TOMEE jpa-eclipselink 示例不起作用
TOMEE jpa-eclipselink example does not working
TOMEE jpa-eclipselink 示例：
https://github.com/apache/tomee/tree/trunk/examples/jpa-eclipselink
对我不起作用
EJBContainer.createEJBContainer(p) 单元测试 class (MoviesTest) 内失败，出现以下异常：
...
INFO - Found EjbModule in classpath: c:\users\oren\projects\test\jpa-eclipselink\target\classes
INFO - Beginning load: c:\users\oren\projects\test\jpa-eclipselink\target\classes
INFO - Configuring enterprise application: C:\Users\Oren\Projects\Test\jpa-eclipselink
INFO - Closing DataSource: movieDatabase
java.lang.NoSuchMethodError: javax.ejb.Stateful.passivationCapable()Z
at org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:1454)
at org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:456)
at org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:371)
at org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:415)
at org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:1002)
at org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:321)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:56)
at org.superbiz.eclipselink.MoviesTest.test(MoviesTest.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
我尝试 google java.lang.NoSuchMethodError: javax.ejb.Stateful.passivationCapable 但没有找到任何线索
我对示例 maven 项目所做的唯一更改是：
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0-6</version>
<scope>provided</scope>
</dependency>
而不是：
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
因为第一个不会构建。
任何人都可以解释一下问题是什么，我已经花了几个小时没有成功。
此致
如果您查看 javax.ejb.Stateful.passivationCapable 的 JEE7-javadocs，您会发现
Since:EJB 3.2
所以这个方法只在 JEE7 中引入，因为 JEE6 使用 EJB 3.1。
您使用的 eclipselink-version 似乎需要 JEE7 实现（这就是他们将其放入 dependency-list 的原因）并且不能与 JEE6 一起使用。
如果您无法使用 JavaEE 6.0.6 进行构建，
我为您提供了我可以使用 eclipselink、TomEE 1.7.2、Mysql.
构建和 运行 的设置
事实上，我正试图做与您完全相同的事情（对我来说，这花了几天时间），几分钟前，我终于设法 运行 我的应用程序与 eclipselink！ ！耶！
下面是我的 pom.xml 的样子：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<!-- some of my project settings here -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<finalName>myprojectname</finalName>
<plugins>
<plugin>
<!-- org.apache.maven.plugins 3.3 for source v1.8 -->
</plugin>
</plugins>
</build>
<repositories>
<repository>
<releases>
<enabled>false</enabled>
</releases>
<snapshots/>
<id>apache-maven-snapshots</id>
<url>https://repository.apache.org/content/groups/snapshots</url>
</repository>
<repository>
<id>eclipselink-repo</id>
<name>EclipseLink Repository</name>
<url>http://www.eclipse.org/downloads/download.php?r=1&nf=1&file=/rt/eclipselink/maven.repo</url>
</repository>
</repositories>
<dependencies>
<!-- mojarra required for facesmessage on ViewExpiredException -->
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.faces</artifactId>
<version>2.2.12</version>
</dependency>
<!-- /mojarra -->
<!-- db connection required -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<!-- /db connection -->
<!-- JavaEE required -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<!-- /JavaEE -->
<!-- OmniFaces required for JSF, @Eager, postback same request parameters, etc -->
<dependency>
<groupId>org.omnifaces</groupId>
<artifactId>omnifaces</artifactId>
<version>1.8.3</version>
</dependency>
<!-- /OmniFaces -->
<!-- some commons-io, commons-lang3, jackson, velocity, aws sdks not relevant i guess. -->
<!-- even thought this is in the tomee eclipselink sample, it is not required -->
<!--
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0-6</version>
</dependency>
-->
<!-- openejb container -->
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>openejb-core</artifactId>
<version>4.7.2</version>
