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Changes for page 198 - Great Migration

Last modified by Carlijn Kokkeler on 2024/04/18 13:14
From version 90.1
edited by Erik Bakker
on 2023/03/14 06:51
Change comment: There is no comment for this version
To version 117.1
edited by Erik Bakker
on 2023/05/22 14:03
Change comment: There is no comment for this version

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1 -194 - Big Leap
1 +198 - Great Migration
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2 2  {{container layoutStyle="columns"}}(((
3 3  [[image:Main.Images.Release Blog.WebHome@release-blog-intro.png]]
4 4  
5 -**Hi there, eMagiz developers!** In the last couple of weeks, we have worked around the clock to release various improvements points within the 3rd generation runtime and elsewhere. Among others we have improved the feedback provided when a flow can't start due to an incorrect transformation. Improved when certain logging is triggerd and improved the stability of our internal infrastructure. On top of that we fixed several bug fixes surrounding other parts of the platform. So without further ado let us take a look at all these improvements.
5 +**Hi there, eMagiz developers!** In the last few weeks, we have worked hard on improving the migration towards our next-generation architecture as well as improved the general behavior when running on the next-generation architecture. Furthermore, several improvements have been made to our own infrastructure to ensure that all data flowing via this infrastructure now more and more customers are migrating can be handled as good if not better as before.
6 6  
7 -== **3rd generation improvements** ==
7 +== **3rd generation improvements and bug fixes** ==
8 8  
9 -//__Better feedback in error log when a corrupt stylesheet is encountered__//
10 -We have improved the logging within a 3rd generation runtime that identifies the broken resource by name within a container and informs you to navigate to Create -> Resources to see in which flows the resource is used so you can take the appropriate action.
9 +//__"Stop" action when running a hybrid situation is not causing issues anymore__//
10 +Before, it could happen when running a double-lane setup in a hybrid situation (i.e karaf based runtimes on top of the next-generation architecture) that the stop action on said runtime would not stop the runtime but "kill" it. With this release that behavior is changed.
11 11  
12 -//__Better internal error handling to avoid unnecessary alerting and notifications__//
13 -We have improved the internal error handling when sending metrics from the runtime to our monitoring stack. This will gravely reduce the number of alerts you will receive on this topic when your model runs on the 3rd generation monitoring stack.
12 +{{info}}Note that this fix is part of a new runtime image for the karaf based runtimes. The impact of this can be read [[here>>doc:Main.eMagiz Academy.Microlearnings.Crash Course.Crash Course Platform.crashcourse-platform-deploy-execute-deployment-plan-gen3.WebHome||target="blank"]]{{/info}}
14 14  
15 -//__Improved Manage Dashboard__//
16 -This release improves what you can see in the Manage Dashboard after you migrated your model to the 3rd generation runtime architecture.
14 +//__Removed certain dependencies between Deploy Architecture and Releases__//
15 +In this release, we have removed several specific dependencies that caused confusion between the functionality in the Deploy Architecture overview compared to the functionality that is linked to a release and specifically the deployment of a release.
17 17  
18 -//__Improved process surrounding "slot standby" and "slot wakeup" for 3rd generation runtimes__//
19 -When a slot is put into standby mode we now also stop all on-premise runtimes to avoid excessive logging (and alerting) on your models that have this functionality activated. The opposite happens when the slot wakeup is triggered. As a result not only the cloud runtimes are started but also all on-premise runtimes.
17 +//__Improved validation errors on invalid configuration of HTTP outbound components__//
18 +This release fixes and re-introduces the option to execute your actions on the eMagiz per zone or all at once when running in a double-lane Docker setup.
20 20  
21 -//__Improved process of deploy preparation__//
22 -With this release we have improved the process through which your deploy action is preparated by eMagiz. As a result the chances of unexpected behavior occuring in your model are drastically reduced.
20 +//__Improved migration behavior__//
21 +This release introduces several improvements with regards to the migration behavior via "Transfer settings from Design". Among these are a smoother migration of your JMS (and backup JMS) process, additional feedback given to the user and feedback when the migration process is finished.
23 23  
24 -//__Improved migration of Streaming container__//
25 -When migrating your streaming container we now take into account whether "custom error handling" is used within one of the event processors. Based on that determination specific additional components are added to ensure that the streaming container will work after migrating without any manual intervention.
