[Swift-user] Swift-Java error: Block task failed: Connection to worker lost

[Karthikeyan Balasubramanian]

Hi,

I am encountering the following error and subsequently Swift fails. The code runs and generates results for a while and then throws up this error. Browsing the swift-user forum, it appears that the issue is not completely new. But, I am unable to identify a suitable solution.

Caused by:
        Block task failed: Connection to worker lost
java.io.IOException: Broken pipe
        at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
        at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
        at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
        at sun.nio.ch.IOUtil.write(IOUtil.java:65)
        at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:487)
        at org.globus.cog.karajan.workflow.service.channels.NIOSender.write(NIOSender.java:168)
        at org.globus.cog.karajan.workflow.service.channels.NIOSender.run(NIOSender.java:133)

Thanks,
B.K.
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