From 8bc52d65b94a2f118d55b94719e9c8016f0d6c3d Mon Sep 17 00:00:00 2001
From: Jacek <jacek.poreda@sonarsource.com>
Date: Mon, 13 Dec 2021 17:24:23 +0100
Subject: [PATCH] SONAR-15827 Fix SSF-219

---
 build.gradle                                         |  6 +++---
 server/sonar-main/build.gradle                       |  1 -
 .../org/sonar/application/command/EsJvmOptions.java  | 12 +-----------
 .../sonar/application/command/EsJvmOptionsTest.java  |  4 +++-
 4 files changed, 7 insertions(+), 16 deletions(-)

diff --git a/build.gradle b/build.gradle
index a48bcd5cf19..69ed323b0e4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -305,10 +305,10 @@ subprojects {
         exclude 'commons-logging:commons-logging'
       }
       // Be aware that Log4j is used by Elasticsearch client
-      dependencySet(group: 'org.apache.logging.log4j', version: '2.8.2') {
+      dependencySet(group: 'org.apache.logging.log4j', version: '2.15.0') {
+        entry 'log4j-core'
         entry 'log4j-api'
         entry 'log4j-to-slf4j'
-        entry 'log4j-core'
       }
       dependencySet(group: 'org.apache.tomcat.embed', version: '8.5.68') {
         entry 'tomcat-embed-core'
@@ -339,7 +339,7 @@ subprojects {
         entry 'jetty-servlet'
       }
       dependency('org.elasticsearch.client:elasticsearch-rest-high-level-client:7.13.4') {
-        exclude 'commons-logging:commons-logging'
+        exclude 'org.apache.logging.log4j:log4j-core'
       }
       dependency 'org.elasticsearch.plugin:transport-netty4-client:7.13.4'
       dependency 'org.elasticsearch:mocksocket:1.0'
diff --git a/server/sonar-main/build.gradle b/server/sonar-main/build.gradle
index 2e11dd66e75..651109f9c56 100644
--- a/server/sonar-main/build.gradle
+++ b/server/sonar-main/build.gradle
@@ -19,7 +19,6 @@ dependencies {
   compile 'org.apache.logging.log4j:log4j-api'
   compile 'org.elasticsearch.client:elasticsearch-rest-high-level-client'
   compile 'org.elasticsearch:elasticsearch'
-  compile 'org.elasticsearch:elasticsearch-core'
   compile 'org.slf4j:slf4j-api'
   compile 'org.yaml:snakeyaml'
   
diff --git a/server/sonar-main/src/main/java/org/sonar/application/command/EsJvmOptions.java b/server/sonar-main/src/main/java/org/sonar/application/command/EsJvmOptions.java
index 94ff737543d..0063e9c32e6 100644
--- a/server/sonar-main/src/main/java/org/sonar/application/command/EsJvmOptions.java
+++ b/server/sonar-main/src/main/java/org/sonar/application/command/EsJvmOptions.java
@@ -73,17 +73,6 @@ public class EsJvmOptions extends JvmOptions<EsJvmOptions> {
     // specify an alternative path for JVM fatal error logs (ES 6.6.1 default is "logs/hs_err_pid%p.log")
     res.put("-XX:ErrorFile=", "../logs/es_hs_err_pid%p.log");
 
-    // JDK 8 GC logging (by default ES 6.6.1 enables them, we don't want to do that in SQ, no one will analyze them anyway)
-    // res.put("8:-XX:+PrintGCDetails", "");
-    // res.put("8:-XX:+PrintGCDateStamps", "");
-    // res.put("8:-XX:+PrintTenuringDistribution", "");
-    // res.put("8:-XX:+PrintGCApplicationStoppedTime", "");
-    // res.put("8:-Xloggc:logs/gc.log", "");
-    // res.put("8:-XX:+UseGCLogFileRotation", "");
-    // res.put("8:-XX:NumberOfGCLogFiles", "32");
-    // res.put("8:-XX:GCLogFileSize", "64m");
-    // JDK 9+ GC logging
-    // res.put("9-:-Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m", "");
   }
 
   /**
@@ -123,6 +112,7 @@ public class EsJvmOptions extends JvmOptions<EsJvmOptions> {
     // log4j 2
     res.put("-Dlog4j.shutdownHookEnabled=", "false");
     res.put("-Dlog4j2.disable.jmx=", "true");
+    res.put("-Dlog4j2.formatMsgNoLookups=", "true");
     /*
      * Due to internationalization enhancements in JDK 9 Elasticsearch need to set the provider to COMPAT otherwise time/date
      * parsing will break in an incompatible way for some date patterns and locales.
diff --git a/server/sonar-main/src/test/java/org/sonar/application/command/EsJvmOptionsTest.java b/server/sonar-main/src/test/java/org/sonar/application/command/EsJvmOptionsTest.java
index 62086882fd4..693d173213d 100644
--- a/server/sonar-main/src/test/java/org/sonar/application/command/EsJvmOptionsTest.java
+++ b/server/sonar-main/src/test/java/org/sonar/application/command/EsJvmOptionsTest.java
@@ -49,7 +49,7 @@ public class EsJvmOptionsTest {
     EsJvmOptions underTest = new EsJvmOptions(new Props(properties), tmpDir);
 
     assertThat(underTest.getAll())
-      .containsExactly(
+      .containsExactlyInAnyOrder(
         "-XX:+UseConcMarkSweepGC",
         "-XX:CMSInitiatingOccupancyFraction=75",
         "-XX:+UseCMSInitiatingOccupancyOnly",
@@ -69,6 +69,7 @@ public class EsJvmOptionsTest {
         "-Dio.netty.allocator.numDirectArenas=0",
         "-Dlog4j.shutdownHookEnabled=false",
         "-Dlog4j2.disable.jmx=true",
+        "-Dlog4j2.formatMsgNoLookups=true",
         "-Djava.locale.providers=COMPAT",
         "-Des.enforce.bootstrap.checks=true");
   }
@@ -152,6 +153,7 @@ public class EsJvmOptionsTest {
         "-Dio.netty.allocator.numDirectArenas=0\n" +
         "-Dlog4j.shutdownHookEnabled=false\n" +
         "-Dlog4j2.disable.jmx=true\n" +
+        "-Dlog4j2.formatMsgNoLookups=true\n" +
         "-Djava.locale.providers=COMPAT\n" +
         "-Des.enforce.bootstrap.checks=true\n" +
         "-foo\n" +
-- 
2.39.5