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Added Oracle GraalVM for JDK 21
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‎oci-build-examples/oci_devops_build_with_graalenterprise/README.md

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@@ -233,54 +233,94 @@ The following instructions will help you to export the `executable app file` to
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```shell
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...
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EXEC: Installed:
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EXEC: graalvm22-ee-17-native-image.x86_64 0:22.1.0.1-1.el7
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EXEC: graalvm-21-native-image.x86_64 0:21.0.7-1.el7
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EXEC:
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EXEC: Dependency Installed:
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EXEC: glibc-static.x86_64 0:2.17-326.0.1.el7_9
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EXEC: graalvm22-ee-17-jdk.x86_64 0:22.1.0.1-1.el7
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EXEC: glibc-static.x86_64 0:2.17-326.0.9.el7_9.3
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EXEC: graalvm-21-jdk.x86_64 0:21.0.7-1.el7
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EXEC: libstdc++-static.x86_64 0:4.8.5-44.0.3.el7
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EXEC: zlib-static.x86_64 0:1.2.7-20.el7_9
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EXEC: zlib-static.x86_64 0:1.2.7-21.el7_9
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EXEC:
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EXEC: Complete!
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EXEC: Dependency Updated:
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EXEC: glibc.x86_64 0:2.17-326.0.9.el7_9.3
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EXEC: glibc-common.x86_64 0:2.17-326.0.9.el7_9.3
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EXEC: glibc-devel.x86_64 0:2.17-326.0.9.el7_9.3
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EXEC: glibc-headers.x86_64 0:2.17-326.0.9.el7_9.3
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EXEC:
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EXEC: Complete!
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...
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```
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2. The native executable build log statements should be similar to:
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```shell
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...
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EXEC: ==================================================================
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EXEC: ========================================================================================================================
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EXEC: GraalVM Native Image: Generating 'my-app' (executable)...
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EXEC: ==================================================================
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EXEC: [1/7] Initializing... (5.6s @ 0.11GB)
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EXEC: Version info: 'GraalVM 22.1.0.1 Java 17 EE'
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EXEC: ========================================================================================================================
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EXEC: For detailed information and explanations on the build output, visit:
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EXEC: https://github.com/oracle/graal/blob/master/docs/reference-manual/native-image/BuildOutput.md
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: [1/8] Initializing... (3.6s @ 0.09GB)
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EXEC: Java version: 21.0.7+8-LTS, vendor version: Oracle GraalVM 21.0.7+8.1
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EXEC: Graal compiler: optimization level: 2, target machine: x86-64-v3, PGO: ML-inferred
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EXEC: C compiler: gcc (redhat, x86_64, 4.8.5)
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EXEC: Garbage collector: Serial GC
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EXEC: [2/7] Performing analysis... [******] (9.5s @ 0.32GB)
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EXEC: 1,880 (62.46%) of 3,010 classes reachable
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EXEC: 1,684 (46.71%) of 3,605 fields reachable
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EXEC: 7,784 (36.98%) of 21,049 methods reachable
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EXEC: 21 classes, 0 fields, and 285 methods registered for reflection
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EXEC: 48 classes, 32 fields, and 47 methods registered for JNI access
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EXEC: [3/7] Building universe... (1.1s @ 0.45GB)
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EXEC: [4/7] Parsing methods... [*] (0.8s @ 0.58GB)
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EXEC: [5/7] Inlining methods... [****] (1.2s @ 0.97GB)
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EXEC: [6/7] Compiling methods... [*****] (21.2s @ 0.75GB)
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EXEC: [7/7] Creating image... (0.9s @ 0.92GB)
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EXEC: 2.62MB (46.31%) for code area: 3,708 compilation units
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EXEC: 2.45MB (43.34%) for image heap: 945 classes and 38,518 objects
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EXEC: 600.06KB (10.35%) for other data
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EXEC: 5.66MB in total
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EXEC: ------------------------------------------------------------------
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...
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EXEC: ------------------------------------------------------------------
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EXEC: 0.9s (2.1% of total time) in 18 GCs | Peak RSS: 2.44GB | CPU load: 3.41
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EXEC: ------------------------------------------------------------------
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EXEC: Garbage collector: Serial GC (max heap size: 80% of RAM)
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EXEC: 1 user-specific feature(s):
