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Questions tagged [dss]

Data Services Server

Data Services Server is one of the WSO2 product set.

In summary, it enables to publish different data from differents source through web-services just by configuration.

For more details see this page.

103 questions
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Ensure LTV verification using DSS (CMS Container)

I am working on a solution that allows signing using p12 certificate on a remote server. First, I have the digest of the document which is calculated on a server and then I send it for signature on another server. Here are the PDF files, you will…
Mehdi
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For asynchronous http api request getting http responce code 202 in Java

I have below DSS http connection to url: private static HttpURLConnection connection(String urlSpec) { HttpURLConnection connection = new URL(urlSpec).openConnection() as HttpURLConnection connection.setRequestProperty('Prefer',…
Symonds
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WSO2 EI - Input parameter on DSS Query with REST

I tried to follow this tutorial to create a DSS with a JSON output: https://docs.wso2.com/display/EI620/Using+JSON+with+Data+Services It works fine with a simple query and I can format the output without problems. Now I am trying to add an input…
Zeta
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How to pass input parameters as a output mapping in select query

select :parameters from :tablenames
Mahesh
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How to adjust the polling frequency for imap using camel mail

As an experiment I have a simple java application using email for message transport. I want to use camel to connect this application to another application using a different kind of communication. I created a simple email-to-file route in camel…
FrostyFrog
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Runtime Error in Visual Simulation Environment - Microsoft Robotics Studio

I am using Microsoft Robotics Studio for a school project and I am getting a strange error when I try to run the Visual Simulation Environment. It was working fine until yesterday and then suddenly it gave me a runtime error saying "Illegal command…
Imelza
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WSO2 DSS: How can I enable debug logging?

I'm testing a complex query for the DSS and ideally I'd be able to see the exact query that the DSS is executing. I didn't see anything in the conf/log4j.properties file pertaining to this. Is it possible?
Brian
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WSO2 DSS - INCOMPATIBLE PARAMETERS ERROR Nested Exception

I am getting the error INCOMPATIBLE PARAMETERS ERROR Nested Exception : avax.xml.stream.XMLStreamException: DS Fault Message: Error in 'CallQuery.extractParams', cannot find parameter with type:query-param name:p_orderdetailcode" for the below…
Bhagrudin
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Python PyCryptodome Digital Signature Algorithm with DSS

in Python Pycryptodome default example for DSA-DSS Hi guys.I asked this question but , it's not clever , I deleted on my profile and just asking from my friends account. Problem is that .I tried to use public key encryption , signature , verifiying…
Günel Resulova
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Wso2 Dss insert null cassandra

I use wso2 dss to insert data into a cassandra table. for exemple this table : CREATE TABLE logs.test (id int,code int, PRIMARY KEY (id)); Inside wso2 dss, I defined code column with default value like this : #{NULL} When I Try the dss service like…
Nicolas
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[WSO2][DSS]remove default namespace

how i can change or remove default namespace, included by dss service in soap body : xmlns:p="http://ws.wso2.org/dataservice" and xmlns:xs="http://ws.wso2.org/dataservice" …
Hassan
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Too many parameters passed to query: {"currentStock" :#}

I am new to Mongo & Ws02 DSS. Below is the update operation I have written to update the existing document in the Mcongo's llection named "inventory". …
sivabalan19
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WSO EI6-How to write a response from a DSS to a CSV file

I have created a data service GetDepartmentData service as below:
Shilpa
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WSO2 ESB with DSS integrated doesn't response JSON

I have a WSO2 ESB server with DSS features installed. When I invoke a REST service with "accept: application/json" in request header, I don't receive JSON response, only XML. Best, Ivan
Ivan Argudo
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Create Data Service with inner join

I'm trying to create a service with an inner join query but it returns this error: org.postgresql.util.PSQLException: A result was returned when none was expected. This is my service: …
Julio Cesar Prieto
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