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Posted to ivy-commits@incubator.apache.org by "Ross Clewley (JIRA)" <ji...@apache.org> on 2007/08/16 19:29:30 UTC
[jira] Created: (IVY-592) NullPointerException during
ResovleEngine.downloadArtifacts.
NullPointerException during ResovleEngine.downloadArtifacts.
------------------------------------------------------------
Key: IVY-592
URL: https://issues.apache.org/jira/browse/IVY-592
Project: Ivy
Issue Type: Bug
Affects Versions: 2.0.0-alpha-2
Reporter: Ross Clewley
The following NPE occurs whilst resolving transitive configurations under similar circumstances to IVY-590.
{{java.lang.NullPointerException
at org.apache.ivy.core.resolve.ResolveEngine.downloadArtifacts(ResolveEngine.java:310)
at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:271)
at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:193)
at org.apache.ivy.Ivy.resolve(Ivy.java:256)
at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:212)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:281)}}
Just as in IVY-590, it's difficult to provide a minimal testcase. It occurs whilst resolving transitive configurations. The order of the dependencies can have an impact.
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[jira] Updated: (IVY-592) NullPointerException during
ResovleEngine.downloadArtifacts.
Posted by "Ross Clewley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/IVY-592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ross Clewley updated IVY-592:
-----------------------------
Description:
The following NPE occurs whilst resolving transitive configurations under similar circumstances to IVY-590.
java.lang.NullPointerException
at org.apache.ivy.core.resolve.ResolveEngine.downloadArtifacts(ResolveEngine.java:310)
at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:271)
at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:193)
at org.apache.ivy.Ivy.resolve(Ivy.java:256)
at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:212)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:281)
Just as in IVY-590, it's difficult to provide a minimal testcase. It occurs whilst resolving transitive configurations. The order of the dependencies can have an impact.
was:
The following NPE occurs whilst resolving transitive configurations under similar circumstances to IVY-590.
{{java.lang.NullPointerException
at org.apache.ivy.core.resolve.ResolveEngine.downloadArtifacts(ResolveEngine.java:310)
at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:271)
at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:193)
at org.apache.ivy.Ivy.resolve(Ivy.java:256)
at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:212)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:281)}}
Just as in IVY-590, it's difficult to provide a minimal testcase. It occurs whilst resolving transitive configurations. The order of the dependencies can have an impact.
> NullPointerException during ResovleEngine.downloadArtifacts.
> ------------------------------------------------------------
>
> Key: IVY-592
> URL: https://issues.apache.org/jira/browse/IVY-592
> Project: Ivy
> Issue Type: Bug
> Affects Versions: 2.0.0-alpha-2
> Reporter: Ross Clewley
>
> The following NPE occurs whilst resolving transitive configurations under similar circumstances to IVY-590.
> java.lang.NullPointerException
> at org.apache.ivy.core.resolve.ResolveEngine.downloadArtifacts(ResolveEngine.java:310)
> at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:271)
> at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:193)
> at org.apache.ivy.Ivy.resolve(Ivy.java:256)
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:212)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:281)
> Just as in IVY-590, it's difficult to provide a minimal testcase. It occurs whilst resolving transitive configurations. The order of the dependencies can have an impact.
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[jira] Commented: (IVY-592) NullPointerException during
ResovleEngine.downloadArtifacts.
Posted by "Ross Clewley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/IVY-592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12520491 ]
Ross Clewley commented on IVY-592:
----------------------------------
The failing line is
{code}
DependencyResolver resolver = dependencies[i].getModuleRevision()
.getArtifactResolver();
{code}
It's the getModuleRevision() that's returning the null.
> NullPointerException during ResovleEngine.downloadArtifacts.
> ------------------------------------------------------------
>
> Key: IVY-592
> URL: https://issues.apache.org/jira/browse/IVY-592
> Project: Ivy
> Issue Type: Bug
> Affects Versions: 2.0.0-alpha-2
> Reporter: Ross Clewley
>
> The following NPE occurs whilst resolving transitive configurations under similar circumstances to IVY-590.
> java.lang.NullPointerException
> at org.apache.ivy.core.resolve.ResolveEngine.downloadArtifacts(ResolveEngine.java:310)
> at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:271)
> at org.apache.ivy.core.resolve.ResolveEngine.resolve(ResolveEngine.java:193)
> at org.apache.ivy.Ivy.resolve(Ivy.java:256)
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:212)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:281)
> Just as in IVY-590, it's difficult to provide a minimal testcase. It occurs whilst resolving transitive configurations. The order of the dependencies can have an impact.
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