MetaData Aggregator Socket Time Outs

[Dan McLaughlin]

Has anyone reported an issue with the Metadata Aggregator randomly
failing with the following error...

INFO  - Pipeline 'generatefederation' execution starting at Fri Sep 19
15:58:27 CDT 2014
ERROR - Error processing information

net.shibboleth.metadata.pipeline.StageProcessingException: Unable to
parse returned XML document

at net.shibboleth.metadata.dom.DomResourceSourceStage.populateItemCollection(DomResourceSourceStage.java:179)
~[aggregator-pipeline-0.7.0.jar:na]

at net.shibboleth.metadata.dom.DomResourceSourceStage.doExecute(DomResourceSourceStage.java:149)
~[aggregator-pipeline-0.7.0.jar:na]

at net.shibboleth.metadata.pipeline.BaseStage.execute(BaseStage.java:60)
~[aggregator-pipeline-0.7.0.jar:na]

at net.shibboleth.metadata.pipeline.SimplePipeline.execute(SimplePipeline.java:84)
~[aggregator-pipeline-0.7.0.jar:na]

at net.shibboleth.metadata.cli.SimpleCommandLine.main(SimpleCommandLine.java:109)
~[aggregator-cli-0.7.0.jar:na]

Caused by: net.shibboleth.utilities.java.support.xml.XMLParserException:
Unable to read data from input stream

at net.shibboleth.utilities.java.support.xml.BasicParserPool.parse(BasicParserPool.java:236)
~[java-support-1.0.0.jar:na]

at net.shibboleth.metadata.dom.DomResourceSourceStage.populateItemCollection(DomResourceSourceStage.java:176)
~[aggregator-pipeline-0.7.0.jar:na]

... 4 common frames omitted

Caused by: java.net.SocketTimeoutException: Read timed out

at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.7.0_21]

at java.net.SocketInputStream.read(SocketInputStream.java:150) ~[na:1.7.0_21]

at java.net.SocketInputStream.read(SocketInputStream.java:121) ~[na:1.7.0_21]

at sun.security.ssl.InputRecord.readFully(InputRecord.java:442) ~[na:1.7.0_21]

at sun.security.ssl.InputRecord.readV3Record(InputRecord.java:554)
~[na:1.7.0_21]

at sun.security.ssl.InputRecord.read(InputRecord.java:509) ~[na:1.7.0_21]

at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:927)
~[na:1.7.0_21]

at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:884)
~[na:1.7.0_21]

at sun.security.ssl.AppInputStream.read(AppInputStream.java:102) ~[na:1.7.0_21]

at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:149)
~[httpcore-4.1.4.jar:4.1.4]

at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:111)
~[httpcore-4.1.4.jar:4.1.4]

at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:195)
~[httpcore-4.1.4.jar:4.1.4]

at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:176)
~[httpcore-4.1.4.jar:4.1.4]

at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:238)
~[na:1.7.0_21]

at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
~[na:1.7.0_21]

at java.util.zip.GZIPInputStream.read(GZIPInputStream.java:116) ~[na:1.7.0_21]

at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:138)
~[httpclient-4.1.3.jar:4.1.3]

at org.apache.xerces.impl.XMLEntityManager$RewindableInputStream.read(Unknown
Source) ~[na:na]

at org.apache.xerces.impl.io.UTF8Reader.read(Unknown Source) ~[na:na]

at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source) ~[na:na]

at org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown Source) ~[na:na]

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknown
Source) ~[na:na]

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source) ~[na:na]

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source) ~[na:na]

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) ~[na:na]

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) ~[na:na]

at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) ~[na:na]

at org.apache.xerces.parsers.DOMParser.parse(Unknown Source) ~[na:na]

at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source) ~[na:na]

at javax.xml.parsers.DocumentBuilder.parse(Unknown Source) ~[na:1.4.01]

at net.shibboleth.utilities.java.support.xml.BasicParserPool$DocumentBuilderProxy.parse(BasicParserPool.java:662)
~[java-support-1.0.0.jar:na]

at net.shibboleth.utilities.java.support.xml.BasicParserPool.parse(BasicParserPool.java:231)
~[java-support-1.0.0.jar:na]

... 5 common frames omitted

++ date +%Y%m%d%H%M%S



--

Thanks,

Dan McLaughlin
Technology Consortium, LLC
dmclaughlin at tech-consortium.com
mobile: 512.633.8086
http://www.tech-consortium.com

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