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Questions tagged [olingo]

Apache Olingo provides a client and server framework for the Open Data Protocol (OData). It is implemented in Java and supports OData 2.0 and OData 4.0

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Apache Olingo provides a client and server framework for the Open Data Protocol (OData). It is implemented in Java and supports OData 2.0. OData 4.0, with a JavaScript client for OData 4.0

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OData function returning a collection of entities fails with PowerQuery

I got this error while using PowerQuery on a OData service I’m currently developing: When writing a JSON response, a user model must be specified and the entity set and entity type must be passed to the ODataMessageWriter.CreateODataEntryWriter…
user1165119
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Olingo (OData 4) How to create annotations for entityType?

How to annotate from code entityTypes like this: http://services.odata.org/OData/OData.svc/$metadata ? Thanx in advance.
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Apache olingo 2.0 -Unable to write entity

I am using apache olingo 2.0 as client so as to access the ODATA service. I am successfully able to get metadata for particular entity. I was able to read feed using EntityProvider.readFeed(contentType, …
Sushil
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Olingo (OData 4): how set translation of EntitySet (Entity) names?

I have names for EntitySet (Entity) in Latin, but want to get it in Cyrillic after mapping in view. How can I set pseudonyms for Olingo (OData 4) EntitySet(Entity)? Or, is it possible to use some translation mechanism in Olingo? Thanx in advance.
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How can I access an entity's individual property using Apache Olingo?

I have a Java web application which implements an OData service, using JPA. This is done exactly as shown in the Apache Olingo tutorial. This works well when I retrieve a specific entity, as well as when I retrieve a specific entity instance based…
Chris Neve
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Cyrillic in request

When i call request like: /objects.svc/objects() i have error like: "The URI is malformed". And when i add single quotes, so it becomes like: /objects.svc/objects('') i have error like:…
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Using Olingo v2 Java as client for PATCH to OData v2 service

I'm trying to use Olingo to provide a client for interacting with an OData service (also written in Olingo). I'm trying to send a PATCH. However, the standard validation routines are kicking in and if I do not include those elements of the entity…
wombling - Chris Paine
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Olingo JMS integration Synchronous / asynchronous

I am looking for a solution for integrating Apache Oilngo with JMS. The requirement is to have the client construct HTTP structure and send over socket connection (Synchronous) - if HTTP response take more than the specified time period (e.g. 15…
user3841301
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Olingo JPA missing $batch implementation

folks: I have followed the tutorial to implement "Creating a Web Application Project for Transforming JPA Models into OData Services" . But client side complains about missing $batch implementation. Anyone can give a clue how to add $batch…
Jack8842
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Error processing query with Olingo, JPA and either EclipseLink or Hibernate

I am working on a proof of concept to create a service to access an existing Oracle database with an OData service. The idea is to use a Olingo and JPA, explicitly JPA annotations in the model. We are currently agnostic about which provider to use.…
Dick Schoeller
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odata works from address bar, fails from javascript

Javascript app to consume oData V4 using olingo oData library. From address bar in browser I type: http://services.odata.org/v4/Northwind/Northwind.svc/Customers/ Returns json just fine... Here are the Headers from Fiddler.. Request Header GET…
JeffC
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com.google.cloud.sql.jdbc.internal.ClientSideClob causes 500 error, apps are unusable

Woke up this morning with this error coming from google.cloud.sql.jdbc We have been using the OData library Oligno v2 for months and for no apparent reason this morning it stopped working. Our apps and services are…
phil_lgr
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OrderBy clause is breaking my OData Service implemented using Apache Olingo

I have developed a OData service using Apache Olingo.When I query with URL containing 'OrderBy',it is throwing error whereas query without OrderBy is running fine. Successful…
Suneel
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Does Apache Olingo support Oracle database

I want to expose Oracle database data with an Odata endpoint.I tried using JayData server on node.js but it currently supports only mongo db but not oracle.So before I start trying connecting Oracle with Apache Olingo I would like to know if someone…
Suneel
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Is Apache Olingo OData 2.0 Java Library support actions?

I need to call one a database procedure in a CUD operation, rather than direct insert/update/delete to the table. So my question is if I mapped entities with JPA, Is it possible for me to call a separate function (action a bounded operation, not a…
user2912073
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