Hi Builds@,
We regularly see the following stack trace resulting in failed builds
within our Nutch nightly jobs.
I can assure you that all Nutch XML project files are well formed and
valid, additionally there have been no reports about this error from
within the community, therefore I wonder if anything similar has veer
been reported to builds@?
For reference the project of immediate concern is Nutch-trunk
https://builds.apache.org/view/M-R/view/Nutch/job/Nutch-trunk/
and the project has the following characteristics
This project has these characteristics:
Builds: starts at 4:00 AM UTC and also polls SCM @hourly; if not
complete, build will be terminated after 20 minutes
Tests: JUnit
Ant Version: Latest
Ant Task(s): Nightly
OS: solaris1||solaris2
JDK: 1.7(Latest)
BUILD FAILED
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/Nutch-trunk/trunk/build.xml:103:
The following error occurred while executing this line:
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/Nutch-trunk/trunk/src/plugin/build.xml:64:
The following error occurred while executing this line:
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/Nutch-trunk/trunk/src/plugin/urlfilter-regex/build.xml:25:
The following error occurred while executing this line:
/zonestorage/hudson_solaris/home/hudson/hudson-slave/workspace/Nutch-trunk/trunk/src/plugin/build-plugin.xml:214:
impossible to ivy retrieve: java.lang.RuntimeException: problem during
retrieve of org.apache.nutch#lib-regex-filter:
java.text.ParseException: failed to parse report:
/export/home/hudson/.ivy2/cache/org.apache.nutch-lib-regex-filter-default.xml:
Premature end of file.
at
org.apache.ivy.core.retrieve.RetrieveEngine.retrieve(RetrieveEngine.java:206)
at org.apache.ivy.Ivy.retrieve(Ivy.java:540)
at org.apache.ivy.ant.IvyRetrieve.doExecute(IvyRetrieve.java:67)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: java.text.ParseException: failed to parse report:
/export/home/hudson/.ivy2/cache/org.apache.nutch-lib-regex-filter-default.xml:
Premature end of file.
at
org.apache.ivy.plugins.report.XmlReportParser.parse(XmlReportParser.java:302)
at
org.apache.ivy.core.retrieve.RetrieveEngine.determineArtifactsToCopy(RetrieveEngine.java:288)
at
org.apache.ivy.core.retrieve.RetrieveEngine.retrieve(RetrieveEngine.java:104)
... 55 more
Caused by: org.xml.sax.SAXParseException; systemId:
file:/export/home/hudson/.ivy2/cache/org.apache.nutch-lib-regex-filter-default.xml;
lineNumber: 1; columnNumber: 1; Premature end of file.
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:441)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)
at
com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1375)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1016)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:607)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:835)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1210)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:568)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:302)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:328)
at
org.apache.ivy.plugins.report.XmlReportParser$SaxXmlReportParser.parse(XmlReportParser.java:258)
at
org.apache.ivy.plugins.report.XmlReportParser.parse(XmlReportParser.java:300)
... 57 more
--
Lewis
