rpm--importhttps://packages.elastic.co/GPG-KEY-elasticsearchcat>/etc/yum.repos.d/elastic.repo<<EOF[elastic-7.x]name=Elastic repository for 7.x packagesbaseurl=https://artifacts.elastic.co/packages/7.x/yumgpgcheck=1gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearchenabled=1autorefresh=1type=rpm-mdEOFyuminstallfilebeat-y
Exception in thread "main" java.lang.NullPointerException
at com.example.myproject.Book.getTitle(Book.java:16)
at com.example.myproject.Author.getBookTitles(Author.java:25)
at com.example.myproject.Bootstrap.main(Bootstrap.java:14)
multiline.type: pattern
multiline.pattern: '^[[:space:]]'
multiline.negate: false
multiline.match: after
Exception in thread "main" java.lang.IllegalStateException: A book has a null property
at com.example.myproject.Author.getBookIds(Author.java:38)
at com.example.myproject.Bootstrap.main(Bootstrap.java:14)
Caused by: java.lang.NullPointerException
at com.example.myproject.Book.getId(Book.java:22)
at com.example.myproject.Author.getBookIds(Author.java:35)
... 1 more
multiline.type: pattern
multiline.pattern: '^[[:space:]]+(at|\.{3})[[:space:]]+\b|^Caused by:'
multiline.negate: false
multiline.match: after
printf ("%10.10ld \t %10.10ld \t %s\
%f", w, x, y, z );
multiline.type: pattern
multiline.pattern: '\\$'
multiline.negate: false
multiline.match: before
[2015-08-24 11:49:14,389][INFO ][env ] [Letha] using [1] data paths, mounts [[/
(/dev/disk1)]], net usable_space [34.5gb], net total_space [118.9gb], types [hfs]
multiline.type: pattern
multiline.pattern: '^\[[0-9]{4}-[0-9]{2}-[0-9]{2}'
multiline.negate: true
multiline.match: after
[2015-08-24 11:49:14,389] Start new event
[2015-08-24 11:49:14,395] Content of processing something
[2015-08-24 11:49:14,399] End event
multiline.type: pattern
multiline.pattern: 'Start new event'
multiline.negate: true
multiline.match: after
multiline.flush_pattern: 'End event'
[2015-08-24 11:49:14,389] Start new event
[2015-08-24 11:49:14,395] Content of processing something
[2015-08-24 11:49:14,399] End event
[2015-08-24 11:50:14,389] Some other log
[2015-08-24 11:50:14,395] Some other log
[2015-08-24 11:50:14,399] Some other log
[2015-08-24 11:51:14,389] Start new event
[2015-08-24 11:51:14,395] Content of processing something
[2015-08-24 11:51:14,399] End event