WSDL generation error prevents invocation of SOAP services
Valid from Pega Version 8.4.2
A Known Issue was introduced in the 8.4.2 Pega Platform patch release, which impacts both upgrades and new installations of that version.
Due to changes introduced in the SOAP functionality for the case-mismatch error in SR-D98509/INC-119725, the WSDL is being generated for SOAP services with an incorrectly-capitalized element, which prevents the service from being invoked. The element should be “name” instead of “Name”.
Clients must perform the following workaround after they define a new SOAP connector in Pega Platform:
- To download the WSDL from Pega Platform:
- After using the SOAP Wizard (Dev Studio > Configure > Integration > Services > Service Wizard) the WSDL URL is shown at the bottom right of the Dev Studio screen.
- Click the URL to display the XML.
- Save the WSDL file to your local system.
- In the text editor of your choice, modify "Name" to "name" in every <element “name” = … > tag in the WDSL.
- Save your changes to the local file.
- To reload the WSDL into Pega Platform:
- In Dev Studio, open the Configure menu.
- Select Integration > Connectors > Create SOAP Integration.
- In the New SOAP integration wizard, select Upload WSDL from File.
- Complete the upload using the wizard prompts.
This is a design-time issue, not a run-time issue; therefore, clients only have to perform this workaround process once. Existing SOAP services should not be impacted; however, if clients modify an existing SOAP service definition by re-running the wizard, clients must reapply the workaround for Pega Platform to recognize the SOAP definition changes.
This issue will be addressed in the Pega Platform Patch Release 8.4.3. Clients who upgrade to that version or later should not see this issue.
Primary key constraint error when using JBoss
Valid from Pega Version 7.1.9
A primary key constraint violation exception might occur in the following situation: you use JBoss EAP 6.4 and SQL Server 2012 with a JDBC 4 driver, and you use two or more file listeners or JMS MDB listeners with concurrent threads that create work objects that use multiple files. If a primary key constraint violation exception occurs in this situation, update the data source configuration file to set the jta parameter to true. For example, set <datasource jta="true" jndi-name-"java:/jdbc/PegaRULES>.
Use fast processing option does not work
Valid from Pega Version 7.3.1
The Use fast processing option on Connect REST and Service REST rule forms does not work unless you obtain the HFix-43000 hotfix from Global Customer Service.
Use the following data model guidelines when using fast processing:
- The JSON property names and the clipboard property names must match.
- The JSON tree structure and the clipboard tree structure must be similar.
- The scalar arrays in JSON must be mapped to the clipboard as page lists.
- Multi-dimensional arrays must be mapped into page lists of page lists with the same embedded property names.
In addition, page groups, value groups, and Java objects are not supported by fast processing.