NPE with remoteControl-plugin after cancelling download (RequestProcessor$2)

[vsandre]

After cancelling a data download with the remoteControl-plugin, i get the following exception:

RemoteControl received: GET /load_and_zoom?left=7.76500&bottom=46.05789&right=7.
79753&top=46.07531 HTTP/1.1
GET http://www.openstreetmap.org/api/capabilities... OK
Kommunikation mit http://www.openstreetmap.org/api mittels Protokollversion 0.6
etabliert.
GET http://www.openstreetmap.org/api/0.6/map?bbox=7.765,46.05789,7.79753,46.0753
1
27.08.2009 12:17:45 org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask
$Task realRun
WARNUNG: Ignoring exception because download has been cancelled. Exception was:
{0}org.openstreetmap.josm.io.OsmTransferException: java.net.SocketException: soc
ket closed
java.lang.NullPointerException
        at org.openstreetmap.josm.plugins.remotecontrol.RequestProcessor$2.run(R
equestProcessor.java:214)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source
)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

Should I ignore this, as mentioned in the exception? If yes, could JOSM ignore this too and display a popup with "The download initiated by the plugin RemoteControl was cancelled." instead.

[plaicy]

I looks like you have two exceptions: SocketException and NullPointerException. After the first is ignored, the second is raised.

This is caused because (Main.map==null)

(Main.map.mapView==null). After your download there should not have been any data layer. One solution would be to check for this condition.

[vsandre]

Replying to plaicy:

I looks like you have two exceptions: SocketException and NullPointerException. After the first is ignored, the second is raised.

This is caused because (Main.map==null)

(Main.map.mapView==null). After your download there should not have been any data layer. One solution would be to check for this condition.

Yes I started JOSM, clicked on a JOSM-remote-URL and the loading window displayed. But after two minutes of waiting, because nothing else happened, I cancelled the process and get this failure.
And yes I have not got a data layer, only the today's message screen.

[anonymous]

Ticket #3957 has been marked as a duplicate of this ticket.

[anonymous]

Ticket #3956 has been marked as a duplicate of this ticket.

[Gubaer]

Should be fixed in ​[o18678]