<scope>provided</scope>
</dependency>
<!-- toplink dependencies -->
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.4.2</version>
</dependency>
</dependencies>
<!-- <distributionManagement> section , i guess not relevant either. -->
</project>
我的 persistence.xml 看起来像：
<?xml version="1.0" encoding="UTF-8" ?>
<persistence version="1.0"
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_1_0.xsd">
<persistence-unit name="myprojectname-persistence-unit" transaction-type="JTA">
<jta-data-source>myprojectname-mysql-jdbc-jta-resource</jta-data-source>
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<properties>
<property name="eclipselink.target-database" value="org.eclipse.persistence.platform.database.MySQLPlatform"/>
</properties>
</persistence-unit>
</persistence>
和我的实体经理：
public abstract class BaseDao {
@PersistenceContext(unitName = "myprojectname-persistence-unit", type = PersistenceContextType.EXTENDED)
protected EntityManager em;
}
和我的 resources.xml:
<Resource id="myprojectname-mysql-jdbc-jta-resource" type="javax.sql.DataSource">
jtaManaged = true
DataSourceCreator = tomcat
validationQuery = SELECT 1
initialSize = 2
removeAbandoned = true
removeAbandonedTimeout = 120
driverClassName = com.mysql.jdbc.Driver
url = jdbc:mysql://localhost/myprojectdb
UserName = usernamestring
password = passwordstring
testOnBorrow = true
</Resource>
注意 在我的 pom.xml 中，我删除了测试，因为我希望它们不仅用于测试，还用于产品。
我将 openejb-core 工件设置为 <version>4.7.2</version> 和 <scope>provided</scope>，因为我在 tomEE-home(v1.7.2)/lib 目录中找到了这个版本。 openejb-core的版本是不同的，如果tomEE版本不同。
EDIT：pom.xml 中不需要 openEJB javaee-api，因此我将其注释掉。
此外，EclipseLink 2.6.2 不完全兼容，因此我将其更改为 2.4.2。
参见：
正如 Hirofumi Okino 善意建议的那样，使用以下依赖项：
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>openejb-core</artifactId>
<version>4.7.2</version>
<scope>provided</scope>
</dependency>
并且该示例在没有 7.0-SNAPSHOT 的情况下也可以工作
TOMEE jpa-eclipselink 示例：
https://github.com/apache/tomee/tree/trunk/examples/jpa-eclipselink
对我不起作用
EJBContainer.createEJBContainer(p) 单元测试 class (MoviesTest) 内失败，出现以下异常：
...
INFO - Found EjbModule in classpath: c:\users\oren\projects\test\jpa-eclipselink\target\classes
INFO - Beginning load: c:\users\oren\projects\test\jpa-eclipselink\target\classes
INFO - Configuring enterprise application: C:\Users\Oren\Projects\Test\jpa-eclipselink
INFO - Closing DataSource: movieDatabase
java.lang.NoSuchMethodError: javax.ejb.Stateful.passivationCapable()Z
at org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:1454)
at org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:456)
at org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:371)
at org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:415)
at org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:1002)
at org.apache.openejb.OpenEjbContainer$Provider.createEJBContainer(OpenEjbContainer.java:321)
at javax.ejb.embeddable.EJBContainer.createEJBContainer(EJBContainer.java:56)
at org.superbiz.eclipselink.MoviesTest.test(MoviesTest.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
我尝试 google java.lang.NoSuchMethodError: javax.ejb.Stateful.passivationCapable 但没有找到任何线索
我对示例 maven 项目所做的唯一更改是：
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0-6</version>
<scope>provided</scope>
</dependency>
而不是：
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
因为第一个不会构建。
任何人都可以解释一下问题是什么，我已经花了几个小时没有成功。
此致
如果您查看 javax.ejb.Stateful.passivationCapable 的 JEE7-javadocs，您会发现
Since:EJB 3.2
所以这个方法只在 JEE7 中引入，因为 JEE6 使用 EJB 3.1。
您使用的 eclipselink-version 似乎需要 JEE7 实现（这就是他们将其放入 dependency-list 的原因）并且不能与 JEE6 一起使用。
如果您无法使用 JavaEE 6.0.6 进行构建， 我为您提供了我可以使用 eclipselink、TomEE 1.7.2、Mysql.
