Question

大家好，我在karaf中使用feture安装时遇到以下错误

for_users(function(user, next) {
    // Get credentials is an asynchronous function that will
    // call the passed callback after getting the credential from
    // the database
    database.get_credentials(user.ID, function(credential) {
        next();
    });
}, function() {
    // This do_something call is executed before all the callbacks
    // have finished (potentially)

    // temp_credentials could be empty here!
    do_something(temp_credentials);
});

feature.xml的

org.apache.karaf.features.internal.util.MultiException: Error
    at org.apache.karaf.features.internal.download.impl.MavenDownloadManager$MavenDownloader.<init>(MavenDownloadManager.java:84)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.MavenDownloadManager.createDownloader(MavenDownloadManager.java:72)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.region.Subsystem.downloadBundles(Subsystem.java:358)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.region.Subsystem.downloadBundles(Subsystem.java:355)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.region.SubsystemResolver.resolve(SubsystemResolver.java:191)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:263)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1079)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:975)[9:org.apache.karaf.features.core:4.0.3]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_79]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_79]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_79]
    at java.lang.Thread.run(Thread.java:745)[:1.7.0_79]
Caused by: java.lang.Exception: Unable to create resource for bundle mvn:org.dt.dummy/Diff-Blueprint/0.0.1-SNAPSHOT
    at org.apache.karaf.features.internal.region.Subsystem.createResource(Subsystem.java:567)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.region.Subsystem$1.downloaded(Subsystem.java:376)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.MavenDownloadManager$MavenDownloader$1.operationComplete(MavenDownloadManager.java:133)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.MavenDownloadManager$MavenDownloader$1.operationComplete(MavenDownloadManager.java:127)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.DefaultFuture.notifyListener(DefaultFuture.java:344)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.DefaultFuture.notifyListeners(DefaultFuture.java:329)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.DefaultFuture.setValue(DefaultFuture.java:255)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.AbstractDownloadTask.setFile(AbstractDownloadTask.java:61)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.download.impl.AbstractRetryableDownloadTask.run(AbstractRetryableDownloadTask.java:59)[9:org.apache.karaf.features.core:4.0.3]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_79]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_79]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[:1.7.0_79]
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[:1.7.0_79]
    ... 3 more
Caused by: org.osgi.framework.BundleException: Unable to build resource for mvn:org.dt.dummy/Diff-Blueprint/0.0.1-SNAPSHOT: Unsupported 'Bundle-ManifestVersion' value: 1
    at org.apache.karaf.features.internal.resolver.ResourceBuilder.build(ResourceBuilder.java:80)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.resolver.ResourceBuilder.build(ResourceBuilder.java:69)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.region.Subsystem.createResource(Subsystem.java:565)[9:org.apache.karaf.features.core:4.0.3]
    ... 15 more
Caused by: org.osgi.framework.BundleException: Unsupported 'Bundle-ManifestVersion' value: 1
    at org.apache.karaf.features.internal.resolver.ResourceBuilder.doBuild(ResourceBuilder.java:88)[9:org.apache.karaf.features.core:4.0.3]
    at org.apache.karaf.features.internal.resolver.ResourceBuilder.build(ResourceBuilder.java:78)[9:org.apache.karaf.features.core:4.0.3]
    ... 17 more

Answer 1

我找到了一个解决方案，如果我们包装抛出Bundle-ManifestVersion的罐子：1然后这将起作用

Answer 2

显然，Diff-Blueprint捆绑包有Bundle-ManifestVersion: 1作为MANIFEST.MF标头。这表明它早于2005年发布的OSGi 4.0版，所以现代版的Karaf不支持它并不足为奇。

因此，您必须查看生成该捆绑包的工具。

Answer 3

尝试编辑有问题的bundle的MANIFEST.MF文件，只需更改为Bundle-ManifestVersion，值为2而不是1。

Answer 4

感谢我在这里复活了一个旧线程，但是要详细说明@Charity的答案，以供以后发现它的任何人（像我一样）...

问题是我们正在尝试将不符合OSGi的捆绑包部署到容器。解决方案是使用OPS4J Wiki中所述的Wrap协议来“包装”引起问题的捆绑软件。

JAR示例

使用Maven的简单示例如下所示：

wrap:mvn:commons-logging/commons-logging/1.1

请注意，我们必须在捆绑商品之前添加“ wrap：”作为前缀。有关覆盖列表中定义的设置的更复杂的示例，请参见Wiki。

战争示例

使用“ webbundle” URI处理程序以几乎相同的方式部署不兼容OSGi的WAR文件：

webbundle:mvn:com.example/example-web-app/1.0/war

Karaf功能安装抛出不支持的'Bundle-ManifestVersion'值：1

4 个答案: