how can i view the alert.log ?

i commited the submit, but that didn't help. i found the command dbms_job.run("job-id").

if i call this command with my just created job id my job gets executed, but my interval still doesn't work. the job don't run again after the time elapsed.

i took a look in the user_jobs table and found my job(s) the "broken" flag is set to 'N' what (how i suppose) means "no". the interval time seems to be correct aswell.

any idea why the submit doesn't start automatically and why the job don't get started again?