更新
我将此上传到Azure并立即生效 - 我认为该问题与.env文件有关，但我无法确定。
所以我按照指南here：
我正在尝试将应用推向Heroku。我的所有配置变量都是正确的 - 但是，当我在heroku上启动应用程序时，我会收到：
/app/node_modules/stormpath/lib/ds/RequestExecutor.js:59
npm ERR! VisualVMail@0.0.1 start: `node ./bin/www`
npm ERR! Exit status 8
npm ERR!
npm ERR! Failed at the VisualVMail@0.0.1 start script.
npm ERR! This is most likely a problem with the VisualVMail package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node ./bin/www
npm ERR! You can get their info via:
npm ERR! npm owner ls VisualVMail
npm ERR! There is likely additional logging output above.
npm ERR! System Linux 3.8.11-ec2
npm ERR! command "/app/vendor/node/bin/node" "/app/vendor/node/bin/npm" "st
npm ERR! cwd /app
npm ERR! node -v v0.10.29
npm ERR! npm -v 1.4.14
npm ERR! code ELIFECYCLE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /app/npm-debug.log
npm ERR! not ok code 0
throw new Error('request.uri field is required.');
是否有人能够运行Stormpath / nodejs / heroku，尤其是使用此示例应用程序？
答案 0 :(得分：0)
看起来您的VisualVMail包有问题 - 您可以尝试调试吗？它在错误中说request.uri是必需的。
答案 1 :(得分：0)
错误＆＃34; request.uri字段是必需的＆＃34;来自stormpath图书馆。看看堆栈跟踪会有所帮助，你能在/app/npm-debug.log中查找它吗？它也可能在你的heroku日志中。
答案 2 :(得分：0)
如果最近你使用了Stormpath自动插件 - 这是Heroku设置与Stormpath集成的方式的问题（反之亦然）。我已经向他们发送了一份错误报告。
在你的Heroku public class ProductAdapter extends ArrayAdapter<Product> {
private Activity activity;
private ArrayList<Product> products;
ArrayList<Product> cartItems;
Product product;
Menu menu;
static Integer size;
static Integer cartSize;
private static LayoutInflater inflater = null;
static View vi;
String money = "$";
String dept = "Dept: ";
String qty ="Qty: ";
static String URI;
public ProductAdapter(Activity activity, int textViewResourceId, ArrayList<Product> product) {
super(activity, textViewResourceId, product);
try {
this.activity = activity;
this.products = product;
setCartItems(products);
new getCartCount().execute();
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
//imageLoader = new ImageLoader(activity.getApplicationActivity());
} catch (Exception e) {
return;
}
}
@Override
public int getCount() {
return products.size();
}
public Product getItem(Product position) {
return position;
}
@Override
public long getItemId(int position) {
return position;
}
public static class ViewHolder {
public TextView product_name;
public TextView product_desc;
public TextView product_dept;
public TextView product_price;
public TextView product_qty;
public ImageView product_img;
}
public View getView(int position, View convertView, ViewGroup parent) {
vi = convertView;
final ViewHolder holder;
if(cartItems.size() == getCount()) {
try {
if (convertView == null) {
vi = inflater.inflate(R.layout.activity_cart_items, parent, false);
holder = new ViewHolder();
holder.product_name = (TextView) vi.findViewById(R.id.product_name);
holder.product_dept = (TextView) vi.findViewById(R.id.product_dept);
holder.product_desc = (TextView) vi.findViewById(R.id.product_desc);
holder.product_price = (TextView) vi.findViewById(R.id.product_price);
holder.product_qty = (TextView) vi.findViewById(R.id.product_qty);
holder.product_img = (ImageView) vi.findViewById(R.id.icon);
vi.setTag(holder);
} else {
holder = (ViewHolder) vi.getTag();
}
Button remove = (Button) vi.findViewById(R.id.remove_btn);
URI = "http://www.michaelscray.com/Softwear/graphics/";
URI += products.get(position).getProduct_img();
Uri uri = Uri.parse(URI + products.get(position).getProduct_img());
holder.product_name.setText(products.get(position).getProduct_name());
holder.product_desc.setText(products.get(position).getProduct_desc());
holder.product_dept.setText(dept + products.get(position).getProduct_dept());
holder.product_price.setText(money + String.valueOf(products.get(position).getPrice()));
holder.product_qty.setText(qty + String.valueOf(products.get(position).getProduct_qty()));
Picasso.with(getContext()).load(URI).error(R.mipmap.ic_launcher).into(holder.product_img);
setProduct(getItem(position));
remove.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//do something
new removeCartItem().execute(); //or some other task
notifyDataSetChanged();
}
});
} catch (Exception e) {
e.printStackTrace();
}
}
return vi;
}
public class removeCartItem extends AsyncTask<Void, Void, Void> {
String tempUser = MainActivity.currentAccount.getUsername();
Product updateCart = getProduct();
ArrayList<Product> cartItems = getCartItems();
ArrayList<Product> cartUpdate = Cart.getCartList();
Integer cartNumber = Cart.getCartNumber();
Integer tempSKU = updateCart.getSKU();
String queryResult = "";
protected void onPreExecute() {
}
protected Void doInBackground(Void... arg0) {
if(tempUser != null && !(tempUser.equals("Guest"))) {
try {
Connection conn = ConnectDB.getConnection();
String queryString = "DELETE FROM `Orders` WHERE `User_Name` = '"+tempUser+"' AND `SKU` = '"+tempSKU+"'";
/* Insert User_Name, SKU, Price, and Shipped */
PreparedStatement st = conn.prepareStatement(queryString);
st.executeUpdate();
conn.close();
} catch (Exception e) {
e.printStackTrace();
queryResult = "Database connection failure!\n" + e.toString();
}
cartItems.remove(updateCart);
cartUpdate.remove(updateCart);
setCartSize(cartNumber-1);
}
return null;
}
protected void onPostExecute(Void result) {
Toast.makeText(getContext(), "Removed item: " + tempSKU + " from your cart!", Toast.LENGTH_SHORT).show();
}
}
public class getCartCount extends AsyncTask<Void, Void, Void> {
String tempUser = MainActivity.currentAccount.getUsername();
int cartNum = 0;
@Override
protected void onPreExecute() {
}
@Override
protected Void doInBackground(Void... arg0) {
if(tempUser != null) {
try {
Connection conn = ConnectDB.getConnection();
String queryString = "SELECT * FROM Orders WHERE `User_Name` = '" + tempUser + "'";
PreparedStatement st = conn.prepareStatement(queryString);
//st.setString(1, tempUser);
final ResultSet result = st.executeQuery(queryString);
while (result.next()) {
cartNum++;
}
} catch (Exception e) {
e.printStackTrace();
}
}
setCartSize(cartNum);
return null;
}
protected void onPostExecute(Void result) {
}
}
private void setProduct(Product product) {
this.product = product;
}
private Product getProduct() {
return product;
}
private void setCartItems(ArrayList<Product> cartItems) {
this.cartItems = cartItems;
}
private ArrayList<Product> getCartItems() {
return cartItems;
}
private void setCartSize(Integer size) {
this.size = size;
}
public static Integer getCartSize() {
return size;
}
}
;如果您有一个名为Settings > Config Variables的变量，请将其删除并添加一个名为STORMPATH_URL的新变量，其值为您的应用程序的href，例如STORMPATH_APPLICATION_HREF。
然后它应该工作。
或者就您的环境文件而言，https://api.stormpath.com/v1/applications/<appIDhere>应为STORMPATH_APP_HREF。