That would be helpful if its not too much trouble. Otherwise, I don't mind compiling from source.
Jon On Wed, Oct 15, 2008 at 1:20 PM, Matt Jones <jones at nceas.ucsb.edu> wrote: > As an alternative, if compiling the source isn't something you want to > undertake, maybe Dan could package up a KAR file for you to import into your > installed version of Kepler. Dan, do you think this would be feasible? > > Matt > > On Wed, Oct 15, 2008 at 8:59 AM, Daniel Crawl <crawl at sdsc.edu> wrote: > >> >> >> Hi Jon, >> >> The nightly build is temporarily not being generated, so you >> will have to download and compile the source. The instructions >> for this can be found here: >> >> >> https://dev.kepler-project.org/developers/reference/downloading-and-building-the-kepler-source-code/ >> >> Please let us know if you have any problems, >> >> --dan >> >> >> Jon Goodall wrote: >> >>> Hi Dan, >>> >>> Do I need to use the nightly build of Kepler to get the updated XPath >>> actor? I'm having trouble running the attached workflow with the 1.0 Kepler >>> version. >>> Thanks, >>> Jon >>> >>> On Tue, Oct 14, 2008 at 6:41 PM, Daniel Crawl <crawl at sdsc.edu <mailto: >>> crawl at sdsc.edu>> wrote: >>> >>> >>> Hi Jon, >>> >>> I've updated the XPath actor with a new port that outputs >>> attribute or text() data. Attached is a modified version >>> of your workflow that uses this functionality. >>> >>> Let me know if you have questions, >>> >>> --dan >>> >>> >>> Jon Goodall wrote: >>> >>> Hello, >>> >>> I'm trying to extract XML attributes from a web service in >>> Kepler and >>> could use some help. I've tried doing this a couple different >>> ways. >>> First, I tried the following xpath query: >>> /timeSeriesResponse/timeSeries/values/value/@dateTime and the >>> exception is ... >>> >>> ptolemy.kernel.util.IllegalActionException: XPath: node >>> selected with >>> XPath isn't an element. >>> at org.sdm.spa.XPath.fire(XPath.java:167) >>> at ptolemy.actor.AtomicActor.iterate(AtomicActor.java:398) >>> at >>> >>> >>> ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:170) >>> at >>> ptolemy.actor.CompositeActor.fire(CompositeActor.java:400) >>> at ptolemy.actor.Manager.iterate(Manager.java:688) >>> at ptolemy.actor.Manager.execute(Manager.java:332) >>> at ptolemy.actor.Manager.run(Manager.java:1071) >>> at ptolemy.actor.Manager$3.run(Manager.java:1112) >>> >>> The xpath query /timeSeriesResponse/timeSeries/values/value >>> works fine >>> and gives this response .. >>> >>> send to channel 0: {<value dateTime="2000-01-01T00:00:00" >>> qualifiers="A">483</value>, <value dateTime="2000-01-02T00:00:00" >>> qualifiers="A">464</value> ... >>> >>> I've also tried using an XMLDisassembler actor to access the >>> dateTime >>> attributes, but no luck. I was able to get the values, but >>> unable to >>> get the dateTimes (I tried setting the port name to @dateTime >>> and to >>> dateTime). See attached workflow for details. >>> >>> One other thing to note is that this service I'm using can return >>> either simple or complex types. Right now, I'm working with the >>> simple type, which is a XML string. I tried using the complex web >>> service actor, but still was unable to get at the dateTime >>> attributes. >>> If you want to try this yourself, the service is >>> http://river.sdsc.edu/wateroneflow/NWIS/DailyValues.asmx?WSDL. >>> The >>> method GetValues returns the XML string, the method >>> GetValuesObject >>> returns a complex type. >>> >>> The workflow is attached if you want to take a look. The goal is >>> simply to create a chart of the streamflow time series. I would >>> appreciate any help on this. Thanks in advance! >>> >>> Jon >>> >>> Jonathan Goodall >>> Civil and Environmental Engineering >>> University of South Carolina >>> >>> ------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Kepler-users mailing list >>> Kepler-users at ecoinformatics.org >>> <mailto:Kepler-users at ecoinformatics.org> >>> >>> http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/kepler-users >>> >>> >>> >>> >> _______________________________________________ >> Kepler-users mailing list >> Kepler-users at ecoinformatics.org >> http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/kepler-users >> > > > > -- > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Matthew B. Jones > Director of Informatics Research and Development > National Center for Ecological Analysis and Synthesis (NCEAS) > UC Santa Barbara > jones at nceas.ucsb.edu Ph: 1-907-523-1960 > http://www.nceas.ucsb.edu/ecoinfo > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mercury.nceas.ucsb.edu/ecoinformatics/pipermail/kepler-users/attachments/20081015/b168eff2/attachment.html>
