WSO2 Data Services Server 3.5.1 Released!

WSO2 Data Services Team is pleased to announce WSO2 Data Service Server 3.5.1 - RC1 Release. You can download the pack from http://wso2.com/products/data-services-server. Also take a look at the online product documentation.

This release contains following improvements and bug fixes.

Bug

• [DS-743] - "optional" attribute which is applicable to result "element"s is not added to the data services schema
• [DS-824] - Once applying the UT for data service and invoke with wrong credentials it should give 401 (unauthorized) status respond not a 500 code
• [DS-1020] - POST JSON with null values, get null pointer exception on Date types
• [DS-1075] - Edit a faulty data service result in dead page in a tenant mode
• [DS-1144] - About page shows wrong version
• [DS-1145] - WSO2 DSS 3.5.0 errors out when trying to request the output as JSON
• [DS-1148] - Old Advance Query Params v2 are not working in v3
• [DS-1153] - Parts of copyright header getting added to scheduled tasks, operations list
• [DS-1154] - Exception occurs when we try to call rest resources using Operations on JSON Sample.
• [DS-1161] - Different dates with DSS-3.0.1 and DSS-3.5.0
• [DS-1169] - invalid column index thrown with oracle function and 'in' and 'out' array parameters
• [DS-1170] - Changes in some 'Data Source Configuration Parameters' are not serialized as datasource propeties
• [DS-1175] - DataService Task Class error
• [DS-1176] - mssql primary key are not visible in odata
• [DS-1179] - Hide ARRAY parameter type if the data type is QUERY_STRING in UI
• [DS-1182] - Dataservice returns HTTP Status 500 instead of 'SOAPFault' when calling a secured service
• [DS-1183] - DataService ODATA - error for tables with over 23 fields
• [DS-1189] - Timezone conversions mismatch between DSS 3.2.2 and DSS 3.5.0
• [DS-1192] - Value type mismatch error when a REST dataservice is invoked with binary data
• [DS-1193] - Need to add a space at end of parameters where those parameters are the last one
• [DS-1194] - "Nested Exception:- javax.xml.stream.XMLStreamException: Invalid Staring element" thrown when producing json responses with nested query where the query returned empty set
• [DS-1197] - Error when trying to activate OData against an Oracle schema database
• [DS-1200] - Error in committing XA connection with AtomikosDataSourceBean
• [DS-1201] - DELETE resource cannot be invoked when added while batch req is enabled - StringIndexOutOfBoundsException
• [DS-1202] - Cassandra Query Strings are not working with other type parameters
• [DS-1207] - NPE when Task Scheduling for request box operation
• [DS-1208] - Dynamic Queries are not working properly when there is a "." in end of the parameter.
• [DS-1209] - Invalid Staring element for GET operation with Accept Header, when result having the same element name in two places
• [DS-1210] - Issues in DB explorer, java2wsdl, wsdl2java, wsdlvalidator tools once upgraded to kernel 4.4.6
• [DS-1213] - When editing a data service under a sub folder of repository/deployment/server/dataservices, the changes are not reflected in the original dataservice but a new dataservice is automatically created under repository/deployment/server/dataservices
• [DS-1214] - Adding Input validation via UI for a one input parameter will update all the parameters
• [DS-1215] - NPE when mapping a MongoDB result set to a complex JSON struct
• [DS-1216] - Remove, update functionality not working in MongoDB Sample
• [DS-1217] - Batch request with data modifications (within a change set) fails
• [DS-1219] - Admin console logoiut failed when SSO Enabled
• [DS-1221] - POST Resource payload is only taken from the body and payload in the url is omitted
• [DS-1222] - OData Auto Increment columns are not working properly
• [DS-1226] - Can't insert null values for date/time/timestamp datatypes
• [DS-1228] - Boxcarring and request box operations are enabled by default eventhough the boxcarring is disabled for the dataservice
• [DS-1229] - Deploying Cassandra sample - getting warnings
• [DS-1230] - GSpreadSample - There is a _postrequest_box operation exposed
• [DS-1232] - WebResource sample is not working
• [DS-1234] - All attributes not returned on Google Spreadsheet Query mode
• [DS-1244] - InMemoryDSSample - incorrect data displayed.

