DChart administrator support

Forum to discuss problems, concerns and bugs relating to installing and configuring your own DChart server

README - DChart installation


Welcome to the support forum for DChart administrators. This forum is intended for those of you who have any questions related to DChart installation and maintenance that haven't been answered by the DChart documentation page.

cache & cookie


Hi-
I met a confusing issue.
I modify the config.xml, delete all the datasets, add a new dataset, stop & start the server, get the new dataset on Dchart corretly.
And then i modify the config.xml again to add some infomations, stop & start the server, and this time, I can not get the new dataset on DChart corretly,instead of,DChart shows the old datasets that I have deleted.

WHY?

first, I delete the /dapper/cache, stop & start the server,then I get the same wrong dataset.
secondly, I delete the cookies of my browser, then I also get the same wrong dataset.

Can't create database


Hi-
I used the dapperload.sh command to creat a new database,but it didn't work and showed "Command failed: error was Can't create database 'xisha' (errno: 13)"
Why?

About plotting the graph in DChart with no coastline


Hi Joe,
I have a Typhoon graph in DChart. I want to plot the graph with no coastline
http://apdrc.soest.hawaii.edu/dchart/index.html?dsetid=8693c08cd8bcca441...
As you can see there is a coastline when you plot with sea surface temperature k.
I checked the documentation, and I didn't find anything about the coastline.
Is there a way in configuration to plot the graph with no coastline?

Thanks,
Kin

P.S. I sent you an email about I could not create an account using kinwang.

How to set the 'dsetid'


Hello,Joe!

I want my Dchart can locate each dataset like others for users can find the dataset in the interface immediately.I notice that the 'dsetid' in the URL is a key factor, so can you show me how to set the 'dsetid' of the datasets?

And anthoer question is how to use the 'Center map at location:', should i putin the name of one country or section, or the latitude and longitude?

Regards.
Chao Xu

dchart database dataset limit


Hello!

I'm having some trouble when adding datasets to my database, when i do a
> dapperload.sh ls anclajes_db
a list of all my datasets do appear, but when i access thru the dods, only a minor list appear, and so in the dchart interface. So instead of having my 600 datasets in the interface, it only shows like 150.

There is a way to turn this limit up?

(All my datasets are correct, and pointing to a netcdf file)

Regards.

Favio Medrano
Cicese

A small problem of DChart service


Sir, I find a small problem of Dchart service. I added some data to GDS server, add the URL to DChart's config.xml, and restart both of the servers. But I think the data cannot load immediately to the Dchart sometimes, because I cannot plot a configure. The confusing thing is that the data can be ploted after two or three days and several reboots, I can not find the reason and have encountered this situation several times.
Did you come across the same problem and Can you tell me why?
Thanks!

To add Chemistry and Geography data of South China Sea to Dchart/Dapper


Joe
I want to add some Chemistry and Geography data of South Chian Sea to DChart/Dapper server, and would you please give me some advice?
The data resources i can acess in PMEL's Ocean and Weather Data Navigator are most of the physical oceanographic data, so i want to konw if the DChart/Dapper is suitable to achieve the services of Chemistry and Geography data?

Can you provide DChart/Dapper .war files?


Dear DChart/Dapper Administrator Support,

Since we already have a number of other webapps running under a single Tomcat installation on our server, I would like to be able to drop in DChart and Dapper .war files into our existing Tomcat webapps folder. Instead, the current installation of DChart/Dapper comes with its own separate Tomcat instance. Would it be possible to provide .war files for these applications as an alternative to the current installation procedures? Thanks for your time.

Aloha,
John
---
John Maurer
Hawaii Ocean Observing System (HiOOS) Data System Administrator

who will give me a big hand


I am interested in the DODS/OPeNDAP. I wanna learn more about them and find out some papers online, but unfortunately there are also some papers that I can't read the full text. So I'm writting to ask for help, who would sent me the three articles as follows:

1. Hankin S., J. Davison, J. Callahan, D. E. Harrison, K.O’Brien, 1998: A configurable web server for gridded data: a framework for collaboration. In 14th
International Conference on Interactive Information and Processing Systems for Meteorology,Oceanography, and Hydrology, AMS, 417–418,1998.

Syndicate content