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20170626-oddb-org-rack

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Port oddb.org to use rack

Before activating the changes on ch.oddb.org I want to test the performance beforehand. I will run the old wrk based tests, too as I think the tests run yesterday do not reflect the real situation as no login was performed and there for most calls just have resulted in a "more than 5 request, do you want to login".

Unable to create a working login script for wrk and siege. Therefore installing rack based oddb.org on thinpower.

Using the following steps:

  • cp /etc/apache2/vhosts.d/20_oddb.org.conf /home/ywesee/20_oddb.org.conf.pre_rack
  • sudo cp /home/ywesee/20_oddb.org.conf.rack /etc/apache2/vhosts.d/20_oddb.org.conf
  • cd /var/www/oddb.org
  • # git checkout -b rack origin/rack # only once
  • git checkout rack
  • git pull https://github.com/ngiger/oddb.org.git rack
  • Change the various daemon files
    • /service/ch.oddb/run use sudo -u apache bundle-240 exec rackup
    • svc/oddb_crawler/run sudo -u apache bundle-240 exec bin/crawler crawler
    • svc/oddb_google_crawler/run sudo -u apache bundle-240 exec bin/crawler google_crawler
  • bundle-240 install
  • check that import daily is not running
  • sudo svc -h /service/ch.oddb*
  • sudo tail /service/ch.oddb*/log/main/current
  • sudo /etc/init.d/apache2 reload

Tests were not good, searching did not work and I got errors like "too many threads". Added a log for the rewrite into my Attach:20_oddb.org.conf.rack.txt.

Reverted to the old version. I think we should probably create a copy of /var/www/oddb.org and slowly migrate one flavour after the other to new rack to be able to pinpoint the errors.

Looking at how many times the different sites got visited. 

cd /var/www/oddb.org ; grep -c GET log/*/2017/06/25/access_log
log/anthroposophika/2017/06/25/access_log:6822
log/desitin/2017/06/25/access_log:1078
log/evidentia/2017/06/25/access_log:96
log/generika/2017/06/25/access_log:58887
log/homoeopathika/2017/06/25/access_log:9663
log/just-medical/2017/06/25/access_log:3795
log/mobile/2017/06/25/access_log:157863
og/oddb/2017/06/25/access_log:182695
log/oekk/2017/06/25/access_log:6297
log/phyto-pharma/2017/06/25/access_log:32582
log/santesuisse/2017/06/25/access_log:1816

Creating a working copy under /var/www/oddb.org.rack as root

  • sudo -u ywesee git clone https://github.com/zdavatz/oddb.org.git /var/www/oddb.org.rack/
  • chown ywesee /var/www/oddb.org.rack
  • cd /var/www/oddb.org.rack
  • git clone
  • cp -rpvu ../oddb.org/doc/resources/dojo doc/resources/
  • sudo -u ywesee git checkout -b rack
  • sudo -u ywesee git pull https://github.com/ngiger/oddb.org.git rack
  • mkdir log
  • chown apache log
  • sudo -u ywesee /usr/local/bin/bundle-240 install --path=vendor
  • cp -rpvu ../oddb.org/etc/ .
  • sudo -u apache /usr/local/bin/bundle-240 exec rackup
  • cp 20_oddb.org.conf.santesuisse /etc/apache2/vhosts.d/20_oddb.org.conf
  • /etc/init.d/apache2 reload

Will test first we santesuisse.oddb.org. First search via Nolvadex worked. See

Updated the test/siege_url.txt to be able to test the santesuisse flavor. Running siege -v -t1m -f test/siege_urls.txt returned 

Lifting the server siege...
Transactions:                    693 hits
Availability:                 100.00 %
Elapsed time:                  59.47 secs
Data transferred:              53.96 MB
Response time:                  0.65 secs
Transaction rate:              11.65 trans/sec
Throughput:                     0.91 MB/sec
Concurrency:                    7.53
Successful transactions:         693
Failed transactions:               0
Longest transaction:            8.50
Shortest transaction:           0.08

In the /var/www/oddb.org.rack/log/santesuisse/2017/06/26/error_log I find afterwards 

[Mon Jun 26 12:06:44 2017] [error] [client 80.218.53.88] (70007)The timeout specified has expired: proxy: error reading status line from remote server localhost:8012
[Mon Jun 26 12:06:44 2017] [error] [client 80.218.53.88] proxy: Error reading from remote server returned by /de/santesuisse/search/zone/drugs/search_query/Teva/search_type/st_company

