SystemStackError: stack level too high - sql.active_record?
I am facing a big problem. My application is executing several thousand SQL queries and then this error occurs unexpectedly. It doesn't matter if I execute my code with the rake command or the rails console directly.
Does anyone know what this means? Never seen this error regarding a rail recorder.
env:
ruby-2.1.2
postgres 9.3
rails 4.1.5
Could not log "sql.active_record" event. SystemStackError: stack level too deep ["/Users /ghostrifle/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/tagged_logging.rb:46"]
SystemStackError: stack level too deep
from /Users/ghostrifle/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/irb/workspace.rb:86
Maybe IRB bug!
the exception is thrown after 23 callers.
Check here for SystemStackError exception
[
"/Users/ghostrifle/Entwicklung/xxx_main/lib/tasks/tree_spot.rake:42:in `block (2 levels) in <top (required)>'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:240:in `call'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:240:in `block in execute'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:235:in `each'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:235:in `execute'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:179:in `block in invoke_with_call_chain'",
"/Users/ghostrifle/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:172:in `invoke_with_call_chain'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/task.rb:165:in `invoke'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:150:in `invoke_task'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:106:in `block (2 levels) in top_level'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:106:in `each'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:106:in `block in top_level'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:115:in `run_with_threads'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:100:in `top_level'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:78:in `block in run'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/lib/rake/application.rb:75:in `run'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/gems/rake-10.3.2/bin/rake:33:in `<top (required)>'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/bin/rake:23:in `load'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/bin/rake:23:in `<main>'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/bin/ruby_executable_hooks:15:in `eval'",
"/Users/ghostrifle/.rvm/gems/ruby-2.1.2/bin/ruby_executable_hooks:15:in `<main>'"
]
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Could you please show the code causing this problem. In my opinion, you are keeping the stack where you add the data you retrieved from the database, but you may not have initialized it before []
. Therefore, every time you run your code, data accumulates and eventually causes this problem.
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