[IDV #GQR-803317]: issue Text/html in nightly build

Hi Mobi-

> Full Name: Mobushir Khan
> Email Address: address@hidden
> Organization: ITC
> Package Version: 2.5b1 build date:2008-03-11 07:05 UTC
> Operating System: Windows XP
> Hardware: Java: home: C:\Program Files\Java\jre1.6.0_03 version: 1.6.0_03 
> j3d:1.3.2 fcs (build12)
> Description of problem: Hi-
> 
> I'm trying to load an HTML data source, but get the following error on "Add 
> Source":
> 
> There was an error loading the data:
> Error creating data source:file.text with: 
> http://www.itc.nl/personal/venus/IDV/n52/processing/nl/itc/cropspecificproductionlevels/MaximumAssimilationAlgorithm.html
> java.lang.String cannot be cast to ucar.unidata.data.DerivedNeed
> 
> Any ideas?

For some reason, it's trying to use the URL in a derived quantity.  I don't 
have this
problem on my system, so I'm wondering if there is something defined in your 
derived.xml
in the plugin that is causing this problem.  Can you send me a copy of:

C:\Documents and 
Settings\khan\.metapps\DefaultIdv\plugins\T%3A%5Cvenus%5Cformulas_0.2.jar

and your local derived.xml in:

C:\Documents and Settings\khan\.metapps\DefaultIdv/derived.xml

Thanks.

Don
> ******************
> Stack trace:
> java.lang.ClassCastException: java.lang.String cannot be cast to 
> ucar.unidata.data.DerivedNeed
> at 
> ucar.unidata.data.DerivedDataDescriptor.initForSearch(DerivedDataDescriptor.java:572)
> at 
> ucar.unidata.data.DerivedDataDescriptor.getDerivedDataChoicesInner(DerivedDataDescriptor.java:1166)
> at 
> ucar.unidata.data.DerivedDataDescriptor.getDerivedDataChoices(DerivedDataDescriptor.java:1141)
> at 
> ucar.unidata.idv.IntegratedDataViewer.getDerivedDataChoices(IntegratedDataViewer.java:1078)
> at ucar.unidata.data.DataSourceImpl.getDataChoices(DataSourceImpl.java:1665)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1335)
> at 
> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1847)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1766)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1700)
> at 
> ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1554)
> at ucar.unidata.idv.DefaultIdv.handleAction(DefaultIdv.java:112)
> at 
> ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1486)
> at ucar.unidata.idv.chooser.UrlChooser.loadURLInner(UrlChooser.java:249)
> at ucar.unidata.idv.chooser.UrlChooser.loadURL(UrlChooser.java:221)
> at ucar.unidata.idv.chooser.UrlChooser.doLoadInThread(UrlChooser.java:268)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at ucar.unidata.util.Misc$2.run(Misc.java:990)
> at ucar.unidata.util.Misc$3.run(Misc.java:1018)
> 
> 
> 


Ticket Details
===================
Ticket ID: GQR-803317
Department: Support IDV
Priority: Normal
Status: Open