download error

[Pablo Echenique]

After following Jorge's updated commands,

and issuing

mvn -e -f /Users/pablo/temp/quixote/lensfieldjumbo/pom.xml exec:java -Dexec.mainClass=org.xmlcml.cml.rest.Client -Dexec.args="-download -url http://neptuno.unizar.es/files/public/datasets/HCO-L-Ala-NH2_g03_BIFIcluster_2007/calcs/homolevel/MP2/6-31G/ -dir ."

I still get an error in my Mac:

+ Error stacktraces are turned on.

[INFO] Scanning for projects...

[INFO] Searching repository for plugin with prefix: 'exec'.

[INFO] ------------------------------------------------------------------------

[INFO] Building Unnamed - wwmm:lensfield-jumbo:jar:0.0.1

[INFO]    task-segment: [exec:java]

[INFO] ------------------------------------------------------------------------

[INFO] Preparing exec:java

[INFO] No goals needed for project - skipping

[INFO] [exec:java {execution: default-cli}]

args: 5

0    [org.xmlcml.cml.rest.Client.main()] INFO  org.xmlcml.cml.rest.Client  - downloading url http://neptuno.unizar.es/files/public/datasets/HCO-L-Ala-NH2_g03_BIFIcluster_2007/calcs/homolevel/MP2/6-31G/ to directory .

>> http://neptuno.unizar.es/files/public/datasets/HCO-L-Ala-NH2_g03_BIFIcluster_2007/calcs/homolevel/MP2/6-31G/

Oct 19, 2010 2:34:15 PM org.restlet.engine.http.connector.HttpClientHelper start

INFO: Starting the default HTTP client

[INFO] ------------------------------------------------------------------------

[ERROR] BUILD ERROR

[INFO] ------------------------------------------------------------------------

[INFO] An exception occured while executing the Java class. null

Not Found

[INFO] ------------------------------------------------------------------------

[INFO] Trace

org.apache.maven.lifecycle.LifecycleExecutionException: An exception occured while executing the Java class. null

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)

at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)

at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)

at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)

at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)

at org.codehaus.classworlds.Launcher.main(Launcher.java:375)

Caused by: org.apache.maven.plugin.MojoExecutionException: An exception occured while executing the Java class. null

at org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:346)

at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)

at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)

... 17 more

Caused by: java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:291)

at java.lang.Thread.run(Thread.java:637)

Caused by: java.lang.RuntimeException: Cannot get directories: http://neptuno.unizar.es/files/public/datasets/HCO-L-Ala-NH2_g03_BIFIcluster_2007/calcs/homolevel/MP2/6-31G/

at org.xmlcml.cml.rest.Client.getChildren(Client.java:195)

at org.xmlcml.cml.rest.Client.getDirectoryTree(Client.java:172)

at org.xmlcml.cml.rest.Client.getUrlDirectoryTree(Client.java:101)

at org.xmlcml.cml.rest.Client.getNonDirectories(Client.java:114)

at org.xmlcml.cml.rest.Client.downloadDirectory(Client.java:140)

at org.xmlcml.cml.rest.Client.download(Client.java:437)

at org.xmlcml.cml.rest.Client.run(Client.java:427)

at org.xmlcml.cml.rest.Client.main(Client.java:393)

... 6 more

Caused by: Not Found (404) - Not Found

at org.restlet.resource.ClientResource.handle(ClientResource.java:819)

at org.restlet.resource.ClientResource.handle(ClientResource.java:841)

at org.restlet.resource.ClientResource.handle(ClientResource.java:763)

at org.restlet.resource.ClientResource.get(ClientResource.java:506)

at org.xmlcml.cml.rest.Client.getChildren(Client.java:190)

... 13 more

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 2 seconds

[INFO] Finished at: Tue Oct 19 14:34:16 CEST 2010

[INFO] Final Memory: 16M/81M

[INFO] ------------------------------------------------------------------------

Oct 19, 2010 2:34:16 PM org.restlet.engine.http.connector.HttpClientHelper stop

INFO: Stopping the default HTTP client