【发布时间】:2018-10-15 07:03:08
【问题描述】:
尝试在 Eclipse 中构建一个小型示例项目(尝试了 Eclipse 的火星和氧气释放)。使用 Java 1.8。当我添加 opensaml 依赖项时,它在 opensaml-saml-impl 上失败,指示:
Missing artifact org.apache.commons:commons-collections:jar:3.2.1
Missing artifact org.apache.commons:commons-lang:jar:2.6
Missing artifact org.apache.jakarta:oro:jar:2.0.8
带有以下 pom.xml 的空项目:
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>testSAML2</groupId>
<artifactId>test.test.saml</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>abc</name>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<opensaml.version>3.3.0</opensaml.version>
</properties>
<dependencies>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-core</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-saml-api</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-saml-impl</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-messaging-api</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-messaging-impl</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-soap-api</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-soap-impl</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
</project>
我尝试在底部添加一个存储库,但没有改变:
<repositories>
<repository>
<id>shib-release</id>
<url>https://build.shibboleth.net/nexus/content/repositories/releases</url>
</repository>
</repositories>
有人知道为什么吗?我尝试“更新项目...”,尝试删除/添加为 maven 项目,尝试了一个空的新项目,尝试安装氧气作为新的 ide,但仍然遇到同样的问题。
【问题讨论】:
-
您是否尝试将那些缺少的 jar 依赖项也添加到 pom 中?
-
是的,尝试手动添加 3.2.1 版本的 commons-collection,如错误所示。没有变化。
标签: java eclipse maven opensaml