RE: MI - MapXtreme Java 3 and RedHat v6.2
Thanks but I think that RH6.2 includes support for TTF files within its font server (xfs), which supersedes xfstt. This whole thing is getting me mad: I am able to see the fonts in xfontsel (after ttmkfdir -c -o and a little tweaking, and mkfontdir) but no result in MXJ. Under Win NT, all is OK. Pierre > -Original Message- > From: Randy Wilson [SMTP:[EMAIL PROTECTED]] > Sent: Tuesday, September 26, 2000 7:21 PM > To: 'HENROTAY PIERRE' > Cc: '[EMAIL PROTECTED]' > Subject: RE: MI - MapXtreme Java 3 and RedHat v6.2 > > Pierre, > To fix your true type font problems, use xfstt. install this and read the > docs on how to add the true type fonts onto your X font path. Look for a > package for RedHat 6.2 that will install xfstt. > Hope this helps. > > > Best Regards, > Randy > > Randy A. Wilson > Product Manager > > TerraGraphics > e-Mail: [EMAIL PROTECTED] > website: www.terragraphics.com > > __Reply Separator > > > -Original Message- > From: HENROTAY PIERRE [mailto:[EMAIL PROTECTED]] > Sent: Monday, September 25, 2000 7:34 PM > To: '[EMAIL PROTECTED]' > Subject: MI - MapXtreme Java 3 and RedHat v6.2 > > > Is there anyone having experience with MXJ 3 and Red Hat Linux ? > I still no success with MXJ 3.0 and RedHat 6.2 as far as symbols are > concerned. To summarize: > - I use the evaluation edition > - I run the Map Definition Manager with world.gst and us.gst > - every symbol is appearing as a character such as : or < > - I checked that the 10 fonts are present in server/fonts > - lax file is OK; I am able to show polygons, polylines, labels without > problem; I cannot imagine something with PATH or CLASSPATH or LAX files (if > so I would regard this more as an installation bug); I run all tests as root > - I installed as well on a Win NT 4 SP 5; same problem until I realized that > mapsymu.ttf had not been copied to the font directory; when done, all is OK; > but for RHG, I am stuck > Can somebody help me ? Anyone who installed MXJ on RedHat ? > > Pierre Henrotay > Project Manager > Siemens Business Services > Major Projects > Tel. ++ 32 81 559 687 > Mob. ++ 32 477 69 93 19 > Fax ++ 32 81 559 658 > mailto:[EMAIL PROTECTED] (office) > mailto:[EMAIL PROTECTED] (private) > http://www.siemens.be > > > -- > To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put > "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
RE: MI - MapXtreme Java 3 and RedHat v6.2
Pierre, To fix your true type font problems, use xfstt. install this and read the docs on how to add the true type fonts onto your X font path. Look for a package for RedHat 6.2 that will install xfstt. Hope this helps. Best Regards, Randy Randy A. Wilson Product Manager TerraGraphics e-Mail: [EMAIL PROTECTED] website: www.terragraphics.com __Reply Separator -Original Message- From: HENROTAY PIERRE [mailto:[EMAIL PROTECTED]] Sent: Monday, September 25, 2000 7:34 PM To: '[EMAIL PROTECTED]' Subject: MI - MapXtreme Java 3 and RedHat v6.2 Is there anyone having experience with MXJ 3 and Red Hat Linux ? I still no success with MXJ 3.0 and RedHat 6.2 as far as symbols are concerned. To summarize: - I use the evaluation edition - I run the Map Definition Manager with world.gst and us.gst - every symbol is appearing as a character such as : or < - I checked that the 10 fonts are present in server/fonts - lax file is OK; I am able to show polygons, polylines, labels without problem; I cannot imagine something with PATH or CLASSPATH or LAX files (if so I would regard this more as an installation bug); I run all tests as root - I installed as well on a Win NT 4 SP 5; same problem until I realized that mapsymu.ttf had not been copied to the font directory; when done, all is OK; but for RHG, I am stuck Can somebody help me ? Anyone who installed MXJ on RedHat ? Pierre Henrotay Project Manager Siemens Business Services Major Projects Tel. ++ 32 81 559 687 Mob. ++ 32 477 69 93 19 Fax ++ 32 81 559 658 mailto:[EMAIL PROTECTED] (office) mailto:[EMAIL PROTECTED] (private) http://www.siemens.be -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI - MapXtreme Java 3 and RedHat v6.2
