如何解决 pom.xml - android eclipse 应用程序中的错误？

Question

I have error in pom.xml file. I don't understand what means xml elements in this file. I'm using eclipse's maven plugin version 1.4.0. Is there problem in pom.xml elements, versions of plugins, platforms... The code in pom.xml file is:

     <?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>at.axtesys</groupId>
    <artifactId>soljoy</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>apk</packaging>
    <name>soljoy</name>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <platform.version>4.1.1.4</platform.version>
    <android.plugin.version>3.9.0-rc.1</android.plugin.version>
</properties>

<repositories>
    <repository>
        <id>codehaus</id>
        <url>http://repository.codehaus.org/org/codehaus</url>
    </repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>com.google.android</groupId>
        <artifactId>android</artifactId>
        <version>${platform.version}</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.9.13</version>
    </dependency>
    <dependency>
        <groupId>com.loopj.android</groupId>
        <artifactId>android-async-http</artifactId>
        <version>1.4.4</version>
        <type>jar</type>
    </dependency>

    <dependency>
        <groupId>com.github.tony19</groupId>
        <artifactId>logback-android-core</artifactId>
        <version>1.1.1-2</version>
    </dependency>
    <dependency>
        <groupId>com.github.tony19</groupId>
        <artifactId>logback-android-classic</artifactId>
        <version>1.1.1-2</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.6</version>
    </dependency>

</dependencies>

<build>
    <finalName>${project.artifactId}</finalName>
    <sourceDirectory>src</sourceDirectory>
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>com.jayway.maven.plugins.android.generation2</groupId>
                <artifactId>android-maven-plugin</artifactId>
                <version>${android.plugin.version}</version>
                <extensions>true</extensions>
            </plugin>
        </plugins>
    </pluginManagement>
    <plugins>
        <plugin>
            <groupId>com.jayway.maven.plugins.android.generation2</groupId>
            <artifactId>android-maven-plugin</artifactId>
            <executions>
              <execution>
                <goals>
                  <goal>deploy</goal>
                </goals>
              </execution>
            </executions>
            <configuration>
                <sdk>
                    <platform>19</platform>
                </sdk>
                <undeployBeforeDeploy>true</undeployBeforeDeploy>
            </configuration>
        </plugin>
    </plugins>
</build>

Error is:

Failure to transfer org.apache.maven.wagon:wagon-provider-api:pom:2.10 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.wagon:wagon-provider- api:pom:2.10 from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org

Is problem in some configuration parametar or versions of maven plugin in pom.xml file and my eclipse version of plugin?

Answer 1

The error contains the Maven coordinates org.apache.maven.wagon:wagon-provider- api:pom:2.10 - notice the space between provider- and api ? Might this be the culprit?

If this is not the issue (and just a copy'n'paste problem) I'd check if the artifact can be fetched if you force its re-fetch via the -U Maven option.