OtterMind/Chat2DB · error · BusinessException

database.delete.executeFailed

database.delete.executeFailed

Error message

database.delete.executeFailed

What it means

Wraps any non-BusinessException raised during executeDatabaseDelete() while checking existence and calling getDbManager(dbType).dropDatabase(...). 'Failed to execute deletion: {0}' with the cause chained.

Source

Thrown at chat2db-community-server/chat2db-community-domain/chat2db-community-domain-core/src/main/java/ai/chat2db/community/domain/core/impl/db/DbDatabaseObjectDeleteServiceImpl.java:119

        ConnectionProfile profile = requireCurrentProfile();
        String dbType = requireSupportedDbType(profile);
        reconnectForDatabaseDelete(dbType);
        profile = requireCurrentProfile();
        String databaseName = requireName(param.getDatabaseName(), "databaseName");
        assertDatabaseDeletionSupported(dbType);
        rejectSystemDatabase(dbType, databaseName);
        assertConfirmName(param.getConfirmName(), databaseConfirmName(databaseName));
        if (StringUtils.equals(profile.getDatabaseName(), databaseName)) {
            throw new BusinessException("database.delete.connectionTargetsDeletedDatabase");
        }
        Connection connection = requireConnection();
        try {
            assertDatabaseExists(connection, dbType, databaseName);
            Chat2DBContext.getDbManager(dbType).dropDatabase(connection, databaseName);
        } catch (BusinessException e) {
            throw e;
        } catch (Exception e) {
            throw new BusinessException("database.delete.executeFailed", new Object[]{e.getMessage()}, e);
        }
    }

    @Override
    public void executeSchemaDelete(DbDatabaseObjectDeleteExecuteRequest param) {
        ConnectionProfile profile = requireCurrentProfile();
        String dbType = requireSupportedDbType(profile);
        String databaseName = requireName(param.getDatabaseName(), "databaseName");
        String schemaName = requireName(param.getSchemaName(), "schemaName");
        assertSchemaDeletionSupported(dbType);
        rejectSystemSchema(dbType, schemaName);
        assertConfirmName(param.getConfirmName(), schemaConfirmName(schemaName));
        if (!StringUtils.equals(profile.getDatabaseName(), databaseName)) {
            throw new BusinessException("database.delete.connectionDatabaseMismatch");
        }
        Connection connection = requireConnection();
        try {
            assertSchemaExists(connection, databaseName, schemaName);

View on GitHub (pinned to 5ee1e990e7)

Solutions

1. Read the wrapped cause ({0}) to identify the DROP failure reason.
2. Terminate other connections to the target database and ensure the role has DROP privilege.
3. Re-run prepare+execute if the DB was removed concurrently.

try {
    deleteService.executeDatabaseDelete(param);
} catch (BusinessException e) {
    if ("database.delete.executeFailed".equals(e.getCode())) {
        // e.getCause() is the DROP failure; e.getArgs()[0] its message
        // advise: close other connections / grant DROP privilege
    } else {
        throw e;
    }
}

When it happens

Trigger: dropDatabase throws SQLException (permissions, active connections blocking drop, object dependencies), or assertDatabaseExists fails unexpectedly after the connection check.

Common situations: Insufficient privileges to DROP DATABASE, other open connections to the target DB, dependencies/locks, or the DB was removed between prepare and execute.

Related errors

• database.delete.prepareFailed
• database.delete.connectionTargetsDeletedDatabase
• database.delete.connectionDatabaseMismatch
• database.delete.invalidDataSource
• database.delete.notSupportDbType

AI-assisted analysis of OtterMind/Chat2DB@5ee1e990e7 (2026-08-14). Data as JSON: /api/errors/de681f9b4c56d0ed. Report an issue: GitHub.