Is there anyone having experience with MXJ 3 and Red Hat Linux ? I still no success with MXJ 3.0 and RedHat 6.2 as far as symbols are concerned. To summarize: - I use the evaluation edition - I run the Map Definition Manager with world.gst and us.gst - every symbol is appearing as a character such as : or < - I checked that the 10 fonts are present in server/fonts - lax file is OK; I am able to show polygons, polylines, labels without problem; I cannot imagine something with PATH or CLASSPATH or LAX files (if so I would regard this more as an installation bug); I run all tests as root - I installed as well on a Win NT 4 SP 5; same problem until I realized that mapsymu.ttf had not been copied to the font directory; when done, all is OK; but for RHG, I am stuck Can somebody help me ? Anyone who installed MXJ on RedHat ? Pierre Henrotay Project Manager Siemens Business Services Major Projects Tel. ++ 32 81 559 687 Mob. ++ 32 477 69 93 19 Fax ++ 32 81 559 658 mailto:[EMAIL PROTECTED] (office) mailto:[EMAIL PROTECTED] (private) http://www.siemens.be -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java
I'm trying to get MapXtremeJava set up with Apache. When a request is made, here's what shows up in apache error log: [Fri Sep 22 11:29:15 2000] [error] [client 192.168.100.214] Premature end of script headers: /mapinfo/com. mapinfo.mapxtreme.MapXtremeServlet [Fri Sep 22 11:29:15 2000] [emerg] JServ: ajp12[1]: cannot scan servlet headers (500) [Fri Sep 22 11:29:15 2000] [error] JServ: an error returned handling request via protocol "ajpv12" Any ideas what's not configured correctly? -- David Corbin Mach Turtle Technologies, Inc. http://www.machturtle.com [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
Re: MI MapXtreme - Java
Go to the mapxtreme java web site http://www.mapxtreme.com/software/mapxtreme/java/index.html regards ___ ||//Antoine Gilbert || // [EMAIL PROTECTED] || //#ICQ 9737371 || \\ || \\Le Groupe KOREM Inc. ||\\ http://www.korem.com Push'n'See : www.pushnsee.com MIG: www.mig.ca ___ - Original Message - From: "Preetha Suri" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, September 22, 2000 5:25 AM Subject: MI MapXtreme - Java > Hello, > > Would any body be able to tell me what features does MapXtreme have ? > > Is it an application developed in pure Java ? > > Does it support wireless GIS applications ? If so, typically what kind of > uses does it have in the wireless field ? > > Thanks in advance. > > Regards, > Preetha. > > > -- > To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put > "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme - Java
Hello, Would any body be able to tell me what features does MapXtreme have ? Is it an application developed in pure Java ? Does it support wireless GIS applications ? If so, typically what kind of uses does it have in the wireless field ? Thanks in advance. Regards, Preetha. -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java 3.0 - cannot add a JDBC layer with Oracle 8i
The following is probably of little concern for most of us as it does not deal with MI but with MapXtreme Java 3.0. Hope someone can help me anyway. Hereby my problem: Having lat/lon data in an Oracle table, I want to add a layer of symbols (and create a MDF with the Map Definition Manager). But with no success. The database is running on the same machine as the web server (Apache+Tomcat); Oracle is 8.1.6. I am able to run SQLPLUS. I am able to connect to the database and select from the table using JDBC. I am able to define a connection in the Connction Manager (test is successfull). All attempts to get the layer shown in the Map Definition Manager fail. The classes12_01.zip file has been added to the 2 lax files (after lax.jar for lax.class.path). The file has also been added to Tomcat (classpath in tomcat.sh). Here is how I proceed: - Add a layer, Any with X/Y column data - class is oracle.jdbc.driver.OracleDriver - URL is jdbc:oracle:thin:@host:1521:global - user is system and password is manager - table is named aaa and was created as follows: create table aaa (ID integer PRIMARY KEY, X float, Y float); insert into aaa values (1,10,10); insert into aaa values (2,20,30); commit - settings: lat/lon, columns are X and Y, don't render Results are (console stderr): - when accessing locally: com.mapinfo.mapj.MissingPrimaryKeyException: Unable to identify default primary key for table: aaa. A primary key must be identified in the TableDescHelper. at com.mapinfo.dp.jdbc.ey.a([DashoPro-V1.2-120198]) at com.mapinfo.dp.jdbc.ey.