Unable to establish loopback connection when running junit tests

Hello,
I just started using jrockit (jrockit-jdk1.6.0_20-R28.1.0-4.0.1) and I encounter a problem running junit tests.
I have 2 tests in the same junit suite, both do binding to 127.0.0.1.
The first test succeeds in the binding. Once it finishes, the second one tries to bind to same address and fails due to IOException, Unable to establish loopback connection (logs below)
If I run them using sun's hotspot jvm they work fine.
If I run them separately, i.e, only one test per suite, each works fine.
It seems that only when switching to jrockit I get the problem.
Any idea?
Thanks,
Edo
Logs:
ERROR [Main Thread_1] Failed to start ConnectionFullVirtualServer[server.traffix.com/127.0.0.1:3868]
[org.jboss.netty.channel.ChannelException: Failed to bind to: server.traffix.com/127.0.0.1:3868 ] thrown
     org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
     com.traffix.openblox.core.transport.ConnectionFullVirtualServer.listen(ConnectionFullVirtualServer.java:60)
     com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:143)
     com.traffix.openblox.core.transport.StackImpl.doStart(StackImpl.java:772)
     com.traffix.openblox.core.transport.TransportStack.doStart(TransportStack.java:156)
     com.traffix.openblox.core.transport.StackStateMachineImpl.doStart(StackStateMachineImpl.java:75)
     com.traffix.openblox.core.transport.StackStateMachine$StackStateConfigured.processEvent(StackStateMachine.java:60)
     com.traffix.openblox.core.fsm.StateMachine.processEvent(StateMachine.java:90)
Caused by: java.io.IOException: Unable to establish loopback connection
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:106)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)
     sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:26)
     java.nio.channels.Selector.open(Selector.java:209)
     org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink$Boss.<init>(NioServerSocketPipelineSink.java:219)
Caused by: java.nio.channels.ClosedByInterruptException
     java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
     sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:518)
     java.nio.channels.SocketChannel.open(SocketChannel.java:146)
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:78)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)[ com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:146) ][22/12/2010 11:05:57:511]
ERROR [Main Thread_1] Failed to start Endpoint Stack(server.traffix.com Configured)
[org.jboss.netty.channel.ChannelException: Failed to bind to: server.traffix.com/127.0.0.1:3868 ] thrown
     org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:303)
     com.traffix.openblox.core.transport.ConnectionFullVirtualServer.listen(ConnectionFullVirtualServer.java:60)
     com.traffix.openblox.core.transport.VirtualServerTable.listen(VirtualServerTable.java:143)
     com.traffix.openblox.core.transport.StackImpl.doStart(StackImpl.java:772)
     com.traffix.openblox.core.transport.TransportStack.doStart(TransportStack.java:156)
     com.traffix.openblox.core.transport.StackStateMachineImpl.doStart(StackStateMachineImpl.java:75)
     com.traffix.openblox.core.transport.StackStateMachine$StackStateConfigured.processEvent(StackStateMachine.java:60)
     com.traffix.openblox.core.fsm.StateMachine.processEvent(StateMachine.java:90)
Caused by: java.io.IOException: Unable to establish loopback connection
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:106)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41)
     sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:26)
     java.nio.channels.Selector.open(Selector.java:209)
     org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink$Boss.<init>(NioServerSocketPipelineSink.java:219)
Caused by: java.nio.channels.ClosedByInterruptException
     java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
     sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:518)
     java.nio.channels.SocketChannel.open(SocketChannel.java:146)
     sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:78)
     sun.nio.ch.PipeImpl.<init>(PipeImpl.java:122)
     sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:27)
     java.nio.channels.Pipe.open(Pipe.java:133)
     sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:41

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}

When installing a NI 5112, I get an error message when running the test panel.

I have recently decided to reinstall my PCI 5112 high speed digitizer in a different computer, for practical reasons. After having installed the software, hardware and successfully passing the self test, an error (10800) occurs when running the test panels. The signal applied to the channel and the different parameters used, worked fine with the previous computer but not with this one. Any idea why?
Thanks,
Thomas

Hello Thomas,
The error code you are getting is related to the board not recording enough samples in the given time interval. May I ask which series of PCI card you are using. This can be found by looking at the device in Measurement and Automation Explorer and looking under devices and interfaces. The series letter is the one on the end of the number after the hyphen. E.g. PCI-MIO-16E-4 would be an E-series board.
Also which versions of Measurement and Automation Explorerand NI-Scope are you running? Are these the same versions as you used in the old PC system? Sometimes an upgrade in the version is all that is required to fix such a problem but unfortunately it can sometimes cause a problem if you upgrade! It would depend on the versions you are currently running and the series of the board that you are using.
LeeM
AE,
National Instruments
Message Edited by LeeM on 10-31-2006 10:47 AM

[svn] 2763: add toplevel.abc location when running asc tests

Revision: 2763
Author: [email protected]
Date: 2008-08-06 12:53:29 -0700 (Wed, 06 Aug 2008)
Log Message:
add toplevel.abc location when running asc tests
Modified Paths:
flex/sdk/trunk/build.xml

Revision: 2763
Author: [email protected]
Date: 2008-08-06 12:53:29 -0700 (Wed, 06 Aug 2008)
Log Message:
add toplevel.abc location when running asc tests
Modified Paths:
flex/sdk/trunk/build.xml

I am able to connect to the internet using internet explorer, but when I try to connect through mozilla firefox it says 'it is unable to establish a connection to the server." why?

I can establish internet connection through internet explorer using a router at my house, but whenever I attempt to connect using firefox, it says it is unable to connect.

A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process.
See [[Server not found]] and [[Firewalls]] and http://kb.mozillazine.org/Firewalls

When running Junit for AMImplTest, service invocation fails due to security

We have a Junit to test an AM java method. Part of the logic is to retrieve a cost using a service. We are using the Service Factory to perform the call and have the credential set in the connections, so when it is deployed, the credentials will be used. The issue is when the Junit is run, it does not seem to be getting the credentials. When the service is invoked, an error is thrown: oracle.jbo.service.errors.ServiceException: java.lang.reflect.InvocationTargetException. Within this error, I have found another error wrapped: oracle.fabric.common.PolicyEnforcementException: WSM-00015 : The user name is missing. WebServiceException.
How does the Junit get credentials for the service invocation?

Just need to update the wallet.soo using: ant addCredential -Djws=<relative-path-to-your-jws-file> -Dmap=oracle.wsm.security -Dkey=keystore-csf-key -Duser=owsm -Dpassword=welcome1

Unable to establish loopback connection when running junit tests

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