Task Manager

Demo mode

Releases 0

Error reports

27,846

Reoccurred errors

New unique errors

(GMT+00:00) Etc/UTC

Errors 14

all resolved unresolved

Per page:

20 50 100

IllegalStateException

java.lang.IllegalStateException: Task 7309ms is already completed – cannot modify

7m ago

1,985

RuntimeException

org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected character ('}' at position 123)

7m ago

2,055

RuntimeException

org.springframework.orm.jpa.JpaObjectRetrievalFailureException: Unable to find com.taskmanager.entity.Task with id Implement OAuth2 login

8m ago

1,983

RuntimeException

org.quartz.JobExecutionException: Failed to schedule reminder job for task 127.0.0.1

8m ago

1,911

RuntimeException

org.springframework.transaction.TransactionTimedOutException: Transaction timed out while assigning task 2025-13-01

9m ago

1,968

RuntimeException

org.springframework.web.bind.MethodArgumentNotValidException: Validation failed: title cannot be blank

9m ago

2,022

RuntimeException

jakarta.validation.ConstraintViolationException: updateTask.dueDate: must be a date in the future

10m ago

1,952

RuntimeException

org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert 'java.lang.String' to 'java.lang.Long' for parameter 'id'

11m ago

1,871

RuntimeException

org.springframework.dao.DataIntegrityViolationException: could not execute statement { constraint: uk_task_title_project_id }

12m ago

2,044

RuntimeException

org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis at user_657:6379

12m ago

1,986

NullPointerException

java.lang.NullPointerException: Cannot invoke "com.taskmanager.entity.Task.getAssignee()" because "getProject()" is null

13m ago

2,005

RuntimeException

com.fasterxml.jackson.databind.JsonMappingException: Cannot deserialize `java.time.LocalDate` from String "user_637": expected yyyy-MM-dd

13m ago

2,089

SQLTimeoutException

java.sql.SQLTimeoutException: Timeout after 2025-13-01ms while acquiring connection from pool

14m ago

2,033

RuntimeException

org.springframework.security.access.AccessDeniedException: User user_730 is not allowed to update task 2025-13-01

1h ago

1,942

Error	Reports	Notes	Seen ▼
IllegalStateException java.lang.IllegalStateException: Task 7309ms is already completed – cannot modify	1,985	0	7m ago Dec 3 Last seen: 2026-01-17 19:48:34 UTC First seen: 2025-12-03 13:19:12 UTC
RuntimeException org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected character ('}' at position 123)	2,055	0	7m ago Nov 15 Last seen: 2026-01-17 19:48:32 UTC First seen: 2025-11-15 19:27:22 UTC
RuntimeException org.springframework.orm.jpa.JpaObjectRetrievalFailureException: Unable to find com.taskmanager.entity.Task with id Implement OAuth2 login	1,983	0	8m ago Nov 15 Last seen: 2026-01-17 19:47:10 UTC First seen: 2025-11-15 19:28:51 UTC
RuntimeException org.quartz.JobExecutionException: Failed to schedule reminder job for task 127.0.0.1	1,911	0	8m ago Nov 15 Last seen: 2026-01-17 19:47:08 UTC First seen: 2025-11-15 19:24:50 UTC
RuntimeException org.springframework.transaction.TransactionTimedOutException: Transaction timed out while assigning task 2025-13-01	1,968	0	9m ago Nov 15 Last seen: 2026-01-17 19:46:25 UTC First seen: 2025-11-15 19:24:52 UTC
RuntimeException org.springframework.web.bind.MethodArgumentNotValidException: Validation failed: title cannot be blank	2,022	0	9m ago Nov 15 Last seen: 2026-01-17 19:46:21 UTC First seen: 2025-11-15 19:28:45 UTC
RuntimeException jakarta.validation.ConstraintViolationException: updateTask.dueDate: must be a date in the future	1,952	0	10m ago Nov 15 Last seen: 2026-01-17 19:45:18 UTC First seen: 2025-11-15 19:26:38 UTC
RuntimeException org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert 'java.lang.String' to 'java.lang.Long' for parameter 'id'	1,871	0	11m ago Nov 15 Last seen: 2026-01-17 19:44:13 UTC First seen: 2025-11-15 19:27:27 UTC
RuntimeException org.springframework.dao.DataIntegrityViolationException: could not execute statement { constraint: uk_task_title_project_id }	2,044	1	12m ago Nov 15 Last seen: 2026-01-17 19:43:00 UTC First seen: 2025-11-15 19:25:34 UTC
RuntimeException org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis at user_657:6379	1,986	0	12m ago Nov 15 Last seen: 2026-01-17 19:42:50 UTC First seen: 2025-11-15 19:24:55 UTC
NullPointerException java.lang.NullPointerException: Cannot invoke "com.taskmanager.entity.Task.getAssignee()" because "getProject()" is null	2,005	0	13m ago Nov 15 Last seen: 2026-01-17 19:42:46 UTC First seen: 2025-11-15 19:27:19 UTC
RuntimeException com.fasterxml.jackson.databind.JsonMappingException: Cannot deserialize `java.time.LocalDate` from String "user_637": expected yyyy-MM-dd	2,089	10	13m ago Dec 3 Last seen: 2026-01-17 19:42:42 UTC First seen: 2025-12-03 13:19:10 UTC
SQLTimeoutException java.sql.SQLTimeoutException: Timeout after 2025-13-01ms while acquiring connection from pool	2,033	0	14m ago Nov 15 Last seen: 2026-01-17 19:41:31 UTC First seen: 2025-11-15 19:24:49 UTC
RuntimeException org.springframework.security.access.AccessDeniedException: User user_730 is not allowed to update task 2025-13-01	1,942	0	1h ago Nov 15 Last seen: 2026-01-17 18:35:10 UTC First seen: 2025-11-15 19:27:15 UTC