Improvement

• [DS-1151] - Enable Custom Validators To Be Initialized with a Set of Properties
• [DS-1199] - Add Proper debug logs to identify the issues in DSS
• [DS-1203] - Adding disableLegacyBoxcarringMode attribute
• [DS-1239] - Improvement to Selecting Cassandra Data center to connect in Data services

---

How You Can Contribute

Mailing Lists

Join our mailing list and correspond with the developers directly.

Developer List : [email protected] | Subscribe | Mail Archive

Reporting Issues

We encourage you to report issues, documentation faults and feature requests regarding WSO2 Data Services Server through the public JIRA . You can use the Carbon JIRA to report any issues related to the Carbon base framework or associated Carbon components.

Support

We are committed to ensuring that your enterprise middleware deployment is completely supported from evaluation to production. Our unique approach ensures that all support leverages our open development methodology and is provided by the very same engineers who build the technology.

For more details and to take advantage of this unique opportunity please visit http://wso2.com/support .

To learn more about WSO2 Data Services Server and WSO2 support offerings please visit http://wso2.com/products/data-services-server/

-- The WSO2 Data Services Server Team --

WSO2 DSS 3.5.1-RC1 Released

WSO2 Data Services Team is pleased to announce WSO2 Data Service Server 3.5.1 - RC1 Release. You can download the pack from here. It contains following improvement and bug fixes.

Bug

• [DS-1075] - Edit a faulty data service result in dead page in a tenant mode
• [DS-1153] - Parts of copyright header getting added to scheduled tasks, operations list
• [DS-1154] - Exception occurs when we try to call rest resources using Operations on JSON Sample.
• [DS-1179] - Hide ARRAY parameter type if the data type is QUERY_STRING in UI
• [DS-1193] - Need to add a space at end of parameters where those parameters are the last one
• [DS-1194] - "Nested Exception:- javax.xml.stream.XMLStreamException: Invalid Staring element" thrown when producing json responses with nested query where the query returned empty set
• [DS-1209] - Invalid Staring element for GET operation with Accept Header, when result having the same element name in two places
• [DS-1219] - Admin console logoiut failed when SSO Enabled
• [DS-1222] - OData Auto Increment columns are not working properly
• [DS-1226] - Can't insert null values for date/time/timestamp datatypes
• [DS-1228] - Boxcarring and request box operations are enabled by default eventhough the boxcarring is disabled for the dataservice
• [DS-1229] - Deploying Cassandra sample - getting warnings
• [DS-1230] - GSpreadSample - There is a _postrequest_box operation exposed
• [DS-1234] - All attributes not returned on Google Spreadsheet Query mode

Improvement

• [DS-1239] - Improment to Selecting Cassandra Data center to connect in Data services

Task

• [DS-1220] - Upgrade olingo library to 4.3.0 version
• [DS-1247] - Upgrade cassandra driver to 3.x

---

How You Can Contribute

Mailing Lists

Join our mailing list and correspond with the developers directly.

Developer List : [email protected] | Subscribe | Mail Archive

Reporting Issues

We encourage you to report issues, documentation faults and feature requests regarding WSO2 Data Services Server through the public JIRA . You can use the Carbon JIRA to report any issues related to the Carbon base framework or associated Carbon components.

Support

We are committed to ensuring that your enterprise middleware deployment is completely supported from evaluation to production. Our unique approach ensures that all support leverages our open development methodology and is provided by the very same engineers who build the technology.

For more details and to take advantage of this unique opportunity please visit http://wso2.com/support .

To learn more about WSO2 Data Services Server and WSO2 support offerings please visit http://wso2.com/products/data-services-server/

-- The WSO2 Data Services Server Team --

WSO2 Data Services Server 3.5.1 Beta1 Released

WSO2 Data Services Team is pleased to announce WSO2 Data Service Server 3.5.1 Beta1 Release. You can download the pack from here. Below are the improvements, bug fixes included in the release.

