Talend Installation Error On Windows 10

[YomzieOdusote]

Hi Guys,

Please I need your help; I have never used any Talend product before now, but I'm having to install and use it for work. I have a Windows 10 Enterprise Ver 20H2 that I'm trying to install the Talend Data Studio software on. However, at the point where it asks to "Click Button to Upgrade", I get the error displayed in the attachment...

Please, all suggestions will be appreciated.

[Anonymous]

It looks like you are using an unsupported version of Java for this. You will need a v11 JDK for Talend. Also, which version are you using? Are you using Talend Open Studio or does your company have a license with us?

As a tip, for Talend Studio you do not need to "install". You can simply download the ZIP version of the product and unzip it into the location you wish to use it.

[YomzieOdusote]

Nope. I have both Java JDK 18.0.2 and JDK 11.0.16.1 on my computer. Ver 18.0.2 is needed for other programs.

I have Talend-Studio-20190620_1446-V7.2.1 (.zip) which my employers (Maryland SHA) is licensed for.

[YomzieOdusote]

Also, I wasn't trying to use "install" in the real sense of the word. Anyway, when you double-click an .exe file in Windows, you are literarily installing it, even if it doesn't place any binaries or keys in your registry.

After unzipping to the desired location (C:\Talend), it does start up and gives me the sign-in page. After verifying the license as 'valid', it prompts to click the "Update" button; it is after this step that it reports the error found in: C:\Talend\Talend-Studio-20190620_1446-V7.2.1\workspace\.metadata

[Anonymous]

The logs show that Talend is picking up the JDK 18. This means you need to adjust your settings or specify the correct JDK in your startup.

The JAVA_HOME variable should not have multiple paths.

You can create a batch file to start Talend and use a specific version of Java. This is demonstrated here....

https://help.talend.com/r/en-US/8.0/installation-guide-open-studio-for-esb-windows/specify-another-jvm-to-launch-studio

This guide on working with multiple Java versions may be of use as well.....

https://www.manusobles.com/posts/multiple-java-versions-windows

[YomzieOdusote]

OK. Thanks for the prompt response though. However, I made the .bat file and d/clicked after editing it. I received this error:

[YomzieOdusote]

I read on this site to place my jvm.dll in this path:

C:\Program Files\Java\jdk-11.0.16.1\bin\server

...that is where I have it.

[YomzieOdusote]

Done all over again after I editing the JAVA_HOME value to: C:\Program Files\Java\jdk-11.0.16.1

Also removed the old zipped Talend folder, performed the unzip again, and relaunched the Talend-Studio-win-x86_64.exe executable.

After verifying/validating the license, it prompted me to click the update button. Took a while after this, then returned the error message below:

[Anonymous]

It appears you are missing the "bin" directory at the end of the path. This is where the executables sit.