Hi,
I turned on verbose logging (which occurs only after a good night´s sleep) and
googled again with the the files related error messages
"No ImageIO reader s availaible" was what I was getting for every file
...this thread
http://osgeo-org.1803224.n2.nabble.com/Error-when-adding-ImageMosaic-store-on-GS-trunk-No-ImageIO-reader-s-availaible-td6702961.html
...lead me to this solution from geo-solutions
http://geo-solutions.blogspot.com/2010/05/fix-geotools-and-geoserver-not-able-to.html
...so I found server.xml for tomcat6 , commented out the line <Listener
className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />,
restarted Tomcat6 and it worked!!!
However...after turning on verbose logging I am seeing another error which I
don´t understand. Maybe someone can interprete it for me..
2011-10-26 08:36:03,101 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/admin/LogPage.html
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,104 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/css/blueprint/screen.css
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,105 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/css/blueprint/print.css
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,106 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/css/geoserver.css
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,106 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/css/blueprint/ie.css
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,107 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/css/geoserver-ie.css
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,108 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/js/jquery-1.2.6.min.js
to file (URI is not hierarchical), falling back to the inputstream for polling
2011-10-26 08:36:03,108 DEBUG [geoserver.web] - cannot convert url:
jar:file:/var/lib/tomcat6/webapps/webapps-available/geoserv_2.1.2/WEB-INF/lib/web-core-2.1.2.jar!/org/geoserver/web/js/jquery.inline-info.js
to file (URI is not hierarchical), falling back to the inputstream for polling
what does this mean, and is it serious???
thanks,
Robert
________________________________
Von: Gavin <ga...@afrispatial.co.za>
An: geoserver-users@lists.sourceforge.net
Gesendet: 22:15 Dienstag, 25.Oktober 2011
Betreff: Re: [Geoserver-users] ImageMosaic Plugin problems
It's not the most meaningful error but one common cause to eliminate is to
ensure the directory and images have rw permissions by the tomcat user.
the plugin needs to write index and property files in the directory
Gavin
On Tue, 2011-10-25 at 20:24 +0100, Robert Buckley wrote:
Hallo,
>
>
>I am trying the imagemosaic plugin
>
>
>As far as I can tell I just need to create geotiffs and a prj for each tiff,
>throw them in a directory and point the
>connection parameter to that directory. The rest is done for me
>
>
>Can anyone say why this doesn´t work?
>
>
>my log file gives me this error
>2011-10-25 21:17:39,193 INFO [geoserver.web] - Getting list of coverages for
>saved store file:data/mosaic
>java.lang.RuntimeException: Could not list layers for this store, an error
>occurred retrieving them: Unable to acquire a reader for this coverage with
>format: ImageMosaic
>...
>...
>...
>Caused by: java.lang.Exception: Unable to acquire a reader for this coverage
>with format: ImageMosaic
>
>
>
>
>The geoserver error is this
>Could not list layers for this store, an error occurred retrieving them:
>Unable to acquire a reader for this coverage with format: ImageMosaic
>help most welcome...
>
>
>
>
>I have used gdalinfo to confirm that the geotiffs are ok, and even served one
>of the Geotiffs through as a GeoTiff datasource in Geoserver..so I know the
>data are ok...
>
>
>So what do I have to do to get the imagemosaic working??
>
>
>thanks,
>
>
>Rob
>
>
>
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Gavin
Gavin Fleming
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demand for specialized networking skills is growing even more rapidly.
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