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 !!!
