Hi all, The WSO2 CEP team is pleased to announce the beta release of WSO2 CEP 4.2.0.
Please feel free to download this release at [1] <https://github.com/wso2/product-cep/releases/download/v4.2.0-beta/wso2cep-4.2.0-beta.zip> . Following is the list of bug fixes and improvements, included in this release. Bug - [CEP-424 <https://wso2.org/jira/browse/CEP-424>] - Output mapping names are not validated properly in event builder - [CEP-1374 <https://wso2.org/jira/browse/CEP-1374>] - [Intermittent] Servlet.service() for servlet bridgeservlet threw exception in super tenant - [CEP-1455 <https://wso2.org/jira/browse/CEP-1455>] - HAManager doesn't honor carbon.xml port offset value - [CEP-1465 <https://wso2.org/jira/browse/CEP-1465>] - Distributed annotations are not listed in autocompletion - [CEP-1474 <https://wso2.org/jira/browse/CEP-1474>] - CEP Quick start guide sample throws an ArrayIndexOutOfBoundException at step 5 in Windows - [CEP-1480 <https://wso2.org/jira/browse/CEP-1480>] - Improvements on event handling Latency - [CEP-1481 <https://wso2.org/jira/browse/CEP-1481>] - Exception while sending data from ExecutionPlan to EventPublisher - [CEP-1485 <https://wso2.org/jira/browse/CEP-1485>] - RegistryException when submitting values in execution manager - [CEP-1490 <https://wso2.org/jira/browse/CEP-1490>] - Error visualizing execution plans with RDBMS event tables - [CEP-1491 <https://wso2.org/jira/browse/CEP-1491>] - Indexed InMemory table joins won't allow compound conditional statements with ON operator. - [CEP-1493 <https://wso2.org/jira/browse/CEP-1493>] - ConcurrentModificationException on ExecutionPlan validation - [CEP-1494 <https://wso2.org/jira/browse/CEP-1494>] - Possible NPE when using text mapping - [CEP-1501 <https://wso2.org/jira/browse/CEP-1501>] - Exception when updating the stream definition - [CEP-1503 <https://wso2.org/jira/browse/CEP-1503>] - Bloomfilter causing NPE when loading data with null values - [CEP-1504 <https://wso2.org/jira/browse/CEP-1504>] - Event Publisher UI is broken due to to Registry Path support Fix - [CEP-1505 <https://wso2.org/jira/browse/CEP-1505>] - Failover event publishing is failing to publish events - [CEP-1508 <https://wso2.org/jira/browse/CEP-1508>] - SnapshotService keeps logging INFO at higher frequency than expected - [CEP-1513 <https://wso2.org/jira/browse/CEP-1513>] - Siddhi no longer process events when there is an exception occurred in Distruptor processing - [CEP-1524 <https://wso2.org/jira/browse/CEP-1524>] - Is null is not working with map get function - [CEP-1525 <https://wso2.org/jira/browse/CEP-1525>] - Intermittent NPE in CEP minimum HA mode - [CEP-1534 <https://wso2.org/jira/browse/CEP-1534>] - Can't separate data with some special characters in event simulator - [CEP-1535 <https://wso2.org/jira/browse/CEP-1535>] - Event simulator not working when multiple tenants exist with similar event streams - [CEP-1536 <https://wso2.org/jira/browse/CEP-1536>] - When tries to generate a event for types of xml / json or text a csrf warning getting issued and it won't generate Improvement - [CEP-1442 <https://wso2.org/jira/browse/CEP-1442>] - Create a role for analytics dashboard with necessary permissions (CEP & DAS) - [CEP-1488 <https://wso2.org/jira/browse/CEP-1488>] - Allow '-' in @Import/@Export section in execution plan - [CEP-1514 <https://wso2.org/jira/browse/CEP-1514>] - Make Distruptor as configurable in Siddhi - [CEP-1515 <https://wso2.org/jira/browse/CEP-1515>] - RDBMS event table does not work with new RDBMS database types - [CEP-1520 <https://wso2.org/jira/browse/CEP-1520>] - Necessary improvement to ExternalTimeBatch window - [CEP-1526 <https://wso2.org/jira/browse/CEP-1526>] - Improve event receiver/publisher JMS configuration to support Tibco EMS - [CEP-1532 <https://wso2.org/jira/browse/CEP-1532>] - Add basicAuth enable property for http event receiver Wish - [CEP-1478 <https://wso2.org/jira/browse/CEP-1478>] - Rename Execution Manager as Template Manager - [CEP-1522 <https://wso2.org/jira/browse/CEP-1522>] - Concatenate parameters in multiple streams within 1 minute *How To Contribute * Your feedback is most welcome! Mailing ListsJoin our mailing list and correspond with the developers directly. - Developer List : [email protected] | Subscribe <[email protected]> | Mail Archive <http://wso2.org/mailarchive/dev/> - User forum : StackOverflow <http://stackoverflow.com/questions/tagged/wso2cep> Reporting Issues Issues/bugs that you may encounter could be reported via the WSO2 CEP JIRA [2] <https://wso2.org/jira/browse/CEP>. Please mark the affected version as 4.2.0-beta. Thank you! WSO2 Complex Event Processor team [1] https://github.com/wso2/product-cep/releases/download/v4.2.0-beta/wso2cep-4.2.0-beta.zip [2] https://wso2.org/jira/browse/CEP -- *Dilini Muthumala* Senior Software Engineer, WSO2 Inc. *E-mail :* [email protected] *Mobile: *+94 713-400-029
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