([DashoPro-V1.2-120198]) at com.mapinfo.dp.jdbc.xy.f9.([DashoPro-V1.2-120198]) at com.mapinfo.dp.jdbc.xy.XYDataProvider.createDBTableInfoForTable([DashoPro-V1.2-120198]) at com.mapinfo.dp.jdbc.DBDataProvider.getTableInfo([DashoPro-V1.2-120198]) at com.mapinfo.mapj.Layer.getTableInfo([DashoPro-V1.2-120198]) at com.mapinfo.mapj.Layers.a([DashoPro-V1.2-120198]) at com.mapinfo.mapj.Layers.a([DashoPro-V1.2-120198]) at com.mapinfo.mapj.ll.insert([DashoPro-V1.2-120198]) at com.mapinfo.beans.layercontrol.LayerControl.a([DashoPro-V1.2-120198]) ... - when accessing via mapxtreme servlet java.lang.Exception: Syntax error on line 1 at com.mapinfo.util.s.matchtok([DashoPro-V1.2-120198]) at com.mapinfo.util.ParamList.read([DashoPro-V1.2-120198]) at com.mapinfo.util.ParamList.read([DashoPro-V1.2-120198]) at com.mapinfo.util.ParamList.([DashoPro-V1.2-120198]) at com.mapinfo.mapxtreme.client.MapXtremeDataProvider.getTableInfo([DashoPro-V1.2-120198]) at com.mapinfo.mapj.Layer.getTableInfo([DashoPro-V1.2-120198]) at com.mapinfo.mapj.Layers.a([DashoPro-V1.2-120198]) at com.mapinfo.mapj.Layers.a([DashoPro-V1.2-120198]) at com.mapinfo.mapj.ll.insert([DashoPro-V1.2-120198]) at com.mapinfo.beans.layercontrol.LayerControl.a([DashoPro-V1.2-120198]) ... Can someone help me please ? This starts driving me somewhat crazy. Pierre Henrotay Project Manager Siemens Business Services Major Projects Tel. ++ 32 81 559 687 Mob. ++ 32 477 69 93 19 Fax ++ 32 81 559 658 mailto:[EMAIL PROTECTED] (office) mailto:[EMAIL PROTECTED] (private) http://www.siemens.be -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
Re: Fw: MI MapXtreme Java on Sun
> >I am looking for feedback from people that have set up a MapXtreme > application on a UNIX workstation running Sun Solaris. Are there any > problems with bringing MapInfo TAB files across from Windows into Solaris? > Other problems, or was the development smooth sailing? > > > >Looking forward to your replies. We did install an application we built on wondows NT on a Solaris box. We installed it first on a Linux box we had in house. Some Path cleaning was needed but the rest went without problems. We just had to install some missing font on the Solaris box. I guess Sun's "write once run everywhere" sometimes works. :-) begin:vcard n:Hamel;Martin tel;work:(418)647-1555 x-mozilla-html:FALSE url:www.korem.com org:Le Groupe Korem version:2.1 email;internet:[EMAIL PROTECTED] title:Directeur Développement adr;quoted-printable:;;680 Charest Est=0D=0A=0D=0A;Québec;Québec;G1K 3J4;Canada fn:Martin Hamel end:vcard
Re: MI MapXtreme Java on Sun
Hi We work with MapXtreme Java, i think that some of our analyst programmer have experienced mapJ on Sun Solaris. I'll try to send you a feed back tomorrow. Sorry for my bad english !! regards ___ KOREM : http://www.korem.com Push'n'See : www.pushnsee.com MIG: www.mig.ca ___ - Original Message - From: Karl Kliparchuk <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 13, 2000 2:00 PM Subject: MI MapXtreme Java on Sun >Hi All, > >I am looking for feedback from people that have set up a MapXtreme application on a UNIX workstation running Sun Solaris. Are there any problems with bringing MapInfo TAB files across from Windows into Solaris? Other problems, or was the development smooth sailing? > >Looking forward to your replies. > >Karl > >-- >Karl Kliparchuk, M.Sc. >McElhanney Consulting Services Ltd. >L100 - 780 Beatty Street >Vancouver, BC Canada >Tel (604) 683-8521 >Email: [EMAIL PROTECTED] > >-- >To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put >"unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java on Sun
Hi All, I am looking for feedback from people that have set up a MapXtreme application on a UNIX workstation running Sun Solaris. Are there any problems with bringing MapInfo TAB files across from Windows into Solaris? Other problems, or was the development smooth sailing? Looking forward to your replies. Karl -- Karl Kliparchuk, M.Sc. McElhanney Consulting Services Ltd. L100 - 780 Beatty Street Vancouver, BC Canada Tel (604) 683-8521 Email: [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java Question...