23 +//__Improved auto-healing when running in a hybrid situation__//
24 +In situations where you run in a hybrid situation (i.e., partly next-gen and partly the current generation), we have improved the auto-healing functionality in case an "out of memory" appears on a runtime running in the current generation but on a next-generation architecture.
26 26  
27 -//__Add History to Notifications in Manage__//
28 -To improve the auditability of our platform we have introduced an audit trail to the Notification section in Manage for models running on our 3rd generation monitoring stack. This way it is always visible when the notifications were paused and who paused or unpaused the notifications.
26 +//__Improved rollup and storage of metrics when running your solution in the next generation archticture__//
27 +To improve the stability of the Manage phase and, in particular, the metrics when zooming out on the provided information, we have made some structural changes that support this user functionality better.
29 29  
30 -//__Improved Manage phase for Event Streaming__//
31 -Based on the feedback on our first iteration of the Manage phase for Event Streaming we have improved the graphs and the calculations that fill the graphs with values. On top of that we have added helptexts to clarify what each graph our table displays to you.
29 +{{warning}} Due to this change, the platform will remove data collected before the release date in the upcoming weeks. This process will be finished at the beginning of June. From then on, all data before the 12th of May will no longer be visible. As users generally do not look back this far back in time, we consider this an acceptable trade-off. {{/warning}}
32 32  
33 -//__Improved help text for network volumes__//
34 -With this release we have improved the help text that explains network volumes and how to use them within our solution.
35 -
36 -{{warning}}Should you be interested in migrating your model to our new 3rd generation architecture, don't hesistate to contact us at [[productmanagement@emagiz.com>>mailto:productmanagement@emagiz.com]] or read our [[documentation>>doc:Main.eMagiz Academy.Fundamentals.fundamental-runtime-generation3.WebHome||target="blank"]] on the subject.{{/warning}}
37 -
38 38  == **Feedback items ** ==
39 39  
40 -//__Removed OData as option for an API Gateway operation__//
41 -With this release, we have removed the OData operation option as it was not used and was not fully supported anymore by the platform.
33 +//__Make sure the message format can be viewed without "Start editing"__//
34 +With this release, we have ensured that when you navigate to Design -> System message, you can see the message format (i.e., XML, JSON, or EDI) without entering the "Start Editing" mode.
42 42  
43 -//__Changes in API Gateway operation paths is automatically updated in Create__//
44 -When you change your path on a hosted API Gateway we will now automatically update the accompanying component in your Create (all-)entry.
36 +//__Various styling improvements in the flow testing functionality__//
37 +Various minor styling improvements have been added to the flow testing functionality to improve the overall user experience. Please check out the release notes for a complete list and more details.
45 45  
46 -{{warning}}Make sure to check the changes and create a new version afterward to deploy the changes.{{/warning}}
47 -
48 -== **Bug fixes ** ==
49 -
50 -//__Prevent endless loop in Deploy -> User Management__//
51 -With this release, we have changed the way we update properties when user management is updated for an API gateway using the API Key security mechanisms. This will prevent the endless loop that could now happen on occasion.
52 -
53 -{{warning}}Any operation that is incorrectly deleted from Deploy while still end up in the logic and could cause issue so pay attention when removing API Gateway operations.{{/warning}}
54 -
55 -//__Update error handling during migration to the 3rd generation runtime__//
56 -As of now the error handling of all flows is correctly updated whilst migrating to the 3rd generation runtime configuration.
57 -
58 58  == **Fancy Forum Answers** ==
59 59  
60 60  As always, this is a gentle reminder to ask questions via the Q&A forum. The Q&A forum is available in the eMagiz iPaaS portal, so we can all benefit from the knowledge within the community. For some inspiration, take a look at these forum answers:
61 61  
62 -* [[Access Spring ApplicationContext within Groovy Script>>https://my.emagiz.com/p/question/172825635703325469||target="blank"]]
63 -* [[Configuration problem: Failed to locate '$autoCreateChannelCandidates'>>https://my.emagiz.com/p/question/172825635703312551||target="blank"]]
64 -* [[503 on SOAP Webservice hosted in eMagiz>>https://my.emagiz.com/p/question/172825635703325386||target="blank"]]
43 +* [[Update Core01 without downtime?>>https://my.emagiz.com/p/question/172825635703427783||target="blank"]]
44 +* [["EDI" mapping?>>https://my.emagiz.com/p/question/172825635703440524||target="blank"]]
65 65  
66 66  == **Key takeaways** ==
67 67