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EXEC: - com.oracle.svm.thirdparty.gson.GsonFeature
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: Build resources:
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EXEC: - 5.11GB of memory (75.6% of 6.76GB system memory, determined at start)
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EXEC: - 4 thread(s) (100.0% of 4 available processor(s), determined at start)
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EXEC: [2/8] Performing analysis... [*****] (8.5s @ 0.19GB)
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EXEC: 2,052 reachable types (60.0% of 3,421 total)
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EXEC: 1,935 reachable fields (45.3% of 4,272 total)
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EXEC: 8,767 reachable methods (36.2% of 24,223 total)
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EXEC: 741 types, 37 fields, and 332 methods registered for reflection
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EXEC: 49 types, 33 fields, and 48 methods registered for JNI access
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EXEC: 4 native libraries: dl, pthread, rt, z
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EXEC: [3/8] Building universe... (1.5s @ 0.23GB)
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EXEC: [4/8] Parsing methods... [**] (2.7s @ 0.23GB)
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EXEC: [5/8] Inlining methods... [***] (0.8s @ 0.24GB)
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EXEC: [6/8] Compiling methods... [****] (17.1s @ 0.27GB)
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EXEC: [7/8] Laying out methods... [*] (0.7s @ 0.26GB)
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EXEC: [8/8] Creating image... [*] (1.1s @ 0.23GB)
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EXEC: 2.82MB (42.58%) for code area: 3,945 compilation units
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EXEC: 3.18MB (48.04%) for image heap: 53,077 objects and 43 resources
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EXEC: 636.31kB ( 9.39%) for other data
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EXEC: 6.62MB in total
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: Top 10 origins of code area: Top 10 object types in image heap:
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EXEC: 1.41MB java.base 765.27kB byte[] for code metadata
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EXEC: 1.12MB svm.jar (Native Image) 693.88kB byte[] for java.lang.String
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EXEC: 84.35kB com.oracle.svm.svm_enterprise 363.73kB java.lang.String
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EXEC: 42.24kB jdk.proxy2 322.13kB java.lang.Class
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EXEC: 37.79kB jdk.proxy1 168.13kB java.util.HashMap$Node
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EXEC: 30.20kB org.graalvm.nativeimage.base 114.01kB char[]
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EXEC: 27.42kB org.graalvm.collections 94.77kB heap alignment
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EXEC: 21.20kB jdk.internal.vm.ci 81.83kB java.lang.Object[]
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EXEC: 16.79kB jdk.internal.vm.compiler 81.45kB byte[] for reflection metadata
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EXEC: 11.80kB jdk.proxy3 80.16kB com.oracle.svm.core.hub.DynamicHubCompanion
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EXEC: 389.00B for 1 more packages 490.66kB for 523 more object types
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EXEC: Use '-H:+BuildReport' to create a report with more details.
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: Security report:
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EXEC: - Binary does not include Java deserialization.
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EXEC: - Use '--enable-sbom' to embed a Software Bill of Materials (SBOM) in the binary.
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: Recommendations:
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EXEC: G1GC: Use the G1 GC ('--gc=G1') for improved latency and throughput.
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EXEC: PGO: Use Profile-Guided Optimizations ('--pgo') for improved throughput.
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EXEC: INIT: Adopt '--strict-image-heap' to prepare for the next GraalVM release.
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EXEC: HEAP: Set max heap for improved and more predictable memory usage.
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EXEC: CPU: Enable more CPU features with '-march=native' for improved performance.
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: 2.8s (7.5% of total time) in 262 GCs | Peak RSS: 0.79GB | CPU load: 3.27
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EXEC: ------------------------------------------------------------------------------------------------------------------------
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EXEC: Produced artifacts:
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EXEC: /workspace/gvmee-yum/target/my-app (executable)
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EXEC: /workspace/gvmee-yum/target/my-app.build_artifacts.txt
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EXEC: ==================================================================
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EXEC: Finished generating 'my-app' in 41.7s.
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EXEC: ========================================================================================================================
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EXEC: Finished generating 'my-app' in 36.7s.
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...
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```
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‎oci-build-examples/oci_devops_build_with_graalenterprise/pom.xml

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<maven.compiler.source>17</maven.compiler.source>
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<maven.compiler.target>17</maven.compiler.target>
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<maven-jar-plugin.version>3.2.2</maven-jar-plugin.version>
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<native.maven.plugin.version>0.9.13</native.maven.plugin.version>
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<native.maven.plugin.version>0.10.6</native.maven.plugin.version>
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</properties>
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<dependencies>

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