アーティクル - CS341386
ThingWorx Platform の ApplicationLog.log に「[2,002] 接続されていません。管理者に問い合わせてください。」と表示される
修正日: 28-Feb-2025
適用対象
- ThingWorx Platform 8.4 to 9.7
説明
- ThingWorx プラットフォームにアクセスできません
- 短期間ThingWorx Platformにアクセスできなかった
- ThingWorx プラットフォームはデータベースから一時的に切断されたようです
- ThingWorxは、短時間利用できなくなった後、自動的に回復したようです。
- <ThingworxStorage>\logs\ApplicationLog.logファイル内に次のエラーが表示されます。
[L: ERROR] [O: ctppPersistentPropertyDataProcessor] [I: ] [U: SuperUser] [S: ] [T: pool-15-thread-3] Error executing batch update of persistent properties .. [L: WARN] [O: cmvciNewPooledConnection] [I: ] [U: SuperUser] [S: ] [T: pool-15-thread-18] [c3p0] A PooledConnection that has already signalled a Connection error is still in use! [L: WARN] [O: cmvciNewPooledConnection] [I: ] [U: SuperUser] [S: ] [T: pool-15-thread-18] [c3p0] Another error has occurred [ org.postgresql.util.PSQLException: This connection has been closed. ] which will not be reported to listeners! [L: ERROR] [O: ctpThingworxDefaultTransaction] [I: ] [U: SuperUser] [S: ] [T: pool-15-thread-18] Could not commit the transaction. [L: WARN] [O: cmvaThreadPoolAsynchronousRunner] [I: ] [U: ] [S: ] [T: C3P0PooledConnectionPoolManager[identityToken->2zujb8ae8uod6kp223lu|74b548df]-AdminTaskTimer] com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@56b0b57f -- APPARENT DEADLOCK!!! Creating emergency threads for unassigned pending tasks! ... [L: ERROR] [O: ctppBatchStreamEntryProcessor] [I: ] [U: SuperUser] [S: ] [T: pool-3-thread-5] Error executing batch ... [L: ERROR] [O: ctppPostgresModelExceptionTranslator] [I: ] [U: System] [S: ] [T: pool-9-thread-1] [message: [2,002] No connection. Contact the administrator.]
最新バージョンはこちらを参照ください CS341386