October 2006 - jboss-user - Jboss List Archives

[Persistence, JBoss/CMP, Hibernate, Database] - Re: Entity beans not autodeployed : javax.ejb.EJBException:

by ALRubinger

Did you find a solution to this? I'm getting: 11:57:19,156 INFO [Ejb3Configuration] found EJB3 Entity bean: com.ninem.rx.domain.site.Site Great. 11:57:20,046 INFO [AnnotationBinder] Binding entity from annotated class: com.ninem.rx.domain.site.Site | 11:57:20,046 INFO [EntityBinder] Bind entity com.ninem.rx.domain.site.Site on table site Good. 11:57:20,359 INFO [CollectionBinder] Mapping collection: com.ninem.rx.domain.site.Site.users -> user Expected. 11:57:23,875 WARN [ServiceController] Problem starting service ninem:service=Admin | javax.ejb.EJBException: java.lang.IllegalArgumentException: Unknown entity: com.ninem.rx.domain.site.Site ...why? If it matters...I'm injecting my EntityManager via @Resource (It's in JNDI), and this exception occurs in the "start" method of a @Service Bean. S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976070#3976070 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976070

19 years, 7 months

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[JCA/JBoss] - Re: Explicit commit on connection failing

by weston.price＠jboss.com

Using the no-tx-datasource means just that, no transactions at the driver level. To do what you want you need to get the connection, set autocommit to false, do your JDBC stuff, and then commit. Note, your Spring/Hib transaction configuration are JTA transactions, these are different than JDBC level transactions. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976069#3976069 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976069

19 years, 7 months

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[JBossCache] - Re: PojoCacheMBean getObject(fqn); throws java.lang.Ille

by sting_hz

Hi Brian, Thanks for your info. There's same jboss-cache.jar both under web-inf/lib and server/all/lib, so I removed the one under web-inf/lib. Then I got another exception, java.lang.IllegalArgumentException: interface org.jboss.mx.util.MBeanProxyInstance is not visible from class loader | at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353) | at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581) | at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:345) | at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:308) | at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:283) | at com.letu.netprint.util.cache.BaseCacheManager.initCache(BaseCacheManager.java:101) | at com.letu.netprint.util.cache.BaseCacheManager.getCache(BaseCacheManager.java:120) | ... The stack trace is related with this code: MBeanServer server=MBeanServerLocator.locateJBoss(); | cache_=(PojoCacheMBean)MBeanProxyExt.create(PojoCacheMBean.class, "jboss.cache:service=testPojoCache", server); Seems it has problem to create the cache object now. Am I moving backward? Thanks, Steven View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976068#3976068 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976068

19 years, 7 months

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[EJB 3.0] - EJB3 RC9 and BigDecimal/monetary issues

by dhartford

Hey all, Using EJB3 RC9-FD patch on 4.0.4.GA Jboss AS. Trying to handle financial calculations and outside of database versions for querying calculations, I'm definately having problems on the POJO side. | public class SampleBean implements Serializable { | ... | @javax.persistence.Column(precision=8, scale=2) | public BigDecimal getAmountPaid() { | return amountPaid; | } | After persisting data to the database (with the database fields configured as Decimal(8,2) on both Mysql and Postgresql), the return results are not 'accurate', or as expected. After setting a value of '58.11' and persisting to the database, then trying to retrieve after a Query (i.e. completely new object as the other has been cleaned up): | System.out.println(SampleBean.getAmountPaid()); | -->58.1099999999999994315658113919198513031005859375 | In the database, it stores correctly. Query-level mathimatical calculations are working correctly (assuming the database doesn't use floating point optimizations on Decimal fields, such as Mysql => 5.0.3). But retrieval of the value, EVEN WITH SCALE SET, is not working as expected. Is there something different I should be doing for handling monetary amounts in EJB3/JPA? -D View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976067#3976067 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976067

19 years, 7 months

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[JCA/JBoss] - Explicit commit on connection failing

by vijay_kirti

Hi, I am using Spring along with Hibernate. Txn boundry demaractions are done declartively, but for this specific case I am setting the txn propogation PROPOGATION_NEVER as I have to commit connection due to performance constraint. JNDI datasource is setup with no-txn-datasource. I am getting java.sql.SQLException: You cannot commit with autocommit set! when I do commit on connection. Can anybody point me what I am doing wrong. Thanks in Advance. Vijay View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976066#3976066 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976066

19 years, 7 months

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[Installation, Configuration & Deployment] - WEB-INF/classes being undeployed on shutdown

by loopingrage

I am in the process of upgrading from JBoss 3.2.6 to version 4.0.4. Aside from some minor class-loading issues everything seemed to work fine except that when I shutdown the server the WEB-INF/classes directory gets deleted from one of my applications. I have several other web applications deployed and they all seem to be intact. The web application in question is part of an EAR. I've been running this codebase on 3.2.X for a couple of year now without any issues. Is there something I'm missing about the EARDeployer that would cause it to remove the classes directory for child WARs? My Environment Operating System: Windows XP JBoss Version: 4.0.4GA UseJBossWebLoader: true View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976065#3976065 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976065

19 years, 7 months

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[JBoss Messaging] - Re: Messages Stuck in Queue

by guinsu

Hmm...I thought I had it solved, but then I came in this morning to having 96,000 items stuck in the queue. Stopping and restarting my client apps isn't pulling anything out. Also, using the admin "list messages" option isn't showing any messages, either with selectors like "serverID is null" or "serverID =1" or with no selector. Are there cases where list messages fails? I'll have to write a quick test with no selector to see what happens when I try to drain off those stuck messages. First I will stop and restart JBoss. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976063#3976063 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976063

19 years, 7 months

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[JBoss Seam] - Multiple users

by carojas

Hi, My application has two types of different users. If it(he,she) deposits the first type of user other one cannot enter because the first user would(still) stay with the information of the last one that I deposit. How can I have many users to the time without this happens? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976061#3976061 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976061

19 years, 7 months

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[JBoss jBPM] - Re: how i know that fork has ended?

by pedrosacosta

Adding to the previous post, when i enter a fork, should i get N token instances, pointing each one to a state node inside the fork? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976060#3976060 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976060

19 years, 7 months

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[JBoss AOP] - Re: newbie in jboss aop - how to add methods to an existing

by kabir.khan＠jboss.com

Yes View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976059#3976059 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976059

19 years, 7 months

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jboss-user October 2006