The vertx redis reconnection demo introduced at docs cannot work in the case when redis instances shutdown and get back to ready. about vertx-redis-client

[LangInteger]

@vietj @paulbakker Any suggestions on this problem?

[LangInteger]

I found this code works in my case:

//make sure the client is reconnected o error
this.redisClient.endHandler(e -> {
    // attempt to reconnect
    attemptReconnect(0);
});

and there are other people ran into the same issue:

• https://stackoverflow.com/questions/75035650/how-to-reconnect-to-redis-using-java-with-vertx/76041190#76041190

Maybe we need some improvement in the reconnect - official doc?

[LangInteger]

@tsegismont #377
I opened a pull request to improve the reconnection code

[vietj]

need a backport to 4.x