Hello,Although I've read many topics on this subject, I haven't found a solution to my problem. First of all, I'm a beginner with Ignite and I'm a just arrived to my project. I need to use Ignite as a memory cache for Cassandra and I have tried an example applicaction to prove it.We cannot use Spring config files so, I have to configure Ignite programmatically. The example I've tried is closely related with the example explained by Riccardo Iacomini inhttps://medium.com/@iacomini.riccardo/how-to-use-apache-ignite-as-cassandra-cache-layer-e24659e31243I think the persistence XML file is standard and there is nothing wrong in it: REPLICATION = {'class' : 'SimpleStrategy', 'replication_factor' : 1} AND DURABLE_WRITES = true comment = 'Cache test' AND read_repair_chance = 0.2 and finally the code. Practically all the code is inserted in class because this wanted to be a quick test:-------------------------------------------------------------------IgniteConfiguration cfg = new IgniteConfiguration();CacheConfiguration configuration = new CacheConfiguration();configuration.setName("cache-prueba"); // The connection with Cassandra is through SSLString truststorePath = "C:\\certificates\\cassandra.keystore";String truststorePassword = "changeit";String keystorePath = "C:\\certificates\\cliente-cert.p12";String keystorePassword = "1234";SSLContext context = getSSLContext(truststorePath, truststorePassword, keystorePath, keystorePassword);String [] cipherSuites = {"TLS_RSA_WITH_AES_128_CBC_SHA","TLS_DHE_RSA_WITH_AES_128_CBC_SHA","TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA"};DataSource dataSource = new DataSource();dataSource.setContactPoints("192.168.4.167");dataSource.setPort(9042); SSLOptions sslOptions = new SSLOptions(context, cipherSuites); dataSource.setSslOptions(sslOptions);dataSource.setUseSSL(true); RoundRobinPolicy robinPolicy = new RoundRobinPolicy();dataSource.setLoadBalancingPolicy(robinPolicy);dataSource.setReadConsistency("ONE");dataSource.setWriteConsistency("ONE");String persistenceSettingsXml = FileUtils.readFileToString(new File("C:\\01\\cache-prueba.xml"), "utf-8");KeyValuePersistenceSettings persistenceSettings = new KeyValuePersistenceSettings(persistenceSettingsXml);CassandraCacheStoreFactory cacheStoreFactory = new CassandraCacheStoreFactory();cacheStoreFactory.setDataSource(dataSource);cacheStoreFactory.setPersistenceSettings(persistenceSettings);configuration.setCacheStoreFactory(cacheStoreFactory);configuration.setWriteThrough(true);configuration.setWriteBehindEnabled(true);configuration.setReadThrough(true); // Sets the cache configurationcfg.setCacheConfiguration(configuration); // Starting IgniteIgnition.setClientMode(true);Ignite ignite = Ignition.start(cfg); final IgniteCache<String, ClaseLectura> cache = ignite.getOrCreateCache("cache-prueba");// writing test for (int i = 0; i < 50; i++){ cache.put(String.valueOf(i), new ClaseLectura("AAA", 10));}-----------------------------------------------ClaseLectura is as follows:public class ClaseLectura implements Serializable { private String value1; private int value2; public ClaseLectura() { super(); } public ClaseLectura(String v1, int v2) { this.value1 = v1; this.value2 = v2; } public String getValue1() { return value1; } public int getValue2() { return value2; } public void setValue1(String v1) { value1 = v1; } public void setValue2(int v2) { value2 = v2; } public String toString() { return value1 + " ; " + String.valueOf(value2); }}cache-prueba.xml (the persistence description) is read correctly as I can see while debugging.I start an Ignite server (ignite.bat) and I start the application and everything seems OK. The for loop is executed correctly by I don't see any result in the cassandra table. The SSL connection is Ok because I've tried it with another app connecting directly to Cassandra.I've read many many topics but I don't find a solution. Sorry for my really long mail and for my broken english. Please, any kind of help will be really appreciated. Thanks.
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