I think the problem is the use of PersistenceContext annotation on Resource_local entityManager. If you want to manage the transactions, dont use this annotation, because it indicates container responsability of entity managers.
You must have a static EntityManagerFactory created and the producer method must create the entitymanager from factory. Rodrigo Enviado via iPhone Em 26/10/2013, às 23:50, 十三郎 <[email protected]> escreveu: > > hi everyone: > > i write a simple apache deltaspike jpa demo,run to error on tomcat8.0. > (i use tomcat8.0rc5 ; jdk1.7 ,deltaspike0.5) > > 1,first,i define a EntityManagerProducer > public class EntityManagerProducer > { > @PersistenceContext(unitName = "persistence0") > private EntityManager entityManager; > @Produces > @RequestScoped > protected EntityManager createEntityManager() > { > return this.entityManager; > } > protected void closeEntityManager(@Disposes EntityManager entityManager) > { > if (entityManager.isOpen()) > { > entityManager.close(); > } > } > } > > > 2,and i want do some database transactional work manually(i wanna a manual > way). > --------------------------- > @Named > @SessionScoped > public class Test implements Serializable > { > private static final long serialVersionUID = -1231439157655757940L; > public String test1(){ > EntityManager > entityManager0=BeanProvider.getContextualReference(EntityManager.class,false); > entityManager0.getTransaction().begin(); > try{ > //just fill some test data to database > String sql="insert into grandscape_user (user_name,user_password) > values (:u,:p)"; > Query query=entityManager0.createNativeQuery(sql); > query.setParameter("u", "Jason Porter"); > query.setParameter("p", "secrete"); > query.executeUpdate(); > entityManager0.getTransaction().commit(); > return "success"; > }catch(Exception ex){ > entityManager0.getTransaction().rollback(); > return ex.getMessage(); > } > } > } > ------------------- > > > 3,and persistence.xml. > <?xml version="1.0" encoding="UTF-8"?> > <persistence 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"; > version="2.0"> > <persistence-unit name="persistence0" transaction-type="RESOURCE_LOCAL"> > <provider>org.hibernate.ejb.HibernatePersistence</provider> > <properties> > <property name="hibernate.connection.driver_class" > value="com.mysql.jdbc.Driver"/> > <property name="hibernate.connection.url" > value="jdbc:mysql://localhost:3306/grandscape_websit/"></property> > <property name="hibernate.connection.username" value="root" /> > <property name="hibernate.connection.password" value="root" /> > <property name="hibernate.dialect" > value="org.hibernate.dialect.MySQLInnoDBDialect"/> > <property name="hibernate.connection.autocommit" value="true" /> > <property name="hibernate.hbm2ddl.auto" value="validate"/> > <property name="hibernate.show_sql" value="false"/> > <property name="hibernate.cache.use_second_level_cache" > value="true"/> > <property name="hibernate.cache.provider_class" > value="net.sf.ehcache.hibernate.SingletonEhCacheProvider"/> > <property name="hibernate.search.default.directory_provider" > value="org.hibernate.search.store.FSDirectoryProvider"/> > <property name="hibernate.search.default.indexBase" > value="./lucene/indexes"/> > <property name="hibernate.search.default.batch.merge_factor" > value="10"/> > <property name="hibernate.search.default.batch.max_buffered_docs" > value="10"/> > </properties> > </persistence-unit> > </persistence> > ------------ > > > 4,finally,when i deployed the program to tomcat,the error occured: > ---------- > 26-Oct-2013 12:04:51.642 SEVERE [http-nio-8080-exec-6] > org.apache.catalina.core.StandardContext.listenerStart Exception sending > context initialized event to listener instance of class > org.jboss.weld.environment.servlet.Listener > org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied > dependencies for type TransactionStrategy with qualifiers @Default > at injection point [BackedAnnotatedField] @Inject private > org.apache.deltaspike.jpa.impl.transaction.TransactionalInterceptor.transactionStrategy > at > org.apache.deltaspike.jpa.impl.transaction.TransactionalInterceptor.transactionStrategy(TransactionalInterceptor.java:0) > > at > org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:405) > at > org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:327) > at > org.jboss.weld.bootstrap.Validator.validateInterceptor(Validator.java:565) > at > org.jboss.weld.bootstrap.ConcurrentValidator$2.doWork(ConcurrentValidator.java:88) > at > org.jboss.weld.bootstrap.ConcurrentValidator$2.doWork(ConcurrentValidator.java:86) > at > org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:60) > at > org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:53) > at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > 26-Oct-2013 12:04:52.161 SEVERE [http-nio-8080-exec-6] > org.apache.catalina.core.StandardContext.listenerStop Exception sending > context destroyed event to listener instance of class > org.jboss.weld.environment.servlet.Listener > java.lang.NullPointerException > at > org.jboss.weld.servlet.WeldInitialListener.contextDestroyed(WeldInitialListener.java:76) > at > org.jboss.weld.servlet.api.helpers.ForwardingServletListener.contextDestroyed(ForwardingServletListener.java:30) > at > org.jboss.weld.environment.servlet.Listener.contextDestroyed(Listener.java:86) > at > org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4871) > at > org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5499) > at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726) > at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702) > at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:698) > at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:968) > at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:456) > at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1534) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) > at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown > Source) > at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source) > at > org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1430) > at > org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:704) > at > org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:430) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:221) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:107) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:616) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:76) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:934) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:90) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:515) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1012) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:642) > at > org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1597) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1555) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > -------- > > 5.the pom.xml > ------ > <?xml version="1.0"?> > <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 > http://maven.apache.org/xsd/maven-4.0.0.xsd"; > xmlns="http://maven.apache.org/POM/4.0.0"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> > <modelVersion>4.0.0</modelVersion> > <groupId>grandscape</groupId> > <artifactId>prog_tomcat</artifactId> > <version>0.0.1-SNAPSHOT</version> > <packaging>war</packaging> > <name>prog_tomcat Maven Webapp</name> > <url>http://maven.apache.org</url> > > <properties> > <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> > <deltaspike.version>0.5</deltaspike.version> > <picketlink.version>2.5.2.Final</picketlink.version> > </properties> > <dependencies> > <dependency> > <groupId>junit</groupId> > <artifactId>junit</artifactId> > <version>4.11</version> > <scope>test</scope> > </dependency> > <dependency> > <groupId>com.sun.faces</groupId> > <artifactId>jsf-api</artifactId> > <version>2.2.4</version> > </dependency> > <dependency> > <groupId>com.sun.faces</groupId> > <artifactId>jsf-impl</artifactId> > <version>2.2.4</version> > </dependency> > <dependency> > <groupId>javax.enterprise</groupId> > <artifactId>cdi-api</artifactId> > <version>1.1</version> > </dependency> > <dependency> > <groupId>org.jboss.weld.servlet</groupId> > <artifactId>weld-servlet</artifactId> > <version>2.0.4.Final</version> > </dependency> > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <version>1.2.17</version> > <scope>compile</scope> > </dependency> > <dependency> > <groupId>org.slf4j</groupId> > <artifactId>slf4j-api</artifactId> > <version>1.7.5</version> > <scope>compile</scope> > </dependency> > <dependency> > <groupId>org.slf4j</groupId> > <artifactId>slf4j-log4j12</artifactId> > <version>1.7.5</version> > <scope>compile</scope> > </dependency> > > <dependency> > <groupId>commons-logging</groupId> > <artifactId>commons-logging</artifactId> > <version>1.1.3</version> > </dependency> > <dependency> > <groupId>org.apache.deltaspike.core</groupId> > <artifactId>deltaspike-core-api</artifactId> > <version>${deltaspike.version}</version> > <scope>compile</scope> > </dependency> > <dependency> > <groupId>org.apache.deltaspike.core</groupId> > <artifactId>deltaspike-core-impl</artifactId> > <version>${deltaspike.version}</version> > <scope>runtime</scope> > </dependency> > <dependency> > <version>1.0.1.Final</version> > <groupId>org.hibernate.javax.persistence</groupId> > <artifactId>hibernate-jpa-2.0-api</artifactId> > <scope>provided</scope> > </dependency> > > <dependency> > <groupId>org.hibernate</groupId> > <artifactId>hibernate-core</artifactId> > <version>4.2.6.Final</version> > </dependency> > > <dependency> > <groupId>org.apache.deltaspike.modules</groupId> > <artifactId>deltaspike-jpa-module-api</artifactId> > <version>${deltaspike.version}</version> > <scope>compile</scope> > </dependency> > <dependency> > <groupId>org.apache.deltaspike.modules</groupId> > <artifactId>deltaspike-jpa-module-impl</artifactId> > <version>${deltaspike.version}</version> > <scope>runtime</scope> > </dependency> > </dependencies> > <repositories> > <repository> > <id>people.apache.snapshots</id> > <url> > http://repository.apache.org/content/groups/snapshots-group/ > </url> > <releases> > <enabled>false</enabled> > </releases> > <snapshots> > <enabled>true</enabled> > </snapshots> > </repository> > </repositories> > <pluginRepositories> <pluginRepository> > <id>apache.snapshots</id> > <name>Apache Snapshots</name> > <url> > http://repository.apache.org/content/groups/snapshots-group/ > </url> > <releases> > <enabled>false</enabled> > </releases> > <snapshots> > <enabled>true</enabled> > </snapshots> > </pluginRepository></pluginRepositories> > <build> > <finalName>prog_tomcat</finalName> > <plugins> > <plugin> > <groupId>org.apache.tomcat.maven</groupId> > <artifactId>tomcat7-maven-plugin</artifactId> > <version>2.1</version> > <configuration> > <server>mytomcat</server> > <url>http://localhost:8080/manager/text</url> > <contextReloadable>true</contextReloadable> > </configuration> > </plugin> > </plugins> > </build> > </project> > > thanks everyone !!!
