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Posted to ivy-dev@incubator.apache.org by Gilles Scokart <gs...@gmail.com> on 2007/10/18 07:35:27 UTC
Re: StackOverflowError in 2.0 alpha2
I didn't manage to find a scenario to reproduce it. If someone want to try,
it is a very interresting algorithmic exercice.
Writing a new test case scenario is easy. Understanding the executed
algortithm is more difficult. But finding a scenario that loops is a
challenge. Anyone interrested?
By the way, an other challenge could be to find a simpler graph sorting
algorithm.
Gilles
2007/10/17, Nascif Abousalh-Neto <Na...@sas.com>:
>
> Created as https://issues.apache.org/jira/browse/IVY-624
> Thanks,
> Nascif
>
> -----Original Message-----
> From: Xavier Hanin [mailto:xavier.hanin@gmail.com]
> Sent: Wednesday, October 17, 2007 3:52 PM
> To: ivy-user@incubator.apache.org
> Subject: Re: StackOverflowError in 2.0 alpha2
>
> On 10/17/07, Nascif Abousalh-Neto <Na...@sas.com> wrote:
> >
> > We are having a stack overflow problem in our build, which we recently
> > switched to alpha2.
> >
> > Here is the stack trace:
> > java.lang.StackOverflowError
> > at
> > org.apache.tools.ant.Project.executeSortedTargets(Project.java:1225)
> > at
> org.apache.tools.ant.Project.executeTarget(Project.java:1185)
> > <deleted>
> > at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
> > Caused by: java.lang.StackOverflowError
> > at java.io.FileOutputStream.write(FileOutputStream.java:260)
> > <deleted>
> > at java.io.PrintStream.println(PrintStream.java:739)
> > at
> > org.apache.tools.ant.sdsLogger.printMessage(sdsLogger.java:368)
> > at
> > org.apache.tools.ant.sdsLogger.messageLogged(sdsLogger.java:334)
> > at
> > org.apache.tools.ant.Project.fireMessageLoggedEvent(Project.java:2009)
> > at
> > org.apache.tools.ant.Project.fireMessageLogged(Project.java:2058)
> > at org.apache.tools.ant.Project.log(Project.java:367)
> > at org.apache.tools.ant.Task.log(Task.java:346)
> > at
> org.apache.ivy.ant.AntMessageImpl.log(AntMessageImpl.java:81)
> > at org.apache.ivy.util.Message.debug(Message.java:107)
> > at
> > org.apache.ivy.core.sort.ModuleInSort.isSorted(ModuleInSort.java:70)
> > at
> >
> org.apache.ivy.core.sort.ModuleInSort.addToSortList(ModuleInSort.java:13
> > 8)
> > at
> >
> org.apache.ivy.core.sort.ModuleInSort.addToSortList(ModuleInSort.java:13
> > 6)
> > at
> >
> org.apache.ivy.core.sort.ModuleInSort.addToSortList(ModuleInSort.java:13
> > 6)
> > at
> >
> org.apache.ivy.core.sort.ModuleInSort.addToSortList(ModuleInSort.java:13
> > 6)
> > at
> >
> org.apache.ivy.core.sort.ModuleInSort.addToSortList(ModuleInSort.java:13
> > 6)
> > at
> >
> org.apache.ivy.core.sort.ModuleInSort.addToSortList(ModuleInSort.java:13
> > 6)
> >
> > The details: a previous project in the overall build had circular
> > dependencies and evictions. Ivy printed warnings when resolving them
> >
> > [ivy:resolve] [ SAS | sas.expr.visuals | 9.2.0.20071011130105 ] by
> [[
> > SAS | sas.expr.visuals | 9.2.0.20071017131948 ]] in [compile]
> > [ivy:resolve] [ SAS | sas.common.framework | 4.2.0.20071011130835 ]
> by
> > [[ SAS | sas.common.framework | 4.2.0.20071017133619 ]] in [compile]
> > [ivy:resolve] [ SAS | sas.rpf | 9.2.0.20071011130107 ] by [[ SAS |
> > sas.rpf | 9.2.0.20071017131949 ]] in [compile]
> > [ivy:resolve] [ SAS | sas.graph.esrimap | 9.2.0.20071011131401 ] by
> [[
> > SAS | sas.graph.esrimap | 9.2.0.20071017135759 ]] in [compile]
> > [ivy:resolve] [ SAS | sas.svc.events | 9.2.0.20071011130331 ] by [[
> > SAS | sas.svc.events | 9.2.0.20071017132640 ]] in [compile]
> > [ivy:resolve] [ SAS | sas.oma.omi | 9.2.0.20071011130103 ] by [[ SAS
> |
> > sas.oma.omi | 9.2.0.20071017132154 ]] in [compile]
> >
> > ---------------------------------------------------------------------
> > | | modules ||
> > artifacts |
