在 Karaf 功能中启动组件

Question

我正在尝试部署一个依赖于名为“utils”的组件的功能，该组件被添加为这样的功能：

<feature name="gc-utils" version="${version}">

        <bundle>mvn:org.eclipse.paho/org.eclipse.paho.client.mqttv3/1.0.2</bundle>
        <bundle>mvn:log4j/log4j/1.2.17</bundle>
        <bundle>mvn:commons-configuration/commons-configuration/1.10</bundle>
        <bundle>mvn:commons-beanutils/commons-beanutils/1.9.2</bundle>
        <bundle>mvn:org.slf4j/slf4j-log4j12/1.7.12</bundle>
        <bundle>mvn:org.apache.commons/commons-lang3/3.1</bundle>
        <bundle>mvn:com.google.code.gson/gson/2.4</bundle>
        <bundle>mvn:org.slf4j/slf4j-api/1.7.12</bundle>
        <bundle>mvn:my.bundle/utils/${version}</bundle>

</feature>

该功能无法启动，因为缺少以下约束：

 executing command: Error executing command on bundles:
   Unable to execute command on bundle 118: Unresolved constraint in bundle utils [118]: Unable to resolve 118.0: missing requirement [118.0] osgi.wiring.package; (osgi.wiri
ckage=sun.awt)

问题是我不知道哪个包有sun.awt。我的填充物不是要找到这个神器，这里还有其他问题。

有人有想法吗？

更新 Alexander 询问 bundle 是如何生成的，这里是 maven pom：

注意：如果有人想要有效的 pom，请告诉我，但这将是巨大的。这就是为什么我既没有发布 pom.xml 也没有发布有效的 pom.xml

<?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/xsd/maven-4.0.0.xsd">
   <parent>
        <groupId>eu.linksmart.gc</groupId>
        <artifactId>eu.linksmart.gc.osgi.component</artifactId>
        <version>0.3.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

        <artifactId>utils</artifactId>
    <version>${linksmart.gc.version}</version>
    <name>Several Utils</name>
    <packaging>bundle</packaging>
    <dependencies>


        <dependency>
            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
            <groupId>org.eclipse.paho</groupId>
            <version>1.0.2</version>
        </dependency>
        <dependency>
            <groupId>commons-configuration</groupId>
            <artifactId>commons-configuration</artifactId>
            <version>1.10</version>
        </dependency>

        <dependency>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils</artifactId>
            <version>1.9.2</version>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.1</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
        </dependency>


    </dependencies>
    <repositories>
        <repository>
            <id>Eclipse Paho Repo</id>
            <url>https://repo.eclipse.org/content/repositories/paho-releases/</url>
        </repository>

        <repository>
            <id>jboss-maven2-release-repository</id>
            <url>https://repository.jboss.org/nexus/content/groups/public/</url>
        </repository>
        <repository>
            <id>apache</id>
            <url>https://linksmart.eu/repo/content/repositories/apache-snapshots/</url>
        </repository>
    </repositories>
    <build>
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>build-helper-maven-plugin</artifactId>
            <executions>
                <execution>
                    <id>attach-artifacts</id>
                    <phase>package</phase>
                    <goals>
                        <goal>attach-artifact</goal>
                    </goals>
                    <configuration>
                        <artifacts>
                            <artifact>
                                <file>src/main/resources/conf.cfg</file>
                                <type>cfg</type>
                                <classifier>configuration</classifier>
                            </artifact>
                        </artifacts>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    <plugin>
        <groupId>org.apache.felix</groupId>
        <artifactId>maven-bundle-plugin</artifactId>
        <version>2.4.0</version>
        <extensions>true</extensions>
        <configuration>
            <instructions>
                <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>

            </instructions>
        </configuration>
    </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
            </configuration>
        </plugin>

    </plugins>
    </build>

</project>

Answer 1

sun.awt 是来自 JRE 的一个包，karaf 不会自动使用它。您可以修改 $KARAF_ETC/jre.properties 并在您使用的 jre 中添加一行来指定 karaf 以提供更多 jre 包。

You can find a similar resolution here