我正在努力学习本教程:https://docs.jboss.org/author/display/AS7/Helloworld+快速启动
但是当按照简单的说明清理+构建包时,会出现构建错误:
gert@gert-VirtualBox:~/workspace/jboss-eap-6.1.0.GA-quickstarts/helloworld$mvn clean package[信息]正在扫描项目。。。[错误]生成无法读取1个项目->[Help 1][ERROR][ERROR]该项目org.jboss.as.quickstarts:jboss-as-helloworld:7.1.2-NAPSHOT(/home/gert/workspace/jboss-eap-6.1.0.GA quickstarts/helloworld/pom.xml)有4个错误[ERROR]无法解析的导入POM:找不到org.jboss.spec:jboss-javaee-6.0:pom:3.0.2.Final-redhat-3英寸http://repo.maven.apache.org/maven2已缓存在本地存储库,在更新之前不会重新尝试解决方案中央的间隔已经过去或者在第68行强制更新,第25列->[帮助2]
我根本没有编辑pom.xml文件——这不应该只是工作吗?
我在谷歌上搜索了一下,发现了这个:https://community.jboss.org/message/762371#762371但我似乎哪里都没有设置文件?
请帮忙,我们将不胜感激!
gvanto
POM文件:
http://maven.apache.org/maven-v4_0_0.xsd">4.0.0
<groupId>org.jboss.as.quickstarts</groupId> <artifactId>jboss-as-helloworld</artifactId> <version>7.1.2-SNAPSHOT</version> <packaging>war</packaging> <name>JBoss AS Quickstarts: Helloworld</name> <description>JBoss AS Quickstarts: Helloworld</description> <url>http://jboss.org/jbossas</url> <licenses> <license> <name>Apache License, Version 2.0</name> <distribution>repo</distribution> <url>http://www.apache.org/licenses/LICENSE-2.0.html</url> </license> </licenses> <properties> <!-- Explicitly declaring the source encoding eliminates the following message: --> <!-- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent! --> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <!-- JBoss dependency versions --> <version.org.jboss.as.plugins.maven.plugin>7.3.Final</version.org.jboss.as.plugins.maven.plugin> <!-- <version.org.jboss.spec.jboss.javaee.6.0>3.0.2.Final</version.org.jboss.spec.jboss.javaee.6.0>
-->3.0.2.Final-redhat-3
<!-- other plugin versions --> <version.compiler.plugin>2.3.1</version.compiler.plugin> <version.war.plugin>2.1.1</version.war.plugin> <!-- maven-compiler-plugin --> <maven.compiler.target>1.6</maven.compiler.target> <maven.compiler.source>1.6</maven.compiler.source> </properties> <dependencyManagement> <dependencies> <!-- Define the version of JBoss' Java EE 6 APIs we want to use --> <!-- JBoss distributes a complete set of Java EE 6 APIs including a Bill of Materials (BOM). A BOM specifies the versions of a "stack" (or a collection) of artifacts. We use this here so that we always get the correct versions of artifacts. Here we use the jboss-javaee-6.0 stack (you can read this as the JBoss stack of the Java EE 6 APIs). You can actually use this stack with any version of JBoss AS that implements Java EE 6, not just JBoss AS 7! --> <dependency> <groupId>org.jboss.spec</groupId> <artifactId>jboss-javaee-6.0</artifactId> <version>${version.org.jboss.spec.jboss.javaee.6.0}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <dependencies> <!-- Import the CDI API, we use provided scope as the API is included in JBoss AS 7 --> <dependency> <groupId>javax.enterprise</groupId> <artifactId>cdi-api</artifactId> <scope>provided</scope> </dependency> <!-- Import the Common Annotations API (JSR-250), we use provided scope as the API is included in JBoss AS 7 --> <dependency> <groupId>org.jboss.spec.javax.annotation</groupId> <artifactId>jboss-annotations-api_1.1_spec</artifactId> <scope>provided</scope> </dependency> <!-- Import the Servlet API, we use provided scope as the API is included in JBoss AS 7 --> <dependency> <groupId>org.jboss.spec.javax.servlet</groupId> <artifactId>jboss-servlet-api_3.0_spec</artifactId> <scope>provided</scope> </dependency> </dependencies> <build> <!-- Set the name of the war, used as the context root when the app is deployed --> <finalName>jboss-as-helloworld</finalName> <plugins> <plugin> <artifactId>maven-war-plugin</artifactId> <version>${version.war.plugin}</version> <configuration> <!-- Java EE 6 doesn't require web.xml, Maven needs to catch up! --> <failOnMissingWebXml>false</failOnMissingWebXml> </configuration> </plugin> <!-- JBoss AS plugin to deploy war --> <plugin> <groupId>org.jboss.as.plugins</groupId> <artifactId>jboss-as-maven-plugin</artifactId> <version>${version.org.jboss.as.plugins.maven.plugin}</version> </plugin> <!-- Compiler plugin enforces Java 1.6 compatibility and activates annotation processors --> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>${version.compiler.plugin}</version> <configuration> <source>${maven.compiler.source}</source> <target>${maven.compiler.target}</target> </configuration> </plugin> </plugins> </build>
好吧,下面是修复它的方法:
在pom.xml中注释了这一行:(我认为这是一种自动插入/替换为eclipse/something的变量类型,结果证明不是):
<!-- <version>${version.org.jboss.spec.jboss.javaee.6.0}</version> -->
替换为:
<version>3.0.2.Final</version>
它现在正在构建,我可以很好地部署它,感谢Nishant的帮助!
如果您从github存储库克隆quickstarts,例如
git clone --recursive git://github.com/jboss-jdf/jboss-as-quickstart.git --branch jdf-2.1.9.Final
请参阅:http://www.jboss.org/jdf/quickstarts/get-started/
然后,您将在根目录中找到一个maven settings.xml文件(./jboss作为quickstart/settings.xml)
对于每个示例,使用设置文件运行maven:
cd jboss-as-quickstart
cd helloworld
mvn -s ..settings.xml compile
请参阅:http://www.jboss.org/jdf/quickstarts/jboss-as-quickstart/#configure-maven
您可能需要创建一个(有关更多详细信息,请参阅本页):
settings.xml文件可能存在两个位置:
- Maven安装:$M2_HOME/conf/settings.xml
- 用户安装:${user.home}/.m2/settings.xml
但我觉得问题出在依赖项的版本字符串上。硬编码版本并重试:
<dependency>
<groupId>org.jboss.spec</groupId>
<artifactId>jboss-javaee-6.0</artifactId>
<version>3.0.2.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
取消对以下行的注释也可以:
<version.org.jboss.spec.jboss.javaee.6.0>3.0.2.Final
</version.org.jboss.spec.jboss.javaee.6.0>
删除redHat"postfix"解决了问题,只需要有实际的jar名称,而不是redHat postfix。
在你的pom.xml中有以下依赖项,那么它就会成功构建。
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.jboss.spec</groupId>
<artifactId>jboss-javaee-6.0</artifactId>
<version>3.0.2.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>1.0-SP4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.annotation</groupId>
<artifactId>jboss-annotations-api_1.1_spec</artifactId>
<version>1.0.1.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.servlet</groupId>
<artifactId>jboss-servlet-api_3.0_spec</artifactId>
<version>1.0.2.Final</version>
<scope>provided</scope>
</dependency>
</dependencies>