Question

我正在使用自定义功能文件在我的karaf中部署多个功能和捆绑包。

我的feature.xml文件看起来像这样

<?xml version="1.0" encoding="UTF-8"?>
    <features name="MyFeaturesRepo">
      <feature name="example-features-myFeature">
        <feature>activemq-camel</feature>
        <feature>hawtio</feature>
        <feature>cxf</feature>
        <feature>camel-sql</feature>
        <feature>jdbc</feature>
        <feature>jndi</feature>
        <feature>camel-http</feature>
        <bundle>wrap:mvn:commons-dbcp/commons-dbcp/1.4</bundle>
        <bundle>wrap:mvn:org.xerial/sqlite-jdbc/3.8.7</bundle>
        <bundle>wrap:mvn:dom4j/dom4j/1.6.1</bundle>
        <bundle>wrap:mvn:jaxen/jaxen/1.1.6</bundle>
      </feature>
    </features>

我使用以下命令安装该功能：

`features:addurl file:D:/Softwares/jboss-fuse-6.3.0.redhat-187/MySampleFeatures.xml`

 `features:install example-features-myFeature`

我的捆绑包和功能安装在karaf中但是当我卸载相同的功能时，我没有任何反应。所有捆绑包都处于活动/创建状态。

features:uninstall example-features-myFeature

即使我删除了功能网址，捆绑也没有任何问题。我希望在卸载自定义功能时从karaf中删除所有功能/包。有人能说出我在这里遗失了什么吗？我使用的是Fuse 6.3GA。

Answer 1

不幸的是feature:uninstall命令只卸载目标功能，而不是功能依赖项。

您的解决方案是列出要卸载的所有功能。例如：

features:uninstall example-features-myFeature camel-http jndi jdbc camel-sql

还有另一个问题，如果其他功能没有使用，则可以自行卸载某个功能。

Answer 2

The feature:uninstall command should remove all your bundles, including the dependencies. It seems there's a bug. A workaround is the following:

feature:repo-add enterprise
feature:repo-add hawtio
feature:repo-add activemq
feature:repo-add camel
feature:repo-add spring-legacy
feature:repo-add file:test.xml

feature:install wrap jdbc shell-compat
feature:install example-features-myFeature

That way, the feature:uninstall example-features-myFeature will work.

The actual problem is that the jdbc feature has 2 prerequisites and they somehow mess the internal state a bit. Installing the jdbc feature before seems to work around the problem. Please raise a JIRA so that this issue can be fixed.

Karaf自定义功能包未被卸载

2 个答案: