diff --git a/programs/odbc-bridge/ColumnInfoHandler.cpp b/programs/odbc-bridge/ColumnInfoHandler.cpp
index 5aef7f1ac38..14fa734f246 100644
--- a/programs/odbc-bridge/ColumnInfoHandler.cpp
+++ b/programs/odbc-bridge/ColumnInfoHandler.cpp
@@ -160,7 +160,15 @@ void ODBCColumnsInfoHandler::handleRequest(HTTPServerRequest & request, HTTPServ
         }
 
         WriteBufferFromHTTPServerResponse out(response, request.getMethod() == Poco::Net::HTTPRequest::HTTP_HEAD, keep_alive_timeout);
-        writeStringBinary(columns.toString(), out);
+        try
+        {
+            writeStringBinary(columns.toString(), out);
+            out.finalize();
+        }
+        catch (...)
+        {
+            out.finalize();
+        }
     }
     catch (...)
     {
diff --git a/programs/odbc-bridge/IdentifierQuoteHandler.cpp b/programs/odbc-bridge/IdentifierQuoteHandler.cpp
index ec4e4493d61..5060d37c479 100644
--- a/programs/odbc-bridge/IdentifierQuoteHandler.cpp
+++ b/programs/odbc-bridge/IdentifierQuoteHandler.cpp
@@ -50,7 +50,15 @@ void IdentifierQuoteHandler::handleRequest(HTTPServerRequest & request, HTTPServ
         auto identifier = getIdentifierQuote(hdbc);
 
         WriteBufferFromHTTPServerResponse out(response, request.getMethod() == Poco::Net::HTTPRequest::HTTP_HEAD, keep_alive_timeout);
-        writeStringBinary(identifier, out);
+        try
+        {
+            writeStringBinary(identifier, out);
+            out.finalize();
+        }
+        catch (...)
+        {
+            out.finalize();
+        }
     }
     catch (...)
     {
diff --git a/programs/odbc-bridge/MainHandler.cpp b/programs/odbc-bridge/MainHandler.cpp
index b9670397878..4fcc9deea6a 100644
--- a/programs/odbc-bridge/MainHandler.cpp
+++ b/programs/odbc-bridge/MainHandler.cpp
@@ -187,9 +187,27 @@ void ODBCHandler::handleRequest(HTTPServerRequest & request, HTTPServerResponse
         auto message = getCurrentExceptionMessage(true);
         response.setStatusAndReason(
                 Poco::Net::HTTPResponse::HTTP_INTERNAL_SERVER_ERROR); // can't call process_error, because of too soon response sending
-        writeStringBinary(message, out);
-        tryLogCurrentException(log);
 
+        try
+        {
+            writeStringBinary(message, out);
+            out.finalize();
+        }
+        catch (...)
+        {
+            tryLogCurrentException(log);
+        }
+
+        tryLogCurrentException(log);
+    }
+
+    try
+    {
+        out.finalize();
+    }
+    catch (...)
+    {
+        tryLogCurrentException(log);
     }
 }
 
diff --git a/programs/odbc-bridge/SchemaAllowedHandler.cpp b/programs/odbc-bridge/SchemaAllowedHandler.cpp
index 48744b6d2ca..d4a70db61f4 100644
--- a/programs/odbc-bridge/SchemaAllowedHandler.cpp
+++ b/programs/odbc-bridge/SchemaAllowedHandler.cpp
@@ -61,7 +61,15 @@ void SchemaAllowedHandler::handleRequest(HTTPServerRequest & request, HTTPServer
         bool result = isSchemaAllowed(hdbc);
 
         WriteBufferFromHTTPServerResponse out(response, request.getMethod() == Poco::Net::HTTPRequest::HTTP_HEAD, keep_alive_timeout);
-        writeBoolText(result, out);
+        try
+        {
+            writeBoolText(result, out);
+            out.finalize();
+        }
+        catch (...)
+        {
+            out.finalize();
+        }
     }
     catch (...)
     {