문제는 내가 글래스 피시 내 프로젝트를 배포 qhile 다음과 같은 오류가 taht를하다 ...Maven2 멀티 모듈 EJB 3.1 프로젝트 배포 오류
나는 다음과 같은 시나리오를 구축했습니다 :
MultiModuleJavaEEProject - 부모 모듈
-> 모델 ---> 항아리로 패키지
-> ejb1 ----> packag를 에드 EBJ로
-> EJB2 ----> EBJ로 패키지
-> 웹 ---->
그래서 모델, ejb1, EJB2 및 웹 아동/부모 MultiModuleJavaEEProject의 모듈입니다 전쟁으로 포장.
_ejb1은 모델에 따라 다릅니다.
_ejb2는 ejb1에 따라 다릅니다.
_web은 ejb2에 따라 다릅니다.
같은 치어의 모습 :
_parent :
<?xml version="1.0" encoding="UTF-8"?>
<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>org.dyndns.geraldhuber.testing</groupId>
<artifactId>MultiModuleJavaEEProject</artifactId>
<packaging>pom</packaging>
<version>1.0</version>
<name>MultiModuleJavaEEProject</name>
<url>http://maven.apache.org</url>
<modules>
<module>model</module>
<module>ejb1</module>
<module>ejb2</module>
<module>web</module>
</modules>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ejb-plugin</artifactId>
<version>2.2</version>
<configuration>
<ejbVersion>3.1</ejbVersion>
<jarName>${project.groupId}.${project.artifactId}-${project.version}</jarName>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
_model :
<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>
<parent>
<groupId>testing</groupId>
<artifactId>MultiModuleJavaEEProject</artifactId>
<version>1.0</version>
</parent>
<artifactId>model</artifactId>
<packaging>jar</packaging>
<version>1.0</version>
<name>model</name>
<url>http://maven.apache.org</url>
</project>
_ejb1 :
<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>
<parent>
<groupId>testing</groupId>
<artifactId>MultiModuleJavaEEProject</artifactId>
<version>1.0</version>
</parent>
<artifactId>ejb1</artifactId>
<packaging>ejb</packaging>
<version>1.0</version>
<name>ejb1</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.ejb</artifactId>
<version>3.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>testing</groupId>
<artifactId>model</artifactId>
<version>1.0</version>
</dependency>
</dependencies>
</project>
_ejb2 :
,<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>
<parent>
<groupId>testing</groupId>
<artifactId>MultiModuleJavaEEProject</artifactId>
<version>1.0</version>
</parent>
<artifactId>ejb2</artifactId>
<packaging>ejb</packaging>
<version>1.0</version>
<name>ejb2</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.ejb</artifactId>
<version>3.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>testing</groupId>
<artifactId>ejb1</artifactId>
<version>1.0</version>
</dependency>
</dependencies>
</project>
_Web :
<?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<artifactId>MultiModuleJavaEEProject</artifactId>
<groupId>testing</groupId>
<version>1.0</version>
</parent>
<groupId>testing</groupId>
<artifactId>web</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<name>web Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.ejb</artifactId>
<version>3.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>testing</groupId>
<artifactId>ejb2</artifactId>
<version>1.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.0</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
<finalName>web</finalName>
</build>
</project>
그리고 모델이 단순한 뽀조입니다 :
package testing.model;
public class Data {
private String data;
public String getData() {
return data;
}
public void setData(String data) {
this.data = data;
}
}
그리고 ejb1는 하나의 STATELESS EJB가 포함되어 있습니다.
package testing.ejb1;
import javax.ejb.Stateless;
import testing.model.Data;
@Stateless
public class DataService {
private Data data;
public DataService(){
data = new Data();
data.setData("Hello World!");
}
public String getDataText(){
return data.getData();
}
}
뿐만 아니라 EJB2 만 무 EJB와 같이 :
package testing.ejb2;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import testing.ejb1.DataService;
@Stateless
public class Service {
@EJB
DataService service;
public Service(){
}
public String getText(){
return service.getDataText();
}
}
그리고 웹 모듈은 서블릿이 포함되어
package testing.web;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import testing.ejb2.Service;
public class SimpleServlet extends HttpServlet {
@EJB
Service service;
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("SimpleServlet Executed");
out.println("Text: "+service.getText());
out.flush();
out.close();
}
}
그리고 웹에서 web.xml 파일을 모듈은 다음과 같습니다.
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
<servlet>
<servlet-name>simple</servlet-name>
<servlet-class>testing.web.SimpleServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>simple</servlet-name>
<url-pattern>/simple</url-pattern>
</servlet-mapping>
</web-app>
그래서 더 이상 파일을 설정하지 않습니다. EJB 3.1을 사용하기 때문에 ejb 파일에는 ejb-jar.xml이 없습니다. 그래서 ejb-jar.xml 서술자는 선택 사항이라고 생각합니다. 나는이 권리가 있니?
java.lang.RuntimeException: Unable to load EJB module. DeploymentContext does not contain any EJB Check archive to ensure correct packaging
아무도 도와 드릴까요 :
는 그러나 문제는, 이미 언급 한 오류가?
sooo sooo much! 그게 다야! – gerry