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 1 
 on: Today at 04:20:42 pm 
Started by Olivier E. - Last post by Mike D.
Hello,

We have clients inquiring about the upgrade of log4j 1.x who are using GRE 3.10.xx. Is there a date when the new GRE 3.10 version, inclusive of the log4j 2.12.4 library, will be available? Thank you!

-Mike Davis

 2 
 on: January 21, 2022, 04:06:35 am 
Started by Reuben B. - Last post by Reuben B.
The FOLDER container is made up of one or more PAGE containers.  The default size of a FOLDER container is the size of the largest child PAGE container.
 
This is why an individual folder page may look like it contains lots of whitespace.  If one of the pages takes up the whole screen, then all the other pages in that folder will also take up the whole screen, even though they may only themselves have  a small number of items.
 
This size property also means that in order to determine the size of a folder container, it is necessary to calculate the size of EVERY page container of that folder.
 
If a folder container contains a large number of pages this is something that needs to be taken into consideration when moving from Native to Universal Rendering as this calculation maybe slower.

Read more at https://4js.com/ask-reuben/ig-108/

 3 
 on: January 21, 2022, 04:05:15 am 
Started by Reuben B. - Last post by Reuben B.
Whenever there is a new version of a database or an operating system on the horizon we get asked if these will be supported by Genero.
 
Sometimes this question will get asked with respect to an older version of Genero.  Stripped down, this question effectively becomes that you are asking if a version of Genero that we might have been released a number of  years ago will work with an operating system or database that was not available at the time of the release!
 
Read more at https://4js.com/ask-reuben/ig-107/
 

 4 
 on: January 21, 2022, 04:01:46 am 
Started by Reuben B. - Last post by Reuben B.
When you click on a COMBOBOX to view the list of items to select from, that is fast.  The reason it is fast is because the items have already been sent from the back-end to the GUI client.  There is no database activity or values being sent across the network at this time because it has already happened.
 
Nothing is free and the price in this instance is that any database activity to determine the items available and network activity to send the list items to the front-end takes place on or before when the window/form is visible.
 
If you have a COMBOBOX with hundreds or thousands of entries to select from then that can lead to excessive and unnecessary database and network activity.  You should have a design standard to limit the number of entries in a COMBOBOX.
 
Read more at https://4js.com/ask-reuben/ig-106/

 5 
 on: January 20, 2022, 03:22:21 pm 
Started by Pierre F. - Last post by Leo S.
Hi Pierre , it would be interesting perhaps to figure out what causes the need for memory boundary adjustments.
Did you try to analyze heap dumps ?
Regards, Leo

 6 
 on: January 20, 2022, 03:20:01 pm 
Started by Christine R. - Last post by Christine R.

 Genero Enterprise 4.00
 GRE Maintenance Release


Four Js is pleased to announce a new Maintenance release of Genero Report Engine (GRE) 4.00.05.

This version contains an update to the latest versions of the log4j java library.
See here in our forum for more details.

It includes the following bug fixes https://4js.com/support/issue/GRE/4.00.04-4.00.05.


The packages are now available on the web site https://4js.com/download/products/.

All Four Js Genero customers with valid maintenance contracts have free access to the new releases.

Best regards,

Four Js Development Tools

 7 
 on: January 19, 2022, 11:41:37 pm 
Started by Pierre F. - Last post by Reuben B.
Something to consider is rather than having every program in your suite using the same imported Java class is to wrap the Java class up in a Web Service (either 100% Java or using Genero to create and manage the web service).  This is illustrated here http://4js.com/online_documentation/fjs-fgl-manual-html/#fgl-topics/c_gws_java_APIs_001.html which uses Java to create the web service

This approach lessens the memory usage to the number of processes in the web service pool and is similar to the approach you can take with Genero Report Writer to use a distributed mode http://4js.com/online_documentation/fjs-gst-manual-html/#gst-topics/c_grw_distributed_mode.html .  With GRW distributed mode, this not only lessens memory but also improves processing time as initialisation only occurs once.  Using a web service you may also gain similar benefits and get to a position where the defaults are good and not need to worry and calculate Xms, Xmx

 8 
 on: January 14, 2022, 09:15:40 pm 
Started by Olivier E. - Last post by Olivier E.
Dear customers,


We would like to provide you with an update about the Apache library log4j vulnerabilities https://logging.apache.org/log4j/2.x/.

