Context: Logstash 8.6.0
[2023-01-18T08:07:30,522][ERROR][logstash.javapipeline ][test_pipeline] Pipeline worker error, the pipeline will be stopped {:pipeline_id=>"test_pipeline", :error=>"(IOError) An established connection was aborted by the software in your host machine", :exception=>Java::OrgJrubyExceptions::IOError, :backtrace=>["RUBY.transport_request(C:/LogStash/logstash-8.6.0/vendor/jruby/lib/ruby/stdlib/net/http.rb:1546)", "C_3a_.LogStash.logstash_minus_8_dot_6_dot_0.vendor.jruby.lib.ruby.stdlib.net.http.request(C:/LogStash/logstash-8.6.0/vendor/jruby/lib/ruby/stdlib/net/http.rb:1490)", "C_3a_.LogStash.logstash_minus_8_dot_6_dot_0.vendor.jruby.lib.ruby.stdlib.net.http.request(C:/LogStash/logstash-8.6.0/vendor/jruby/lib/ruby/stdlib/net/http.rb:1483)", "RUBY.start(C:/LogStash/logstash-8.6.0/vendor/jruby/lib/ruby/stdlib/net/http.rb:924)", "C_3a_.LogStash.logstash_minus_8_dot_6_dot_0.vendor.jruby.lib.ruby.stdlib.net.http.request(C:/LogStash/logstash-8.6.0/vendor/jruby/lib/ruby/stdlib/net/http.rb:1481)", "RUBY.send(C:/LogStash/logstash-8.6.0/vendor/bundle/jruby/2.6.0/gems/logstash-output-dynatrace-0.2.1/lib/logstash/outputs/dynatrace.rb:117)", "C_3a_.LogStash.logstash_minus_8_dot_6_dot_0.vendor.bundle.jruby.$2_dot_6_dot_0.gems.logstash_minus_output_minus_dynatrace_minus_0_dot_2_dot_1.lib.logstash.outputs.dynatrace.multi_receive(C:/LogStash/logstash-8.6.0/vendor/bundle/jruby/2.6.0/gems/logstash-output-dynatrace-0.2.1/lib/logstash/outputs/dynatrace.rb:79)", "org.logstash.config.ir.compiler.AbstractOutputDelegatorExt.multi_receive(org/logstash/config/ir/compiler/AbstractOutputDelegatorExt.java:121)", "RUBY.start_workers(C:/LogStash/logstash-8.6.0/logstash-core/lib/logstash/java_pipeline.rb:301)"], :thread=>"#<Thread:0x4f589b@C:/LogStash/logstash-8.6.0/logstash-core/lib/logstash/java_pipeline.rb:131 sleep>"}
[2023-01-18T08:07:31,419][INFO ][logstash.javapipeline ][test_pipeline] Pipeline terminated {"pipeline.id"=>"test_pipeline"}
After the above happens, the test_pipeline does not run anymore. The fact that the dynatrace output plugin fails at a certain point for some reason is irrelevant here. After a restart of Logstash everything works fine again. This pipeline is scheduled every minute. So one failure should not harm and should just retry a minute later.
This worked with our previous version logstash-8.3.2
Thanks in advance for the help