August 2006 - jboss-user - Jboss List Archives

[EJB 3.0] - Re: Javassist throws SecurityException on new 4.0.4GA

by Magdalena.Piller

Unfortunately, if using standard JBoss and Hibernate (no EJB3), the use of javassist is forced in the Hibernate MBean (createService() method of org.jboss.hibernate.jmx.Hibernate by hardcoding the property. To work around this I patched two classes: 1. Hibernate.java (remove createService() method or change the System.setProperty(..) line from javassist to cglib) 2. HibernateMBean (no changes, needed because Hibernate.java implements it). I don't know if there is an easier way to solve this, but at least it works. I can now send lazy Hibernate pojos (containing proxies) to the client without exceptions crashing down on me... htah View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962474#3962474 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962474

18 years, 5 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: Transaction strategy requires access to the JTA Transact

by rschlege

Solved it myself... After googling quite a while, I learned many things about configuration and library versions. One of it is that I needed ehcache-1.2 instead of 1.1. But that didn't help at first, until I found out that Netbeans doesn't copy anymore the *.ear file to the deploy directory before starting the server (probably some permission problem, will figure that out later). However, it seems to work now. Many thanks to anyone who tryed to reproduce it. /R View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962472#3962472 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962472

18 years, 5 months

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[JBoss Eclipse IDE (users)] - Re: 'Can't create EJB3 Project

by artyap

No luck, 'did not solve the problem. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962471#3962471 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962471

18 years, 5 months

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[JBossCache] - Re: Eviction Policy and configuration issues

by ben.wang＠jboss.com

Eviction now only works with String based Fqn. So try to construct fqn directly, e.g., "/test/1" to see if that makes any difference. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962470#3962470 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962470

18 years, 5 months

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[JBossCache] - Re: Running POJOCache error

by ben.wang＠jboss.com

The apis are putObject, removeObject, and getObject for PojoCache. :-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962469#3962469 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962469

18 years, 5 months

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[Installation, Configuration & Deployment] - how to turn off autocommit to false ?

by lapoutre

I have the following error : | 15:36:38,828 ERROR [SchemaExport] schema export unsuccessful | java.sql.SQLException: You cannot set autocommit during a managed transaction! | my data base conf file is the following : | <?xml version="1.0" encoding="UTF-8"?> | |  |  | | <datasources> | <local-tx-datasource> | <jndi-name>MySqlDS</jndi-name> | <connection-url>jdbc:mysql://localhost:3306/test</connection-url> | <driver-class>com.mysql.jdbc.Driver</driver-class> | <user-name>dbadmin</user-name> | <password>dbadmin</password> | <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name> | | <connection-property name="autoReconnect">false</connection-property> | |  |  |  | |  | <metadata> | <type-mapping>mySQL</type-mapping> | </metadata> | </local-tx-datasource> | </datasources> | I use Hibernate3.1.3 through hivetranse. hivetranse is a library to manage hibernate session using hivemind. it provides the session and start and commit transaction when necessary. I set up hibernate to lookup the datasource. and to use JTA : hivemodule.xml : | <property name="hibernate.connection.datasource" value="${as.datasource}"/> | <property name="hibernate.transaction.factory_class" value="${as.transaction.factory.class}"/> | <property name="hibernate.transaction.manager_lookup_class" value="${as.transaction_manager_lookup_class}"/> | <property name="hibernate.connection.provider_class" value="${as.connection.provider_class}"/> | | ... | | <contribution configuration-id="hivemind.ApplicationDefaults"> | | <default symbol="db.dialect" value="org.hibernate.dialect.MySQLDialect"/> | <default symbol="as.datasource" value="java:MySqlDS"/> | <default symbol="as.transaction.factory.class" value="org.hibernate.transaction.JTATransactionFactory"/> | <default symbol="as.transaction_manager_lookup_class" | value="org.hibernate.transaction.JBossTransactionManagerLookup"/> | <default symbol="as.transaction.provider_class" value="org.hibernate.connection.DatasourceConnectionProvider"/> | | </contribution> | | | if you have any idea. thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962468#3962468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962468

18 years, 5 months

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[JBossCache] - Re: Eviction Policy problem cache clear

by ben.wang＠jboss.com

you can turn on the org.jboss.cache to trace to see the eviction log. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962466#3962466 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962466

18 years, 5 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: JBoss 4.0.2 and JDK 5.0

by sasi2103

Hey thanks for the reply , that real helped me! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962465#3962465 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962465

18 years, 5 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: Javassist errors with latest jboss

by penczek

Try downloading javassist source code from http://prdownloads.sourceforge.net/jboss/javassist-3.2.zip?download Next, change isVisible(int mod, String from, Member meth) inside javassist.util.proxy.ProxyFactory class to this: private static boolean isVisible(int mod, String from, Member meth) { | // this allow generics | if ((mod & Modifier.VOLATILE) != 0) | return false; | else if ((mod & Modifier.PRIVATE) != 0) | return false; | else if ((mod & (Modifier.PUBLIC | Modifier.PROTECTED)) != 0) | return true; | else { | String p = getPackageName(from); | String q = getPackageName(meth.getDeclaringClass().getName()); | if (p == null) | return q == null; | else | return p.equals(q); | } | } | } Compile and build project and it's done! I can't submit any jars because this forum doesn't support attached files View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962464#3962464 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962464

18 years, 5 months

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[EJB 3.0] - How to implement Pagination in JBoss using Entity beans ?

by hiteshkitty

Hi, I want to implement pagination in JBoss using entity beans. For eg. if there are 10,000 records in a table then i want to fire a query which returns only a specified number of records (say 30) from the database. Regards, Hitesh Sharma View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962463#3962463 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962463

18 years, 5 months

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jboss-user August 2006