ErrLookup › greenrobot/EventBus
greenrobot/EventBus
Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. · Java · 65 source files
Analyzed at 0194926b3b on 2026-08-14. 18 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| It looks like you are using EventBus on Android, make sure… | exception | critical | eventbus, android, dependencies, classpath, setup |
| Could not inspect methods of | exception | error | eventbus, reflection, classpath, noclassdeffounderror, annotation-processor |
| event handlers may only abort the incoming event | exception | error | eventbus, cancellation, threadmode, threading |
| Could not send handler message | exception | error | eventbus, android, looper, handler, main-thread, teardown |
| Could not find subscriber method in | exception | error | eventbus, subscriber-index, proguard, obfuscation, android, release-build |
| Could not create failure event | exception | error | eventbus, asyncexecutor, reflection, failure-event, runtime |
| Invoking subscriber failed | exception | error | eventbus, subscriber-exception, fail-fast, configuration |
| Unexpected exception | exception | error | eventbus, reflection, proguard, obfuscation, android |
| This method may only be called from inside event handling… | exception | error | eventbus, cancellation, threading, threadmode |
| Failure event class must have a constructor with one… | exception | error | eventbus, asyncexecutor, constructor, failure-event, util |
| Subscriber already registered to event | exception | error | eventbus, lifecycle, double-registration, android |
| is a illegal @Subscribe method: must be public, non-static… | exception | error | eventbus, annotation, visibility, method-modifiers, validation |
| Could not write source for | exception | error | eventbus, annotation-processor, build, io, kapt |
| @Subscribe method must have exactly 1 parameter but has | exception | error | eventbus, annotation, method-signature, validation |
| Only the currently handled event may be aborted | exception | error | eventbus, cancellation, identity, validation |
| Default instance already exists. It may be only set once… | exception | error | eventbus, singleton, initialization, configuration |
| Subscriber and its super classes have no public methods… | exception | error | eventbus, annotation, proguard, registration |
| Event may not be null | exception | error | eventbus, null-check, cancellation, validation |