diff --git a/source/dnode/mgmt/impl/src/dndQnode.c b/source/dnode/mgmt/impl/src/dndQnode.c
index 7dd3e168ce..845ea8bf9a 100644
--- a/source/dnode/mgmt/impl/src/dndQnode.c
+++ b/source/dnode/mgmt/impl/src/dndQnode.c
@@ -306,14 +306,16 @@ static void dndProcessQnodeQueue(SDnode *pDnode, SRpcMsg *pMsg) {
   }
   dndReleaseQnode(pDnode, pQnode);
 
-  if (pRsp != NULL) {
-    pRsp->ahandle = pMsg->ahandle;
-    rpcSendResponse(pRsp);
-    free(pRsp);
-  } else {
-    if (code != 0) code = terrno;
-    SRpcMsg rpcRsp = {.handle = pMsg->handle, .ahandle = pMsg->ahandle, .code = code};
-    rpcSendResponse(&rpcRsp);
+  if (pMsg->msgType & 1u) {
+    if (pRsp != NULL) {
+      pRsp->ahandle = pMsg->ahandle;
+      rpcSendResponse(pRsp);
+      free(pRsp);
+    } else {
+      if (code != 0) code = terrno;
+      SRpcMsg rpcRsp = {.handle = pMsg->handle, .ahandle = pMsg->ahandle, .code = code};
+      rpcSendResponse(&rpcRsp);
+    }
   }
 
   rpcFreeCont(pMsg->pCont);
diff --git a/source/dnode/mgmt/impl/src/dndSnode.c b/source/dnode/mgmt/impl/src/dndSnode.c
index 567c7dcdb0..7f234629cb 100644
--- a/source/dnode/mgmt/impl/src/dndSnode.c
+++ b/source/dnode/mgmt/impl/src/dndSnode.c
@@ -300,14 +300,16 @@ static void dndProcessSnodeQueue(SDnode *pDnode, SRpcMsg *pMsg) {
   }
   dndReleaseSnode(pDnode, pSnode);
 
-  if (pRsp != NULL) {
-    pRsp->ahandle = pMsg->ahandle;
-    rpcSendResponse(pRsp);
-    free(pRsp);
-  } else {
-    if (code != 0) code = terrno;
-    SRpcMsg rpcRsp = {.handle = pMsg->handle, .ahandle = pMsg->ahandle, .code = code};
-    rpcSendResponse(&rpcRsp);
+  if (pMsg->msgType & 1u) {
+    if (pRsp != NULL) {
+      pRsp->ahandle = pMsg->ahandle;
+      rpcSendResponse(pRsp);
+      free(pRsp);
+    } else {
+      if (code != 0) code = terrno;
+      SRpcMsg rpcRsp = {.handle = pMsg->handle, .ahandle = pMsg->ahandle, .code = code};
+      rpcSendResponse(&rpcRsp);
+    }
   }
 
   rpcFreeCont(pMsg->pCont);
diff --git a/source/dnode/mnode/impl/src/mnode.c b/source/dnode/mnode/impl/src/mnode.c
index 0653a0f5d4..7c740df06d 100644
--- a/source/dnode/mnode/impl/src/mnode.c
+++ b/source/dnode/mnode/impl/src/mnode.c
@@ -366,14 +366,16 @@ SMnodeMsg *mndInitMsg(SMnode *pMnode, SRpcMsg *pRpcMsg) {
     return NULL;
   }
 
-  SRpcConnInfo connInfo = {0};
-  if ((pRpcMsg->msgType & 1U) && rpcGetConnInfo(pRpcMsg->handle, &connInfo) != 0) {
-    taosFreeQitem(pMsg);
-    terrno = TSDB_CODE_MND_NO_USER_FROM_CONN;
-    mError("failed to create msg since %s, app:%p RPC:%p", terrstr(), pRpcMsg->ahandle, pRpcMsg->handle);
-    return NULL;
+  if (pRpcMsg->msgType != TDMT_MND_TRANS) {
+    SRpcConnInfo connInfo = {0};
+    if ((pRpcMsg->msgType & 1U) && rpcGetConnInfo(pRpcMsg->handle, &connInfo) != 0) {
+      taosFreeQitem(pMsg);
+      terrno = TSDB_CODE_MND_NO_USER_FROM_CONN;
+      mError("failed to create msg since %s, app:%p RPC:%p", terrstr(), pRpcMsg->ahandle, pRpcMsg->handle);
+      return NULL;
+    }
+    memcpy(pMsg->user, connInfo.user, TSDB_USER_LEN);
   }
-  memcpy(pMsg->user, connInfo.user, TSDB_USER_LEN);
 
