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Posted to ivy-commits@incubator.apache.org by "Jean-Baptiste Quenot (JIRA)" <ji...@apache.org> on 2007/09/18 15:19:43 UTC
[jira] Created: (IVY-605) XmlReportOutputter not safe
XmlReportOutputter not safe
---------------------------
Key: IVY-605
URL: https://issues.apache.org/jira/browse/IVY-605
Project: Ivy
Issue Type: Bug
Components: Core
Reporter: Jean-Baptiste Quenot
When issuing several "resolve" task in parallel on several projects having the *same* Ivy file, it may happen that the generated XML reports in ivy cache are overwritten. And thus at a given moment in time, this file may appear empty, as FileOutputStream overwrites the destination directly. When using the "report" task (also in parallel), this leads to the following error:
{noformat}
[ivy:report] Transforming into /path/to/myproject/target/ivy-reports
[ivy:report] Processing /path/to/ivy-cache/myproject-compile.xml to /path/to/myproject/target/ivy-reports/myproject-compile.html
[ivy:report] Loading stylesheet /path/to/ivy-cache/ivy-report.xsl
[ivy:report] Processing /path/to/ivy-cache/myproject-default.xml to /path/to/myproject/target/ivy-reports/myproject-default.html
[ivy:report] : Error! Premature end of file.
BUILD FAILED
build.xml:19: javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file.
Total time: 33 seconds
[ivy:report] : Error! com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file.
[ivy:report] Failed to process null
{noformat}
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[jira] Commented: (IVY-605) XmlReportOutputter not safe
Posted by "Maarten Coene (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/IVY-605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12528527 ]
Maarten Coene commented on IVY-605:
-----------------------------------
There is a workaround in the latest alpha release.
If you specify a different "resolveId" property for each resolve task, different XML reports are created for each parallel task
Maarten
> XmlReportOutputter not safe
> ---------------------------
>
> Key: IVY-605
> URL: https://issues.apache.org/jira/browse/IVY-605
> Project: Ivy
> Issue Type: Bug
> Components: Core
> Reporter: Jean-Baptiste Quenot
>
> When issuing several "resolve" task in parallel on several projects having the *same* Ivy file, it may happen that the generated XML reports in ivy cache are overwritten. And thus at a given moment in time, this file may appear empty, as FileOutputStream overwrites the destination directly. When using the "report" task (also in parallel), this leads to the following error:
> {noformat}
> [ivy:report] Transforming into /path/to/myproject/target/ivy-reports
> [ivy:report] Processing /path/to/ivy-cache/myproject-compile.xml to /path/to/myproject/target/ivy-reports/myproject-compile.html
> [ivy:report] Loading stylesheet /path/to/ivy-cache/ivy-report.xsl
> [ivy:report] Processing /path/to/ivy-cache/myproject-default.xml to /path/to/myproject/target/ivy-reports/myproject-default.html
> [ivy:report] : Error! Premature end of file.
> BUILD FAILED
> build.xml:19: javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file.
> Total time: 33 seconds
> [ivy:report] : Error! com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file.
> [ivy:report] Failed to process null
> {noformat}
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