Release Notes - WSO2 Data Services Server - Version 3.5.1 Beta1

Bug

• [DS-824] - Once applying the UT for data service and invoke with wrong credentials it should give 401 (unauthorized) status respond not a 500 code
• [DS-1144] - About page shows wrong version
• [DS-1169] - invalid column index thrown with oracle function and 'in' and 'out' array parameters
• [DS-1170] - Changes in some 'Data Source Configuration Parameters' are not serialized as datasource propeties
• [DS-1175] - DataService Task Class error
• [DS-1176] - mssql primary key are not visible in odata
• [DS-1182] - Dataservice returns HTTP Status 500 instead of 'SOAPFault' when calling a secured service
• [DS-1189] - Timezone conversions mismatch between DSS 3.2.2 and DSS 3.5.0
• [DS-1192] - Value type mismatch error when a REST dataservice is invoked with binary data
• [DS-1197] - Error when trying to activate OData against an Oracle schema database
• [DS-1200] - Error in committing XA connection with AtomikosDataSourceBean
• [DS-1201] - DELETE resource cannot be invoked when added while batch req is enabled - StringIndexOutOfBoundsException
• [DS-1202] - Cassandra Query Strings are not working with other type parameters
• [DS-1207] - NPE when Task Scheduling for request box operation
• [DS-1208] - Dynamic Queries are not working properly when there is a "." in end of the parameter.
• [DS-1210] - Issues in DB explorer, java2wsdl, wsdl2java, wsdlvalidator tools once upgraded to kernel 4.4.6
• [DS-1213] - When editing a data service under a sub folder of repository/deployment/server/dataservices, the changes are not reflected in the original dataservice but a new dataservice is automatically created under repository/deployment/server/dataservices
• [DS-1214] - Adding Input validation via UI for a one input parameter will update all the parameters
• [DS-1215] - NPE when mapping a MongoDB result set to a complex JSON struct
• [DS-1216] - Remove, update functionality not working in MongoDB Sample
• [DS-1217] - Batch request with data modifications (within a change set) fails
• [DS-1218] - DSS ignores case sensitivity on mongoDB output mappings

Improvement

• [DS-1151] - Enable Custom Validators To Be Initialized with a Set of Properties
• [DS-1199] - Add Proper debug logs to identify the issues in DSS
• [DS-1203] - Adding disableLegacyBoxcarringMode attribute

Task

• [DS-1135] - Inside samples folder pom.xml.releaseBackup should be renamed
• [DS-1195] - Add secure vault tool for DSS 3.5.1

WSO2 Data Services Server 3.5.0

WSO2 Data Services Team is pleased to announce WSO2 Data Service Server 3.5.0 Release. You can download the pack from here. Below are the improvements, bug fixes included in the release.

Release Notes - WSO2 Data Services Server - Version 3.5.0

Bug

• [DS-707] - Data source name saves as 'null' when creating data source via data services creation wizard
• [DS-708] - Data Services XML editor does not work in IE10
• [DS-723] - Unable to edit Query Parameters in DSS 2.6.0
• [DS-1127] - Generate InputMappings don't work correctly when there is multiple occurances of same name param in the query
• [DS-1128] - Enable OData Option Is Not Shown Again Properly After Saving and Coming Back to the Wizard
• [DS-1130] - When creadting Google spreadsheet datasource if there are trailing spaces for client ID, it gives invalid client error
• [DS-1131] - Client ID, Secret are not removed in the XML if we change the visibility to public from private from UI
• [DS-1132] - Test connection not working for Google Spreadsheet visibility public

Improvement

• [DS-1118] - Need to add OData sample into documentation

WSO2 Data Services Server 3.5.0 RC1

WSO2 Data Services Team is pleased to announce WSO2 Data Service Server 3.5.0 RC1 Release. You can download the pack from here. Below are the improvements, bug fixes included in the release.

