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Posted to notifications@ant.apache.org by "Carlton Brown (JIRA)" <ji...@apache.org> on 2008/03/14 19:56:26 UTC
[jira] Created: (IVY-774) NullPointerException during resolve when
resolver references undefined cache
NullPointerException during resolve when resolver references undefined cache
----------------------------------------------------------------------------
Key: IVY-774
URL: https://issues.apache.org/jira/browse/IVY-774
Project: Ivy
Issue Type: Bug
Components: Core
Affects Versions: 2.0.0-beta-2
Environment: Windows/JDK1.5
Reporter: Carlton Brown
Priority: Minor
Fix For: unspecified
If a resolver references a cache that is not already defined, an NPE occurs. Such as:
<ibiblio cache="MyCache">
...
</ibiblio>
If MyCache is not defined in <caches> then you get something like this:
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: commons-lang#commons-lang;2.0: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
[ivy:resolve] :: junit#junit;3.8.1: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
Class org.apache.tools.ant.BuildEvent loaded from parent loader (parentFirst)
BUILD FAILED
C:\allworkspaces\ivy-poc\hellorm\hello-B\src\build-wrapper.xml:53: impossible to resolve dependencies:
resolve failed - see output for details
at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:315)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: resolve failed - see output for details
at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
... 17 more
--- Nested Exception ---
resolve failed - see output for details
at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Total time: 3 seconds
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[jira] Commented: (IVY-774) NullPointerException during resolve
when resolver references undefined cache
Posted by "Gilles Scokart (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/IVY-774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12579842#action_12579842 ]
Gilles Scokart commented on IVY-774:
------------------------------------
How does it relate to IVY-777 ?
> NullPointerException during resolve when resolver references undefined cache
> ----------------------------------------------------------------------------
>
> Key: IVY-774
> URL: https://issues.apache.org/jira/browse/IVY-774
> Project: Ivy
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0.0-beta-2
> Environment: Windows/JDK1.5
> Reporter: Carlton Brown
> Priority: Minor
> Fix For: unspecified
>
>
> If a resolver references a cache that is not already defined, an NPE occurs. Such as:
> <ibiblio cache="MyCache">
> ...
> </ibiblio>
> If MyCache is not defined in <caches> then you get something like this:
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: commons-lang#commons-lang;2.0: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
> [ivy:resolve] :: junit#junit;3.8.1: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
> Class org.apache.tools.ant.BuildEvent loaded from parent loader (parentFirst)
> BUILD FAILED
> C:\allworkspaces\ivy-poc\hellorm\hello-B\src\build-wrapper.xml:53: impossible to resolve dependencies:
> resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:315)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
> Caused by: resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
> ... 17 more
> --- Nested Exception ---
> resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
> Total time: 3 seconds
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[jira] Resolved: (IVY-774) NullPointerException during resolve when
resolver references undefined cache
Posted by "Xavier Hanin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/IVY-774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xavier Hanin resolved IVY-774.
------------------------------
Resolution: Fixed
Fix Version/s: (was: 2.0)
2.0-RC1
Now that settings are validated after being parsed, it's no longer possible to reference a non existing cache, thus this NPE is not possible anymore with a validated resolver.
> NullPointerException during resolve when resolver references undefined cache
> ----------------------------------------------------------------------------
>
> Key: IVY-774
> URL: https://issues.apache.org/jira/browse/IVY-774
> Project: Ivy
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0.0-beta-2
> Environment: Windows/JDK1.5
> Reporter: Carlton Brown
> Priority: Minor
> Fix For: 2.0-RC1
>
>
> If a resolver references a cache that is not already defined, an NPE occurs. Such as:
> <ibiblio cache="MyCache">
> ...
> </ibiblio>
> If MyCache is not defined in <caches> then you get something like this:
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: commons-lang#commons-lang;2.0: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
> [ivy:resolve] :: junit#junit;3.8.1: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
> Class org.apache.tools.ant.BuildEvent loaded from parent loader (parentFirst)
> BUILD FAILED
> C:\allworkspaces\ivy-poc\hellorm\hello-B\src\build-wrapper.xml:53: impossible to resolve dependencies:
> resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:315)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
> Caused by: resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
> ... 17 more
> --- Nested Exception ---
> resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
> Total time: 3 seconds
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[jira] Updated: (IVY-774) NullPointerException during resolve when
resolver references undefined cache
Posted by "Xavier Hanin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/IVY-774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xavier Hanin updated IVY-774:
-----------------------------
Fix Version/s: (was: unspecified)
2.0
> NullPointerException during resolve when resolver references undefined cache
> ----------------------------------------------------------------------------
>
> Key: IVY-774
> URL: https://issues.apache.org/jira/browse/IVY-774
> Project: Ivy
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0.0-beta-2
> Environment: Windows/JDK1.5
> Reporter: Carlton Brown
> Priority: Minor
> Fix For: 2.0
>
>
> If a resolver references a cache that is not already defined, an NPE occurs. Such as:
> <ibiblio cache="MyCache">
> ...
> </ibiblio>
> If MyCache is not defined in <caches> then you get something like this:
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: commons-lang#commons-lang;2.0: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
> [ivy:resolve] :: junit#junit;3.8.1: java.lang.NullPointerException at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:230)
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
> Class org.apache.tools.ant.BuildEvent loaded from parent loader (parentFirst)
> BUILD FAILED
> C:\allworkspaces\ivy-poc\hellorm\hello-B\src\build-wrapper.xml:53: impossible to resolve dependencies:
> resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:315)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
> Caused by: resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
> ... 17 more
> --- Nested Exception ---
> resolve failed - see output for details
> at org.apache.ivy.ant.IvyResolve.doExecute(IvyResolve.java:237)
> at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:275)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
> at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
> at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
> at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
> Total time: 3 seconds
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