To anyone who might know Does anyone know where I can find information that documents the ParamList properties for socket communication with the MapXtreme Server? Two properties that I was able to locate by sifting through the code were "GetEcho" and "GetAppSupport." What others exist and what are the parameter list returns? Thanks in advance. I will sum. Ian Erickson Target Marketing Telocity 10355 De Anza Blvd Cupertino, CA 95014 Office: 408-863-5536 -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
Re: MI MapXtreme Java I/O Exception
Hi i think it's simply because you access the file at the wrong place... - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, May 03, 2000 10:39 PM Subject: MI MapXtreme Java I/O Exception to MapXtreme Java Users: I recently setup MapXtreme Java on Freebsd 4.0 using JDK1.1.8 and Apache Jserv. After setting up, I tried to execute MapperServlet example and get following error message in Apache's log. java.io.EOFException at java.io.DataInputStream.readUnsignedShort(DataInputStream.java) at java.io.DataInputStream.readUTF(DataInputStream.java) at java.io.DataInputStream.readUTF(DataInputStream.java) at com.mapinfo.mapxtreme.client.MapXtremeImageRenderer.toStream([DashoPro-V1.2-120198]) at com.mapinfo.mapxtreme.client.MapXtremeImageRenderer.toFile([DashoPro-V1.2-120198]) at MapperServlet.renderMap(MapperServlet.java:413) at MapperServlet.doPost(MapperServlet.java:158) at MapperServlet.doGet(MapperServlet.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:499) at javax.servlet.http.HttpServlet.service(HttpServlet.java:588) at org.apache.jserv.JServConnection.processRequest(JServConnection.java:314) at org.apache.jserv.JServConnection.run(JServConnection.java:188) at java.lang.Thread.run(Thread.java) Anyone knows the problem? Thanks in advance.
MI MapXtreme Java I/O Exception
to MapXtreme Java Users: I recently setup MapXtreme Java on Freebsd 4.0 using JDK1.1.8 and Apache Jserv. After setting up, I tried to execute MapperServlet example and get following error message in Apache's log. java.io.EOFException at java.io.DataInputStream.readUnsignedShort(DataInputStream.java) at java.io.DataInputStream.readUTF(DataInputStream.java) at java.io.DataInputStream.readUTF(DataInputStream.java) at com.mapinfo.mapxtreme.client.MapXtremeImageRenderer.toStream([DashoPro-V1.2-120198]) at com.mapinfo.mapxtreme.client.MapXtremeImageRenderer.toFile([DashoPro-V1.2-120198]) at MapperServlet.renderMap(MapperServlet.java:413) at MapperServlet.doPost(MapperServlet.java:158) at MapperServlet.doGet(MapperServlet.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:499) at javax.servlet.http.HttpServlet.service(HttpServlet.java:588) at org.apache.jserv.JServConnection.processRequest(JServConnection.java:314) at org.apache.jserv.JServConnection.run(JServConnection.java:188) at java.lang.Thread.run(Thread.java) Anyone knows the problem? Thanks in advance.
