bug: span exporter threw exception #1013

New issue

Closed

opened 2026-03-28 04:30:49 +00:00 by mfreeman451 · 0 comments

mfreeman451 commented

2026-03-28 04:30:49 +00:00

Owner

Imported from GitHub.

Original GitHub issue: #2801
Original author: @mfreeman451
Original URL: https://github.com/carverauto/serviceradar/issues/2801
Original created: 2026-02-11T21:51:10Z

Describe the bug
``
core-elx 21:50:24.693 [info] OTLP grpc channel has no endpoints; restarting channel=#PID<0.6173.0> endpoints=1 core-elx 21:50:24.794 [info] span exporter threw exception: exporter=:serviceradar_otel_exporter_traces_otlp exception error: bad argument
core-elx in function ets:lookup/2 core-elx called as ets:lookup(gproc,{{n,l,{grpcbox_channel,<0.6173.0>}},n})
core-elx *** argument 1: the table identifier does not refer to an existing ETS table core-elx in call from gproc:where1/1 (/tmp/tmp.xueunu17rY/deps/gproc/src/gproc.erl:1759)
core-elx in call from gproc:whereis_name/1 (/tmp/tmp.xueunu17rY/deps/gproc/src/gproc.erl:1775) core-elx in call from gen:start/6 (gen.erl:110)
core-elx in call from serviceradar_otel_exporter_traces_otlp:do_restart_channel/3 (src/serviceradar_otel_exporter_traces_otlp.erl:191) core-elx in call from serviceradar_otel_exporter_traces_otlp:maybe_retry/11 (src/serviceradar_otel_exporter_traces_otlp.erl:116)
core-elx in call from otel_batch_processor:export/3 (/tmp/tmp.xueunu17rY/deps/opentelemetry/src/otel_batch_processor.erl:444)
core-elx in call from otel_batch_processor:terminate/3 (/tmp/tmp.xueunu17rY/deps/opentelemetry/src/otel_batch_processor.erl:320)


**To Reproduce**
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

**Expected behavior**
A clear and concise description of what you expected to happen.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Desktop (please complete the following information):**

- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]

**Smartphone (please complete the following information):**

- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Browser [e.g. stock browser, safari]
- Version [e.g. 22]

**Additional context**
Add any other context about the problem here.

Imported from GitHub. Original GitHub issue: #2801 Original author: @mfreeman451 Original URL: https://github.com/carverauto/serviceradar/issues/2801 Original created: 2026-02-11T21:51:10Z --- **Describe the bug** `` core-elx 21:50:24.693 [info] OTLP grpc channel has no endpoints; restarting channel=#PID<0.6173.0> endpoints=1 core-elx 21:50:24.794 [info] span exporter threw exception: exporter=:serviceradar_otel_exporter_traces_otlp exception error: bad argument core-elx in function ets:lookup/2 core-elx called as ets:lookup(gproc,{{n,l,{grpcbox_channel,<0.6173.0>}},n}) core-elx *** argument 1: the table identifier does not refer to an existing ETS table core-elx in call from gproc:where1/1 (/tmp/tmp.xueunu17rY/deps/gproc/src/gproc.erl:1759) core-elx in call from gproc:whereis_name/1 (/tmp/tmp.xueunu17rY/deps/gproc/src/gproc.erl:1775) core-elx in call from gen:start/6 (gen.erl:110) core-elx in call from serviceradar_otel_exporter_traces_otlp:do_restart_channel/3 (src/serviceradar_otel_exporter_traces_otlp.erl:191) core-elx in call from serviceradar_otel_exporter_traces_otlp:maybe_retry/11 (src/serviceradar_otel_exporter_traces_otlp.erl:116) core-elx in call from otel_batch_processor:export/3 (/tmp/tmp.xueunu17rY/deps/opentelemetry/src/otel_batch_processor.erl:444) core-elx in call from otel_batch_processor:terminate/3 (/tmp/tmp.xueunu17rY/deps/opentelemetry/src/otel_batch_processor.erl:320) ``` **To Reproduce** Steps to reproduce the behavior: 1. Go to '...' 2. Click on '....' 3. Scroll down to '....' 4. See error **Expected behavior** A clear and concise description of what you expected to happen. **Screenshots** If applicable, add screenshots to help explain your problem. **Desktop (please complete the following information):** - OS: [e.g. iOS] - Browser [e.g. chrome, safari] - Version [e.g. 22] **Smartphone (please complete the following information):** - Device: [e.g. iPhone6] - OS: [e.g. iOS8.1] - Browser [e.g. stock browser, safari] - Version [e.g. 22] **Additional context** Add any other context about the problem here.

Rows
Columns