GridGain with SpringBoot - gridgain

Question

I've compiled a docker image of GridGain Pro and run this.
with Java i do the following...
Create the following #Configuration file
#Configuration
#EnableCaching
public class CustomConfiguration extends CachingConfigurerSupport {
#Bean
#Override
public KeyGenerator keyGenerator() {
return (target, method, params) -> {
StringBuilder sb = new StringBuilder();
sb.append(target.getClass().getName());
sb.append(method.getName());
for (Object obj : params) {
sb.append("|");
sb.append(obj.toString());
}
return sb.toString();
};
}
#Bean("cacheManager")
public SpringCacheManager cacheManager(IgniteConfiguration igniteConfiguration){
try {
SpringCacheManager springCacheManager = new SpringCacheManager();
springCacheManager.setIgniteInstanceName("ignite");
springCacheManager.setConfiguration(igniteConfiguration);
springCacheManager.setDynamicCacheConfiguration(new CacheConfiguration<>().setCacheMode(CacheMode.REPLICATED));
return springCacheManager;
}
catch (Exception ex){
}
return null;
}
#Bean
#Profile("!dev")
IgniteConfiguration igniteConfiguration() {
GridGainConfiguration gridGainConfiguration = new GridGainConfiguration();
gridGainConfiguration.setRollingUpdatesEnabled(true);
IgniteConfiguration igniteConfiguration = new IgniteConfiguration()
.setPluginConfigurations(gridGainConfiguration)
.setClientMode(true)
.setPeerClassLoadingEnabled(false)
.setIgniteInstanceName("MyIgnite");
DataStorageConfiguration dataStorageConfiguration = new DataStorageConfiguration();
DataRegionConfiguration dataRegionConfiguration = new DataRegionConfiguration();
dataRegionConfiguration.setInitialSize(20 * 1024 * 1024);
dataRegionConfiguration.setMaxSize(40 * 1024 * 1024);
dataRegionConfiguration.setMetricsEnabled(true);
dataStorageConfiguration.setDefaultDataRegionConfiguration(dataRegionConfiguration);
igniteConfiguration.setDataStorageConfiguration(dataStorageConfiguration);
TcpDiscoverySpi tcpDiscoverySpi = new TcpDiscoverySpi();
TcpDiscoveryVmIpFinder tcpDiscoveryVmIpFinder = new TcpDiscoveryVmIpFinder();
tcpDiscoveryVmIpFinder.setAddresses(Arrays.asList("192.168.99.100:47500..47502"));
tcpDiscoverySpi.setIpFinder(tcpDiscoveryVmIpFinder);
igniteConfiguration.setDiscoverySpi(tcpDiscoverySpi);
return igniteConfiguration;
}
}
Start spring and get the following error.
2018-04-18 12:27:29.277 WARN 12588 --- [ main] .GridEntDiscoveryNodeValidationProcessor : GridGain node cannot be in one cluster with Ignite node [locNodeAddrs=[server/0:0:0:0:0:0:0:1, server/10.29.96.164, server/127.0.0.1, /192.168.56.1, /192.168.99.1], rmtNodeAddrs=[172.17.0.1/0:0:0:0:0:0:0:1%lo, 192.168.99.100/10.0.2.15, 10.0.2.15/127.0.0.1, /172.17.0.1, /192.168.99.100]]
2018-04-18 12:27:29.283 ERROR 12588 --- [ main] o.a.i.internal.IgniteKernal%MyIgnite : Got exception while starting (will rollback startup routine).
I'm trying to use gridgain as a replacement for redis and use the #Cacheable annotation.
Does anyone have a working gridgain example?
What is causing the error above?
G.

Answer 1

1) okay seems the issue was not providing H2 as a dependency.
2) using GridGain professional instead of GridGain Enterprise.
G.

Answer 2

GridGain node cannot be in one cluster with Ignite node is pretty self-explanatory.
Either you have forgot to stop some local Apache Ignite from earlier experiments.
Or you have deliberately tried to make GridGain join an Ignite cluster.
Or better yet, there is an instance of Apache Ignite running somewhere in your local network, and you have set multicast discovery or other kind of too-broad discovery, so they're seeing each other.
Maybe gridgain-core.x.x.x.jar jar is miising from one of nodes' classpath. Check and add it if necessary.