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Changes for page 207 - Aligned State

Last modified by Carlijn Kokkeler on 2024/04/18 13:10
From version 117.1
edited by Erik Bakker
on 2023/05/22 14:03
Change comment: There is no comment for this version
To version 185.1
edited by Carlijn Kokkeler
on 2023/10/23 14:44
Change comment: There is no comment for this version

Summary

Details

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1 -198 - Great Migration
1 +207 - Aligned State
Author
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1 -XWiki.ebakker
1 +XWiki.CarlijnKokkeler
Content
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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 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.
5 +**Hi there, eMagiz developers!** We have done much work for state generation, so that you can derive more information from your data! Examples are enrichment, aggregation, change detection and duplicate detection. State generation functionality is only accessible for models with an add-on state generation license. Next to state generation, several improvements regarding the alignment of components have been made. Moreover, performance improvements and bug fixes have been implemented. Lastly, a change in the metrics storage duration has been performed.
6 6  
7 -== **3rd generation improvements and bug fixes** ==
7 +== **State Generation** ==
8 8  
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.
9 +//__New components__//
10 +The following components have been added:
11 +* Aggregator: reverse of the splitter, used to combine multiple messages into a single one.
12 +* Infinispan metadata outbound channel adapter: Used to (temporarily) store metadata, which can be used to enrich messages, or make decisions in filters or scripts.
13 +* Content enricher: used to add properties to the payload of messages, similar to what the header enricher can do for headers.
14 +* Duplicate detector: Support object used to detect duplicate messages for a certain key on an inbound channel of a flow component. Duplicates can be marked or discarded.
15 +* Infinispan support objects, supporting the aggregator, metadata outbound channel adapter and content enricher.
11 11  
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}}
17 +//__SpEL functions & JSON__//
18 +Added SpEL functions for:
19 +* Encoding & decoding Base64, Hex and hmac
20 +* Date retrieval (currentDateTime, currentEpochMilli, currentEpochSecond)
21 +* Date conversion (DateTime to Epoch, Epoch to DateTime, DateTime formatter and DateTime parser)
22 +* Added support for SpEL property accessors for XML and JSON, meaning that you can read message payloads in SpEL expressions easily. For example, to retrieve the value for 'id' in the following JSON String: `{"id":"123"}`, this SpEL expression suffices: `payload.id`.
23 +* Added support for `#JsonPath` usage in SpEL expressions
13 13  
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.
16 16  
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.
26 +== **Metrics Storage Duration** ==
27 +
28 +
29 +
19 19  
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.
31 +== **Feedback Items** ==
22 22  
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.
33 +//__Alerting manual pause__//
34 +A few releases ago we changed the behavior of alerting in the deployment plan. Now each time when a deployment plan is executed the alerting will be automatically re-enabled when the deployer closes the deployment plan or closes the web browser. The majority of the users are happy with the new behavior, but there are some use cases that you do not want start the alerting immediately. With this release, if alerting has been paused manually, this will not be activated automatically after a release deployment.
25 25  
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.
36 +//__Ordering of graphs in Manage__//
37 +The graphs in Manage are now ordered according to importance. This means that runtime statistics are sorted by "Process CPU usage" (highest first), queue statistics are sorted by "Messages in queue" (highest first), and HTTP statistics are sorted by "Unsuccessful requests" (highest first).
28 28  
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}}
39 +//__UTC times in Grafana panels__//
40 +All Grafana panels now show UTC times, which are normally used in eMagiz, instead of local (browser) time zones. This way, it is easier to match graphs with logging events or alerts.
30 30  
31 -== **Feedback items ** ==
42 +//__Update flow designer version__//
43 +The framework used in the flow designer has been updated, improving performance.
32 32  
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.
45 +//__Carwash track TLS versions in logging__//
46 +A new logging feature will be released, enabling us to make better choices in deprecating old encryption standards.
35 35  
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.
48 +//__Moving channels in the flow designer__//
49 +Moving already attached channels in the flow designer has been made sligthly easier.
38 38  
51 +//__Topic sizes description change__//
52 +In the change description (and History) when altering the topic size of a topic the new and old value were switched around creating confusion, this has been resolved.
53 +
54 +//__Password change notification__//
55 +When an account password change request is made, even when this fails, a mail is sent to the account owner to inform the owner about the action.
56 +
57 +//__Password comparison__//
58 +When changing a password, it is compared to a list of known database breaches for security. A warning is shown when the password corresponds with a password in the database.
59 +
60 +//__Inactive user alerting__//
61 +Inactivated users are now removed from all alert settings (included “disabled“ settings) to avoid undesirable notifications.
62 +
63 +//__Alphabetical sorting on user level in HTTP statistics__//
64 +Variables in the 3rd generation runtimes HTTP statistics detail pages are now sorted case insensitive.
65 +
66 +
67 +== **Bug Fixes** ==
68 +
69 +//__Flow designer styling__//
70 +The styling of the flow designer's left component panel has been restructured, solving a rare bug which would break the styling of certain functionalities.
71 +
72 +//__Partial search for messages__//
73 +It is now possible to search on messages partially in Manage Monitoring. For example, a search for Uptime can be done by searching for "up" "time" "ptim".
74 +
75 +//__Disk usage after cloud template update__//
76 +In the last cloud template update there was an issue with disk performance. This has been resolved in this release. You can manually upgrade your cloud template, or rely on automatic updates.
77 +
78 +//__Error handling migration__//
79 +If there is no custom error handling, when migrating to Gen3, the error channel to “errorChannel” is only created for the first inbound in an entry flow. This has been fixed by adding a migration step, where we set the error channel of all inbounds in a flow to “errorChannel” if the custom error handling is set to false.
80 +
39 39  == **Fancy Forum Answers** ==
40 40  
41 41  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:
42 42  
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"]]
85 +* [[JSON Web Tokens (JWT authentication)>>https://my.emagiz.com/p/question/172825635703606919||target="blank"]]
86 +* [[Determining container sizes & reading architecture pages>>https://my.emagiz.com/p/question/172825635703594204||target="blank"]]
87 +* [[SFTP connectivity - supported algorithms>>https://my.emagiz.com/p/question/172825635703607141||target="blank"]]
88 +* [[Deploy property release results in missing flows in runtime>>https://my.emagiz.com/p/question/172825635703607354||target="blank"]]
89 +* [[MessageDeliveryException: Dispatcher has no subscribers>>https://my.emagiz.com/p/question/172825635703619797||target="blank"]]
45 45  
91 +
46 46  == **Key takeaways** ==
47 47  
48 -Thanks to all that helped build and those who tested and gave feedback to improve the product. To end this post, here are some key takeaways for you:
94 +Thanks to all who helped build and those who tested and gave feedback to improve the product. To end this post, here are some key takeaways for you:
49 49  
50 50  * If you have questions surrounding our Program Increment Planning, please get in touch with [[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]
51 51  * If you have feedback or ideas for us, talk to the Platypus
52 -* Please inform us of new additions to the store ([[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]) so we can all benefit from these.
98 +* Please inform us of new additions to the store ([[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]) so we can all benefit from these.
53 53  * Clear your browser cache (Ctrl + Shift + Del)
54 54  * Check out the release notes [here]
55 55  * Start thinking about how the license tracker can aid your development
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62 62  {{info}}
63 63  ~* Indicates a Beta feature. If you would like to get access to this beta feature, please contact [[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]
64 64  
65 -~*~* Indicates a GEN3-only feature.
111 +~*~* Indicates a next-generation-architecture only feature.
66 66  {{/info}})))((({{toc/}}))){{/container}}
67 67  {{/container}}