java] Downloading: http://repository.jboss.com/maven2/org/ajax4jsf/cdk/maven-cdk-plugin/1.1.... | [java] [WARNING] Unable to get resource 'org.ajax4jsf.cdk:maven-cdk-plugin:pom:1.1.1' from repository repository.jboss.com (http://repository.jboss.com/maven2) | [java] Downloading: http://download.java.net/maven/1/org.ajax4jsf.cdk/poms/maven-cdk-plugin-1... | [java] [WARNING] Unable to get resource 'org.ajax4jsf.cdk:maven-cdk-plugin:pom:1.1.1' from repository maven1.java.net (http://download.java.net/maven/1) | [java] Downloading: http://gwt-maven.googlecode.com/svn/trunk/mavenrepo//org/ajax4jsf/cdk/mav... | [java] [WARNING] Unable to get resource 'org.ajax4jsf.cdk:maven-cdk-plugin:pom:1.1.1' from repository gwt-maven (http://gwt-maven.googlecode.com/svn/trunk/mavenrepo/) | [java] Downloading: http://download.java.net/maven/glassfish//org/ajax4jsf/cdk/maven-cdk-plug... | i am behind a proxy but i have ant_opts into my environment : -Dhttp.proxyHost=192.168.9.5 -Dhttp.proxyPort=8080 i don't understand why it could not get packages from repository :( after build failed, but i did not see any errors :( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066036#4066036 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066036

18 years, 9 months

1
0
0 / 0

[JBoss Seam] - Re: Evaluation of action attibute in s:link

by wise_guybg

Hi again, It's strange to me that no one has submitted even a suggestion to help my problem. I have performed another search on the internet. The problem still stays. Even found this other thread on the forum from January: http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056220 Dustin says for the "Parameterized Method Bindings" (as specified here: http://docs.jboss.com/seam/2.0.0.B1/reference/en/html/elenhancements.html) that anonymous wrote : you can't use the method params within a 'repeat' Gavin's response: anonymous wrote : What do you mean? The booking example does this. tells me that he didn't see the problem in the given example. This being that the 'item' parameter comes from var="item" (i.e. is not a component name) and cannot be evaluated when the action is executed. It must be evaluated when the page is processed at first. I know that Deved doesn't have the right to pass 'item' to it's method (from the ref: "You can not pass objects as arguments!") but for my case I don't see a problem to have my string evaluated. As the reference says: anonymous wrote : You may however pass literal strings using single or double quotes Is it possible to make ${} be evaluated in "Parameterized Method Bindings"? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066035#4066035 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066035

18 years, 9 months

1
0
0 / 0

[JBoss Seam] - Re: Conversation Timeout and Redirect

by chubby

Ok, I think I understand the problem: 1. @Begin does not start a new conversation until after the method completes. 2. Thus, the object I created in the method was actually outjected to the "current" conversation. 3. The conversation time out is not enforced until just prior to the redirect. So the "current" conversation is the one thats about to be timed out. 4. My outjected variable is destroyed when the "current" conversation is timed out. 5. I get a new (long running) conversation just prior to my redirect as well, one without my outjected variable. I guess what confuses me now is why doesn't seam either: a. avoid outjecting to a soon to be timed out conversations. or b. Allow the promotion of soon to be timed out conversations to long running conversations and skip the timeout. Although I can see this still being a problem for cases where you just want to use the temporary conversation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066033#4066033 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066033

18 years, 9 months

1
0
0 / 0

[Microcontainer] - Re: How do you override the source for configuration propert

by alesj

"rbuckvrsn" wrote : | Is there any decent documentation on what the syntax of these XML files is, and what it means? I have not found much anywhere. Perhaps if there was some documentation on how this XML format works, I could figure out what you wrote below. | There is almost complete User Guide for MC 2.0 in SVN trunk: http://anonsvn.jboss.org/repos/jbossas/projects/microcontainer/trunk/docs... It covers basic use cases for MC's xml. We don't have a concrete release yet, but you can very easily build it with maven2. "rbuckvrsn" wrote : | I see one example that creates a bean for every property in existence, which does not scale particularly well. I see that in XML people have tons of coding to do when it ought to be something simple to override the internals of property resolution. I see examples that are not dynamic; the property values may change at runtime. I am not sure if any of these examples will allow the JBoss properties manager to be used as a fallback; it looks like each case uses the external repository only. | XML always has that problem. We'll provide some generic dependency handling via http://jira.jboss.com/jira/browse/JBMICROCONT-167. And I've just started with porting annotation features into MC's BeanMetaData. For the runtime property changes, you then need some other mechanism - String is immutable. ;-) "rbuckvrsn" wrote : | Are there other options? | AOP? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066031#4066031 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066031

18 years, 9 months

1
0
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-user July 2007