package (UDIG -based app),
etc... So, in ArcGIS I would use some type of geodatabase. What to
choose and where to invest in UDIG + GeoTools ecosystem?
Regards, Vitali Diatchkov.
--
Special Offer -- Download ArcSight Logger
. Could also somebody point me quickly to those formal
documents that should be signed and sent to OSGeo..
My OSGeo username is vitalus.
Regards,
Vitali Diatchkov,
an application architect at Oy Arbonaut Ltd, Finland
Hello.
Recently I debugged deadlock of UDIG waiting write access to
ShapefileDataStore during commit of changes e.g. Obviously the deadlock
is caused because of read locks in ShpFiles are not released properly.
But the reason of that is my inconsistent state of UDIG trunk with
GeoTools
it tries to read last point record in
shapefile.
Shouldn't we just check this shapefile configuration somewhere in
initialization routine and handle PointZ without M component as not
MultiPoint? .. and add one more if/else to read only (X, Y, Z)
components in ShapefileReader.nextRecord().
Vitali
of ConnectionPool. ConnectionPoolCleaner I see possible
reasons:
1) PostGIS connection.isValid() returns always true
2) Who does call ConnectionPoolCleaner.disable() during the night ?:)
Any hints?
Vitali Diatchkov.
=
Caused by: java.net.SocketException
this name.
It is thrown from JAI.create(..).
What is a situation with GeoTIFF in UDIG 1.1 + GT 2.2.x ?
Vitali Diatchkov.
-
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Continuing discussion about JDBC architecture and complex feature model.
I have investigated various documentation (from GeoTools and GeoServer
confluences, also source code, interfaces , etc.).
Complex feature model and complex datastore needs very good formalization
and use cases analysis.
-Original Message-
From: Rob Atkinson [mailto:[EMAIL PROTECTED]
Sent: Friday, August 17, 2007 1:07 PM
To: Vitali Diatchkov
Cc: 'geotools-devel'; 'Jody Garnett'; [EMAIL PROTECTED]
Subject: Re: [Geotools-devel] AbstractJDBCDataStore and its pilot
implementation for Oracle Spatial
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Chris Holmes
Sent: Thursday, August 16, 2007 7:00 PM
To: Vitali Diatchkov
Cc: 'Jody Garnett'; [EMAIL PROTECTED]; 'geotools-devel'
Subject: Re: [Geotools-devel] AbstractJDBCDataStore
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Rob Atkinson
Sent: Friday, August 17, 2007 2:02 PM
To: Vitali Diatchkov
Cc: 'geotools-devel'
Subject: Re: [Geotools-devel] AbstractJDBCDataStore and its pilot
implementation
As it was mentioned earlier, reader/writer approach is not very useful in
case of features being processed through JDBC.
I had a goal to implement datastore for Oracle Spatial based on GeoTools
architecture and interfaces to be used for direct access to Oracle database
from UDIG. GeoTools'
Environment: JRE 1.5.0_12 and later
Reporter: Vitali Diatchkov
Priority: Critical
Fix For: 2.2.3, 2.4-M4
Seems latest JREs are more strict to XML serialization. If AttributesImpl class
is used to be passed for encoding of xmlns:sld=http://www.opengis.net/sld;
like
Hi!
With installed Java 1.5.0_12 SLDTransformer stopped to output xmlns:*
attributes in first XML tag of SLD. After that SLD is not readable back to
the object tree because Java default SAX parser just throws
XMLParseException.
Before it was Java 1.5.0_04. Debugging shows that internally in
serializers (org.apache.*). Seems the problem is that they
do not like default namespace for xmlns-based attributes starting from some
of the latest versions of JDK 5.
Vitali.
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Vitali Diatchkov
Morning, who is in Canada.
I am cleaning a bit the source code and adding javadoc. Then I will upload
it to the UDIG's community place while it is more UDIG specific
implementation now with some UDIG stuff and quite dirty even for GeoTools
unsupported location.
I have taken a look into GeoTools
To: Vitali Diatchkov; geotools-devel
Subject: Re: [Geotools-devel] Auto-commit transaction in
*ShapeFileDatastore in GT 2.2.x
Yeah we could add a batch mode - the resulting event ends up being
something changed here is the bounding box - basically the same event
AUTO_COMMIT listeners get after
shapefile
Affects Versions: 2.2.3
Environment: UDIG 1.1 + GeoTools 2.2.x
Reporter: Vitali Diatchkov
Assignee: Jesse Eichar
Priority: Critical
Fix For: 2.2.3
The problem description:
During modifications in ShapefileDataStore through
We have some problems with MapServer as a WFS server.
Problems concern FILTER encoding.
This is a request:
12-Feb-2007 17:08:35 org.geotools.data.wfs.LogWriterDecorator flush
FINE: Output: ?xml version=1.0 encoding=UTF-8?
GetFeature xmlns=http://www.opengis.net/wfs;
The reason is found for my problem. I have simulated request to MapServer
manually.
The GetFeature request to MapServer that is produced by GeoTools 2.2.x
WFSDataStore looks like this:
=
?xml version=1.0 encoding=UTF-8?
GetFeature
to be integrated for UDIG. We would like not
to invent a wheel whereas there is an implemented things.
