32 questions
2
votes
1
answer
27
views
maximum data size sent by SDO
I have a question about the SDO function.
From what I understand, we can only send messages of 8 bytes and in the case of an SDO where the data exceeds these 8 bytes, it will be stored in an array/...
0
votes
1
answer
65
views
select oracle geospatial data to insert geometry into a different table
I am trying to select sdo_geometry out of one table and insert it into another.
Having some trouble with how to select the geometry. If I remove the geometry column my code works.
So I assume my ...
- 171
0
votes
0
answers
9
views
Need help to calculate a distance between two links using sdo_geom.sdo_distance
I am trying to make some test examples for developers with valid and invalid examples using sdo functionality
select '0.05m' as accuracy,sdo_geom.sdo_distance (
sdo_geometry(2002,8307,null,...
- 1
1
vote
1
answer
179
views
How much time does a node have to reply?
Is there a time limit for a node to respond to a message?
Is there a difference between PDO and SDO messages in terms of response time?
Or does this only depend on how the Master gets implemented?
Is ...
- 23
1
vote
2
answers
812
views
CANOpen Multi client Single server SDO communication
As SDO communication is for peer to peer communication.
Is there a way a CANOpen server can communicate with two different clients at same time for same object?
For example:
Node-1 (Server): ID-5, OD:...
- 145
1
vote
1
answer
1k
views
no sdo response recieved
I'm working on creating a virtual canopen slave with python to communicate with an existing master.
when running my script I keep getting this error "no sdo response recieved".
As far as I ...
- 11
0
votes
1
answer
2k
views
What is the maximum size that can be used in SDO block transfer and how?
I am trying to build an embedded system based on CANOpen principles. I constructed most of the object dictionary. I am mainly communicating with SDO (mostly expedited transfer). I have used CANOpen ...
- 142
0
votes
2
answers
233
views
Parse 'complex' geojson through ORDS
I'm having trouble generating a good geojson for tables that contain complex (Ordinate array 1005) geometry.
With my current approach I'm getting multiple ORA errors. Primarily ORA-13199 ERROR: wrong ...
- 33
0
votes
1
answer
496
views
Size of CANOpen SDO confirmation frame
I am writing my own CANOpen stack, and I want to implement the SDO server using C.
The CiA CANOpen Application Layer Document specified that the SDO Request and Confirm Frames look as follows:
And ...
- 11
0
votes
2
answers
2k
views
SDO ethercat SOEM/SOES
I’m implementing SDO communication using SOEM and SOES libraries but I’m having some problems, could someone help me? To go into detail I’m using a Pc with Ubuntu as Ethercat master and an ethercat ...
0
votes
0
answers
74
views
How to find if point is inside a polygon in oracle?
First time posting here. Forgive any ignorance.
But I need to construct a Oracle query that will determine how many points are inside a Polygon or Grid.
I tried to search for an example on the web, ...
1
vote
2
answers
818
views
Are spatial queries possible using Python and cx_Oracle?
I am trying to execute a spatial query on an Oracle spatial table via python using the cx_Oracle package.
I can make generic queries successfully, but when I try a spatial query it results in errors.
...
- 799
0
votes
0
answers
109
views
NPE when calling SDOHelper.createRootDataObject in test
We have a service method which succesfully calls the WIM of the WAS. In this method we use the SDOHelper to create the RootDataObject and the ControlDataObject using the following (like described in ...
- 3,411
1
vote
1
answer
218
views
Get Date from a DataObject (SDO) without losing the hour (JAVA)
I'm trying to get a date from a DataObject (Service Date Object (SDO)) that comes to me as an input and insert it into an Oracle database. The problem has been that the Date I get does not seem to ...
- 13
1
vote
1
answer
205
views
SDO API: how to make XSDHelper.INSTANCE to define XSD schemas with <include> correctly?
I'm facing a following problem.
We're using Service Data Objects since our target runtime is IBM WebSphere which supposes to be native for this API. The stack that we're using is Java EE, Eclipse ...
- 640
0
votes
1
answer
669
views
SDO in Mac OS X Yosemite
Keep getting errors when installing SCA_SDO via PECL
-MacBook-Pro:SCA_SDO-1.2.4 roland$ sudo pecl install SCA_SDO
downloading SCA_SDO-1.2.4.tgz ...
Starting to download SCA_SDO-1.2.4.tgz (576,531 ...
