Path for project must have only one segment
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#10 Path for project must have only one segment
Having just migrated from Eclipse 3.0.1 to Eclipse
3.1.1 (Jydt 1.4.10), we have a problem when launching
a jython script: we get an error message in Eclipse,
without description. By looking into the logs of
Eclipse, we have found this:
java.lang.IllegalArgumentException: Path for project
must have only one segment.
at org.eclipse.core.internal.utils.Assert.isLegal
(Assert.java:60)
at
org.eclipse.core.internal.resources.WorkspaceRoot.getPr
oject(WorkspaceRoot.java:134)
at
net.redrobin.eclipse.jydt.launching.JythonClasspathProv
ider.defaultUserClassPath
(JythonClasspathProvider.java:56)
at
net.redrobin.eclipse.jydt.launching.JythonClasspathProv
ider.computeUnresolvedClasspath
(JythonClasspathProvider.java:103)
at
net.redrobin.eclipse.jydt.launching.JythonLaunchConfigu
rationDelegate.getClasspath
(JythonLaunchConfigurationDelegate.java:81)
at org.eclipse.jdt.launching.JavaLaunchDelegate.launch
(JavaLaunchDelegate.java:71)
at
net.redrobin.eclipse.jydt.launching.JythonLaunchConfigu
rationDelegate.launch
(JythonLaunchConfigurationDelegate.java:43)
at
org.eclipse.debug.internal.core.LaunchConfiguration.lau
nch(LaunchConfiguration.java:590)
at
org.eclipse.debug.internal.core.LaunchConfiguration.lau
nch(LaunchConfiguration.java:515)
at
org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLau
nch(DebugUIPlugin.java:733)
at org.eclipse.debug.internal.ui.DebugUIPlugin$6.run
(DebugUIPlugin.java:931)
at org.eclipse.core.internal.jobs.Worker.run
(Worker.java:76)
Logged In: NO
This is because the project is not set in the launch
configuration. To work around this problem you can create a
new launch configuration by right clicking the .py file you
wish to run and selecting Run-As -> Jython.
When the new launch configuration is created it will have
the project information in it because it inherited it from
the context of being created via the drop down menu.
Creating a launch configuration from the "Run..." dialog
does not work a project selction mechanism must be added to
the launch configuration wizard similar to the textbox and
browse button in the Java Application launch configuration
wizard.
Logged In: YES
user_id=362924
Actually, the launch configurations were created, but with
the previous version of the plugin that was installed in
Eclipse 3.0.1
I've deleted the launch configurations and recreated them.
Now it works.
Thanks for your help.
Best Regards,
Jean-Pol.
Logged In: YES
user_id=1288732
Set the resolution to "Fixed" because the problem disappeared.
Put story 236 ("Add a project selection box to the "Jython
Main" page of the launch configuration wizard.") to the
story list to capture the suggestion of Nobody on 2006-04-06.
Logged In: YES
user_id=1288732
Set the resolution to "Fixed" because the problem disappeared.
Put story 236 ("Add a project selection box to the "Jython
Main" page of the launch configuration wizard.") to the
story list to capture the suggestion of Nobody on 2006-04-06.