   pMsg->pMnode = pMnode;
   pMsg->rpcMsg = *pRpcMsg;
diff --git a/source/dnode/mnode/impl/test/qnode/qnode.cpp b/source/dnode/mnode/impl/test/qnode/qnode.cpp
index f5dfc35188..3fdd5315a4 100644
--- a/source/dnode/mnode/impl/test/qnode/qnode.cpp
+++ b/source/dnode/mnode/impl/test/qnode/qnode.cpp
@@ -50,7 +50,18 @@ TEST_F(MndTestQnode, 01_Show_Qnode) {
   EXPECT_EQ(test.GetShowRows(), 0);
 }
 
-TEST_F(MndTestQnode, 02_Create_Qnode_Invalid_Id) {
+TEST_F(MndTestQnode, 02_Create_Qnode) {
+  {
+    int32_t contLen = sizeof(SMCreateQnodeReq);
+
+    SMCreateQnodeReq* pReq = (SMCreateQnodeReq*)rpcMallocCont(contLen);
+    pReq->dnodeId = htonl(2);
+
+    SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_QNODE, pReq, contLen);
+    ASSERT_NE(pMsg, nullptr);
+    ASSERT_EQ(pMsg->code, TSDB_CODE_MND_DNODE_NOT_EXIST);
+  }
+
   {
     int32_t contLen = sizeof(SMCreateQnodeReq);
 
@@ -63,11 +74,6 @@ TEST_F(MndTestQnode, 02_Create_Qnode_Invalid_Id) {
 
     test.SendShowMetaMsg(TSDB_MGMT_TABLE_QNODE, "");
     CHECK_META("show qnodes", 3);
-
-    CHECK_SCHEMA(0, TSDB_DATA_TYPE_SMALLINT, 2, "id");
-    CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, TSDB_EP_LEN + VARSTR_HEADER_SIZE, "endpoint");
-    CHECK_SCHEMA(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
-
     test.SendShowRetrieveMsg();
     EXPECT_EQ(test.GetShowRows(), 1);
 
@@ -75,14 +81,12 @@ TEST_F(MndTestQnode, 02_Create_Qnode_Invalid_Id) {
     CheckBinary("localhost:9014", TSDB_EP_LEN);
     CheckTimestamp();
   }
-}
 
-TEST_F(MndTestQnode, 03_Create_Qnode_Invalid_Id) {
   {
     int32_t contLen = sizeof(SMCreateQnodeReq);
 
     SMCreateQnodeReq* pReq = (SMCreateQnodeReq*)rpcMallocCont(contLen);
-    pReq->dnodeId = htonl(2);
+    pReq->dnodeId = htonl(1);
 
     SRpcMsg* pMsg = test.SendMsg(TDMT_MND_CREATE_QNODE, pReq, contLen);
     ASSERT_NE(pMsg, nullptr);
diff --git a/source/libs/transport/src/rpcMain.c b/source/libs/transport/src/rpcMain.c
index 242bdb1558..c816cb45a3 100644
--- a/source/libs/transport/src/rpcMain.c
+++ b/source/libs/transport/src/rpcMain.c
@@ -423,6 +423,8 @@ void rpcSendRequest(void *shandle, const SEpSet *pEpSet, SRpcMsg *pMsg, int64_t
 }
 
 void rpcSendResponse(const SRpcMsg *pRsp) {
+  if (pRsp->handle == NULL) return;
+
   int        msgLen = 0;
   SRpcConn  *pConn = (SRpcConn *)pRsp->handle;
   SRpcMsg    rpcMsg = *pRsp;