构建和 运行 的设置事实上，我正试图做与您完全相同的事情（对我来说，这花了几天时间），几分钟前，我终于设法 运行 我的应用程序与 eclipselink！ ！耶！
下面是我的 pom.xml 的样子：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<!-- some of my project settings here -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<finalName>myprojectname</finalName>
<plugins>
<plugin>
<!-- org.apache.maven.plugins 3.3 for source v1.8 -->
</plugin>
</plugins>
</build>
<repositories>
<repository>
<releases>
<enabled>false</enabled>
</releases>
<snapshots/>
<id>apache-maven-snapshots</id>
<url>https://repository.apache.org/content/groups/snapshots</url>
</repository>
<repository>
<id>eclipselink-repo</id>
<name>EclipseLink Repository</name>
<url>http://www.eclipse.org/downloads/download.php?r=1&nf=1&file=/rt/eclipselink/maven.repo</url>
</repository>
</repositories>
<dependencies>
<!-- mojarra required for facesmessage on ViewExpiredException -->
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.faces</artifactId>
<version>2.2.12</version>
</dependency>
<!-- /mojarra -->
<!-- db connection required -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<!-- /db connection -->
<!-- JavaEE required -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<!-- /JavaEE -->
<!-- OmniFaces required for JSF, @Eager, postback same request parameters, etc -->
<dependency>
<groupId>org.omnifaces</groupId>
<artifactId>omnifaces</artifactId>
<version>1.8.3</version>
</dependency>
<!-- /OmniFaces -->
<!-- some commons-io, commons-lang3, jackson, velocity, aws sdks not relevant i guess. -->
<!-- even thought this is in the tomee eclipselink sample, it is not required -->
<!--
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0-6</version>
</dependency>
-->
<!-- openejb container -->
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>openejb-core</artifactId>
<version>4.7.2</version>
<scope>provided</scope>
</dependency>
<!-- toplink dependencies -->
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.4.2</version>
</dependency>
</dependencies>
<!-- <distributionManagement> section , i guess not relevant either. -->
</project>
我的 persistence.xml 看起来像：
<?xml version="1.0" encoding="UTF-8" ?>
<persistence version="1.0"
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_1_0.xsd">
<persistence-unit name="myprojectname-persistence-unit" transaction-type="JTA">
<jta-data-source>myprojectname-mysql-jdbc-jta-resource</jta-data-source>
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<properties>
<property name="eclipselink.target-database" value="org.eclipse.persistence.platform.database.MySQLPlatform"/>
</properties>
</persistence-unit>
</persistence>
和我的实体经理：
public abstract class BaseDao {
@PersistenceContext(unitName = "myprojectname-persistence-unit", type = PersistenceContextType.EXTENDED)
protected EntityManager em;
}
和我的 resources.xml:
<Resource id="myprojectname-mysql-jdbc-jta-resource" type="javax.sql.DataSource">
jtaManaged = true
DataSourceCreator = tomcat
validationQuery = SELECT 1
initialSize = 2
removeAbandoned = true
removeAbandonedTimeout = 120
driverClassName = com.mysql.jdbc.Driver
url = jdbc:mysql://localhost/myprojectdb
UserName = usernamestring
password = passwordstring
testOnBorrow = true
</Resource>
注意 在我的 pom.xml 中，我删除了测试，因为我希望它们不仅用于测试，还用于产品。
我将 openejb-core 工件设置为 <version>4.7.2</version> 和 <scope>provided</scope>，因为我在 tomEE-home(v1.7.2)/lib 目录中找到了这个版本。 openejb-core的版本是不同的，如果tomEE版本不同。
EDIT：pom.xml 中不需要 openEJB javaee-api，因此我将其注释掉。
此外，EclipseLink 2.6.2 不完全兼容，因此我将其更改为 2.4.2。
参见：
正如 Hirofumi Okino 善意建议的那样，使用以下依赖项：
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>openejb-core</artifactId>
<version>4.7.2</version>
<scope>provided</scope>
</dependency>
并且该示例在没有 7.0-SNAPSHOT 的情况下也可以工作