Release Notes - WSO2 Data Services Server - Version 3.5.0 - RC1

Bug

• [DS-691] - Connection status is not shown in worker/manager separated DSS
• [DS-749] - DSS : ID is treated as a special string in GET request
• [DS-750] - how to configure a postgress xa datasource
• [DS-782] - Malformed response (SoapFault) is thrown when the database is down with streaming enabled
• [DS-798] - Security is getting engaged when apply the throttling policy
• [DS-811] - Data services unaccessible after updating transport config
• [DS-989] - I had a query with XML output type and when I used the service wizard to change the output to JSON, XML output still existed and mingled with JSON output.
• [DS-1032] - GSON based message formatter gives 'Invalid Staring element' error when passing a parameter in the requst URL
• [DS-1073] - Faulty data service cannot be deleted from the UI
• [DS-1078] - Test Data source connection gives an error
• [DS-1079] - Default value for data service #{USER_ROLES} is not work for Parameter Type mapped as ARRAY
• [DS-1115] - test connection doesn't work for gspread connections
• [DS-1117] - adding allowed roles from UI won't add them to the created dbs file
• [DS-1121] - when using #{USERNAME} as default value, it doesn't retrieve username from authorization provider extension point
• [DS-1122] - Add Parameter UI and Edit Parameter UI doesn't show default value field when parameter type is ARRAY
• [DS-1123] - Can not access db console in DSS
• [DS-1125] - Wrong DSS version is appearing in Carbon console log
• [DS-1126] - Editing operation parameters in UI doesn't work

Improvement

• [DS-1026] - Support to specify specific attributes in output mappings for the result When using Mongo DB
• [DS-1050] - [DSS]Support applying allowroles parameter via policy file
• [DS-1109] - Validate the xml content, when edit the data source, using datasource editor and saving it
• [DS-1118] - Need to add OData sample into documentation
• [DS-1120] - Update role filtering extension so that Authorization provider can be specified service wise

New Feature

• [DS-926] - Axis2 handler to handle JWT token for username security

Security Vulnerability

• [DS-1097] - XML reader needs to be secured against XML external entity attacks

Task

• [DS-1088] - Integration test for jira issue CARBON-15379

3.5.0-Beta1

WSO2 Data Services Team is pleased to announce WSO2 Data Service Server 3.5.0 Beta1 Release. You can download the pack from location [1] and [2]. Javadocs can be found in [3]. Below are the improvements, bug fixes included in the release.

Release Notes - WSO2 Data Services Server - Version 3.5.0 - Beta

Bug

• [DS-1005] - JSON output mapping gives errors for empty values
• [DS-1024] - CDATA is not inserting in Mongo DB using DSS
• [DS-1055] - WSO2 Data Services Server doesn't support the new excel files (.xlsx) as the data source
• [DS-1073] - Faulty data service cannot be deleted from the UI
• [DS-1080] - Cannot connect to Informix DB without using username/password
• [DS-1084] - Exception occurred when a Struct type output parameter has more than 10 elements
• [DS-1103] - Existing Dataservice will modify when creating a new Data Services with existing data service
• [DS-1110] - When invoking excel data service parallelly, sometimes throws an error
• [DS-1113] - Excel sheet modifying did not work when using excel file from registry

Improvement

• [DS-1111] - Provide an Extension point if role based filtering needs to be done against a third party authorization provider

Task

• [DS-1112] - Upgrade odata server

Sub-task

• [DS-1114] - Test Cases

WSO2 Data Services Server 3.5.0 Alpha2 Released

Release Notes - WSO2 Data Services Server - Version 3.5.0 - Alpha2

Bug

• [DS-732] - Create data source admin service is not properly validated, exisisting data source will get updated when creating new data sources
• [DS-896] - [Blocker] DB insertion insert null values with new datastax client
• [DS-1073] - Faulty data service cannot be deleted from the UI
• [DS-1094] - Add datasource page doesn't apear in jdk 8 runtime
• [DS-1099] - Select operation does not work in Google spreadsheets when query mode is used
• [DS-1100] - changing visibility when editing Google spreadsheet data source won't hide clientId fields
• [DS-1102] - OData enable check box is not properly work for carbon datasources in UI
• [DS-1103] - Existing Dataservice will modify when creating a new Data Services with existing data service

Improvement

• [DS-907] - Carbon Application Deployment Handler for Data Sources
• [DS-1051] - Support to pass Regular expressions in SQL Query
• [DS-1105] - Send multiple operation requests in a single request support, deprecating boxcarring requests
• [DS-1107] - Support E-Tag in OData
• [DS-1108] - Support Batch Request in OData