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visionx:faq [2021/03/05 22:06] admin |
visionx:faq [2022/01/27 09:21] admin |
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~~NOTRANS~~ | ~~NOTRANS~~ | ||
- | ~~Title: FAQ ~~ | + | ~~Title: General FAQ ~~ |
==== What kind of applications can we create with VisionX? ==== | ==== What kind of applications can we create with VisionX? ==== | ||
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==== How much are the costs for 100 concurrent users? ==== | ==== How much are the costs for 100 concurrent users? ==== | ||
- | We don't charge for the users, we charge per developer. If you own two developer licenses, it makes no differences if you have one, 20, 100 or 500 users. | + | We don't charge for the users, we charge per developer. If you own two developer licenses, it makes no differences if you have one, 20, 100 or 500+ users. |
==== Where do you store the applications? Do you offer cloud storage? ==== | ==== Where do you store the applications? Do you offer cloud storage? ==== | ||
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==== How do you handle support? ==== | ==== How do you handle support? ==== | ||
The support is by email or our ticketing system, depending on your SLA. The standard support is by email (Mo-Fr, 9:00AM-5:00PM CET, Vienna - Austria) | The support is by email or our ticketing system, depending on your SLA. The standard support is by email (Mo-Fr, 9:00AM-5:00PM CET, Vienna - Austria) | ||
- | |||
- | ==== Which database & which platform are you using? ==== | ||
- | VisionX supports all major database vendors: Oracle, Postgres, MySql/MariaDB, MS Sql, DB2, Hana. We're using Java and support all Java application servers like: Tomcat, Wildfly, Glassfish, etc. You can deploy the created application with VisionX or manually, to the cloud, on premise, or as client/server desktop application. | ||
==== Is VisionX on premise or a cloud service? ==== | ==== Is VisionX on premise or a cloud service? ==== | ||
We offer both, but VisionX always runs on your local workstation. | We offer both, but VisionX always runs on your local workstation. | ||
- | |||
- | ==== What are the requirements for deployed applications? ==== | ||
- | A VM/Server with Java 8, a Java application server and one of the supported databases, e.g. CentOS VM, OpenJDK 8, Apache Tomcat, Postgres. | ||
- | |||
- | ==== Can we integrate with Active Directory? ==== | ||
- | Yes, that's possible with Microsoft AD, but it is not included. | ||
==== Do you provide training? ==== | ==== Do you provide training? ==== | ||
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==== Do you offer one time licenses or annual subscription? ==== | ==== Do you offer one time licenses or annual subscription? ==== | ||
We offer both. | We offer both. | ||
- | |||
- | ==== Which Vaadin UI version is included? ==== | ||
- | We use the latest [[https://sourceforge.net/projects/jvx/files/vaadin%20UI/|Vaadin UI]] based on Vaadin 8.1.6. The system requirements for Vaadin 8.1.6 can be found [[https://vaadin.com/download/release/8.1/8.1.6/release-notes.html#supportedversions|here]]. | ||
==== Trial license is valid but VisionX shows Trial period expired ==== | ==== Trial license is valid but VisionX shows Trial period expired ==== | ||
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==== Can we test the Oracle Forms migration add-on? ==== | ==== Can we test the Oracle Forms migration add-on? ==== | ||
- | No, we don't offer a trial version of the Forms migration add-on. We'll show you the ass-on in a live demo if you are interested. | + | No, we don't offer a trial version of the Forms migration add-on. We'll show you the add-on in a live demo if you are interested. |
==== Can we test the Workflow Engine add-on? ==== | ==== Can we test the Workflow Engine add-on? ==== | ||
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==== Where do I find the version number of VisionX ==== | ==== Where do I find the version number of VisionX ==== | ||
+ | |||
The version number is shown in Splash screen of VisionX. It's also shown in About dialog. To open the About dialog navigate to the **Main** menu and press **About...**. The license tab will show you the exact VisionX version number! | The version number is shown in Splash screen of VisionX. It's also shown in About dialog. To open the About dialog navigate to the **Main** menu and press **About...**. The license tab will show you the exact VisionX version number! | ||
+ | |||
+ | ==== Wrong font scaling / Fonts too large ==== | ||
+ | |||
+ | The font scaling is not always correct if you're using a 4K screen. Some fonts may be too large. To see correct font sizes, simply right click on visionx.exe or runtime/bin/java.exe (runtime/bin/javaw.exe) and change compatibility settings. | ||
+ | |||
+ | {{:visionx:fontscaling.jpg?nolink&400|}} | ||
+ | |||
+ | Sometimes, it also helps if you add: | ||
+ | |||
+ | <code> | ||
+ | -Dsun.java2d.uiScale=1 | ||
+ | </code> | ||
+ | in your visionx.bat file or [[visionx:faq_tech#additional_jvm_start_parameters|visionx.l4j.ini]]. | ||
+ | |||
+ | ==== Installation not possible with trial ==== | ||
+ | |||
+ | Sometimes it happens that you get an error in installation wizard, something like this message appears: | ||
+ | |||
+ | <code> | ||
+ | Execution failed (deployment.xml, war, 288, 163) | ||
+ | jarsigner returned: 1 | ||
+ | </code> | ||
+ | |||
+ | This error might be a connectivity problem or at least no internet connection. To avoid this problem, disable the default Keystore: | ||
+ | |||
+ | {{:visionx:keystore.png?nolink|}} | ||
+ | |||
+ | But you should know that there's a limitation with a war file installation. The application won't work because it was created with a trial version. |