How to use the programmatic configuration option?

[nuharaf]

The javadoc suggest to I create a class that implement RainbowGumProvider. I did that
I use avaje-spi to automatically create META-INF entry, i did that and verify the resulting jar contain in.

But I still cant change the configuration.

Is there anything more that I supposed to do ?

[nuharaf]

Using non serviceloader approach, it work as I expect and I can see json message in the output

`
public static void main(String[] args) {
LogManager.getLogManager().reset();

    SLF4JBridgeHandler.removeHandlersForRootLogger();
    SLF4JBridgeHandler.install();

    var rb = RainbowGum
            .builder(LogConfig.builder().build())
            .route(
                    (it) -> {

                        it.appender(
                                "json",
                                (appender) -> {
                                    appender.output(LogOutput.ofStandardOut());
                                    appender.encoder(
                                            new GelfEncoderBuilder("json")
                                                    .host("")
                                                    .prettyPrint(true)
                                                    .build());
                                });
                    })
            .build();
    RainbowGum.set(() -> rb);
    RainbowGum.of();

    java.util.logging.Logger.getLogger("jullogger").info("from jul");
    System.getLogger("my.system.logger").log(System.Logger.Level.INFO, "Hello from System.Logger");
    Logger logger2 = LoggerFactory.getLogger("logger2");
    logger2.atInfo().addKeyValue("key", "value").log("from slf4j with kv");

}`

[agentgt]

Just make sure to reread this: https://jstach.io/doc/rainbowgum/current/apidocs/io.jstach.rainbowgum/io/jstach/rainbowgum/spi/RainbowGumServiceProvider.html

avaje maybe making a registration for RainbowGumProvider instead of the parent interface. You must specify the interface of the SPI to be RainbowGumServiceProvider and not RainbowGumProvider.

I will clarify this comment later today.

@ServiceProvider(RainbowGumServiceProvider.class)

[nuharaf]

@ServiceProvider(RainbowGumServiceProvider.class)

Thanks, just one line and it work like a charm.
I swear I read the javadoc on RainbowGumServiceProvider repeatedly, but it just doesnt click on me.

[agentgt]

Well soon thanks to @SentryMan who beat me to the punch of adding it if you do a blank:

@ServiceProvider

It will work. In fact I think it was a feature I requested LOL but forgot to check if it was added.