- 479
1
vote
0
answers
505
views
PHP, SCA_SDO, Ubuntu 14.04 unable to install
How i can install SDO on ubuntu 14.04?
Like described here: http://php.net/manual/en/sdo.installation.php
i try pecl install SCA_SDO:
sudo pecl install SCA_SDO
....
194 source files, building
...
- 673
3
votes
1
answer
295
views
How to load schema, set properties and output a string without SDO?
After struggling with installing SDO on the server I found some information that SDO is not going to be further developed/supported.
How could this be done without SDO?
$das = SDO_DAS_XML::create("$...
- 516
1
vote
0
answers
324
views
Loading rows into jsf datatable only on user request
Problem statement:
I have used hx:dataTableEx to display database table records.
I'm binding Service data object(relational record list) to hx:dataTableEx.
Loading time is more due to number of ...
- 307
1
vote
0
answers
191
views
SDO_DAS_XML issue for wamp
I need for a project to work with SDO_DAS_XML but I am working on windows env. and Wamp and I didn't find any solutions or .dll to make it working.
Is somebody have the two .dll extensions?
I've ...
- 1,527
4
votes
1
answer
904
views
When to use SDO (Service Data Object) in SOA
I joined a new team that intensively use SDOs. The concept is new to me but I understand that it is used for unified view of data. I'm used to accessing the Java persistence entities on the service ...
- 101
0
votes
1
answer
168
views
SDO vs DB Adapter oracle 11g
I publish this post in order to reveal the underlying idea of the real use of this tecnology.
I know this isn't a common question, but it doesn't mean that it isn't important.
If you were trying to ...
- 21
0
votes
1
answer
3k
views
Convert 64bit PHP to 32bit on WAMP 64bit
I now have a scenario where I need PHP to be 32bit (I need to connect to a 32bit COM object, no 64bit version is available for this particular one (Sage SDO)).
I want to keep MySQL as it is, 64bit, ...
- 24.1k
0
votes
2
answers
3k
views
How to enable SDO in WAMP Server
I want to enable SDO to use SDO_DAS_XML but I'm getting the error "Class 'SDO_DAS_XML' not found". I am using WAMP Server and dont see any setting for it under PHP Settings or PHP Extensions. Please ...
- 822
1
vote
0
answers
431
views
Error installing SDO_DAS_XML library
I have been trying to install SDO_DAS_XML library in PHP5, but gives me an error as below
command: pecl install SCA_SDO
Error:
194 source files, building running: phpize Cannot find config....
- 1,108
2
votes
0
answers
663
views
How to enable Apache Tuscany SDO with OSGi container? [classloader issue]
I try to use Apache CXF in Apache ServiceMix with SDO. SDOs are provided with Apache Tuscany SDO implementation.
Here is the dependency map:
My osgi-bundle exposes a web service, bundle depends on ...
- 3,241
0
votes
1
answer
345
views
How to use CXF with SDO?
I try to build a CXF-based client application for an existing web-service using 'Contract-First' pattern.
The XSDs are quite complex so I am looking for a way to utilize something like SDO, avoiding ...
- 3,241
3
votes
2
answers
659
views
difference between SDO and JDO in java
what is the difference between JDO (JSR 243) and SDO (JSR 235) in Java; what set of open source providers are available for these java specifications
- 2,243
1
vote
3
answers
5k
views
java.lang.NoClassDefFoundError: org.eclipse.core.runtime.RegistryFactory
I'm trying to use DataObjects in Java:
DataFactory factory = DataFactory.INSTANCE;
in one java Project using:
import commonj.sdo.DataObject;
And I'm getting this error:
Exception in thread "main" ...
- 2,927
1
vote
2
answers
352
views
JSF and SDO implementation for excel-like database management
I am using IBM RAD to create my web apps and all is going well. However, I got a requirement to support the functionality mentioned in the title of this post. I tried googling but unlucky to find a ...
- 29
0
votes
1
answer
267
views
SDO XML DAS Avilibility in Shared PHP Hosting
What % of Shared Hosting Package Provide SDO XML DAS Extension installed. or has the capability to install it for the User. i.e. If my Application makes use of SDO XML DAS would I be able to work with ...
- 12.9k
1
vote
3
answers
653
views
Should SDO (Service Data Object) be adopted in new project?
I've been programming in Delphi with Midas/DataSnap for quite long time and quite happy with it. Moving to .NET I'm more than happy with the ADO.NET DataSet. For CRUD application, I'm highly ...
- 4,123