Improve feedback after specifying errornous command line arguments

Description

Specifying an errornous command line like `heritrix -a admin:admin --web-bind-hosts=127.0.0.1` causes output

ERROR: JVM terminated without running Heritrix.
This could be due to invalid JAVA_OPTS or JMX_PORT, etc.
See heritrix_out.log for more details.
Here are its last three lines:

password, and key password for HTTPS use. Separate with commas, no
whitespace.

The command line should be evaluated and if errors are found a clear statement explaining the error should be printed and the user shouldn't be obliged or told to read the logs because the error is fairly too simple for that to be necessary.

Environment

None

Status

Assignee

Unassigned

Reporter

Karl-Philipp Richter

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Estimated Difficulty

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Actual Difficulty

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Affects versions

Priority

Major
Configure