MI MapXTreme java
Does anybody know if some bugs on projection in mapj are listed ? and why ? ___ ||//Antoine Gilbert|| // [EMAIL PROTECTED]|| // #ICQ 9737371|| \\|| \\Le Groupe KOREM Inc.||\\ http://www.korem.com ___
MI MapXTreme Java Edition
> Hi, > > I'd like testing MapXtreme Java edition to show MapJ capabilities to > one of our customers, but I haven't sample codes for two architecture : > - Simple Client Server architecture (The program runs on the > client's machine, and datas are on an Oracle 8i database). I will develop > under Jbuilder 3.0 > - Intranet architecture using Hahtsite Application Server. > I'd like writing an application 100% pure Java, without using the Hahtsite > VB langage. I will develop under Hahtsite IDE 4.0. > > Could you send me some samples for these architecture... please. > > Thanks in advance, regards. > > > - > Hervé DORIER - Ingénieur d'études > Pôle Ingénierie documentaire et Système d'Information > Géographique > DECAN CS (http://www.decan.fr) > Espace télébase > 69 771 ST DIDIER AU MT D'OR CEDEX > Tél. : 04 78 64 31 65 > Fax : 04 78 64 31 20 > Email : [EMAIL PROTECTED] > > -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
Re: MI MapXtreme Java - Raster Images
In MapJ 1.0 only tiff seem to work. For us, in version 2.0 all rasters seems to work but are unstable. For now, we don't use anymore MapJ for draw rasters, we draw the raster in a bufferedimage and insert this raster layer on the workspace in the rendering process of MapJ.. ___ ||//Antoine Gilbert || // [EMAIL PROTECTED] || //#ICQ 9737371 || \\ || \\Le Groupe KOREM Inc. ||\\ http://www.korem.com 3360, rue de La Perade, bureau 200 Sainte-Foy (Qc) CANADA G1X 2L7 ___ - Original Message - From: Bradley Browne <[EMAIL PROTECTED]> To: MapInfo mailing list <[EMAIL PROTECTED]> Sent: Wednesday, March 22, 2000 8:13 PM Subject: MI MapXtreme Java - Raster Images > >The information I have seen about MapXtreme Java indicates that TAB >files for raster images can be opened, along with GeoTIFF images. I am >using the Map Definition Manager to add them but have tried >unsuccessfully to get results when opening a TAB file that refers to a >registered TIFF. The TAB files will open but no image seems to be >displayed. > >Has anybody else been able to open images in MapXtreme Java ? Is there >something that I am foolishly missing ? > >I do not have any GeoTIFF images that I can test, so if anyone can point >me in the direction of something I could use to test that as well I >would much appreciate it. > >Cheers, > >Brad > > >-- >Bradley Browne >Support Manager >Desktop Mapping Systems Pty Ltd > >1st Floor 646 Newcastle St >Leederville, WA 6007 >Ph: +61 8 9328 2715 Fax: +61 8 9328 2716 >email: [EMAIL PROTECTED] >http://www.mapsys.com.au/ > > >-- >To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put >"unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED] > -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java - Raster Images
The information I have seen about MapXtreme Java indicates that TAB files for raster images can be opened, along with GeoTIFF images. I am using the Map Definition Manager to add them but have tried unsuccessfully to get results when opening a TAB file that refers to a registered TIFF. The TAB files will open but no image seems to be displayed. Has anybody else been able to open images in MapXtreme Java ? Is there something that I am foolishly missing ? I do not have any GeoTIFF images that I can test, so if anyone can point me in the direction of something I could use to test that as well I would much appreciate it. Cheers, Brad -- Bradley Browne Support Manager Desktop Mapping Systems Pty Ltd 1st Floor 646 Newcastle St Leederville, WA 6007 Ph: +61 8 9328 2715 Fax: +61 8 9328 2716 email: [EMAIL PROTECTED] http://www.mapsys.com.au/ -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
RE: MI MapXtreme Java - Thematic Mapping
Hi Gary,
Thanks, I found the solution using the method you outlined below plus...
USING MAPINFO TABLES
I calculated the number of individual column values using the HISTOGRAM
class and then read those values into a Vector. FYI for everyone out there:
The column you wish to Thematically Map in MAPINFO tables need to be
INDEXED!
Otherwise it was the same as below.
Thanks again
Mark
-Original Message-
From: Gary Schwartz [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 14, 2000 12:49 PM
To: Crompton, Mark
Cc: [EMAIL PROTECTED]
Subject: Re: MI MapXtreme Java - Thematic Mapping
Mark,
There doesn't appear to be any Individual Values thematic "out of the box",
but
it can be done in a round-about sort of way using the IDSelectionTheme
interface. The basic approach is a two-step process:
Step 1: Create a recordset using a Group By on the column you want to
create
the individual values theme on.
Step 2: For each record in the recordset, create a recordset for all
records
in your table that have the same value of your column. Create a new
IDSelectionTheme object for all of the features in this recordset.
