Pipeline issue - network is unreachable

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Kate Alpert

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Jul 9, 2014, 11:02:50 AM7/9/14
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Dear all,

I'm running into an issue when running pipelines in 1.6.3.  Occasionally, pipelines will fail with the error "java.net.SocketException: Network is unreachable" (full trace below).  I think this happens when many pipelines are running simultaneously, but sometimes I'll relaunch and the same thing will happen with no other pipelines running (though many just finished).

I don't see anything in the xnat logs. I'm attaching the pipeline.log.

Any thoughts would be much appreciated!
Thanks,
Kate

java.net.SocketException: Network is unreachable

        at java.net.PlainSocketImpl.socketConnect(Native Method)

        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)

        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)

        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)

        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)

        at java.net.Socket.connect(Socket.java:579)

        at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:127)

        at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)

        at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)

        at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:645)

        at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:480)

        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)

        at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)

        at org.nrg.xnattools.SessionManager.createJSESSION(SessionManager.java:84)

        at org.nrg.xnattools.SessionManager.getJSESSION(SessionManager.java:136)

        at org.nrg.xnattools.service.WebServiceClient.connect(WebServiceClient.java:84)

        at org.nrg.imagingtools.utils.FileUtils.GetColumn(FileUtils.java:439)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:601)

        at net.sf.saxon.functions.ExtensionFunctionCall.invokeMethod(ExtensionFunctionCall.java:507)

        at net.sf.saxon.functions.ExtensionFunctionCall.call(ExtensionFunctionCall.java:220)

        at net.sf.saxon.functions.ExtensionFunctionCall.iterate(ExtensionFunctionCall.java:112)

        at net.sf.saxon.sxpath.XPathExpression.rawIterator(XPathExpression.java:138)

        at org.nrg.pipeline.xpath.XPathResolverSaxon.resolveXPathExpressions(XPathResolverSaxon.java:251)

        at org.nrg.pipeline.xpath.XPathResolverSaxon.resolveXPathExpressions(XPathResolverSaxon.java:153)

        at org.nrg.pipeline.xpath.XPathResolverSaxon.resolveXPathExpressions(XPathResolverSaxon.java:279)

        at org.nrg.pipeline.xpath.XPathResolverSaxon.evaluate(XPathResolverSaxon.java:87)

        at org.nrg.pipeline.utils.ParameterUtils.resolveParameterValues(ParameterUtils.java:183)

        at org.nrg.pipeline.utils.ParameterUtils.setParameterValues(ParameterUtils.java:171)

        at org.nrg.pipeline.utils.PipelineEngineUtils.resolveXPath(PipelineEngineUtils.java:87)

        at org.nrg.pipeline.manager.PipelineManager.launchPipeline(PipelineManager.java:210)

        at org.nrg.pipeline.manager.PipelineManager.launchPipeline(PipelineManager.java:193)

        at org.nrg.pipeline.client.XNATPipelineLauncher.launch(XNATPipelineLauncher.java:70)

        at org.nrg.pipeline.client.XNATPipelineLauncher.run(XNATPipelineLauncher.java:290)

        at org.nrg.pipeline.client.XNATPipelineLauncher.main(XNATPipelineLauncher.java:254)

pipeline_2014_07_09_04_54_50.log
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