Kann nicht OSGi-Bundle

Question

Ich versuche Bündel zu sammeln, aber erhalte eine Fehlermeldung aus:

Caused by: java.lang.ClassNotFoundException: *** Package 'sun.misc' is not imported by bundle org.apache.camel.camel-core [12], nor is there any bundle that exports package 'sun.misc'. However, the class 'sun.misc.Unsafe' is available from the system class loader. There are two fixes: 1) Add package 'sun.misc' to the 'org.osgi.framework.system.packages.extra' property and modify bundle org.apache.camel.camel-core [12] to import this package; this causes the system bundle to export class path packages. 2) Add package 'sun.misc' to the 'org.osgi.framework.bootdelegation' property; a library or VM bug can cause classes to be loaded by the wrong class loader. The first approach is preferable for preserving modularity. *** 
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2031) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
... 17 more 
Caused by: java.lang.ClassNotFoundException: sun.misc.Unsafe not found by org.apache.camel.camel-core [12] 

Ich verwende apache camel, camel-mail und apache felix plugin

Mein 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"> 

<modelVersion>4.0.0</modelVersion> 

<groupId>com.camel.mail</groupId> 
<artifactId>com.camel.mail</artifactId> 
<version>1.0</version> 

<dependencies> 
    <dependency> 
     <groupId>org.apache.camel</groupId> 
     <artifactId>camel-mail</artifactId> 
     <version>2.17.1</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.camel</groupId> 
     <artifactId>camel-core-osgi</artifactId> 
     <version>2.17.1</version> 
    </dependency> 

    <dependency> 
     <groupId>org.osgi</groupId> 
     <artifactId>org.osgi.core</artifactId> 
     <version>6.0.0</version> 
    </dependency> 

    <dependency> 
     <groupId>org.apache.felix</groupId> 
     <artifactId>org.osgi.compendium</artifactId> 
     <version>1.4.0</version> 
    </dependency> 

    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-api</artifactId> 
     <version>1.7.21</version> 
    </dependency> 

    <dependency> 
     <groupId>log4j</groupId> 
     <artifactId>log4j</artifactId> 
     <version>1.2.17</version> 
    </dependency> 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-simple</artifactId> 
     <version>1.7.21</version> 
    </dependency> 
</dependencies> 

<build> 
    <plugins> 

     <plugin> 
      <inherited>true</inherited> 
      <groupId>org.apache.felix</groupId> 
      <artifactId>maven-bundle-plugin</artifactId> 
      <executions> 
       <execution> 
        <id>osgi-bundle</id> 
        <goals> 
         <goal>bundle</goal> 
        </goals> 
        <phase>package</phase> 
        <configuration> 
         <instructions> 
          <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName> 
          <Bundle-Version>1.0</Bundle-Version> 
          <Bundle-Activator>com.camel.mail.Activator</Bundle-Activator> 
          <Import-Package> 
           *;resolution:=optional 
          </Import-Package> 
         </instructions> 
        </configuration> 
       </execution> 
      </executions> 
     </plugin> 
    </plugins> 
</build> 

Wie ich es verstehe, muss ich packag hinzufügen e 'sun.misc' an die 'org.osgi.framework.system.packages.extra', aber ich verstehe nicht, wie es geht

Helfen Sie mir, dieses Problem zu lösen.

Answer 1

Versuchen Sie, "sun. *" Zur org.osgi.framework.bootdelegation-Eigenschaft hinzuzufügen.