diff --git a/src/java/com/eprosima/microcdr/idl/templates/MicroCdrCommon.stg b/src/java/com/eprosima/microcdr/idl/templates/MicroCdrCommon.stg
index afca7f4..571a8d2 100644
--- a/src/java/com/eprosima/microcdr/idl/templates/MicroCdrCommon.stg
+++ b/src/java/com/eprosima/microcdr/idl/templates/MicroCdrCommon.stg
@@ -43,11 +43,22 @@ $if(params)$$separatorInicial$$endif$$params : {param | /*$param.comment$*/ $par
 >>
 
 object_serialization(ctx, object, preffix) ::= <<
-scdr << $serializeCasting(typecode=object.typecode)$$preffix$$object.name$;
+$if(object.typecode.primitive)$serialize_$object.typecode.cppTypename$(writer, topic->$preffix$$object.name$);
+$elseif(object.typecode.isType_d)$
+serialize_uint32_t(writer, strlen(topic->$preffix$$object.name$) + 1);
+serialize_array_char(writer, topic->$preffix$$object.name$, strlen(topic->$preffix$$object.name$) + 1);
+$endif$
 >>
 
 object_deserialization(ctx, object, preffix) ::= <<
-dcdr \>> $deserializeCasting(typecode=object.typecode)$$preffix$$object.name$;
+$if(object.typecode.primitive)$
+deserialize_$object.typecode.cppTypename$(reader, &topic->$preffix$$object.name$);
+$elseif(object.typecode.isType_d)$
+uint32_t size = 0;
+deserialize_uint32_t(reader, &size);
+topic->$preffix$$object.name$ = malloc(size);
+deserialize_array_char(reader, topic->$preffix$$object.name$, size);
+$endif$
 >>
 
 // TODO Todos los tipos. MEJORAR. size of 1 no deberia generar alignment.
diff --git a/src/java/com/eprosima/microcdr/idl/templates/TypesSource.stg b/src/java/com/eprosima/microcdr/idl/templates/TypesSource.stg
index b1426b3..5e8fec3 100644
--- a/src/java/com/eprosima/microcdr/idl/templates/TypesSource.stg
+++ b/src/java/com/eprosima/microcdr/idl/templates/TypesSource.stg
@@ -87,7 +87,7 @@ $if(ctx.anyCdr)$
 size_t $exception.scopedname$::getMaxCdrSerializedSize(size_t current_alignment)
 {
     size_t initial_alignment = current_alignment;
-            
+
     $exception.members : { member |$max_serialized_size(ctx=ctx, typecode=member.typecode, var="current_alignment")$}; separator="\n"$
 
     return current_alignment - initial_alignment;
@@ -121,11 +121,14 @@ $if(ctx.fastcdr)$
 void $exception.scopedname$::serialize(eprosima::fastcdr::FastCdr &scdr) const
 {
     $exception.members : { member |$object_serialization(ctx=ctx, object=member, preffix="m_")$}; separator="\n"$
+
 }
 
 void $exception.scopedname$::deserialize(eprosima::fastcdr::FastCdr &dcdr)
 {
     $exception.members : { member |$object_deserialization(ctx=ctx, object=member, preffix="m_")$}; separator="\n"$
+
+
 }
 
 $endif$
@@ -158,14 +161,14 @@ struct_type(ctx, parent, struct, extensions) ::= <<
 bool serialize_$ctx.filename;format="toUpper"$_topic(MicroBuffer* writer, const AbstractTopic* topic_structure)
 {
     $ctx.filename$Topic* topic = ($ctx.filename$Topic*) topic_structure->topic;
-
+    $struct.members : { member |$object_serialization(ctx=ctx, object=member, preffix="m_")$}; separator="\n"$
     return true;
 }
 
