Tell user if cannot load test plan
Tell user if cannot load test plan


git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/trunk@325359 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 083dc9a1bcde76667b848a4a2c47319895e444f0
ham1/jmeter,ham1/jmeter,apache/jmeter,etnetera/jmeter,apache/jmeter,ham1/jmeter,apache/jmeter,etnetera/jmeter,apache/jmeter,benbenw/jmeter,benbenw/jmeter,etnetera/jmeter,benbenw/jmeter,benbenw/jmeter,ham1/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,apache/jmeter