PengZheng opened a new pull request, #756: URL: https://github.com/apache/celix/pull/756
This PR fixes a program hang during framework shutdown (https://github.com/apache/celix/actions/runs/9630851373/job/26561902128) by avoiding scheduling event to an inactive framework: ``` Hello world from C bundle with id 3 Bundle 1: apache_celix_c_shell Bundle 2: apache_celix_shell_wui Bundle 3: hello Goodbye world from C bundle with id 3 [2024-06-23T04:49:06] [ info] [celix_framework] [framework_start:483] Celix framework started Warning: 23T04:49:08] [warning] [celix_framework] [celix_scheduledEvent_waitForRemoved:237] Timeout while waiting for removal of scheduled event 'celix_shutdown_check' (id=0) for bundle id 0. Warning: 23T04:49:11] [warning] [celix_framework] [celix_scheduledEvent_waitForRemoved:237] Timeout while waiting for removal of scheduled event 'celix_shutdown_check' (id=0) for bundle id 0. Warning: 23T04:49:13] [warning] [celix_framework] [celix_scheduledEvent_waitForRemoved:237] Timeout while waiting for removal of scheduled event 'celix_shutdown_check' (id=0) for bundle id 0. Warning: 23T04:49:15] [warning] [celix_framework] [celix_scheduledEvent_waitForRemoved:237] Timeout while waiting for removal of scheduled event 'celix_shutdown_check' (id=0) for bundle id 0. Warning: 23T04:49:17] [warning] [celix_framework] [celix_scheduledEvent_waitForRemoved:237] Timeout while waiting for removal of scheduled event 'celix_shutdown_check' (id=0) for bundle id 0. Warning: 23T04:49:19] [warning] [celix_framework] [celix_scheduledEvent_waitForRemoved:237] Timeout while waiting for removal of scheduled event 'celix_shutdown_check' (id=0) for bundle id 0. ``` The root cause is that `examples/conan_test_package/hello_bundle.c` calls `celix_framework_stopBundleAsync` during its bundle start, which may lead framework shutdown to happen between `celix_launcher_createFramework` and `celix_launcher_setGlobalFramework`. Note that `celix_shutdown_check` is scheduled in `celix_launcher_setGlobalFramework`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@celix.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
