У меня есть @SpringBootApplication
с @ComponentScan({"myPackage"})
и в myPackage
У меня есть класс, помеченный @Configuration
или @Component
. Когда я запускаю приложение весенней загрузки, журналы показывают:
DEBUG [main] org.sprin.conte.annot.ClassPathScanningCandidateComponentProvider 437 scanCandidateComponents: Identified candidate component class: file [C:\Web\project\bin\main\myPackage\Config.class]
, но тогда ничто не добавляет класс или его компоненты в приложение ...
Похоже, что this
КОД
package app;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.LogManager;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.domain.EntityScan;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.data.gemfire.config.annotation.EnableLogging;
import org.springframework.data.gemfire.repository.config.EnableGemfireRepositories;
@SpringBootApplication
@ComponentScan({"myPackage"})
@EntityScan({"myPackage"})
@EnableGemfireRepositories("region")
@EnableLogging(logLevel="info", logFile="geodeApi.log")
public class Web {
private static final Logger log = LogManager.getLogger(Web.class);
public static void main(String[] args) {
log.info("In Main");
SpringApplication app = new SpringApplication(Web.class);
app.setWebApplicationType(WebApplicationType.REACTIVE);
SpringApplication.run(Web.class, args);
log.info("Out Main");
}
}
В myPackage.Client
package myPackage;
import java.util.UUID;
import javax.annotation.PreDestroy;
import javax.annotation.Resource;
import org.apache.logging.log4j.Logger;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.client.ClientRegionShortcut;
import org.apache.logging.log4j.LogManager;
import org.springframework.boot.ApplicationRunner;
import org.springframework.context.annotation.Bean;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.data.gemfire.cache.config.EnableGemfireCaching;
import org.springframework.data.gemfire.config.annotation.ClientCacheApplication;
import org.springframework.data.gemfire.config.annotation.EnableClusterDefinedRegions;
import org.springframework.data.gemfire.config.annotation.EnablePdx;
import org.springframework.data.gemfire.config.annotation.EnablePool;
import org.springframework.data.gemfire.config.annotation.EnablePool.Locator;
import org.springframework.data.gemfire.config.annotation.EnableStatistics;
import org.springframework.session.data.gemfire.config.annotation.web.http.EnableGemFireHttpSession;
@ClientCacheApplication(name = "Web", logLevel = "debug")
@EnablePool(name = "webPool", subscriptionEnabled = true)
@EnableClusterDefinedRegions(clientRegionShortcut=ClientRegionShortcut.CACHING_PROXY)
@EnablePdx
@EnableStatistics
@EnableGemFireHttpSession(poolName = "webPool")
@EnableGemfireCaching
// @EnableWebFlux
public class Client {
private static final Logger log = LogManager.getLogger(Client.class);
@Resource
private Region<String, String> myAdmin;
@PreDestroy
public void onDestroy() throws Exception {
log.info("onDestroy");
String guid = UUID.randomUUID().toString().substring(0, 8).toUpperCase();
myAdmin.put(guid, "Web Shutdown");
log.traceExit();
}
@Bean
ApplicationRunner StartedUp(){
log.traceEntry("StartedUp");
return args -> {
String guid = UUID.randomUUID().toString().substring(0, 8).toUpperCase();
myAdmin.put(guid, "Web Started");
log.traceExit();
};
}
// Required to resolve property placeholders in Spring @Value annotations.
@Bean
static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() {
log.traceEntry("propertyPlaceholderConfigurer");
return new PropertySourcesPlaceholderConfigurer();
}
}
В myPackage.Config
package myPackage;
import org.apache.geode.cache.GemFireCache;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.client.ClientRegionShortcut;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.gemfire.client.ClientRegionFactoryBean;
@Configuration
public class Config {
private static final Logger log = LogManager.getLogger(Config.class);
@Bean("myRegion")
public Region<String, Object> myRegion(GemFireCache cache) {
log.traceEntry();
Region<String, Object> r = cache.getRegion("myRegion");
r.setUserAttribute(ClientRegionShortcut.CACHING_PROXY);
return r;
}
}