vert.x

来源： https://stackoverflow.com/questions/59692663/vertx-java-httpclient-how-to-derive-maxpoolsize-and-maxwaitqueuesize-values-and

来源： https://stackoverflow.com/questions/51386337/refresh-access-token-via-refresh-token-in-keycloak

来源： https://stackoverflow.com/questions/51386337/refresh-access-token-via-refresh-token-in-keycloak

来源： https://stackoverflow.com/questions/56966692/vertx-jdbc-client-querywithparams-how-to-add-a-list

问题 I have a secured micro service that is calling another secured micro service. Both services have service accounts in Keycloak. How can I configure the 1st service to automatically obtain access token from keycloak when calling the 2nd service? It's a simple service to service communication. Does the Quarkus Rest client have an API to do this? If not, how can I do that with the vert.x rest client? 回答1: I was able to make this work by extending the javax.ws.rs.client.ClientRequestFilter.

问题 I have a secured micro service that is calling another secured micro service. Both services have service accounts in Keycloak. How can I configure the 1st service to automatically obtain access token from keycloak when calling the 2nd service? It's a simple service to service communication. Does the Quarkus Rest client have an API to do this? If not, how can I do that with the vert.x rest client? 回答1: I was able to make this work by extending the javax.ws.rs.client.ClientRequestFilter.

问题 I have a secured micro service that is calling another secured micro service. Both services have service accounts in Keycloak. How can I configure the 1st service to automatically obtain access token from keycloak when calling the 2nd service? It's a simple service to service communication. Does the Quarkus Rest client have an API to do this? If not, how can I do that with the vert.x rest client? 回答1: I was able to make this work by extending the javax.ws.rs.client.ClientRequestFilter.

问题 I have a secured micro service that is calling another secured micro service. Both services have service accounts in Keycloak. How can I configure the 1st service to automatically obtain access token from keycloak when calling the 2nd service? It's a simple service to service communication. Does the Quarkus Rest client have an API to do this? If not, how can I do that with the vert.x rest client? 回答1: I was able to make this work by extending the javax.ws.rs.client.ClientRequestFilter.

问题 I am developing Java Vert.x 3 application. I use HSQLDB for testing with in-memory DB and MySQL 8.0.20 for runtime. When the vertx verticle is deployed, it initializes the db and tables. Since this is a common code and there are differing SQL syntax between HSQLDB and MySQL and more ridiculously, the HSQLDB capitalizes all the property names and I have to double-quote the properties to use lower-case. I wonder how to achieve this. Here are my questions: (1) HSQLDB uses "IDENTITY" keyword for

问题 I am developing Java Vert.x 3 application. I use HSQLDB for testing with in-memory DB and MySQL 8.0.20 for runtime. When the vertx verticle is deployed, it initializes the db and tables. Since this is a common code and there are differing SQL syntax between HSQLDB and MySQL and more ridiculously, the HSQLDB capitalizes all the property names and I have to double-quote the properties to use lower-case. I wonder how to achieve this. Here are my questions: (1) HSQLDB uses "IDENTITY" keyword for