I think that it is a trouble task to set up programming-tool for Java.

{diary}
Java is a convinient tool for programmers.
It allows us to create a software and an application and so on.
As a result, Java is still continuing to expand factionality.

Today, I think that it is a trouble task to set up programming-tool for Java.
Certainly, the setting is easier thanks to Eclipse.
But, it is still more coplexed, for example, tomcat, spring, database,....

I determine that I put the documment of the set-up process on my blog.