Yes the IDF shoots at and kills Palestinians as part of the defence of the State. Palestinians do not kill as many Israelis but that is not from the lack of trying. Bottom line there is an ongoing war or conflict between Israel and Palestine......but there is no war or conflict with Jordon. There is a peace treaty between the two counties. The Jordanian soldier killed the seven even though there is this peace treaty in effect. There is the difference.
Saudi king to meet with Obama on Friday amid Gulf concerns over Iran deal (Reuters)
from the article: Israel summons Jordan envoy over call to release terrorist