> > | conf | number| search|dwnlded|evicted||
> > number|dwnlded|
> >
> > ---------------------------------------------------------------------
> > | compile | 184 | 49 | 0 | 37 || 140 |
> > 2 |
> >
> > ---------------------------------------------------------------------
> > [ivy:resolve]
> > [ivy:resolve] :: problems summary ::
> > [ivy:resolve] :::: WARNINGS
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.report.config |
> 9.2.0.20071017132642
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.report.config |
> 9.2.0.20071017132642
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.report.config |
> 9.2.0.20071017132642
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.report.config |
> 9.2.0.20071017132642
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote
> |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS |
> > sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS | sas.swing |
> > 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.report.config |
> 9.2.0.20071017132642
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS |
> > sas.iqueryutil | 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> > 9.2.0.20071017133644 ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[
> > SAS | sas.svc.core | 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.entities.util |
> 9.2.0.20071017132455
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.events | 9.2.0.20071017132640
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.svc.storedprocess | 9.2.0.20071017133130 ]->[ SAS |
> > sas.iquery.services | 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil |
> > 9.2.0.20071017133503 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.svc.storedprocess |
> > 9.2.0.20071017133130 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.iquery.services |
> > 9.2.0.20071017133322 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.iqueryutil | 9.2.0.20071017133503
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.report.config |
> 9.2.0.20071017132642
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.connection.platform |
> > 9.2.0.20071017132640 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.svc.core |
> > 9.2.0.20071017132455 ]->[ SAS | sas.svc.publish | 9.2.0.20071017132941
> > ]->[ SAS | sas.swing.remote | 9.2.0.20071017133644 ]->[ SAS |
> sas.swing
> > | 9.2.0.20071017132332 ]->[ SAS | sas.svc.core | 9.2.0.20071017132455
> ]
> > [ivy:resolve] circular dependency found: [ SAS | sas.swing |
> > 9.2.0.20071017132332 ]->[ SAS | sas.swing.remote |
> 9.2.0.20071017133644
> > ]->[ SAS | sas.swing | 9.2.0.20071017132332 ]
> >
> > But the build completed with no errors. The build that thrown the
> > exception happened afterwards, and in this particular case, all
> entries
> > where already in the cache, loaded from the build from a previous
> > project - there were no download messages. I wonder if the loop checks
> > are being done in the first scenario (as dependencies are being
> > downloaded) but not in the second (when they are read from the cache)
> ?
> >
> > Here is the code causing the recursion:
> > 133: private void addToSortList(List sortedList) {
> > 134: for (Iterator it = loopElements.iterator(); it.hasNext();)
> {
> > 135: ModuleInSort moduleInLoop = (ModuleInSort) it.next();
> > 136: moduleInLoop.addToSortList(sortedList);
> > 137: }
> > 138: if (!this.isSorted()) {
> > 139: sortedList.add(module);
> > 140: this.isSorted = true;
> > 141: }
> > 142: }
> >
> > There is no check inlines 134-136 to make sure it is safe to keep the
> > recursion; actually since you are creating a brand new iterator on
> > loopElements on every call, moduleInLoop always point to the first
> > element of loopElements. I don't see how this code will *not* result
> in
> > an infinite loop if loopElements is not empty!
