Created attachment 807524 [details]
complete logs

Description of problem:
Deployment of war file on eap6 fails with following error message:
An error occured while the agent was downloading the content

Version-Release number of selected component (if applicable):
Version: 4.10.0-SNAPSHOT
Build Number: 6784f2a

How reproducible:
2/2

Steps to Reproduce:
1. have a clean RHQ installation with one remote agent and eap6 standalone running on the remote agent machine. Eap6 resource is imported in inventory and available.
2. navigate to eap6 standalone resource
3. create a new deployment (eap6 resource->Inventory->Child resources->Create Child-Deployment)

Actual results:
Creation fails with following error:
An error occured while the agent was downloading the content

There is following exception in rhq server log:
05:17:26,452 ERROR [org.rhq.enterprise.server.content.ContentSourceManagerBean] (http-/0.0.0.0:7080-4) An error occurred while streaming package bits from the database.: java.lang.RuntimeException: Stream data cannot be copied
at org.rhq.core.util.stream.StreamUtil.copy(StreamUtil.java:265) [rhq-core-util-4.10.0-SNAPSHOT.jar:4.10.0-SNAPSHOT]
	at org.rhq.core.util.stream.StreamUtil.copy(StreamUtil.java:212) [rhq-core-util-4.10.0-SNAPSHOT.jar:4.10.0-SNAPSHOT]
	at org.rhq.enterprise.server.content.ContentSourceManagerBean.outputPackageVersionBitsRangeHelper(ContentSourceManagerBean.java:2258) [rhq-server.jar:4.10.0-SNAPSHOT]
	at org.rhq.enterprise.server.content.ContentSourceManagerBean.outputPackageBitsForChildResource(ContentSourceManagerBean.java:2007) [rhq-server.jar:4.10.0-SNAPSHOT]
.
.
.
Caused by: org.rhq.enterprise.communications.command.server.AuthenticationException: Command failed to be authenticated!  This command will be ignored and not processed: Command: type=[remoteoutstream]; cmd-in-response=[false]; config=[{}]; params=[{streamId=1, invocation=NameBasedInvocation[write]}]
	at org.rhq.enterprise.communications.command.server.CommandProcessor.handleIncomingInvocationRequest(CommandProcessor.java:259) [rhq-enterprise-comm-4.10.0-SNAPSHOT.jar:4.10.0-SNAPSHOT]
	at org.rhq.enterprise.communications.command.server.CommandProcessor.invoke(CommandProcessor.java:184) [rhq-enterprise-comm-4.10.0-SNAPSHOT.jar:4.10.0-SNAPSHOT]
	at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:967) [jboss-remoting-2.5.4.SP4.jar:]

Expected results:
Deployment works

Additional info:
Complete server and agent logs attached.