CODEWITHSUNDEEP
elasticsearch
Bhavya
Bhavya

Reputation: 16182

Error in building and running Elasticsearch Source Code in IntelliJ IDEA

I want to import and run Elasticsearch source code into an IntelliJ IDEA project, for that :

  1. I have cloned the latest Elasticsearch Source Code from the official Github repository https://github.com/elastic/elasticsearch.

JAVA_HOME is set to /home/bhavya/.jenv/versions/11

  1. Then I imported the project into IntelliJ IDEA

  2. Now when I run the elastic search from IntelliJ IDEA, using build.gradle, following response is generated

     4:41:23 PM: Executing task...

 > Task :buildSrc:reaper:compileJava
 > Task :buildSrc:reaper:processResources NO-SOURCE
 > Task :buildSrc:reaper:classes
 > Task :buildSrc:reaper:jar
 > Task :buildSrc:reaper:assemble
 > Task :buildSrc:reaper:compileTestJava NO-SOURCE
 > Task :buildSrc:reaper:processTestResources NO-SOURCE
 > Task :buildSrc:reaper:testClasses UP-TO-DATE
 > Task :buildSrc:reaper:test NO-SOURCE
 > Task :buildSrc:reaper:check UP-TO-DATE
 > Task :buildSrc:reaper:build

 > Task :buildSrc:compileJava
 Note: Some input files use or override a deprecated API.
 Note: Recompile with -Xlint:deprecation for details.

 > Task :buildSrc:compileGroovy
 Note: /home/bhavya/Code/elasticsearch/buildSrc/src/main/groovy/org/elasticsearch/gradle/test/TestWithSslPlugin.java uses unchecked or unsafe operations.
 Note: Recompile with -Xlint:unchecked for details.
 WARNING: An illegal reflective access operation has occurred
 WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/home/bhavya/.gradle/wrapper/dists/gradle-6.5-all/2oz4ud9k3tuxjg84bbf55q0tn/gradle-6.5/lib/groovy-all-1.3-2.5.11.jar) to method java.util.AbstractCollection.finishToArray(java.lang.Object[],java.util.Iterator)
 WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
 WARNING: All illegal access operations will be denied in a future release

 > Task :buildSrc:generateVersionProperties UP-TO-DATE
 > Task :buildSrc:pluginDescriptors UP-TO-DATE
 > Task :buildSrc:processResources UP-TO-DATE
 > Task :buildSrc:classes
 > Task :buildSrc:jar
 > Task :buildSrc:assemble
 > Task :buildSrc:pluginUnderTestMetadata
 > Task :buildSrc:compileTestFixturesJava
 > Task :buildSrc:compileTestFixturesGroovy NO-SOURCE
 > Task :buildSrc:processTestFixturesResources NO-SOURCE
 > Task :buildSrc:testFixturesClasses
 > Task :buildSrc:testFixturesJar
 > Task :buildSrc:compileTestJava
 > Task :buildSrc:compileTestGroovy NO-SOURCE
 > Task :buildSrc:processTestResources UP-TO-DATE
 > Task :buildSrc:testClasses
 > Task :buildSrc:test SKIPPED
 > Task :buildSrc:validatePlugins
 > Task :buildSrc:check
 > Task :buildSrc:build
 =======================================
 Elasticsearch Build Hamster says Hello!
   Gradle Version        : 6.5
   OS Info               : Linux 5.3.0-62-generic (amd64)
   JDK Version           : 14 (OpenJDK)
   JAVA_HOME             : /usr/lib/jvm/jdk-14.0.1
   Random Testing Seed   : FABD41EAA6CF4507
   In FIPS 140 mode      : false
 =======================================

 > Task :help

 Welcome to Gradle 6.5.

 To run a build, run gradle <task> ...

 To see a list of available tasks, run gradle tasks

 To see a list of command-line options, run gradle --help

 To see more detail about a task, run gradle help --task <task>

 For troubleshooting, visit https://help.gradle.org

 BUILD SUCCESSFUL in 19s
 1 actionable task: 1 executed
 4:41:42 PM: Task execution finished.

  3. Now according to CONTRIBUTING.md, when I run Elasticsearch using command ./gradlew :run from the terminal, I get the following errors :

Error

OpenJDK 64-Bit Server VM warning: Option AggressiveOpts was deprecated in version 11.0 and will likely be removed in a future release.
OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
=======================================
Elasticsearch Build Hamster says Hello!
  Gradle Version        : 6.5
  OS Info               : Linux 5.3.0-62-generic (amd64)
  JDK Version           : 11 (JDK)
  JAVA_HOME             : /usr/lib/jvm/java-11-openjdk-amd64
  Random Testing Seed   : 2091C4A33F3190DA
  In FIPS 140 mode      : false
=======================================

> Task :x-pack:plugin:monitoring:compileJava FAILED
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:114: error: unexpected type
                        public void validate(final List<String> value) {
                                                   ^
  required: class
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:114: error: unexpected type
                        public void validate(final List<String> value) {
                                                        ^
  required: reference
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:119: error: unexpected type
                        public void validate(final List<String> hosts, final Map<Setting<?>, Object> settings) {
                                                   ^
  required: class
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:119: error: unexpected type
                        public void validate(final List<String> hosts, final Map<Setting<?>, Object> settings) {
                                                        ^
  required: reference
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:119: error: unexpected type
                        public void validate(final List<String> hosts, final Map<Setting<?>, Object> settings) {
                                                                             ^
  required: class
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:119: error: unexpected type
                        public void validate(final List<String> hosts, final Map<Setting<?>, Object> settings) {
                                                                                 ^
  required: class
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:119: error: unexpected type
                        public void validate(final List<String> hosts, final Map<Setting<?>, Object> settings) {
                                                                                             ^
  required: reference
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:162: error: unexpected type
                        public Iterator<Setting<?>> settings() {
                               ^
  required: class
  found:    <any?>
/home/bhavya/Code/elasticsearch/x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java:162: error: unexpected type
                        public Iterator<Setting<?>> settings() {
                                        ^
  required: class
  found:    <any?>
9 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':x-pack:plugin:monitoring:compileJava'.
> java.lang.AssertionError: isSubtype UNKNOWN

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 7s
353 actionable tasks: 4 executed, 349 up-to-date

Note: When JAVA_HOME is set to /home/bhavya/.jenv/versions/14, I get the following errors when trying to run Elasticsearch using ./gradlew :run

    Unrecognized VM option 'AggressiveOpts'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

Can anyone help me in resolving this issue?

Upvotes: 2

Views: 1011

Answers (1)

Qohelet
Qohelet

Reputation: 1616

I had the same issue with the elasticsearch. The solution is to upgrade your Java to either openjdk-14-jdk or java-15-oracle.

Both did the job for me

Upvotes: 1

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