public void testOnModuleExceptionsArePropagated() {
Settings settings = Settings.builder().put("path.home", createTempDir()).build();
PluginsService service = newPluginsService(settings, FailOnModule.class);
try {
service.processModule(new BrokenModule());
fail("boom");
} catch (ElasticsearchException ex) {
assertEquals("failed to invoke onModule", ex.getMessage());
assertEquals("boom", ex.getCause().getCause().getMessage());
}
}
public final boolean open() {
if (client == null) {
client = createClient();
}
try {
connect();
} catch (ElasticsearchException e) {
logger.error(
"Failed to connect to " + getClusterName() + ", reason='" + e.getMessage() + "'");
close();
return false;
}
return true;
}