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I am starting my studies with Spring and downloaded the Spring Tool Suite version 3.9.4. to develop java web applications. I had previously installed JDK version 8. I am using Ubuntu 18.04. Given this information, let’s get to the problem:
When trying to start a Spring Starter project application, the menu does not present the start options, returning the error: "Invalidalgorithmparameterexception: the trustAnchors Parameter must be non-empty"
When searching for this error in Google, I saw that it can be thousands of things, but nothing specific to STS or even Eclipse, but I know that it is linked to some problem with a Java lib. I saw a solution in Stackoverflow in English, to perform the command "sudo /var/lib/dpkg/info/ca-Certificates-java.postinst configure", it updated but did not solve the problem. If anyone has any suggestions, thank you!
tried this command here:
update-ca-certificates -f?– StatelessDev
I tried now, but it didn’t work either.
– Paulo Vinícius
Try downloading the project from this link and importing into eclipse http://start.spring.io/
– Weslley Barbosa
I couldn’t import the project, I went to look on youtube to see if I was doing something wrong, but the project doesn’t even appear to matter. I followed the path File>Import>General>Existing Projects into Workspace (after unpacking the zipped file) and it does not appear in the Projects field. @Weslleybarbosa.
– Paulo Vinícius
This wrong, spring vc projects should import them as Maven, Maven> Exist Maven Project
– Weslley Barbosa
Thanks for the help, but I gave up using STS on linux. As I use windows in dual boot, when necessary I will use there and continue my linux studies with other tools.
– Paulo Vinícius