I'm getting this error message when trying to deploy my ear to glassfish
3.1.
java.lang.IllegalArgumentException: Invalid ejb jar [myejb.jar]: it contains
zero ejb.
Note:
1. A valid ejb jar requires at least one session, entity (1.x/2.x style), or
message-driven bean.
2. EJB3+ entity beans (@Entity) are POJOs and please package them as library
jar.
3. If the jar file contains valid EJBs which are annotated with EJB component
level annotations (@Stateless, @Stateful, @MessageDriven, @Singleton), please
check server.log to see whether the annotations were processed properly
I can see the ejb jar in the ear and in Eclipse I can see my session beans in
the deployment descriptor of the ejb project. I'm using maven to build it.
the pom for my ejb looks like this:
[code]<?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>my</groupId>
<artifactId>myejb</artifactId>
<version>1.0.0</version>
<packaging>ejb</packaging>
<url>
http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.bm</groupId>
<artifactId>ejb3unit</artifactId>
<version>2.0.0-RC-1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>ant</groupId>
<artifactId>ant-apache-log4j</artifactId>
<version>1.6.5</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.14</version>
</dependency>
<dependency>
<groupId>javaee</groupId>
<artifactId>javaee-api</artifactId>
<version>5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>my</groupId>
<artifactId>mypersistence</artifactId>
<version>1.0.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-ejb-plugin</artifactId>
<version>2.2</version>
<configuration>
<ejbVersion>3.0</ejbVersion>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<repositories>
<repository>
<snapshots>
<enabled>true</enabled>
</snapshots>
<id>ejb3unit</id>
<name>ejb3unit repository</name>
<url>
http://ejb3unit.sourceforge.net/maven2</url>
</repository>
</repositories>
</profile>
</profiles>
</project>[/code]
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