id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
7997	Error opening WMS-layer from mapserver	brogo	team	"I have a local mapserver-installation under Windows 7 Prof. 64 Bit on which JOSM access via WMS. Everything works fine for months. Now the tiles cannot loaded. I get errors like this:

{{{

C:\Program Files (x86)\OSM\JOSM>start call c:\osm\mapserver\start.bat

C:\Program Files (x86)\OSM\JOSM>java -Xmx2000M -jar josm-latest.jar
lade Plugin 'reltoolbox' (Version 28412)
lade Plugin 'undelete' (Version 28501)
lade Plugin 'openstreetbugs' (Version 28412)
lade Plugin 'editgpx' (Version 28412)
lade Plugin 'PicLayer' (Version 28559)
lade Plugin 'pbf' (Version 28412)
lade Plugin 'RoadSigns' (Version 27868)
lade Plugin 'reverter' (Version 28535)
RemoteControl: adding command ""revert_changeset"" (handled by RevertChangesetHand
ler)
lade Plugin 'DirectUpload' (Version 28412)
lade Plugin 'utilsplugin2' (Version 28556)
GET http://api.openstreetmap.org/api/0.6/map?bbox=10.7950115,53.9118718,10.80273
63,53.9148545
Grabbing WMS http://127.0.0.1/cgi-bin/mapserv.exe?map=/mapserver/osm.map&FORMAT=
image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&LAYERS=Luftbilder_SH&STYLES=
&SRS=EPSG:4326&WIDTH=500&HEIGHT=500&BBOX=10.7912324,53.9140859,10.7955820,53.916
6477
Grabbing WMS http://127.0.0.1/cgi-bin/mapserv.exe?map=/mapserver/osm.map&FORMAT=
image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&LAYERS=Luftbilder_SH&STYLES=
&SRS=EPSG:4326&WIDTH=500&HEIGHT=500&BBOX=10.7955820,53.9140859,10.7999315,53.916
6477
java.io.IOException: Premature EOF
        at sun.net.www.http.ChunkedInputStream.readAheadBlocking(Unknown Source)

        at sun.net.www.http.ChunkedInputStream.readAhead(Unknown Source)
        at sun.net.www.http.ChunkedInputStream.read(Unknown Source)
        at java.io.FilterInputStream.read(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(Unkn
own Source)
        at org.openstreetmap.josm.io.ProgressInputStream.read(ProgressInputStrea
m.java:56)
        at java.io.InputStream.read(Unknown Source)
        at org.openstreetmap.josm.tools.Utils.copyStream(Utils.java:233)
        at org.openstreetmap.josm.io.imagery.WMSGrabber.grab(WMSGrabber.java:179
)
        at org.openstreetmap.josm.io.imagery.WMSGrabber.fetch(WMSGrabber.java:73
)
        at org.openstreetmap.josm.io.imagery.Grabber.attempt(Grabber.java:63)
        at org.openstreetmap.josm.io.imagery.Grabber.run(Grabber.java:48)
        at java.lang.Thread.run(Unknown Source)
java.io.IOException: Premature EOF
        at sun.net.www.http.ChunkedInputStream.readAheadBlocking(Unknown Source)

        at sun.net.www.http.ChunkedInputStream.readAhead(Unknown Source)
        at sun.net.www.http.ChunkedInputStream.read(Unknown Source)
        at java.io.FilterInputStream.read(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(Unkn
own Source)
        at org.openstreetmap.josm.io.ProgressInputStream.read(ProgressInputStrea
m.java:56)
        at java.io.InputStream.read(Unknown Source)
        at org.openstreetmap.josm.tools.Utils.copyStream(Utils.java:233)
        at org.openstreetmap.josm.io.imagery.WMSGrabber.grab(WMSGrabber.java:179
)
        at org.openstreetmap.josm.io.imagery.WMSGrabber.fetch(WMSGrabber.java:73
)
        at org.openstreetmap.josm.io.imagery.Grabber.attempt(Grabber.java:63)
        at org.openstreetmap.josm.io.imagery.Grabber.run(Grabber.java:48)
        at java.lang.Thread.run(Unknown Source)
Grabbing WMS (attempt 2) http://127.0.0.1/cgi-bin/mapserv.exe?map=/mapserver/osm
.map&FORMAT=image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&LAYERS=Luftbilde
r_SH&STYLES=&SRS=EPSG:4326&WIDTH=500&HEIGHT=500&BBOX=10.7955820,53.9140859,10.79
99315,53.9166477
Grabbing WMS (attempt 2) http://127.0.0.1/cgi-bin/mapserv.exe?map=/mapserver/osm
.map&FORMAT=image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&LAYERS=Luftbilde
r_SH&STYLES=&SRS=EPSG:4326&WIDTH=500&HEIGHT=500&BBOX=10.7912324,53.9140859,10.79
55820,53.9166477

}}}

...and so on.

When copying the wms-address in a web-browser the tile is displayed correctly, so it seems that the error must be in JOSM which doesnt't open the WMS-map-tiles. 

There are also other users reporting this problem [1].

Strangely if I use an older JOSM-version with with default settings in a new clean directory, the error still occours. Maybe there is somethin wrong with a plugin. It also could a Windows or Java problem.

brogo

[1] http://forum.openstreetmap.org/viewtopic.php?id=13207&p=24"	defect	closed	major		Core	latest	othersoftware	wms mapserver