It is not network issue, cause of exception is FNF
this is from jboss as log:

17:05:06,011 INFO  [org.jboss.as.server] (management-handler-thread - 2) JBAS018559: Deployed "example-bundle"
17:05:06,194 INFO  [org.jboss.arquillian.testenricher.cdi.container.BeanManagerProducer] (pool-4-thread-1) BeanManager not found.
17:05:06,208 INFO  [org.jboss.osgi.repository] (pool-4-thread-1) JBOSGI020402: Find maven providers for: MavenCoordinates[org.apache.felix:org.apache.felix.eventadmin:jar:1.2.6]
17:05:07,983 INFO  [org.jboss.osgi.repository] (pool-4-thread-1) JBOSGI020403: Found maven resource: URLResource[org.apache.felix.eventadmin:1.2.6]
17:05:08,523 INFO  [org.jboss.osgi.repository] (pool-4-thread-1) JBOSGI020400: Resource added: URLResource[org.apache.felix.eventadmin:1.2.6]
17:05:08,533 ERROR [org.jboss.arquillian.protocol.jmx.JMXTestRunner] (pool-4-thread-1) Failed: org.jboss.as.test.smoke.osgi.SimpleRepositoryTestCase.testRepositoryService: org.jboss.osgi.repository.RepositoryStorageException: JBOSGI020511: Cannot obtain input stream for: URLResource[org.apache.felix.eventadmin:1.2.6]
        at org.jboss.osgi.repository.URLResourceBuilderFactory$URLResource.getContent(URLResourceBuilderFactory.java:117)
        at org.jboss.as.test.smoke.osgi.SimpleRepositoryTestCase.testRepositoryService(SimpleRepositoryTestCase.java:95)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_31]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_31]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_31]
        at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_31]
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) [arquillian-service:]
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) [arquillian-service:]
...
...
...

Caused by: java.io.FileNotFoundException: c:\development\java\jboss-as\build\target\jboss-as-7.2.0.Alpha1-SNAPSHOT\standalone\data\repository\85\b6f8b4fa17f6d420fa208c25b83dabc1bcbdc2278c898b5998981839343\content (The system cannot find the file specified)
        at java.io.FileInputStream.open(Native Method) [rt.jar:1.6.0_31]
        at java.io.FileInputStream.<init>(FileInputStream.java:120) [rt.jar:1.6.0_31]
        at org.jboss.osgi.repository.URLResourceBuilderFactory$URLResource.getContent(URLResourceBuilderFactory.java:112)
        ... 94 more

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