无法在 Jboss 6 上部署 Maven jar (MDB)

Question

当我尝试使用 maven2 编译 mdb 并在 jboss6 上部署时，我在我的应用程序中使用 jboss6、消息驱动 bean、hibernate 和 maven2，但出现以下错误：

Failed to create Resource MessageBean.jar - cause: java.lang.Exception:Failed to start deployment [vfs:///opt/jboss6/server/default/deploy/MessageBean.jar] during deployment of 'MessageBean.jar' - cause: java.lang.RuntimeException:org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS): DEPLOYMENTS MISSING DEPENDENCIES: Deployment "jboss.j2ee:jar=MessageBean.jar,name=MessageBean,service=EJB3" is missing the following dependencies: Dependency "interface org.jboss.ejb3.timerservice.spi.TimerServiceFactory" (should be in state "Installed", but is actually in state "Instantiated") DEPLOYMENTS IN ERROR: Deployment "interface org.jboss.ejb3.timerservice.spi.TimerServiceFactory" is in error due to the following reason(s): Instantiated -> org.jboss.deployers.client.spi.IncompleteDeploymentException:Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS): DEPLOYMENTS MISSING DEPENDENCIES: Deployment "jboss.j2ee:jar=MessageBean.jar,name=MessageBean,service=EJB3" is missing the following dependencies: Dependency "interface org.jboss.ejb3.timerservice.spi.TimerServiceFactory" (should be in state "Installed", but is actually in state "Instantiated") DEPLOYMENTS IN ERROR: Deployment "interface org.jboss.ejb3.timerservice.spi.TimerServiceFactory" is in error due to the following reason(s): Instantiated 

这是我的 pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.mycompany</groupId>
    <artifactId>MessageBean</artifactId>
    <packaging>ejb</packaging>
    <version>1.0-SNAPSHOT</version>
    <name>MessageBean Java EE 6 EJB</name>
    <url>http://maven.apache.org</url>

    <dependencies>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.12</version>
        </dependency>
         <dependency>
            <groupId>org.jboss.ejb3</groupId>
            <artifactId>jboss-ejb3-timerservice-spi</artifactId>
            <version>1.0.4</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate</artifactId>
            <version>3.0</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.jboss.ejb3</groupId>
            <artifactId>jboss-ejb3-ext-api</artifactId>
            <version>1.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
            <version>1.5.6</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.5.6</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax</groupId>
            <!--
             <artifactId>javaee-web-api</artifactId>
             -->
            <artifactId>javaee-api</artifactId>

            <version>6.0</version>
            <!-- Added below -->
            <type>jar</type>
<!--                        modified by varsha -->
            <scope>provided</scope>
            <!-- end -->
        </dependency>
<!--        <dependency>
            <groupId>org.jboss.ejb3</groupId>
            <artifactId>jboss-ejb3-ext-api-impl</artifactId>
            <version>1.1.1</version>
        </dependency>-->

        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>6.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.2</version>
            <scope>test</scope>
        </dependency>

    </dependencies>

    <repositories>
        <repository>
            <id>java.net2</id>
            <name>Java.Net Maven2 Repository, hosts the javaee-api dependency</name>
            <url>http://download.java.net/maven/2</url>
        </repository>
        <repository>
            <id>jboss-public-repository-group</id>
            <name>JBoss Public Maven Repository Group</name>
            <url>https://repository.jboss.org/nexus/content/groups/public-jboss/</url>
            <layout>default</layout>
            <releases>
                <enabled>true</enabled>
                <updatePolicy>never</updatePolicy>
            </releases>
            <snapshots>
                <enabled>true</enabled>
                <updatePolicy>never</updatePolicy>
            </snapshots>
        </repository>
        <repository>
            <id>jboss</id>
            <url>http://repository.jboss.com/maven2</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <repository>
            <id>jboss-snapshot</id>
            <url>http://snapshots.jboss.org/maven2</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>

    </repositories>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.0.2</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-ejb-plugin</artifactId>
                <version>2.1</version>
                <configuration>
                    <ejbVersion>3.1</ejbVersion>
                </configuration>
            </plugin>


            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration> 
            </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.5</source>
                    <target>1.5</target>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.0</version>
            </plugin>

<!--            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>jboss-maven-plugin</artifactId>
                <version>1.5.0</version>
                <configuration>

                    <jbossHome>/opt/jboss6/server/default/deploy</jbossHome>

                    <jbossHome>/home/varsha/Downloads/jboss-6.0.0.Final/</jbossHome>
                    <serverName>default</serverName>
                    <fileName>target/MessageBean.jar</fileName>
                    <path>/UltimateSMS</path>
                </configuration>
            </plugin>-->
        </plugins>
        <finalName>MessageBean</finalName>
    </build>
    <profiles>
        <profile>
            <id>endorsed</id>
            <activation>
                <property>
                    <name>sun.boot.class.path</name>
                </property>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <version>2.0.2</version>
                        <dependencies>
                            <dependency>
                                <groupId>javax</groupId>
                                <artifactId>javaee-endorsed-api</artifactId>
                                <version>6.0</version>
                            </dependency>
                        </dependencies>
                    </plugin>
                </plugins>
            </build>
        </profile>  
    </profiles>
</project>

到目前为止，我没有在我的应用程序中使用 ejb3 计时器

似乎是什么问题？ 请帮忙：（

Answer 1

dendency“jboss-ejb3-timerservice-spi”很可能是你的问题。 不知道为什么你需要依赖它，但你当然不应该将它包含在你的部署中。 如果出于某种原因确实需要它作为依赖项，则应将其标记为 scope “已提供”。 all of those jboss dependencies and any other of those jars which are in the jboss lib directory should be marked as scope "provided". 通常，您的应用程序不应包含任何 jars ，它们是 jboss 服务器的一部分。

Answer 2

看起来在 your.jar 部署时，某些东西已经实例化了TimerServiceFactory 。

Check your dependencies, I once had a similar problem where one of the jars I had as a maven dependency actually had a jboss.xml in its META-INF folder and was binding a bean I was using to a JNDI name I was already using.

搜索您的依赖项很痛苦，但这看起来与某些东西冲突。

您的一个依赖项可能依赖于旧版本的interface org.jboss.ejb3.timerservice.spi.TimerServiceFactory并且它在您之前被实例化。

检查 your.m2 文件夹，看看是否下载了 2 个版本的 jboss-ejb3-timerservice-spi。