contrib:orcl_visualization_tools
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contrib:orcl_visualization_tools [2007/09/26 18:34] – created sleleiva | contrib:orcl_visualization_tools [2007/09/27 09:59] – sleleiva | ||
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=== NDM Network Editor === | === NDM Network Editor === | ||
- | * http:// | + | |
- | *(referenced by http:// | + | * (referenced by http:// |
The NDM Network Editor is a standalone Java client application that facilitates editing network data, enables browsing and navigating the network, and more importantly visualizes the result of network analyzes for users. | The NDM Network Editor is a standalone Java client application that facilitates editing network data, enables browsing and navigating the network, and more importantly visualizes the result of network analyzes for users. | ||
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Enables visualizing spatial data. | Enables visualizing spatial data. | ||
- | Requirements: | + | == Requirements |
- | Instructions | + | Instructions |
- | < | + | * Download Oracle Containers for Java EE - http:// |
+ | * Unzip the archive into the new directory (further in the text - $OC4J_HOME) | ||
+ | * Download MapViewer | ||
+ | * Unzip the archive into OC4J's '' | ||
+ | * Ensure the extracted mapviewer.ear has write permissions by owner: | ||
+ | chmod u+w $OC4J_HOME/ | ||
+ | |||
+ | * Add the following line to the file '' | ||
+ | |||
+ | < | ||
+ | |||
+ | * Add the following line to the file '' | ||
+ | |||
+ | <web-app application=" | ||
+ | |||
+ | * Change directory to '' | ||
+ | * Launch the OC4J Server by executing the command and (for the first time) providing the new administrative password: | ||
+ | |||
+ | java -jar oc4j.jar | ||
+ | |||
+ | * Acess the MapViewer application in | ||
+ | |||
+ | http:// | ||
+ | |||
+ | * To start using MapViewer, a datasource has to be defined. Go to Admin-> | ||
+ | * **Hint:** MapViewer forgets all datasources once oc4j server is restarted. To have a datasource permanently, | ||
+ | |||
+ | < | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | /> | ||
+ | < | ||
+ | | ||
+ | == Hints == | ||
+ | A convenient application for displaying up to 3 layers of spatial data is JView demp app: | ||
+ | http:// | ||
+ | Enter the following query to visualize Bolzano roads: | ||
+ | <code oracle8> | ||
+ | SELECT GEOMETRY FROM BZ_ROADS_LINK$ | ||
+ | </ | ||
+ | Note you have to omit a semicolon ("'';''" | ||
+ | In the "Label Column" | ||
/data/www/wiki.inf.unibz.it/data/pages/contrib/orcl_visualization_tools.txt · Last modified: 2019/01/16 10:03 by 127.0.0.1