[jboss-jira] [JBoss JIRA] (AS7-1864) Load Hibernate provider module during startup to avoid SessionFactory lookup failure

Load Hibernate provider module during startup to avoid SessionFactory lookup failure ------------------------------------------------------------------------------------ Key: AS7-1864 URL: https://issues.jboss.org/browse/AS7-1864 Project: Application Server 7 Issue Type: Bug Components: JPA / Hibernate Affects Versions: 7.0.1.Final Reporter: Red Militante Assignee: Scott Marlow Labels: as7, hibernate, jpa Fix For: 7.1.0.Beta1 My hibernate app was running successfully in jboss-as-7.0.0.Final, I moved it to jboss-as-7.0.1.Final and I started receiving these errors 17:42:42,725 ERROR [com.mycompany.myapp.common.persistence.HibernateUtil] (MSC service thread 1-12) Initial SessionFactory lookup failed.: javax.persistence.PersistenceException: No Persistence provider for EntityManager named primary2 at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:69) [hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final] at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:47) [hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final] at com.mycompany.myapp.common.persistence.HibernateUtil.<clinit>(HibernateUtil.java:35) [classes:] at com.mycompany.myapp.common.businessobjects.ServerSettings.GetServerSettings(ServerSettings.java:84) [classes:] at com.mycompany.myapp.common.jms.JMSListenerServletTemplate.init(JMSListenerServletTemplate.java:41) [classes:] at com.mycompany.myapp.common.jms.JMSAnywhereServlet.init(JMSAnywhereServlet.java:179) [classes:] at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3631) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.start(StandardContext.java:3844) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70) [jboss-as-web-7.0.1.Final.jar:7.0.1.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765) at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_26] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_26] at java.lang.Thread.run(Thread.java:680) [:1.6.0_26] 17:42:42,732 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/myapp]] (MSC service thread 1-12) StandardWrapper.Throwable: java.lang.NoClassDefFoundError: Could not initialize class com.mycompany.myapp.common.persistence.HibernateUtil at com.mycompany.myapp.common.businessobjects.ServerSettings.GetServerSettings(ServerSettings.java:92) [classes:] at com.mycompany.myapp.common.jms.JMSListenerServletTemplate.init(JMSListenerServletTemplate.java:41) [classes:] at com.mycompany.myapp.common.jms.JMSAnywhereServlet.init(JMSAnywhereServlet.java:179) [classes:] at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3631) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.start(StandardContext.java:3844) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70) [jboss-as-web-7.0.1.Final.jar:7.0.1.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765) at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_26] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_26] at java.lang.Thread.run(Thread.java:680) [:1.6.0_26] 17:42:42,734 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/myapp]] (MSC service thread 1-12) Servlet /myapp threw load() exception: java.lang.NoClassDefFoundError: Could not initialize class com.mycompany.myapp.common.persistence.HibernateUtil at com.mycompany.myapp.common.businessobjects.ServerSettings.GetServerSettings(ServerSettings.java:92) [classes:] at com.mycompany.myapp.common.jms.JMSListenerServletTemplate.init(JMSListenerServletTemplate.java:41) [classes:] at com.mycompany.myapp.common.jms.JMSAnywhereServlet.init(JMSAnywhereServlet.java:179) [classes:] at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3631) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.apache.catalina.core.StandardContext.start(StandardContext.java:3844) [jbossweb-7.0.1.Final.jar:7.0.1.Final] at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70) [jboss-as-web-7.0.1.Final.jar:7.0.1.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765) at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_26] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_26] at java.lang.Thread.run(Thread.java:680) [:1.6.0_26] my persistence.xml looks like <?xml version="1.0" encoding="UTF-8"?> <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"> <persistence-unit name="primary"> <non-jta-data-source>java:jboss/datasources/MySqlDS</non-jta-data-source> <properties> <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/> <property name="hibernate.ejb.interceptor.session_scoped" value="com.clairvista.liveexpert.common.persistence.BusinessObjectInterceptor"/> </properties> </persistence-unit> </persistence> and my pom.xml looks like <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>4.0.0.Beta5</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-commons-annotations</artifactId> <version>3.2.0.Final</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>4.0.0.Beta5</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-infinispan</artifactId> <version>4.0.0.Beta5</version> </dependency> the code that throws these errors looks like entityManagerFactory = Persistence.createEntityManagerFactory("primary"); Scott Marlow has indicated this problem is due to a change made to lazy load Hibernate instead of pre-loading.