print() causing problems with response.addCookie()

[Simon Besenbäck]

Hello,

I discovered that when I am executing a print() before an
response.addCookie() the cookie is not committed to the browser.

However, if I am using out.print() or out.println() the problem does not
occur and the cookie gets sent to the browser.



My Professor suggested that print() might call a flush() which commits the
response object and thus prevents the later response object from being
committed.

https://docs.oracle.com/javaee/7/api/javax/servlet/ServletResponse.html#flushBuffer--


Best Regards

Simon
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