All Questions
105 questions
0
votes
0
answers
344
views
Getting org.hibernate.boot.registry.selector.spi.StrategySelectionException when deploying Spring Boot app to Google App Engine
I'm trying to deploy my Spring Boot 3 app to Google App Engine but I'm getting the error org.hibernate.boot.registry.selector.spi.StrategySelectionException: Unable to resolve name [org.hibernate....
- 19.3k
1
vote
1
answer
384
views
Google App Engine with Spring Cloud GCP: Failed to configure a DataSource: 'url'
I am attempting to deploy a (non-packaged) Spring Boot web app to Google App Engine using the default starters. I keep the same error: Failed to configure a DataSource: 'url'
I am attempting to follow ...
- 193
0
votes
2
answers
1k
views
Google Cloud Platform - Spring Boot application connection issues with MySQL on Cloud SQL
So, I have a minimal Spring Boot Application which is supposed to connect to a MySQL database on GCP-Cloud SQL.
When I run my application on Google App Engine locally, it manages to connect to the ...
- 131
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votes
0
answers
2k
views
SQL Error: 0, SQLState: 08S01 - Communicationslinkfailure between Appengine Standard -> Google SQL managed instance
Could see following errors when connecting to GCP- Mysql instance .
org.hibernate.engine.jdbc.spi.SqlExceptionHelper - SQL Error: 0, SQLState: 08S01
ERROR org.hibernate.engine.jdbc.spi....
0
votes
1
answer
244
views
AppEngine gets "Communication link failure" error while trying to connect to Google Cloud MySql instance
I have a Java/Jetty based appengine project that successfully connects to Google cloud MySql server when using TCP connection with JDBC, BUT fails to connect to the same server when trying to make it ...
- 21
0
votes
1
answer
63
views
Google App Engine application connection to a Third Party Cloud
According to this link I should be able to connect my Google App Engine web application to an external database (in this case specifically, I want to connect it to heroku ClearCB-mysql).
"Other cloud ...
- 187
0
votes
2
answers
504
views
Google APP Engine and cloud sql :: Unable to connect Spring boot app in Google cloud sql (my sql)
I am getting this error while connecting my Spring boot APP inside APP engine in Google cloud sql.
Below I have attached code from application.properties
spring.datasource.driverClassName=com.mysql....
- 89
0
votes
2
answers
2k
views
How to configure Java Hibernate for Google Cloud SQL?
I am using Hibernate + Java + Jersey + MYSql and it's working fine on local machine. However I am unable to create a connection to MySql on Google Cloud.
I think MYSql configuration and instance ...
- 730
0
votes
1
answer
323
views
Why is the JDBC Connection URL not connecting to the Google App Engine's Database?
Following is my JDBC Connection URL in a Servlet.
Connection con = DriverManager.getConnection("jdbc:mysql://google/liveinbliss?cloudSqlInstance=liveinbliss&socketFactory=com.google.cloud.sql....
0
votes
0
answers
19
views
Communications link failure with google app engine and external MYSQL provider [duplicate]
I've just deployed my app on google app engine but my MYSQL connection is really inconsistent.
I use Heliohost as a free Mysql provider
in best cases I can sign in into my app (so mysql connection ...
- 4,830
1
vote
0
answers
86
views
Why does Google App Engine MySQL JDBC URL doesn't connect with the Database?
I am developing a Website in which there is a register.jsp page. The RegistrationServlet.java fetches the details from register.jsp and stores all details into my gcloud database table "users".
The ...
2
votes
1
answer
937
views
Why is the Google App Engine JDBC connection URL not working?
I am developing a Website with a Registration page. I want to store the user details in the table of the MySQL database on Google App Engine. Following is the JDBC connection URL:-
Connection con = ...
1
vote
0
answers
96
views
Datanucleus RDBMS JPA Entitymanager GAE Criteriabuilder Multiple Joins Error org.datanucleus.store.rdbms.query.QueryToSQLMapper
I'm getting this Error
java.lang.NullPointerException at
org.datanucleus.store.rdbms.query.QueryToSQLMapper.compileFromClassExpression(QueryToSQLMapper.java:1199)
at
org.datanucleus.store....
0
votes
0
answers
120
views
Connecting MYSQL second Generation on GCP from local machine
I am trying to build a Spring boot app for some REST API.As a part of this,I have decided to use GCP CLOUD SQL (MYSQL Service).It is all configured and set,with the instructions as mentioned on ...
- 339
-1
votes
1
answer
35
views
MySql with GoogleAppEngine connection failed?
I have created an application using java with mysql. It's run successfully in local. when i deployed my application into GOOGLE APP ENGINE Its build Successfully and runs an hour.
After an hour, ...
