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NullPointerException while cloning if wrong URI spec was given #439
Description
This is the error log, after I provided a wrong URI.
Cloning into 'swwat_gfl'...
22:45:00.676 [main] ERROR o.locationtech.geogig.cli.GeogigCLI - An unhandled error occurred: null. See the log for more details.
java.lang.NullPointerException: null
at org.locationtech.geogig.storage.postgresql.PGRepositoryResolver.open(PGRepositoryResolver.java:126) ~[geogig-postgres-1.2.0.jar:1.2.0]
at org.locationtech.geogig.repository.RepositoryResolver.load(RepositoryResolver.java:207) ~[geogig-api-1.2.0.jar:1.2.0]
at org.locationtech.geogig.remotes.internal.LocalRemoteRepo.open(LocalRemoteRepo.java:99) ~[geogig-remoting-1.2.0.jar:1.2.0]
at org.locationtech.geogig.remotes.OpenRemote._call(OpenRemote.java:57) ~[geogig-remoting-1.2.0.jar:1.2.0]
at org.locationtech.geogig.remotes.OpenRemote._call(OpenRemote.java:29) ~[geogig-remoting-1.2.0.jar:1.2.0]
at org.locationtech.geogig.repository.AbstractGeoGigOp.call(AbstractGeoGigOp.java:154) ~[geogig-api-1.2.0.jar:1.2.0]
at org.locationtech.geogig.remotes.CloneOp.openRemote(CloneOp.java:357) ~[geogig-remoting-1.2.0.jar:1.2.0]
at org.locationtech.geogig.remotes.CloneOp._call(CloneOp.java:105) ~[geogig-remoting-1.2.0.jar:1.2.0]
at org.locationtech.geogig.remotes.CloneOp._call(CloneOp.java:73) ~[geogig-remoting-1.2.0.jar:1.2.0]
at org.locationtech.geogig.repository.AbstractGeoGigOp.call(AbstractGeoGigOp.java:154) ~[geogig-api-1.2.0.jar:1.2.0]
at org.locationtech.geogig.cli.porcelain.Clone.runInternal(Clone.java:166) ~[geogig-cli-1.2.0.jar:1.2.0]
at org.locationtech.geogig.cli.AbstractCommand.run(AbstractCommand.java:68) ~[geogig-cli-1.2.0.jar:1.2.0]
at org.locationtech.geogig.cli.GeogigCLI.executeInternal(GeogigCLI.java:532) ~[geogig-cli-1.2.0.jar:1.2.0]
at org.locationtech.geogig.cli.GeogigCLI.execute(GeogigCLI.java:368) ~[geogig-cli-1.2.0.jar:1.2.0]
at org.locationtech.geogig.cli.app.CLI.run(CLI.java:95) [geogig-cli-app-1.2.0.jar:1.2.0]
at org.locationtech.geogig.cli.app.CLI.main(CLI.java:113) [geogig-cli-app-1.2.0.jar:1.2.0]
An unhandled error occurred: null. See the log for more details.
Activity
mclucky commentedon Jun 28, 2018
Does anyone have input to this issue?
emerkle826 commentedon Jun 28, 2018
@mclucky We'll keep this issue open and try to handle the Exception a bit better and give a more meaningful error message. Could you provide an example of the URI that generated this trace?
mclucky commentedon Jun 28, 2018
@emerkle826 for example, when using postgis as your storage backend and you'll provide a wrong
<reponame>in the URI then you'll get an unhandled exception.I refer to this URI specification from your docs:
postgresql://<server>[:<port>]/<database>[/<schema>]/<reponame>?user=<username>&password=<pwd>emerkle826 commentedon Jun 28, 2018
The PostgreSQL URI specification is here in the docs: http://geogig.org/docs/repo/storage.html#postgresql-storage-backend
The example you provided doesn't technically fit the spec, but the error should be more indicative of that. Thanks for the issue, we'll keep it open to try to address the error message.
mclucky commentedon Jun 28, 2018
sorry @emerkle826 my last post was displayed invalid because github malformed the repo spec. I've updated that post and put the related words under source markdown.
emerkle826 commentedon Jun 28, 2018
Thanks for the update. I'll take a look and see if I can have it give a better message.