allow set processors in transport client setup, update to netty 4.1.69

elx-api/build.gradle

@@ -1,9 +1,7 @@
 dependencies {
     api "org.xbib:metrics-common:${project.property('xbib-metrics.version')}"
     api "org.elasticsearch:elasticsearch:${project.property('elasticsearch.version')}"
+    // override old artifacts in ES x-content. We must use jackson smile/cbor/yaml and log4j2 api here.
     api "com.fasterxml.jackson.core:jackson-core:${project.property('jackson.version')}"
-    api "com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:${project.property('jackson.version')}"
-    api "com.fasterxml.jackson.dataformat:jackson-dataformat-smile:${project.property('jackson.version')}"
-    api "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:${project.property('jackson.version')}"
     api "org.apache.logging.log4j:log4j-api:${project.property('log4j.version')}"
 }

elx-transport/src/main/java/org/xbib/elx/transport/TransportClientHelper.java

@@ -36,6 +36,11 @@ import java.util.Map;
  */
 public class TransportClientHelper {
 
+    static {
+        // https://discuss.elastic.co/t/elasticsearch-5-4-1-availableprocessors-is-already-set/88036
+        System.setProperty("es.set.netty.runtime.available.processors", "false");
+    }
+
     private static final Logger logger = LogManager.getLogger(TransportClientHelper.class.getName());
 
     private static final Map<String, ElasticsearchClient> transportClientMap = new HashMap<>();

gradle.properties

@@ -1,15 +1,15 @@
 group = org.xbib
 name = elx
-version = 7.10.2.16
+version = 7.10.2.17
 
 gradle.wrapper.version = 6.6.1
 xbib-metrics.version = 2.2.0
 xbib-time.version = 2.1.0
 elasticsearch.version = 7.10.2
 # ES 7.10.2 uses Jackson 2.10.4
-jackson.version = 2.12.3
-# ES 7.10.2. uses Netty 4.1.49
-xbib-netty-http.version = 4.1.66.0
+jackson.version = 2.12.5
+# ES 7.10.2 uses Netty 4.1.49
+xbib-netty-http.version = 4.1.69.0
 # ES 7.10.2 uses log4j2 2.11.1
 log4j.version = 2.14.1
 junit.version = 5.7.1