Times to fetch nolvadex seem to increase when we run the tests 

grep -w GET $PWD/log/2017/06/26/app_log | grep -i search | grep -i Nolvadex
80.218.53.88 - - [26/Jun/2017:11:49:25 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_oddb HTTP/1.1" 200 62999 12.2454
80.218.53.88 - - [26/Jun/2017:11:59:04 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.6353
80.218.53.88 - - [26/Jun/2017:11:59:10 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.4312
80.218.53.88 - - [26/Jun/2017:11:59:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.2416
80.218.53.88 - - [26/Jun/2017:12:02:43 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 11.3572
80.218.53.88 - - [26/Jun/2017:12:02:47 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 18.4853
80.218.53.88 - - [26/Jun/2017:12:02:48 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 11.3281
80.218.53.88 - - [26/Jun/2017:12:05:09 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 0.1817
80.218.53.88 - - [26/Jun/2017:12:05:10 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 0.7180
80.218.53.88 - - [26/Jun/2017:12:05:10 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.1878
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.3245
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.3500
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.4417
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.4929
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.5051
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.5796
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.5795
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.5953
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.7447
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.6264
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.6291
80.218.53.88 - - [26/Jun/2017:12:05:11 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 1.8510
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.3339
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.1885
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.2392
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.5127
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.2725
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.2310
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.0729
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.3313
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.3554
80.218.53.88 - - [26/Jun/2017:12:05:12 +0200] "GET /de/santesuisse/search/zone/drugs/search_query/Nolvadex/search_type/st_sequence HTTP/1.1" 200 28894 2.4055

And suddenly the process exited with 

2017-06-26 12:06:49 +0200: Footprint exceeds 7168MB. Exiting. Exiting status.
[2017-06-26 12:06:49] FATAL SystemExit: SystemExit
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/server.rb:171:in `select'
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/server.rb:171:in `block in start'
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/server.rb:33:in `start'
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/server.rb:158:in `start'
        /var/www/oddb.org.rack/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/handler/webrick.rb:34:in `run'
        /var/www/oddb.org.rack/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/server.rb:297:in `start'
        /var/www/oddb.org.rack/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/server.rb:148:in `start'
        /var/www/oddb.org.rack/vendor/ruby/2.4.0/gems/rack-2.0.3/bin/rackup:4:in `<top (required)>'
        /var/www/oddb.org.rack/vendor/ruby/2.4.0/bin/rackup:22:in `load'
        /var/www/oddb.org.rack/vendor/ruby/2.4.0/bin/rackup:22:in `<main>'
NoMethodError
undefined method `size' for nil:NilClass
[2017-06-26 12:06:50] INFO  going to shutdown ...
undefined method `select_all' for nil:NilClass
Did you mean?  select
2017-06-26 12:07:01 +0200: Footprint exceeds 7168MB. Exiting. Exiting status.

Do we have a memory leak? Changing the URL to read to exclude the (not really accessible company) and adding some searches for medical practitioner. Running the test for 15 minutes. Had to change in src/util/oddbconfig.rb the SERVER_URI = "druby://127.0.0.1:20000". Now while running the 15 minutes test I visiting http://santesuisse.oddb.org/ from my browser, neither from from oddb-ci2 nor from my debian machine takes a long time.

Got again another Memory exceeded after about 10 minutes.

Creating /service/ch.oddb.rack with log. Restarting a siege test for 15 minutes.

Remarked that the logging is quite excessive. Therefore looking on howto reduce it easily. E.g. by moving the most often called ones to the trace level.

Must debug the error NoMethodError undefined method `size' for nil:NilClass. For this I launched the ruby rack with the -d (aka --debug option for ruby) using sudo -u apache RUBYOPT=-d bundle-240 exec rackup. There I did see that I triggered it in src/util/oddbapp.rb line 2038.

