[GR-60094] Test and review Native Image guides with JDK 24-EA. Part 3

PullRequest: graal/19631

Author: olyagpl

docs/getting-started/oci/code-editor.md

@@ -133,6 +133,5 @@ The Code Editor allows you to accomplish quick coding tasks and run applications
 
 - [Java Hello World with Oracle GraalVM in OCI Code Editor](https://github.com/oracle-devrel/oci-code-editor-samples/tree/main/java-samples/graalvmee-java-hello-world)
 - [Micronaut Hello World REST App with Oracle GraalVM in OCI Code Editor](https://github.com/oracle-devrel/oci-code-editor-samples/tree/main/java-samples/graalvmee-java-micronaut-hello-rest)
-- [Spring Boot Microservice with Oracle GraalVM in OCI Code Editor](https://github.com/graalvm/graalvm-demos/blob/master/spring-native-image/README-Code-Editor.md)
 - [Working with Code Editor](https://docs.oracle.com/en-us/iaas/Content/API/Concepts/code_editor_intro.htm)
 - [Oracle GraalVM in OCI Cloud Shell](cloud-shell.md)

docs/reference-manual/native-image/guides/containerise-native-executable-with-docker.md

@@ -20,7 +20,7 @@ You will use a GraalVM container image with Native Image to compile a Java appli
 
 ## Download a Sample Application
 
-This guide uses the [Spring Boot 3 Native Image Microservice example](https://github.com/graalvm/graalvm-demos/tree/master/native-image/containerize/src/main/java/com/example/benchmarks/jibber).
+This guide uses the [Spring Boot 3 Native Image Microservice example](https://github.com/graalvm/graalvm-demos/tree/master/native-image/containerize/spring-boot-microservice-jibber/src/main/java/com/example/benchmarks/jibber).
 The example is a minimal REST-based API application, built on top of Spring Boot 3.
 If you call the HTTP endpoint `/jibber`, it will return some nonsense verse generated in the style of the Jabberwocky poem, by Lewis Carroll. 
 
@@ -38,7 +38,7 @@ For other installation options, visit the [Downloads section](https://www.graalv
 
 3. Change directory to _native-image/containerize/_:
     ```shell
-    cd graalvm-demos/native-image/containerize
+    cd graalvm-demos/native-image/containerize/spring-boot-microservice-jibber
     ```
 
 ## Build and Run as a Native Executable
@@ -115,4 +115,4 @@ With GraalVM Native Image you can also [build fully static native executables](b
 
 * [Build a Native Executable from a Spring Boot Application](build-spring-boot-application-aot.md)
 * <a href="https://docs.oracle.com/en/graalvm/jdk/23/docs/getting-started/container-images/" target="_blank">Oracle GraalVM Container Images</a>
-* <a href="https://luna.oracle.com/lab/fdfd090d-e52c-4481-a8de-dccecdca7d68" target="_blank">Hands-on Lab: GraalVM Native Image, Spring and Containerisation</a>
+* <a href="https://luna.oracle.com/lab/fdfd090d-e52c-4481-a8de-dccecdca7d68" target="_blank">Hands-on Lab: GraalVM Native Image, Spring and Containerisation</a>

docs/reference-manual/native-image/guides/create-heap-dump-from-native-executable.md

@@ -42,6 +42,9 @@ For example:
 
 ```shell
 ./mem-leak-example -XX:+HeapDumpOnOutOfMemoryError
+```
+You should see a similar output:
+```
 Dumping heap to svm-heapdump-67799-OOME.hprof ...
 Heap dump file created [10046752 bytes in 0.49 secs]
 Exception in thread "main" java.lang.OutOfMemoryError: Garbage-collected heap size exceeded.
@@ -54,11 +57,14 @@ This can be useful to identify which objects the Native Image build process allo
 For a HelloWorld example, use the option as follows:
 
 ```shell
-$JAVA_HOME/bin/native-image HelloWorld --enable-monitoring=heapdump
+native-image HelloWorld --enable-monitoring=heapdump
+```
+```shell
 ./helloworld -XX:+DumpHeapAndExit
-Heap dump created at '/path/to/helloworld.hprof'.
 ```
 
+The heap dump is created at _path/to/helloworld.hprof_.
+
 ## Create a Heap Dump with SIGUSR1 (Linux/macOS only)
 
 > Note: This requires the `Signal` API, which is enabled by default except when building shared libraries.
@@ -176,6 +182,9 @@ For other installation options, visit the [Downloads section](https://www.graalv
     Run the application:
     ```shell
     ./svmheapdump
+    ```
+    You should see a similar output:
+    ```
     17 May 2022, 16:38:13: Hello GraalVM native image developer! 
     The PID of this process is: 57509
     Send it a signal: 'kill -SIGUSR1 57509' 
@@ -285,11 +294,12 @@ The condition to create a heap dump is provided as an option on the command line
     ```
     When the command completes, the _svmheapdumpapi_ native executable is created in the current directory.
 
-3. Run the application and check the heap dump
-
-    Now you can run your native executable and create a heap dump from it with output similar to the following:
+3. Run the application and create a heap dump:
     ```shell
     ./svmheapdumpapi --heapdump
+    ```
+    You should see a similar output:
+    ```
     Sep 15, 2020, 4:06:36 PM: Hello GraalVM native image developer.
     Your command line options are: --heapdump
       Heap dump created /var/folders/hw/s9d78jts67gdc8cfyq5fjcdm0000gp/T/SVMHeapDump-6437252222863577987.hprof, size: 8051959