>
>
> You don't always have an infinite recursion because the addToSort method
> is
> called on another ModuleInSort instance, which has its own loopElements,
> which may be empty. I think an infinite recursion will occur "only" if a
> ModuleInSort can be found among the loopElements of any of the
> ModuleInSort
> of its loopElements, recursively. Having a junit test case to reproduce
> the
> problem may not be easy, but we can add a guard against this infinite
> recursion. Anyway, I think it deserves a new JIRA issue.
>
> Xavier
>
> I don't have a unit test case, as this is part of a really large build.
> > We will post one if we can isolate it.
> > Is this a known issue or does it deserve a new JIRA entry? I saw a
> > similar discussion in August but it was about 1.4.1. There was (to my
> > knowledge) no JIRA issue created for that one.
> >
> > Thanks,
> > Nascif
> >
> >
> >
> >
>
>
> --
> Xavier Hanin - Independent Java Consultant
> http://xhab.blogspot.com/
> http://ant.apache.org/ivy/
> http://www.xoocode.org/
>
--
Gilles SCOKART
Re: StackOverflowError in 2.0 alpha2
Posted by Gilles Scokart <gs...@gmail.com>.
Thanks to your scénario, I managed to isolate the infinite recursion with
this sequence in the sort:
mod1 ->mod2
mod1 -> mod3
mod2 -> mod3
mod3 -> mod11
mod11 -> mod1
mod11 -> mod2
Gilles
2007/10/21, Gilles Scokart <gs...@gmail.com>:
>
> Sorry, I missed that you already did it.
>
> Thanks again, I will see if I can isolate the problem.
>
> Gilles
>
> 2007/10/21, Gilles Scokart < gscokart@gmail.com>:
> >
> > Great! That would be very helpfull.
> >
> > May I ask you to attach the zip to the jira issue, because the
> > attachment are blocked on this mailing list.
> >
> > Thanks again!
> > Gilles
> >
> > 2007/10/20, Jacob Grydholt Jensen < grydholt@gmail.com>:
> > >
> > > On 18/10/2007, Gilles Scokart < gscokart@gmail.com> wrote:
> > > > I didn't manage to find a scenario to reproduce it. If someone want
> > > to try,
> > > > it is a very interresting algorithmic exercice.
> > >
> > > I have attached a zipped part of a repository that will reproduce the
> > > bug to IVY-624. It is in fact a reproduction of the part of Nascif's
> > > dependency chain that misbehaves. The complete dependency chain is:
> > >
> > > mod1 -> mod2
> > > mod1 -> mod3
> > > mod1 -> mod4
> > > mod2 -> mod3
> > > mod2 -> mod5
> > > mod3 -> mod5
> > > mod4 -> mod2
> > > mod5 -> mod11
> > > mod6 -> mod2
> > > mod6 -> mod5
> > > mod7 -> mod2
> > > mod7 -> mod3
> > > mod7 -> mod4
> > > mod7 -> mod5
> > > mod7 -> mod8
> > > mod8 -> mod4
> > > mod8 -> mod5
> > > mod9 -> mod10
> > > mod9 -> mod2
> > > mod9 -> mod3
> > > mod9 -> mod4
> > > mod9 -> mod5
> > > mod9 -> mod6
> > > mod9 -> mod7
> > > mod9 -> mod8
> > > mod10 -> mod2
> > > mod10 -> mod4
> > > mod11 -> mod1
> > > mod11 -> mod2
> > > mod11 -> mod3
> > > mod11 -> mod4
> > > mod11 -> mod5
> > > mod11 -> mod9
> > > mod11 -> mod9
> > >
> > > I haven't looked into reducing the size of the dependencies. The first
> > >
> > > target was to reproduce the bug.
> > >
> > > In order to reproduce the bug, place the contents of the zip-file
> > > under ivy/test/repositories/1 and write a testcase in
> > > test/java/org/apache/ivy/core/resolve/ResolveTest:
> > >
> > > public void testCircular-IVY-624() throws Exception {
> > > ResolveReport report = ivy.resolve(new
> > > File("test/repositories/1/ivy-624/mod1/ivys/ivy-1.0.xml")
> > > .toURL(), getResolveOptions(new String[] {"default"}));
> > > }
> > >
> > > When I test it, the testcase goes on for about a minute spitting out
> > > diagnostic messages before it ends in an error. However, I cannot get
> > > JUnit to write out the cause of the error, but I assume it is the same
> > >
> > > StackOverflowException that Nascif observed.