Found the culprit. Fixing this error means also fixing the check that we exit the OddbAppp if we have too many open sessions. Pushed the commits

Release SBSM 1.4.7

Running siege again for 15 minutes against santesuisse.oddb.orgl. No it finished the 15 minutes, but I see in the service log 

@400000005951160136de8c04 Did you mean?  select
@400000005951160139d8b54c undefined method `select_all' for nil:NilClass

I am able to find a few searches, which take quite some time 

egrep "GET .*\/show" log/2017/06/26/app_log | cut -d ' ' -f11 | sort -n
52.8593
73.1830

But why did we get the select_all. Trying again with RUBYOPTS=-d I get 

Exception `NoMethodError' at /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/connection_pool.rb:39 - undefined method `select_all' for nil:NilClass
Did you mean?  select
undefined method `select_all' for nil:NilClass
Did you mean?  selectException `NoMethodError' at /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/connection_pool.rb:39 - undefined method `select_all' for nil:NilClass

Placed a manual breakpoint there and got the following backtrace 

[2] pry(#<ODBA::ConnectionPool>)> backtrace
undefined method `select_one' for nil:NilClass
Did you mean?  select
NameError: undefined method `odba_receiver' for class `Hash'
Did you mean?  odba_extent
        (eval):2:in `method'
        (eval):2:in `method'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/frame.rb:171:in `ruby_args'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/frame.rb:68:in `args'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/frame.rb:93:in `deco_args'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/frame.rb:110:in `deco_call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/frame.rb:152:in `to_hash'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/commands/where.rb:45:in `block in print_backtrace'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/printers/base.rb:58:in `block in array_of_args'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/printers/base.rb:57:in `each'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/printers/base.rb:57:in `with_index'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/printers/base.rb:57:in `each_with_object'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/printers/base.rb:57:in `array_of_args'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/printers/plain.rb:16:in `print_collection'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/commands/where.rb:44:in `print_backtrace'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/commands/where.rb:38:in `execute'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/pry-byebug-3.4.2/lib/byebug/processors/pry_processor.rb:121:in `perform_backtrace'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/pry-byebug-3.4.2/lib/byebug/processors/pry_processor.rb:54:in `perform'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/pry-byebug-3.4.2/lib/byebug/processors/pry_processor.rb:35:in `run'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/pry-byebug-3.4.2/lib/byebug/processors/pry_processor.rb:111:in `resume_pry'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/pry-byebug-3.4.2/lib/byebug/processors/pry_processor.rb:63:in `at_line'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/byebug-9.0.6/lib/byebug/context.rb:96:in `at_line'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/connection_pool.rb:43:in `rescue in method_missing'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/connection_pool.rb:37:in `method_missing'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/storage.rb:62:in `bulk_restore'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:56:in `bulk_fetch'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:261:in `fetch_collection'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:633:in `restore'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:319:in `block in fetch_or_restore'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:314:in `fetch_or_do'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:318:in `fetch_or_restore'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:641:in `restore_object'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:606:in `load_object'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:227:in `block in fetch'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:314:in `fetch_or_do'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/cache.rb:226:in `fetch'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/stub.rb:49:in `odba_receiver'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/odba-1.1.2/lib/odba/stub.rb:112:in `method_missing'
        /var/www/oddb_rack.org/src/util/oddbapp.rb:1334:in `sorted_fachinfos'
        /var/www/oddb_rack.org/src/util/oddbapp.rb:1577:in `method_missing'
        /var/www/oddb_rack.org/src/state/drugs/init.rb:19:in `init'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/sbsm-1.4.7/lib/sbsm/session.rb:414:in `logout'
        /var/www/oddb_rack.org/src/util/session.rb:149:in `logout'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/sbsm-1.4.7/lib/sbsm/session.rb:252:in `block in process_rack'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/sbsm-1.4.7/lib/sbsm/session.rb:236:in `synchronize'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/sbsm-1.4.7/lib/sbsm/session.rb:236:in `process_rack'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/sbsm-1.4.7/lib/sbsm/app.rb:122:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/lint.rb:49:in `_call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/lint.rb:37:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/show_exceptions.rb:23:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/content_length.rb:15:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/static.rb:149:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/common_logger.rb:33:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/tempfile_reaper.rb:15:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/lint.rb:49:in `_call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/lint.rb:37:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/show_exceptions.rb:23:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/common_logger.rb:33:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/chunked.rb:54:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/content_length.rb:15:in `call'
        /var/www/oddb_rack.org/vendor/ruby/2.4.0/gems/rack-2.0.3/lib/rack/handler/webrick.rb:86:in `service'
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/httpserver.rb:140:in `service'
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/httpserver.rb:96:in `run'
        /usr/local/ruby-2.4.0/lib/ruby/2.4.0/webrick/server.rb:290:in `block in start_thread'

What is going on here? @sorted_fachinfos is an element of the ODBA_EXCLUDE_VARS-array in oddbapp.rb. Does this mean, that it never should be passed to the odba cache?

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Page last modified on June 26, 2017, at 05:08 PM