 bool deserialize_$ctx.filename$_topic(MicroBuffer* reader, AbstractTopic* topic_structure)
 {
-    $ctx.filename$Topic* topic = mallo(sizeof($ctx.filename$Topic));
-
+    $ctx.filename$Topic* topic = malloc(sizeof($ctx.filename$Topic));
+    $struct.members : { member |$object_deserialization(ctx=ctx, object=member, preffix="m_")$}; separator="\n"$
     return true;
 }
 >>
@@ -188,7 +191,7 @@ $union.scopedname$::~$union.name$()
 $union.scopedname$::$union.name$(const $union.name$ &x)
 {
     m__d = x.m__d;
-    
+
     switch(m__d)
     {
         $union.members:{$unionmember_copy(it)$}; separator="\n"$
@@ -199,7 +202,7 @@ $union.scopedname$::$union.name$(const $union.name$ &x)
 $union.scopedname$::$union.name$($union.name$ &&x)
 {
     m__d = x.m__d;
-    
+
     switch(m__d)
     {
         $union.members:{$unionmember_move(it)$}; separator="\n"$
@@ -210,40 +213,40 @@ $union.scopedname$::$union.name$($union.name$ &&x)
 $union.scopedname$& $union.scopedname$::operator=(const $union.name$ &x)
 {
     m__d = x.m__d;
-    
+
     switch(m__d)
     {
         $union.members:{$unionmember_copy(it)$}; separator="\n"$
         $unionmemberdefault_copy(union.defaultMember)$
     }
-    
+
     return *this;
 }
 
 $union.scopedname$& $union.scopedname$::operator=($union.name$ &&x)
 {
     m__d = x.m__d;
-    
+
     switch(m__d)
     {
         $union.members:{$unionmember_move(it)$}; separator="\n"$
         $unionmemberdefault_move(union.defaultMember)$
     }
-    
+
     return *this;
 }
 
 void $union.scopedname$::_d($union.discriminator.cppTypename$ __d)
 {
     bool b = false;
-    
+
     switch(m__d)
     {
         $union.members:{$unionmember_discriminator_case(member=it, totallabels=union.totallabels)$}; separator="\n"$
     }
-    
+
     if(!b) throw BadParamException("Discriminator doesn't correspond with the selected union member");
-    
+
     m__d = __d;
 }
 
@@ -366,14 +369,14 @@ void $class$::$member.name$($member.typecode.cppTypename$ _$member.name$)
 $member.typecode.cppTypename$ $class$::$member.name$() const
 {
     $unionmember_check_case_list(member=member, totallabels=totallabels)$
-    
+
     return m_$member.name$;
 }
 
 $member.typecode.cppTypename$& $class$::$member.name$()
 {
     $unionmember_check_case_list(member=member, totallabels=totallabels)$
-    
+
     return m_$member.name$;
 }
 $else$
@@ -392,14 +395,14 @@ void $class$::$member.name$($member.typecode.cppTypename$ &&_$member.name$)
 const $member.typecode.cppTypename$& $class$::$member.name$() const
 {
     $unionmember_check_case_list(member=member, totallabels=totallabels)$
-    
+
     return m_$member.name$;
 }
 
 $member.typecode.cppTypename$& $class$::$member.name$()
 {
     $unionmember_check_case_list(member=member, totallabels=totallabels)$
-    
+
     return m_$member.name$;
 }
 $endif$
@@ -499,7 +502,7 @@ $endif$
 unionmember_check_case_list(member, totallabels) ::= <<
 $if(member.default)$
 bool b = true;
-    
+
 switch(m__d)
 {
     $totallabels:{case $it$:}; separator="\n"$
@@ -510,7 +513,7 @@ switch(m__d)
 }
 $else$
 bool b = false;
-    
+
 switch(m__d)
 {
     $member.labels:{case $it$:}; separator="\n"$
@@ -520,7 +523,7 @@ switch(m__d)
     break;
 }
 $endif$
-    
+
 if(!b) throw BadParamException("This member is not been selected");
 >>