Here's some sample code that I've just been working on. It connects to an
Oracle database to get the data (it's using point data):
private void applyIndividualRenditions(Layer layer, String table,
String column, String whereColumn, String whereValue)
{
try
{
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(
"jdbc:oracle:thin:@charon:1521:ORCL1","SYSTEM","manager");
Statement statement = conn.createStatement();
//get all of the individual values from the table
ResultSet rs = statement.executeQuery(
"select " + column + " from " + table +
" where " + whereColumn + "='" + whereValue + "' " +
" group by " + column);
//loop through each individual value
while(rs.next())
{
//create the theme using the value from the recordset as the
name
IDSelectionTheme theme = new
IDSelectionTheme(rs.getString(column));
PrimaryKey pkey;
//get all features that have the current value for the column
FeatureSet feats = layer.searchByAttribute(null, column,
new Attribute(rs.getString(column)), null);
Feature f = feats.getNextFeature();
//create a random color for the symbol
Rendition rend = new Rendition();
int r, g, b;
r = (int)(Math.random() * 255);
g = (int)(Math.random() * 255);
b = (int)(Math.random() * 255);
Color c = new Color(r, g, b);
rend.setValue(rend.SYMBOL_COLOR, c);
//add each feature in the featureset to the theme
while(f != null)
{
pkey = f.getPrimaryKey();
theme.add(pkey, rend);
f = feats.getNextFeature();
}
layer.getThemeList().add(theme);
}
rs.close();
}
catch (Exception e)
{
e.printStackTrace();
}
}
"Crompton, Mark" wrote:
> Hi All,
>
> I know that there are not many MapXtreme experts out there, but if anyone
> can help I would appreciate it. So far I have worked through all the
> examples, and can Thematically Map my own data. BUT... I can only Map BY
> RANGE. Is it possible using MapXtreme Java V2 to map by individual
values,
> or set the ranges manually? The CreateRangedTheme method only appears to
> allow 3 different variations (EQUAL_RANGE, EQUAL_NUM and STANDARD_DEV).
> Reading the documentation (what little is provided) there appears a way to
> use the BIN methods to change ranges, BUT HOW???
>
> Any help would be appreciated, Thanks
> Mark Crompton
> --
> To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put
> "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
--
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"unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
--
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Re: MI MapXtreme Java - Thematic Mapping
We have experienced this problems... And didn't find a solution. For this reason, we construct an individual value thematic by ourself. We scan the attributes and construct an IDSelectionTheme by assigning an override feature for each feature, and finally save this theme.. But for version 2 im not sure, that was not possible in version 1 but with the version 2 we didn't see exactly if it's now possible... regards ___ ||//Antoine Gilbert || // [EMAIL PROTECTED] || //#ICQ 9737371 || \\ || \\Le Groupe KOREM Inc. ||\\ http://www.korem.com ___ - Original Message - From: Crompton, Mark <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, March 14, 2000 2:21 PM Subject: MI MapXtreme Java - Thematic Mapping >Hi All, > >I know that there are not many MapXtreme experts out there, but if anyone >can help I would appreciate it. So far I have worked through all the >examples, and can Thematically Map my own data. BUT... I can only Map BY >RANGE. Is it possible using MapXtreme Java V2 to map by individual values, >or set the ranges manually? The CreateRangedTheme method only appears to >allow 3 different variations (EQUAL_RANGE, EQUAL_NUM and STANDARD_DEV). >Reading the documentation (what little is provided) there appears a way to >use the BIN methods to change ranges, BUT HOW??? > >Any help would be appreciated, Thanks >Mark Crompton >-- >To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put >"unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED] > -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
Re: MI MapXtreme Java - Thematic Mapping
Mark,
There doesn't appear to be any Individual Values thematic "out of the box", but
it can be done in a round-about sort of way using the IDSelectionTheme
interface. The basic approach is a two-step process:
Step 1: Create a recordset using a Group By on the column you want to create
the individual values theme on.
Step 2: For each record in the recordset, create a recordset for all records
in your table that have the same value of your column. Create a new
IDSelectionTheme object for all of the features in this recordset.
