1
쉽게 이해할 수있는 문제에 많은 문제가 있습니다. 내 J2EE 웹 응용 프로그램 (Stateless session bean)에서 외부 JAX-RS 서비스 (mailgun). 저지 통합을 시도했지만 중복 된 가져 오기 (및 NoSuchMethodExceptions 등) 문제가있었습니다. 그래서 저는 이것을 더 이상 추구하지 않고 RestEasy를 대신 사용해 보았습니다. 이것이 Jboss의 표준 JAX-RS 라이브러리라는 것을 알았 기 때문에.JBoss 응용 프로그램 내에서 외부 JAX-RS 서비스를 호출하는 데 문제가 발생했습니다.
그러나 여기에도 문제가 있습니다.
이 서비스를 호출하는 정확한 경로를 가르쳐 주시겠습니까? 나는 어떤 라이브러리를 사용하여 매우 개방적이다, 그래서이 일의 "빌드 -"을 방법이 있는지, 나는 ... 내 현재의 문제의
세부 여기 내 의존성 지옥에 가자 기쁘게 생각합니다 :
을 내 StatelessSessionBean에서이 줄을 호출하고 나면는 :
Client client = ClientBuilder.newClient();
Response res = client.target("https://api.mailgun.net/v2/samples.mailgun.org" + "/messages").request(MediaType.APPLICATION_FORM_URLENCODED_TYPE).get();
를 이미 첫 번째 줄은 예외를 생성합니다
JBAS014134: EJB Invocation failed on component EmailService for method public void de.wohnungsheld.weimea.service.EmailService.hasso(): javax.ejb.EJBException: Unexpected Error
at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:163) [jboss-as-ejb3-7.1.0.Final.jar:7.1.0.Final]
...
Caused by: java.lang.NoClassDefFoundError: javax/ws/rs/client/ClientBuilder
내가 내 메이븐 의존성을 많이했다. (다른 사람의 사이에) 현재 버전 참조
jboss-jaxrs-api_1.1_spec
및
org.jboss.resteasy, version 3.0.8.Final
을 나는 org.jboss.resteasy 다른 여기에 뭔가와 충돌한다고 가정 ...
은 전체 종속 섹션처럼 보이는 이 :
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.annotation</groupId>
<artifactId>jboss-annotations-api_1.1_spec</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.ws.rs</groupId>
<artifactId>jboss-jaxrs-api_1.1_spec</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Import the EJB API, we use provided scope as the API is included in
JBoss AS 7 -->
<dependency>
<groupId>org.jboss.spec.javax.ejb</groupId>
<artifactId>jboss-ejb-api_3.1_spec</artifactId>
<scope>provided</scope>
</dependency>
<!-- JSR-303 (Bean Validation) Implementation -->
<!-- Provides portable constraints such as @Email -->
<!-- Hibernate Validator is shipped in JBoss AS 7 -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<scope>provided</scope>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Import the JSF API, we use provided scope as the API is included in
JBoss AS 7 -->
<dependency>
<groupId>org.jboss.spec.javax.faces</groupId>
<artifactId>jboss-jsf-api_2.1_spec</artifactId>
<scope>provided</scope>
</dependency>
<!-- Now we declare any tools needed -->
<!-- Annotation processor to generate the JPA 2.0 metamodel classes for
typesafe criteria queries -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-jpamodelgen</artifactId>
<scope>provided</scope>
</dependency>
<!-- Annotation processor that raising compilation errors whenever constraint
annotations are incorrectly used. -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator-annotation-processor</artifactId>
<scope>provided</scope>
</dependency>
<!-- Needed for running tests (you may also use TestNG) -->
<dependency>
<groupId>com.jayway.restassured</groupId>
<artifactId>rest-assured</artifactId>
<version>2.3.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- Optional, but highly recommended -->
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.protocol</groupId>
<artifactId>arquillian-protocol-servlet</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-hibernate4</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<version>1.9.13</version>
</dependency>
<dependency>
<groupId>org.openestate.is24</groupId>
<artifactId>ALL</artifactId>
<version>0.1</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.picketlink</groupId>
<artifactId>picketlink</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.0.0.CR1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxrs</artifactId>
<version>3.0.8.Final</version>
<type>pom</type>
<scope>provided</scope>
</dependency>
종속성 관리 예 :
<dependencyManagement>
<dependencies>
<groupId>org.jboss.bom</groupId>
<artifactId>jboss-javaee-6.0-with-tools</artifactId>
<version>${version.jboss.bom}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.jboss.bom</groupId>
<artifactId>jboss-javaee-6.0-with-hibernate</artifactId>
<version>${version.jboss.bom}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.picketlink</groupId>
<artifactId>picketlink-javaee-6.0</artifactId>
<version>${version.picketlink.javaee.bom}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
저는 JBoss AS 7.1을 실행하고 있습니다.
미리 감사드립니다.
추신 : 내 응용 프로그램에서 많은 JAX-RS 서비스가 노출되어 잘 작동합니다.