diff --git a/languages/c/Types.mjs b/languages/c/Types.mjs
index d8cae205..1ee99224 100644
--- a/languages/c/Types.mjs
+++ b/languages/c/Types.mjs
@@ -82,7 +82,7 @@ function union(schemas, module, commonSchemas) {
           //console.warn(`Ignoring "${key}" that is already present and same`)
         } else {
           console.warn(`ERROR "${key}" is not same -${JSON.stringify(result, null, 4)} ${key} ${result[key]} - ${value}`);
-          throw "ERROR: type is not same"
+          return {}
         }
       } else {
         //If the Key is a const then merge them into an enum
@@ -325,8 +325,14 @@ function getSchemaTypeInfo(module = {}, json = {}, name = '', schemas = {}, pref
   }
   else if (json.anyOf) {
     let mergedSchema = getMergedSchema(module, json, name, schemas)
-    let prefixName = ((prefix.length > 0) && (!name.startsWith(prefix))) ? prefix : capitalize(name)
-    structure = getSchemaTypeInfo(module, mergedSchema, '', schemas, prefixName, options)
+    if (mergedSchema.type) {
+      let prefixName = ((prefix.length > 0) && (!name.startsWith(prefix))) ? prefix : capitalize(name)
+      structure = getSchemaTypeInfo(module, mergedSchema, '', schemas, prefixName, options)
+    }
+    else {
+      structure.type = fireboltString ? getFireboltStringType() : 'char*'
+      structure.json.type = 'string'
+    }
   }
   else if (json.type === 'object') {
     structure.json = json
@@ -499,8 +505,10 @@ function getSchemaShapeInfo(json, module, schemas = {}, { name = '', prefix = ''
     else if (json.anyOf) {
       if (level > 0) {
         let mergedSchema = getMergedSchema(module, json, name, schemas)
-        let prefixName = ((prefix.length > 0) && (!name.startsWith(prefix))) ? prefix : capitalize(name)
-        shape += getSchemaShapeInfo(mergedSchema, module, schemas, { name, prefix: prefixName, merged, level, title, summary, descriptions, destination, section, enums })
+        if (mergedSchema.type) {
+          let prefixName = ((prefix.length > 0) && (!name.startsWith(prefix))) ? prefix : capitalize(name)
+          shape += getSchemaShapeInfo(mergedSchema, module, schemas, { name, prefix: prefixName, merged, level, title, summary, descriptions, destination, section, enums })
+	}
       }
     }
     else if (json.oneOf) {
@@ -689,8 +697,13 @@ function getJsonTypeInfo(module = {}, json = {}, name = '', schemas, prefix = ''
   }
   else if (json.anyOf) {
     let mergedSchema = getMergedSchema(module, json, name, schemas)
-    let prefixName = ((prefix.length > 0) && (!name.startsWith(prefix))) ? prefix : capitalize(name)
-    structure = getJsonTypeInfo(module, mergedSchema, name, schemas, prefixName, {descriptions, level})
+    if (mergedSchema.type) {
+      let prefixName = ((prefix.length > 0) && (!name.startsWith(prefix))) ? prefix : capitalize(name)
+      structure = getJsonTypeInfo(module, mergedSchema, name, schemas, prefixName, {descriptions, level})
+    }
+    else {
+      structure.type = getJsonNativeTypeForOpaqueString()
+    }
   }
   else if (json.type === 'object') {
     if (hasProperties(json) !== true) {
diff --git a/languages/c/src/types/JSONHelpers.mjs b/languages/c/src/types/JSONHelpers.mjs
index 009beb99..954ac50d 100644
--- a/languages/c/src/types/JSONHelpers.mjs
+++ b/languages/c/src/types/JSONHelpers.mjs
@@ -4,7 +4,7 @@ const getJsonDataPrefix = () => 'JsonData_'
 const wpeJsonNameSpace = () => 'WPEFramework::Core::JSON'
 
 const getJsonDataStructName = (modName, name, prefix = '') => {
-  let result =((prefix.length > 0) && (prefix !== name))  ? `${capitalize(modName)}::${getJsonDataPrefix()}${capitalize(prefix)}${capitalize(name)}` : `${capitalize(modName)}::${getJsonDataPrefix()}${capitalize(name)}`
+  let result =((prefix && prefix.length > 0) && (prefix !== name))  ? `${capitalize(modName)}::${getJsonDataPrefix()}${capitalize(prefix)}${capitalize(name)}` : `${capitalize(modName)}::${getJsonDataPrefix()}${capitalize(name)}`
 
   return ((result.includes(wpeJsonNameSpace()) === true) ? result : `${getSdkNameSpace()}::${result}`)
 }
diff --git a/languages/c/src/types/NativeHelpers.mjs b/languages/c/src/types/NativeHelpers.mjs
index 8d00199e..3437c3f4 100644
--- a/languages/c/src/types/NativeHelpers.mjs
+++ b/languages/c/src/types/NativeHelpers.mjs
@@ -107,11 +107,11 @@ const getTypeName = (moduleName, varName, prefix = '', upperCase = false, capita
 
   let mName = upperCase ? moduleName.toUpperCase() : capitalize(moduleName)
   let vName = upperCase ? varName.toUpperCase() : capitalCase ? capitalize(varName) : varName
-  if (prefix.length > 0) {
+  if (prefix && prefix.length > 0) {
     prefix = (prefix !== varName) ? (upperCase ? prefix.toUpperCase() : capitalize(prefix)) : ''
   }
-  prefix = (prefix.length > 0) ?(upperCase ? prefix.toUpperCase() : capitalize(prefix)) : prefix
-  let name = (prefix.length > 0) ? `${mName}_${prefix}${vName}` : `${mName}_${vName}`
+  prefix = (prefix && prefix.length > 0) ?(upperCase ? prefix.toUpperCase() : capitalize(prefix)) : prefix
+  let name = (prefix && prefix.length > 0) ? `${mName}_${prefix}${vName}` : `${mName}_${vName}`
   return name
 }