Vitali Diatchkov.
-
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly
Versions: 2.2.2
Environment: UDIG 1.1 - multiple layers rendering features from Oracle
- for each layer Connection is allocated from ConnectionPool (because of
AUTO_COMMIT transaction) to open a FeatureReader, etc.
Reporter: Vitali Diatchkov
Caused
Hello!
I have a question about oracle geometry conversion. JGeometry looks as a
really ugly thing if to google about issues coming when various database
connections are used.. The internet is full of that stuff like
java.sql.SQLException: Cannot construct ARRAY instance, invalid connection
at
] On Behalf Of Cory Horner
Sent: Tuesday, October 17, 2006 3:10 AM
To: geotools-devel@lists.sourceforge.net
Cc: Vitali Diatchkov
Subject: Re: [Geotools-devel]ShapefileDataStore.modifyFeatureType(...)
improvement
Vitali Diatchkov wrote:
I would like to see a method
public void
Hello!
I would like to see a method
public void ShapefileDataStore.modifyFeatureType(AttributeType[]
removedTypes, AttributeType[] addedTypes, Object[] defaultAddedValues)
throws IOException;
for modifying current ShapefileDataStore schema.
There is a unimplemented stuff
Hello, folks!
What is the nature of this kind of exception?
org.geotools.data.shapefile.indexed.IndexedShapefileDataStore buildQuadTree
INFO: Creating spatial index for
/C:/DOCUME~1/kg_teemu/LOCALS~1/Temp/1/1149679043481aoi_result.shp
java.io.IOException: Shp has extra record
at
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Jody Garnett
Sent: Thursday, August 31, 2006 11:12 AM
To: Vitali Diatchkov
Cc: geotools-devel@lists.sourceforge.net
Subject: [Geotools-devel] FeatureStore limitations
, August 29, 2006 6:07 PM
To: Vitali Diatchkov
Cc: geotools-devel@lists.sourceforge.net
Subject: Re: [Geotools-devel] Transactions in geotools JDBC.
Vitali Diatchkov wrote:
Achtung!:)
The question is about transactions in geotools JDBC API.
ShapefileDataStore and ShapefileRenderer
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Jody Garnett
Sent: Tuesday, August 29, 2006 2:50 PM
To: GeoTools Devel List
Subject: [Geotools-devel] FM Plan needed
Justin we need your plan :-)
It is getting hard to plan for
Achtung!:)
The question is about transactions in geotools JDBC API.
ShapefileDataStore and ShapefileRenderer are working against transaction
state in memory. Modified/added/removed features are kept in transaction
state in memory until we commit to rewrite shapefile or rollback
modifications.
to see that it works
and looks much more clear for the developer, at least for me, anyway
everything is subjective of course:)
Regards to the community,
Vitali Diatchkov.
SQLExecutor.java
Description: Binary data
-
Using
.
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Jody Garnett
Sent: Thursday, August 17, 2006 4:12 PM
To: Vitali Diatchkov
Cc: Jesse Eichar; geotools-devel@lists.sourceforge.net
Subject: Re: [Geotools-devel] org.geotools.data.jdbc revisiting
There is a problem with DefaultFIDMapperFactory.
Seems Oracle datastore uses this default factory while the method
DefaultFIDMapperFactory.isAutoIncrement(...) does not use schema parameter
in constructing of SQL query.. But in Oracle if the schema exists it must be
specified in FROM clause like
Title: object models and API issues
Hello!
I am thinking about various object models, libraries, frameworks, application implementations related to GIS domain.
The information is not systematized and it makes too difficult to orient in a world of GIS stuff (outlined above) for novices. I
Hello. I have some questions to ask.
When the feature is being added to the non-AUTO_COMMIT transaction using
AbstractFeatureStore (has been got from ShapefileDataStore) - before to add
this feature into the TransactionStateDiff the DiffFeatureWriter (one of the
writers in the delegate
org.geotools.feature.collection.DelegateFeatureIterator delegates actions to
java.util.Iterator that is actually org.geotools.data.store.
FeatureReaderIterator.
DelegateFeatureIterator must close internal iterator, but no ways to cast it
to FeatureReaderIterator because of package visibility of
Is there an opportunity quickly to serialize
com.vividsolutions.geom.Geometry's descendant classes to WKT or GML document
and to get an object back using Geotools or any other stuff? Sure there is a
lot of GML stuff bit give a tip how to do it as simple as possible from the
point of view of amount
Again!
I work against udig/trunk and geotools/trunk.
Tested with the latest version of code.
During WMS rendering in UDIG the following exception:
SEVERE: No such Resample operation for this processor.
org.opengis.coverage.processing.OperationNotFoundException:
-Original Message-
From: [EMAIL PROTECTED] [mailto:geotools-devel-
[EMAIL PROTECTED] On Behalf Of Matthias Basler
Sent: Thursday, October 06, 2005 3:59 PM
To: Luca Sigfrido Percich
Cc: geotools-devel@lists.sourceforge.net
Subject: Re: [Geotools-devel] Re: Proposals: Topology
file).
I talk about topology in terms of auxiliary data structure to facilitate
editing operations.
Any suggestions, comments, questions to find the golden mean.
Vitali Diatchkov.
attachment: winmail.dat
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