> > >
> > > HTH
> > >
> > > Jacob
> > >
> >
> >
> >
> > --
> > Gilles SCOKART
>
>
>
>
> --
> Gilles SCOKART
--
Gilles SCOKART
Re: StackOverflowError in 2.0 alpha2
Posted by Gilles Scokart <gs...@gmail.com>.
Sorry, I missed that you already did it.
Thanks again, I will see if I can isolate the problem.
Gilles
2007/10/21, Gilles Scokart <gs...@gmail.com>:
>
> Great! That would be very helpfull.
>
> May I ask you to attach the zip to the jira issue, because the attachment
> are blocked on this mailing list.
>
> Thanks again!
> Gilles
>
> 2007/10/20, Jacob Grydholt Jensen < grydholt@gmail.com>:
> >
> > On 18/10/2007, Gilles Scokart < gscokart@gmail.com> wrote:
> > > I didn't manage to find a scenario to reproduce it. If someone want
> > to try,
> > > it is a very interresting algorithmic exercice.
> >
> > I have attached a zipped part of a repository that will reproduce the
> > bug to IVY-624. It is in fact a reproduction of the part of Nascif's
> > dependency chain that misbehaves. The complete dependency chain is:
> >
> > mod1 -> mod2
> > mod1 -> mod3
> > mod1 -> mod4
> > mod2 -> mod3
> > mod2 -> mod5
> > mod3 -> mod5
> > mod4 -> mod2
> > mod5 -> mod11
> > mod6 -> mod2
> > mod6 -> mod5
> > mod7 -> mod2
> > mod7 -> mod3
> > mod7 -> mod4
> > mod7 -> mod5
> > mod7 -> mod8
> > mod8 -> mod4
> > mod8 -> mod5
> > mod9 -> mod10
> > mod9 -> mod2
> > mod9 -> mod3
> > mod9 -> mod4
> > mod9 -> mod5
> > mod9 -> mod6
> > mod9 -> mod7
> > mod9 -> mod8
> > mod10 -> mod2
> > mod10 -> mod4
> > mod11 -> mod1
> > mod11 -> mod2
> > mod11 -> mod3
> > mod11 -> mod4
> > mod11 -> mod5
> > mod11 -> mod9
> > mod11 -> mod9
> >
> > I haven't looked into reducing the size of the dependencies. The first
> > target was to reproduce the bug.
> >
> > In order to reproduce the bug, place the contents of the zip-file
> > under ivy/test/repositories/1 and write a testcase in
> > test/java/org/apache/ivy/core/resolve/ResolveTest:
> >
> > public void testCircular-IVY-624() throws Exception {
> > ResolveReport report = ivy.resolve(new
> > File("test/repositories/1/ivy-624/mod1/ivys/ivy-1.0.xml")
> > .toURL(), getResolveOptions(new String[] {"default"}));
> > }
> >
> > When I test it, the testcase goes on for about a minute spitting out
> > diagnostic messages before it ends in an error. However, I cannot get
> > JUnit to write out the cause of the error, but I assume it is the same
> > StackOverflowException that Nascif observed.
> >
> > HTH
> >
> > Jacob
> >
>
>
>
> --
> Gilles SCOKART
--
Gilles SCOKART
Re: StackOverflowError in 2.0 alpha2
Posted by Gilles Scokart <gs...@gmail.com>.
Great! That would be very helpfull.
May I ask you to attach the zip to the jira issue, because the attachment
are blocked on this mailing list.
Thanks again!
Gilles
2007/10/20, Jacob Grydholt Jensen <gr...@gmail.com>:
>
> On 18/10/2007, Gilles Scokart <gs...@gmail.com> wrote:
> > I didn't manage to find a scenario to reproduce it. If someone want to
> try,
> > it is a very interresting algorithmic exercice.