As stated earlier, Genero Report Writer Engine (GRE package) is not affected by the security issues mentioned above as it uses log4j version 1.2.17.

Nevertheless, we are updating our products to use the latest maintained log4j libraries, as advised by Apache:

  • GRE 4.00.05 now ships with the Apache fixed library log4j 2.17.1; it will be available next week.

  • GRE 3.20.18 is now built with the Apache fixed library log4j 2.17.1; it is available now.

  • GRE 3.10.xx has been updated with the Apache library log4j 2.12.4; it is scheduled to be released shortly.


If you are using any of these Genero Report Writer Engine (GRE) versions, you should update your product.


We will keep you informed of future developments.



Thank you,

Four Js Development Tools

 9 
 on: January 14, 2022, 05:05:58 pm 
Started by Christine R. - Last post by Christine R.

 Genero Enterprise 4.00
Maintenance Release


Four Js is pleased to announce a new Maintenance release of
  • Genero Studio Client (GST) 4.00.05
  • Genero Mobile for IOS (GMI) 4.00.04

 Genero Suite Client/Server (GST) 4.00.05 is the bundle which includes :
  • Genero Studio Client and Server (GST) 4.00.05
  • Genero Business Development Language with Web Service - JGAS - GBC - GGC - GIP - WCG (FGLGWS) 4.00.03
  • Genero Application Server (GAS) 4.00.03
  • Genero Desktop Client (GDC) 4.00.03
  • Genero Mobile for IOS (GMI) 4.00.04
  • Genero Mobile for Android (GMA) 4.00.02
  • Genero Report Engine (GRE) 4.00.05

What's new
  • GST 4.00.05 now supports XCode 13 and iOS 15.
    XCode 12 and IOS 12 are now desupported.

Listed below are the bugs fixed with this release:

The packages included in Genero Suite Server and Genero Suite Client/Server are also delivered individually.

The packages are now available on the web site https://4js.com/download/products/.


All Four Js Genero customers with valid maintenance contracts have free access to the new releases.

Best regards,

Four Js Development Tools

 10 
 on: January 14, 2022, 04:57:09 pm 
Started by Christine R. - Last post by Christine R.

 Genero Enterprise 3.20
 Maintenance Release


Four Js is pleased to announce a new Maintenance release of
  • Genero Studio Client (GST) 3.20.10
  • Genero Mobile for IOS (GMI) 1.40.09
  • Genero Report Engine (GRE) 3.20.18

 Genero Suite Client/Server (GST) 3.20.10 is the bundle which includes :
  • Genero Studio Client and Server (GST) 3.20.10
  • Genero Business Development Language with Web Service - JGAS - GBC - GGC - GIP - WCG (FGLGWS) 3.20.14
  • Genero Application Server (GAS) 3.20.16
  • Genero Desktop Client (GDC) 3.20.20
  • Genero Mobile for IOS (GMI) 1.40.09
  • Genero Mobile for Android (GMA) 1.40.17
  • Genero Report Engine (GRE) 3.20.18

What's new
  • GST 3.20.10 now supports XCode 13 and iOS 15.
    XCode 12 and IOS 12 are now desupported.
  • GRE 3.20.18 containsns an update to the latest versions of the log4j java library.
    See here in our forum for more details .

Listed below are the bugs fixed with this release:

The packages included in Genero Suite Server and Genero Suite Client/Server are also delivered individually.

The packages are now available on the web site https://4js.com/download/products/.

All Four Js Genero customers with valid maintenance contracts have free access to the new releases.

Best regards,

Four Js Development Tools

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