Here's some sample code that I've just been working on. It connects to an
Oracle database to get the data (it's using point data):
private void applyIndividualRenditions(Layer layer, String table,
String column, String whereColumn, String whereValue)
{
try
{
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(
"jdbc:oracle:thin:@charon:1521:ORCL1","SYSTEM","manager");
Statement statement = conn.createStatement();
//get all of the individual values from the table
ResultSet rs = statement.executeQuery(
"select " + column + " from " + table +
" where " + whereColumn + "='" + whereValue + "' " +
" group by " + column);
//loop through each individual value
while(rs.next())
{
//create the theme using the value from the recordset as the name
IDSelectionTheme theme = new
IDSelectionTheme(rs.getString(column));
PrimaryKey pkey;
//get all features that have the current value for the column
FeatureSet feats = layer.searchByAttribute(null, column,
new Attribute(rs.getString(column)), null);
Feature f = feats.getNextFeature();
//create a random color for the symbol
Rendition rend = new Rendition();
int r, g, b;
r = (int)(Math.random() * 255);
g = (int)(Math.random() * 255);
b = (int)(Math.random() * 255);
Color c = new Color(r, g, b);
rend.setValue(rend.SYMBOL_COLOR, c);
//add each feature in the featureset to the theme
while(f != null)
{
pkey = f.getPrimaryKey();
theme.add(pkey, rend);
f = feats.getNextFeature();
}
layer.getThemeList().add(theme);
}
rs.close();
}
catch (Exception e)
{
e.printStackTrace();
}
}
"Crompton, Mark" wrote:
> Hi All,
>
> I know that there are not many MapXtreme experts out there, but if anyone
> can help I would appreciate it. So far I have worked through all the
> examples, and can Thematically Map my own data. BUT... I can only Map BY
> RANGE. Is it possible using MapXtreme Java V2 to map by individual values,
> or set the ranges manually? The CreateRangedTheme method only appears to
> allow 3 different variations (EQUAL_RANGE, EQUAL_NUM and STANDARD_DEV).
> Reading the documentation (what little is provided) there appears a way to
> use the BIN methods to change ranges, BUT HOW???
>
> Any help would be appreciated, Thanks
> Mark Crompton
> --
> To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put
> "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
--
To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put
"unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java - Thematic Mapping
Hi All, I know that there are not many MapXtreme experts out there, but if anyone can help I would appreciate it. So far I have worked through all the examples, and can Thematically Map my own data. BUT... I can only Map BY RANGE. Is it possible using MapXtreme Java V2 to map by individual values, or set the ranges manually? The CreateRangedTheme method only appears to allow 3 different variations (EQUAL_RANGE, EQUAL_NUM and STANDARD_DEV). Reading the documentation (what little is provided) there appears a way to use the BIN methods to change ranges, BUT HOW??? Any help would be appreciated, Thanks Mark Crompton -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java - Bounds Clause...
Is anyone aware of a quick and easy way around the absence of a getBounds() method for the layer class in the MapJ object? Any suggestions are surely welcome! Ian Erickson GIS Analyst -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java
Hi I need the MapXtreme 2.0 java evaluation copy, on the MapInfo's web site, only the 2.1 version is available. It's for a client evaluation... ___ ||//Antoine Gilbert|| // [EMAIL PROTECTED]|| // #ICQ 9737371|| \\|| \\Le Groupe KOREM Inc.||\\ http://www.korem.com___
MI MapXtreme (Java) online anywhere?
Hi List Can anybody point me to any URL with a MapXtreme (Java Edition) application running (other than the MapInfo site). Thanks in advance. Andreas Andreas Mahn DDS GmbH [] Stumpfstr. 1 D - 76131 Karlsruhe Tel.: +49-(0)-721-9651406 Fax: +49-(0)-721-9651406 http://www.dds.ptv.de [EMAIL PROTECTED] -- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
MI MapXtreme Java
Hi I don't know if there are many people here who use MapJ We experienced many problems with this product... I need to modify the features of a layer, it seem to be not possible in MapJ to do that, i have to remove the features and recreate them for have a modification. And the function for remove feature seem to don't work correctly. For do modification i have to flush the layer and recreate it... We also have some problems with rasters... regards... sorry for my bad english ___ ||//Antoine Gilbert|| // [EMAIL PROTECTED]|| // #ICQ 9737371|| \\|| \\Le Groupe KOREM Inc.||\\ http://www.korem.com 3360, rue de La Perade, bureau 200Sainte-Foy (Qc) CANADA G1X 2L7___
