NPE in Ivy:install task if a file cannot be resolved
----------------------------------------------------
Key: IVY-843
URL: https://issues.apache.org/jira/browse/IVY-843
Project: Ivy
Issue Type: Bug
Components: Core
Affects Versions: 2.0-RC1
Reporter: Erik-Berndt Scheper
Fix For: 2.0-RC1
In the latest version from trunk a NPE in the ivy:install task can occur if a
file cannot be resolved.
Stack trace:
{noformat}
java.lang.NullPointerException
at org.apache.ivy.ant.IvyInstall.doExecute(IvyInstall.java:109)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
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.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.apache.tools.ant.Main.runBuild(Main.java:698)
at org.apache.tools.ant.Main.startAnt(Main.java:199)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Caused by: java.lang.NullPointerException
at
org.apache.ivy.plugins.repository.sftp.SFTPRepository.put(SFTPRepository.java:144)
at
org.apache.ivy.plugins.repository.AbstractRepository.put(AbstractRepository.java:130)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.put(RepositoryResolver.java:214)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.publish(RepositoryResolver.java:204)
at
org.apache.ivy.core.install.InstallEngine.install(InstallEngine.java:150)
at org.apache.ivy.Ivy.install(Ivy.java:526)
at org.apache.ivy.ant.IvyInstall.doExecute(IvyInstall.java:101)
... 17 more
--- Nested Exception ---
java.lang.NullPointerException
at
org.apache.ivy.plugins.repository.sftp.SFTPRepository.put(SFTPRepository.java:144)
at
org.apache.ivy.plugins.repository.AbstractRepository.put(AbstractRepository.java:130)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.put(RepositoryResolver.java:214)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.publish(RepositoryResolver.java:204)
at
org.apache.ivy.core.install.InstallEngine.install(InstallEngine.java:150)
at org.apache.ivy.Ivy.install(Ivy.java:526)
at org.apache.ivy.ant.IvyInstall.doExecute(IvyInstall.java:101)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
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.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.apache.tools.ant.Main.runBuild(Main.java:698)
at org.apache.tools.ant.Main.startAnt(Main.java:199)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
{noformat}
Complete output of ant-verbose:
{noformat}
repository-copy:
[ivy:install] :: installing org.junit#junit;3.8.1 ::
[ivy:install] :: resolving dependencies ::
[ivy:install] resolving dependencies for configuration 'default'
[ivy:install] == resolving dependencies for apache#ivy-install;1.0 [default]
[ivy:install] == resolving dependencies
apache#ivy-install;1.0->org.junit#junit;3.8.1 [default->*]
[ivy:install] integration.chained.resolver: Checking cache for: dependency:
org.junit#junit;3.8.1 {default=[*]}
[ivy:install] tried
D:\ws\eclipse-3.3.1\AAD\build\ivy-repository-copy/../../ivy-cache/integration/org.junit/junit/ivy-junit-3.8.1.xml
[ivy:install] integration: found md file for org.junit#junit;3.8.1
[ivy:install] =>
D:\ws\eclipse-3.3.1\AAD\build\ivy-repository-copy\..\..\ivy-cache\integration\org.junit\junit\ivy-junit-3.8.1.xml
(3.8.1)
[ivy:install] [NOT REQUIRED] org.junit#junit;3.8.1!ivy.xml(ivy.original)
[ivy:install] found org.junit#junit;3.8.1 in integration
[ivy:install] :: downloading artifacts to cache ::
[ivy:install] [NOT REQUIRED] org.junit#junit;3.8.1!junit.jar
[ivy:install] :: installing in external-publish-repository ::
[ivy:install] installing org.junit#junit;3.8.1
[ivy:install] :: SSH :: connecting to 172.30.247.68...
[ivy:install] :: SSH :: connected to 172.30.247.68!
[ivy:install] :: SFTP :: connected to 172.30.247.68!
[ivy:install] published junit to
IVY-repositories/01-IVY-external-repository/org.junit/junit/jars/junit-3.8.1.jar
BUILD FAILED
D:\ws\eclipse-3.3.1\AAD\build\ivy-repository-copy\build.xml:20: impossible to
install org.junit#junit;3.8.1: java.lang.NullPointerException
at org.apache.ivy.ant.IvyInstall.doExecute(IvyInstall.java:109)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
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.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.apache.tools.ant.Main.runBuild(Main.java:698)
at org.apache.tools.ant.Main.startAnt(Main.java:199)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Caused by: java.lang.NullPointerException
at
org.apache.ivy.plugins.repository.sftp.SFTPRepository.put(SFTPRepository.java:144)
at
org.apache.ivy.plugins.repository.AbstractRepository.put(AbstractRepository.java:130)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.put(RepositoryResolver.java:214)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.publish(RepositoryResolver.java:204)
at
org.apache.ivy.core.install.InstallEngine.install(InstallEngine.java:150)
at org.apache.ivy.Ivy.install(Ivy.java:526)
at org.apache.ivy.ant.IvyInstall.doExecute(IvyInstall.java:101)
... 17 more
--- Nested Exception ---
java.lang.NullPointerException
at
org.apache.ivy.plugins.repository.sftp.SFTPRepository.put(SFTPRepository.java:144)
at
org.apache.ivy.plugins.repository.AbstractRepository.put(AbstractRepository.java:130)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.put(RepositoryResolver.java:214)
at
org.apache.ivy.plugins.resolver.RepositoryResolver.publish(RepositoryResolver.java:204)
at
org.apache.ivy.core.install.InstallEngine.install(InstallEngine.java:150)
at org.apache.ivy.Ivy.install(Ivy.java:526)
at org.apache.ivy.ant.IvyInstall.doExecute(IvyInstall.java:101)
at org.apache.ivy.ant.IvyTask.execute(IvyTask.java:277)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
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.apache.tools.ant.Project.executeTargets(Project.java:1181)
at org.apache.tools.ant.Main.runBuild(Main.java:698)
at org.apache.tools.ant.Main.startAnt(Main.java:199)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Total time: 5 seconds
D:\ws\eclipse-3.3.1\AAD\build\ivy-repository-copy>
{noformat}
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