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https://issues.apache.org/jira/browse/IVYDE-248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicolas Lalevée resolved IVYDE-248.
-----------------------------------
Assignee: Nicolas Lalevée
Fix Version/s: 2.2.0
Resolution: Fixed
IvyDE was doing magic conversion while reading old configuration. If the
ivysettings was not found, it was converting it into a path in the workspace.
> Reload settings will not try to re-read ivysettings.xml file after failure to
> find file at start-up (possibly due to Eclipse variable substitution)
> ---------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: IVYDE-248
> URL: https://issues.apache.org/jira/browse/IVYDE-248
> Project: IvyDE
> Issue Type: Bug
> Components: classpath container
> Affects Versions: 2.1.0
> Environment: Windows XP SP3, Eclipse 3.4 + 3.5
> Reporter: Anthony Di Loreto
> Assignee: Nicolas Lalevée
> Priority: Minor
> Fix For: 2.2.0
>
>
> OVERVIEW
> =========
> In running through several outage cases in our group's use of Ivy, I ran into
> an interesting start-up case.
> Right now our common ivysettings.xml file is housed on a file share. If we
> have a network outage before the user starts up Eclipse, IvyDE will of course
> give an error. However, when the file share becomes accessible again a
> "Reload settings" from the ivy.xml container or a "Resolve" will still fail.
> I have also tested the much simpler case of simply renaming the
> ivysettings.xml file before starting Eclipse to simulate a file share
> disruption, which also results in the same issue.
> REPRO
> ======
> 1)
> Have Eclipse setup with at least one project using Ivy/IvyDE and referencing
> an ivysettings.xml file on a file system. (i.e. file:/path/to/ivysettings.xml)
> 2)
> Close Eclipse
> 3)
> Rename the ivysettings.xml file to something else
> 4)
> Launch Eclipse (now without access to the ivysettings.xml) and we get the
> error:
> Error while resolving the ivy instance for ivy.xml in 'MyIvyProject':
> Unrecognized variables in the Ivy settings file
> ${workspace_loc:MyIvyProject/P:/Ivy/common/ivysettings.xml}
> Make note that it's considering the absolute file path a VARIABLE for some
> reason.
> 4)
> Rename the file back to ivysettings.xml
> 5)
> Attempt a resolve, reload, refresh, etc., all result in the same error:
> Error while resolving the ivy instance for ivy.xml in 'MyIvyProject':
> Unrecognized variables in the Ivy settings file
> ${workspace_loc:MyIvyProject/P:/Ivy/common/ivysettings.xml}
> Here is the stack trace:
> org.apache.ivyde.eclipse.IvyDEException: Error while resolving the ivy
> instance for ivy.xml in 'MyIvyProject':
> Unrecognized variables in the Ivy settings file
> ${workspace_loc:MyIvyProject/P:/Ivy/common/ivysettings.xml}
> at
> org.apache.ivyde.eclipse.cpcontainer.IvySettingsSetup.getResolvedIvySettingsPath(IvySettingsSetup.java:64)
> at
> org.apache.ivyde.eclipse.cpcontainer.IvyClasspathContainerConfiguration.getInheritedIvySettingsPath(IvyClasspathContainerConfiguration.java:213)
> at
> org.apache.ivyde.eclipse.cpcontainer.IvyClasspathContainerState.doGetIvy(IvyClasspathContainerState.java:144)
> at
> org.apache.ivyde.eclipse.cpcontainer.IvyClasspathContainerState.getIvy(IvyClasspathContainerState.java:136)
> at
> org.apache.ivyde.eclipse.cpcontainer.IvyResolveJob.run(IvyResolveJob.java:69)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
> Caused by: org.eclipse.core.runtime.CoreException: Variable references
> non-existent resource :
> ${workspace_loc:MyIvyProject/P:/Ivy/common/ivysettings.xml}
> at
> org.eclipse.debug.internal.core.variables.WorkspaceResolver.resolveValue(WorkspaceResolver.java:56)
> at
> org.eclipse.core.internal.variables.DynamicVariable.getValue(DynamicVariable.java:54)
> at
> org.eclipse.core.internal.variables.StringSubstitutionEngine.resolve(StringSubstitutionEngine.java:267)
> at
> org.eclipse.core.internal.variables.StringSubstitutionEngine.substitute(StringSubstitutionEngine.java:192)
> at
> org.eclipse.core.internal.variables.StringSubstitutionEngine.performStringSubstitution(StringSubstitutionEngine.java:86)
> at
> org.eclipse.core.internal.variables.StringVariableManager.performStringSubstitution(StringVariableManager.java:573)
> at
> org.apache.ivyde.eclipse.cpcontainer.IvySettingsSetup.getResolvedIvySettingsPath(IvySettingsSetup.java:62)
> ... 5 more
> NOTES
> ======
> - Why is the file URL changing to a variable substitution? I used the "File
> System" button to select the file in the Classpath Container settings window.
> - This issue DOESN'T occur if during an Eclipse session you lose access to
> the file, attempt to reload settings (fail), restore the file, and attempt to
> reload again.
> WORKAROUNDS
> ==============
> - Close Eclipse, restore ivysettings.xml file, start Eclipse
> - Go back in the Classpath Container settings window and press OK
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