Review the database connector compatibility release matrix for your Live Forms version.
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If you are running Database Connector v2.5.0 - v2.5.2 you must upgrade to v2.5.3+ due to issues solved in 2.5.3.
- In order to run the Database Connector v2.5.3 you must upgrade to v7.3.2+. v2.5.3 was not certified with earlier versions.
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frevvo only supports/certifies the Database Connector running in the Apache Tomcat container. Refer to our Supported Platforms for the list of Application Servers and databases supported/certified by frevvo. |
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This release contains enhancements and bug fixes. Download the Database Connector v2.5.3 Standalone bundle or just the database.war our frevvo Software Downloads Directory .
Enhancements:
- #21523 - Database connector version annotation added to generated XSDs to help manage changes
- #21549 - Errors for certain CRUD operations return an error to the frevvo forms server. The submission repository will flag the submission with an error icon. The tenant admin or any designated flow admins receive email alerts.
- #21643 - New Property to create error logs in JSON format
- #21665 - Log Database Driver version and revision numbers
- #21714 - Database Connector version/revision added to status page
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This release contains bug fixes. The Database Connector v2.5.2 is included in the frevvo tomcat bundle. You can download the compatible version of the tomcat bundle from our frevvo Software Downloads Directory.
Tickets Fixed:
- #21139 - A third party JDBC driver to connect to Active Directory as an SQL database causes validation to fail. Drivers of this type are not supported
- #21150 - Adding SQL Server JDBC driver to WAR causing issues for customers who already have the driver installed in the tomcat/lib directory
- #21156 - MS SQL JDBC driver embedded in the dbconnector causing queries to not work after upgrading to version 2.5 of the Database Connector
- #21196 - Write dbconnector logs to tomcat/logs/database-connector.YYYY-MM-dd.log instead of frevvo.log
- #21232 - jTDS driver does not work with DBConnector v2.5.0
- #21279 - Log is not generated when configuration parameters are located in database.xml
#21411 - <cache/> element in configuration.xml causing error
#21421 - Autocreate="true" does not work"
#21428 - Empty resultsets report "Document is null. Premature end of file" errors in the debug console when testing forms
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This release contains enhancements and bug fixes. The Database Connector v2.5.0 is included in the frevvo tomcat bundle. You can download the compatible version of the tomcat bundle from our frevvo Software Downloads Directory.
Enhancements:
- #18166 - Batch processing of POST/Create requests. JDBC inserts are batched instead of performing individual inserts.
- Logging improvements
- KIOSK mode - when no configuration.xml is defined, the KIOSK mode pre-loads BIRT (ClassicModels) and myStore QuerySets with in-memory Derby databases. This will make it very easy to try out the DB Connector.
- #19243 - Support for JSON payload from business rules when performing POSTs and PUTs.
- #20546 - Query statements are validated when the DB Connector starts instead of when used.
- Console prints the DB Connector version and revision number.
- #18620 - Generating max-length for SQL Server NVARCHAR
- #20532 - Ability to disable QuerySets and/or Querys while developing your integration.
- #18708, #18676 - Returns blank or null in the JSON results for columns that have blank or null values.
- The database.war is executable.
- The SQL Server JDBC driver is included in the Database connector war.
- QuerySet and Query names only allow alphanumeric, dot, dash and underline characters. They must start with letters. This change makes sure that they are automatically XML and JSON friendly.
- The driver and validationQuery attributes in <resource-def> are now optional: they will be properly inferred based on the current database.
- The configuration.xml file is automatically picked up from the current directory where the DB Connector was launched or from ./config/configuration.xml. It can be manually set by using the frevvo.connectors.database.configuration property as before. This is specially useful when running the DB Connector standalone.
- #9564 - Ability to generate schemas for all queries in a queryset. This makes it possible to download a single XSD for all queries at once.
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