java - PaxExamを実行するときのIllegalStateException

Question

Pax Examを実行すると、次の例外が発生します。私の構成には、ファイルシステムとjunitおよびfelixからの単一のバンドルのみが含まれています。なぜこれが起こるのか考えていますか？

java.lang.IllegalStateException: Stream handler unavailable due to: null
    at org.apache.felix.framework.URLHandlersStreamHandlerProxy.openConnection(URLHandlersStreamHandlerProxy.java:311)
    at java.net.URL.openConnection(URL.java:945)
    at org.apache.felix.framework.cache.JarRevision.initialize(JarRevision.java:155)
    at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:82)
    at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:60)
    at org.apache.felix.framework.cache.BundleArchive.createRevisionFromLocation(BundleArchive.java:868)
    at org.apache.felix.framework.cache.BundleArchive.reviseInternal(BundleArchive.java:549)
    at org.apache.felix.framework.cache.BundleArchive.<init>(BundleArchive.java:148)
    at org.apache.felix.framework.cache.BundleCache.create(BundleCache.java:251)
    at org.apache.felix.framework.Felix.installBundle(Felix.java:2541)
    at org.apache.felix.framework.Felix.installBundle(Felix.java:2501)
    at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:150)
    at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:123)
    at org.ops4j.pax.exam.nat.internal.NativeTestContainer.installAndStartBundles(NativeTestContainer.java:319)
    at org.ops4j.pax.exam.nat.internal.NativeTestContainer.start(NativeTestContainer.java:163)
    at org.ops4j.pax.exam.spi.reactors.AllConfinedStagedReactor.invoke(AllConfinedStagedReactor.java:67)
    at org.ops4j.pax.exam.junit.JUnit4TestRunner$2.evaluate(JUnit4TestRunner.java:284)
    at org.ops4j.pax.exam.junit.JUnit4TestRunner.run(JUnit4TestRunner.java:93)

編集：私はPax Exam 2.5.0を使用しており、以下は私の構成方法です。

@Configuration
public Option[] config() {
    return options(
            bundle("file:/home/nufail/mybundle.jar"),
            junitBundles(),
            felix().version("3.2.2")
    );
}