google-app-engine

问题 we experience the following error pattern: I/O error on GET request for "https://samplepath": Timeout while fetching URL: https://samplepath; nested exception is java.net.SocketTimeoutException: Timeout while fetching URL: samplepath Code: RestTemplate restTemplate = new RestTemplate(); try { URI uri = new URI("https://samplepath); sessionInfo = restTemplate.getForObject(uri, SessionResponse.class); } catch (Exception e) { System.out.println(e.getMessage()); } This code is written inside the

问题 I have developed a backend using Google App engine and Endpoints API. One of Api Method is a job that should run every X hours and do some logical stuff. my Question is how can I call this api method using Cron Job. I know the URL of the Api Method and i even succeed call her using the browser. but when I try call it with the cron job, the job was failed with 404 error code. here the cron.xml: <?xml version="1.0" encoding="UTF-8"?> <cronentries> <cron> <url>/_ah/api/meetingMatchingEndpoint/v1

问题 I am going to create batch for GCP spanner am planning to use JdbcCursorItemReader that needs datasource, So i need to create datasource for my GCP Spanner instance, Can you please suggest me on this? 回答1: You need to add the Cloud Spanner JDBC driver to your build path like this: <dependency> <groupId>com.google.cloud</groupId> <artifactId>google-cloud-spanner-jdbc</artifactId> <version>1.9.0</version> </dependency> Then you can define a Spring data source in the normal way. Doing it

问题 I am going to create batch for GCP spanner am planning to use JdbcCursorItemReader that needs datasource, So i need to create datasource for my GCP Spanner instance, Can you please suggest me on this? 回答1: You need to add the Cloud Spanner JDBC driver to your build path like this: <dependency> <groupId>com.google.cloud</groupId> <artifactId>google-cloud-spanner-jdbc</artifactId> <version>1.9.0</version> </dependency> Then you can define a Spring data source in the normal way. Doing it

问题 Is there any way I can trigger functions of Google Sheet 1 script editor from Google sheet 2? I read the documentation of google sheet scripts and found out about libraries but having trouble understanding how it works: 1) In properties of project by the project key, it says "Depreciated" - does that means i cannot share libraries anymore? 2) In google sheet 2, when i am trying to add library by entering project key of Google sheet 1, i keep getting following error: The selected library must

问题 Is there any way I can trigger functions of Google Sheet 1 script editor from Google sheet 2? I read the documentation of google sheet scripts and found out about libraries but having trouble understanding how it works: 1) In properties of project by the project key, it says "Depreciated" - does that means i cannot share libraries anymore? 2) In google sheet 2, when i am trying to add library by entering project key of Google sheet 1, i keep getting following error: The selected library must

问题 I am getting 2 errors by doing simple things that follow the documentation here http://jinja.pocoo.org/docs/templates/ : {% if lang == 'fr' %} bonjour {% elif lang == 'en' %} hello {% endif %} TemplateSyntaxError: Invalid block tag: 'elif', expected 'else' or 'endif' and {% extends "skeleton.html" %} {% block a_name %} {{ super() }} I am extended {% endblock %} where skeleton.html contains {% block a_name %} hi I am skeleton {% endblock %} TemplateSyntaxError: Could not parse the remainder: '

问题 I am trying to understand how to create a link to static files in jinja2. Everything I look up relates to Flask whereas I am using just webapp2 at this stage. My main.py file looks as follows: import os import urllib from google.appengine.api import users from google.appengine.ext import ndb import jinja2 import webapp2 JINJA_ENVIRONMENT = jinja2.Environment( loader=jinja2.FileSystemLoader(os.path.dirname(__file__)), extensions=['jinja2.ext.autoescape'], autoescape=True) class MainPage

问题 I am trying to understand how to create a link to static files in jinja2. Everything I look up relates to Flask whereas I am using just webapp2 at this stage. My main.py file looks as follows: import os import urllib from google.appengine.api import users from google.appengine.ext import ndb import jinja2 import webapp2 JINJA_ENVIRONMENT = jinja2.Environment( loader=jinja2.FileSystemLoader(os.path.dirname(__file__)), extensions=['jinja2.ext.autoescape'], autoescape=True) class MainPage

问题 I am trying to understand how to create a link to static files in jinja2. Everything I look up relates to Flask whereas I am using just webapp2 at this stage. My main.py file looks as follows: import os import urllib from google.appengine.api import users from google.appengine.ext import ndb import jinja2 import webapp2 JINJA_ENVIRONMENT = jinja2.Environment( loader=jinja2.FileSystemLoader(os.path.dirname(__file__)), extensions=['jinja2.ext.autoescape'], autoescape=True) class MainPage