diff --git a/src/org/redkale/net/sncp/Sncp.java b/src/org/redkale/net/sncp/Sncp.java
index 3f049429f..4660df31f 100644
--- a/src/org/redkale/net/sncp/Sncp.java
+++ b/src/org/redkale/net/sncp/Sncp.java
@@ -484,12 +484,12 @@ public abstract class Sncp {
                 } else if (returnType.isPrimitive()) {
                     if (returnType == long.class) {
                         mv.visitVarInsn(LSTORE, ++varindex);
-                        ++varindex; //多加1
+                        //++varindex; //多加1
                     } else if (returnType == float.class) {
                         mv.visitVarInsn(FSTORE, ++varindex);
                     } else if (returnType == double.class) {
                         mv.visitVarInsn(DSTORE, ++varindex);
-                        ++varindex; //多加1
+                        //++varindex; //多加1
                     } else {
                         mv.visitVarInsn(ISTORE, ++varindex);
                     }
diff --git a/src/org/redkale/net/sncp/SncpClient.java b/src/org/redkale/net/sncp/SncpClient.java
index 8a582a337..2a64046ae 100644
--- a/src/org/redkale/net/sncp/SncpClient.java
+++ b/src/org/redkale/net/sncp/SncpClient.java
@@ -342,6 +342,7 @@ public final class SncpClient {
         final Type[] myparamtypes = action.paramTypes;
         final Class[] myparamclass = action.paramClass;
         if (action.addressSourceParamIndex >= 0) params[action.addressSourceParamIndex] = this.clientAddress;
+        if(bsonConvert == null) bsonConvert = BsonConvert.root();
         final BsonWriter writer = bsonConvert.pollBsonWriter(transport.getBufferSupplier()); // 将head写入
         writer.writeTo(DEFAULT_HEADER);
         for (int i = 0; i < params.length; i++) {  //params 可能包含: 3 个 boolean