>
> I have attached a zipped part of a repository that will reproduce the
> bug to IVY-624. It is in fact a reproduction of the part of Nascif's
> dependency chain that misbehaves. The complete dependency chain is:
>
> mod1 -> mod2
> mod1 -> mod3
> mod1 -> mod4
> mod2 -> mod3
> mod2 -> mod5
> mod3 -> mod5
> mod4 -> mod2
> mod5 -> mod11
> mod6 -> mod2
> mod6 -> mod5
> mod7 -> mod2
> mod7 -> mod3
> mod7 -> mod4
> mod7 -> mod5
> mod7 -> mod8
> mod8 -> mod4
> mod8 -> mod5
> mod9 -> mod10
> mod9 -> mod2
> mod9 -> mod3
> mod9 -> mod4
> mod9 -> mod5
> mod9 -> mod6
> mod9 -> mod7
> mod9 -> mod8
> mod10 -> mod2
> mod10 -> mod4
> mod11 -> mod1
> mod11 -> mod2
> mod11 -> mod3
> mod11 -> mod4
> mod11 -> mod5
> mod11 -> mod9
> mod11 -> mod9
>
> I haven't looked into reducing the size of the dependencies. The first
> target was to reproduce the bug.
>
> In order to reproduce the bug, place the contents of the zip-file
> under ivy/test/repositories/1 and write a testcase in
> test/java/org/apache/ivy/core/resolve/ResolveTest:
>
> public void testCircular-IVY-624() throws Exception {
> ResolveReport report = ivy.resolve(new
> File("test/repositories/1/ivy-624/mod1/ivys/ivy-1.0.xml")
> .toURL(), getResolveOptions(new String[] {"default"}));
> }
>
> When I test it, the testcase goes on for about a minute spitting out
> diagnostic messages before it ends in an error. However, I cannot get
> JUnit to write out the cause of the error, but I assume it is the same
> StackOverflowException that Nascif observed.
>
> HTH
>
> Jacob
>
--
Gilles SCOKART
Re: StackOverflowError in 2.0 alpha2
Posted by Jacob Grydholt Jensen <gr...@gmail.com>.
On 18/10/2007, Gilles Scokart <gs...@gmail.com> wrote:
> I didn't manage to find a scenario to reproduce it. If someone want to try,
> it is a very interresting algorithmic exercice.
I have attached a zipped part of a repository that will reproduce the
bug to IVY-624. It is in fact a reproduction of the part of Nascif's
dependency chain that misbehaves. The complete dependency chain is:
mod1 -> mod2
mod1 -> mod3
mod1 -> mod4
mod2 -> mod3
mod2 -> mod5
mod3 -> mod5
mod4 -> mod2
mod5 -> mod11
mod6 -> mod2
mod6 -> mod5
mod7 -> mod2
mod7 -> mod3
mod7 -> mod4
mod7 -> mod5
mod7 -> mod8
mod8 -> mod4
mod8 -> mod5
mod9 -> mod10
mod9 -> mod2
mod9 -> mod3
mod9 -> mod4
mod9 -> mod5
mod9 -> mod6
mod9 -> mod7
mod9 -> mod8
mod10 -> mod2
mod10 -> mod4
mod11 -> mod1
mod11 -> mod2
mod11 -> mod3
mod11 -> mod4
mod11 -> mod5
mod11 -> mod9
mod11 -> mod9
I haven't looked into reducing the size of the dependencies. The first
target was to reproduce the bug.
In order to reproduce the bug, place the contents of the zip-file
under ivy/test/repositories/1 and write a testcase in
test/java/org/apache/ivy/core/resolve/ResolveTest:
public void testCircular-IVY-624() throws Exception {
ResolveReport report = ivy.resolve(new
File("test/repositories/1/ivy-624/mod1/ivys/ivy-1.0.xml")
.toURL(), getResolveOptions(new String[] {"default"}));
}
When I test it, the testcase goes on for about a minute spitting out
diagnostic messages before it ends in an error. However, I cannot get
JUnit to write out the cause of the error, but I assume it is the same
StackOverflowException that Nascif observed.
HTH
Jacob