ADDITIONAL SYSTEM INFORMATION :
Docker Image: eclipse-temurin:17.0.8_7-jre-alpine

A DESCRIPTION OF THE PROBLEM :
I have the following code in my spring boot project:

```
import java.util.List;
import java.util.concurrent.CompletableFuture;

import org.demo.controller.resources.HelmInfo;
import org.demo.service.KubernetesService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping(KubernetesServiceController.ISTE_KUBERNETES_RESOURCE)
public class KubernetesServiceController
{
    public static final String ISTE_KUBERNETES_RESOURCE = "/kubernetes";

    public static final String HELM_CHART_LIST = "/helmChartList";

    @Autowired
    @Qualifier("rest-thread-pool")
    private ThreadPoolTaskScheduler threadPool;

    @Autowired
    private KubernetesService kubeService;

    @GetMapping(HELM_CHART_LIST)
    public CompletableFuture<List<HelmInfo>> helmChartList(@RequestParam(required = false) String taskName,
                    @RequestParam(required = false, defaultValue = "false") Boolean failed)
    {
        return CompletableFuture.supplyAsync(() -> kubeService.helmChartList(taskName, failed));
    }

}
```

With jre 17.0.3_7 this code runs well and delivers HelmList objects.

But switching to jre 17.0.8_7 I get the following exception:
```
java.io.FileNotFoundException: class path resource [scripts/helm_list_script.sh] cannot be opened because it does not exist
        at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:211) ~[spring-core-6.0.11.jar!/:6.0.11]
        at org.demo.command.CommandExecutor.executeFile(CommandExecutor.java:138) ~[classes!/:na]
        at org.demo.service.HelmService.executeHelmChartListScript(HelmService.java:73) ~[classes!/:na]
        at org.demo.service.KubernetesService.helmChartList(KubernetesService.java:88) ~[classes!/:na]
        at org.demo.controller.KubernetesServiceController.lambda$helmChartList$0(KubernetesServiceController.java:37) ~[classes!/:na]
        at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source) ~[na:na]
        at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(Unknown Source) ~[na:na]
        at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source) ~[na:na]
        at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source) ~[na:na]
        at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source) ~[na:na]
        at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) ~[na:na]
        at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) ~[na:na]
```

Refactoring the code to:
```
    @GetMapping(HELM_CHART_LIST)
    public List<HelmInfo> helmChartList(@RequestParam(required = false) String taskName,
                    @RequestParam(required = false, defaultValue = "false") Boolean failed)
    {
        return kubeService.helmChartList(taskName, failed);
    }
```
is succeeding. So the problem is somehow bound to CompletableFuture. The jar file still contains the requested files, but the classloader can't find them.

REGRESSION : Last worked in version 17


FREQUENCY : always