About the action path of form
Under development in eclipse I was worried about the form path, so I recorded it
test.jsp From Of the Servlet class ~~RetweetBot2.java~~ foo.java Path when you want to send parameters to
The qualified names of ~~ RetweetBot2.java ~~ foo.java are as follows. /sample/src/pkg/foo.java
↓ code gives a 404 error
test.jsp
<form action="/sample/src/pkg/foo" method="post">
<p>Enter the text you want to send:
<input type="text" name="hoge"></p>
<input type="submit" value="Send">
</form>
。。。。
If it is the code of ↓, the transmission was successful.
test.jsp
<form action="/sample/foo" method="post">
<p>Enter the text you want to send:
<input type="text" name="hoge"></p>
<input type="submit" value="Send">
</form>
The reason is studying. Still unknown.
I will add it if I understand it.
・ 2019/04/06 correction Because there was an error in the Servlet class name (Error) RetweetBot2.java → (Correct) foo.java I fixed it to.