Re: openMapApplet and .jar data

Do you create an AppletDataNugget and put it in the jar file? If not,
it will not be found by the applet.

- Mike

"Wrightson, Barney ( Contractor )" wrote:
>
> the path in my openmap.properties is: data/dted
> and my .jar has data/dted inside it.
>
> Barney
>
> -----Original Message-----
> From: Don Dietrick [mailto:dietrick@bbn.com]
> Sent: Friday, 15 March 2002 6:40 AM
> To: Wrightson, Barney ( Contractor )
> Cc: 'openmap-users@bbn.com'
> Subject: Re: openMapApplet and .jar data
>
> Hi Barney,
>
> I've not seen this before. What do your properties look like for the
> DTEDLayer? The dted path directory should be the relative path from the
> root inside the data.jar file to the dted directory, with no reference
> to the data.jar file directly.
>
> - Don
>
> On Wednesday, March 13, 2002, at 06:20 PM, Wrightson, Barney
> ( Contractor ) wrote:
>
> > Hi guys,
> > I am trying to get layer data including DTED and Political
> > Boundaries working with the data in a .jar file, and have tried
> > changing the
> > com.bbn.openmap.io.BinaryFile.java file to use
> > Thread.currentThread().getContextClassLoader().getResource(name); but
> > this
> > results in th following error (using JRE Plugin 1.3.1_02, latest apache,
> > NT4, Netscape 6.2):
> >
> > *** ERROR ***
> > access denied (java.io.FilePermission \\host.name.com\openmap\data.jar
> > read)
> > *************
> > java.security.AccessControlException: access denied
> > (java.io.FilePermission
> > \\host.name.com\openmap\data.jar read)
> > at java.security.AccessControlContext.checkPermission(Unknown
> > Source)
> > at java.security.AccessController.checkPermission(Unknown Source)
> > at java.lang.SecurityManager.checkPermission(Unknown Source)
> > at java.lang.SecurityManager.checkRead(Unknown Source)
> > at java.util.zip.ZipFile.<init>(Unknown Source)
> > at java.util.jar.JarFile.<init>(Unknown Source)
> > at java.util.jar.JarFile.<init>(Unknown Source)
> > at com.bbn.openmap.io.JarInputReader.reopen(JarInputReader.java:73)
> > at com.bbn.openmap.io.JarInputReader.<init>(JarInputReader.java:58)
> > at
> > com.bbn.openmap.io.BinaryFile.setJarInputReader(BinaryFile.java:212)
> > at com.bbn.openmap.io.BinaryFile.<init>(BinaryFile.java:131)
> > at
> > com.bbn.openmap.io.BinaryBufferedFile.<init>(BinaryBufferedFile.java:84)
> > at
> > com.bbn.openmap.io.BinaryBufferedFile.<init>(BinaryBufferedFile.java:96)
> > at
> > com.bbn.openmap.layer.shape.SpatialIndex.<init>(SpatialIndex.java:178)
> > at
> > com.bbn.openmap.layer.shape.SpatialIndex.locateAndSetShapeData
> > (SpatialIndex.
> > java:709)
> > at
> > com.bbn.openmap.layer.shape.ShapeLayer.setProperties(ShapeLayer.java:179)
> > at
> > com.bbn.openmap.util.ComponentFactory.create(ComponentFactory.java:129)
> > at com.bbn.openmap.LayerHandler.getLayers(LayerHandler.java:307)
> > at
> >
> com.bbn.openmap.gui.OverviewMapHandler.setProperties(OverviewMapHandler.java
> > :334)
> > at
> > com.bbn.openmap.gui.OverviewMapHandler.init(OverviewMapHandler.java:242)
> > at
> >
> com.bbn.openmap.gui.OverviewMapHandler.findAndInit(OverviewMapHandler.java:
> > 9
> > 02)
> > at
> > com.bbn.openmap.gui.OverviewMapHandler.setBeanContext
> > (OverviewMapHandler.jav
> > a:966)
> > at java.beans.beancontext.BeanContextSupport.add(Unknown Source)
> > at
> > com.bbn.openmap.PropertyHandler.createComponents(PropertyHandler.java:515)
> > at com.bbn.openmap.app.OpenMapApplet.init(OpenMapApplet.java:142)
> > at sun.applet.AppletPanel.run(Unknown Source)
> > at java.lang.Thread.run(Unknown Source)
> >
> > where my applet is at http://host.name.com/openmap/
> > with 2 jar files, openmap.jar that contains the altered BinaryFile.class
> > and data.jar that contains a layer I am creating and the DTED and
> > Political
> > Boundaries data
> >
> > Any ideas why java is acting as if the jar is a local file that I don't
> > hava
> > permission to access?
> >
> > thanks,
> > Barney
> >
> > --
> > [To unsubscribe to this list send an email to "majdart@bbn.com"
> > with the following text in the BODY of the message "unsubscribe
> > openmap-users"]
> >
> >
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Don Dietrick, dietrick@bbn.com
> BBN Technologies, Cambridge, MA
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
> --
> [To unsubscribe to this list send an email to "majdart@bbn.com"
> with the following text in the BODY of the message "unsubscribe openmap-users"]

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