IDEA-162765 Do not display "target JRE version does not match project JDK version" alert when project SDK differs from module SDK

java/debugger/impl/src/com/intellij/debugger/DebugEnvironment.java

@@ -42,6 +42,11 @@ public interface DebugEnvironment {
     return null;
   }
 
+  @Nullable
+  default Sdk getRunJre() {
+    return null;
+  }
+
   boolean isRemote();
 
   RemoteConnection getRemoteConnection();

java/debugger/impl/src/com/intellij/debugger/DefaultDebugEnvironment.java

@@ -23,6 +23,7 @@ import com.intellij.execution.ExecutionResult;
 import com.intellij.execution.configurations.*;
 import com.intellij.execution.runners.ExecutionEnvironment;
 import com.intellij.openapi.projectRoots.Sdk;
+import com.intellij.openapi.roots.ProjectRootManager;
 import com.intellij.psi.search.GlobalSearchScope;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -96,4 +97,17 @@ public class DefaultDebugEnvironment implements DebugEnvironment {
   public Sdk getAlternativeJre() {
     return AlternativeJreClassFinder.getAlternativeJre(environment.getRunProfile());
   }
+
+  @Nullable
+  @Override
+  public Sdk getRunJre() {
+    if (state instanceof JavaCommandLine) {
+      try {
+        return ((JavaCommandLine)state).getJavaParameters().getJdk();
+      }
+      catch (ExecutionException ignore) {
+      }
+    }
+    return ProjectRootManager.getInstance(environment.getProject()).getProjectSdk();
+  }
 }

java/debugger/impl/src/com/intellij/debugger/engine/DebugProcessImpl.java

@@ -56,7 +56,6 @@ import com.intellij.openapi.project.Project;
 import com.intellij.openapi.projectRoots.JavaSdkType;
 import com.intellij.openapi.projectRoots.ProjectJdkTable;
 import com.intellij.openapi.projectRoots.Sdk;
-import com.intellij.openapi.roots.ProjectRootManager;
 import com.intellij.openapi.ui.MessageType;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.util.Disposer;
@@ -608,15 +607,15 @@ public abstract class DebugProcessImpl extends UserDataHolderBase implements Deb
       ));
     }
     if (getSession().getAlternativeJre() == null) {
-      Sdk projectSdk = ProjectRootManager.getInstance(myProject).getProjectSdk();
-      if ((projectSdk == null || projectSdk.getSdkType() instanceof JavaSdkType) && !versionMatch(projectSdk, version)) {
+      Sdk runjre = getSession().getRunJre();
+      if ((runjre == null || runjre.getSdkType() instanceof JavaSdkType) && !versionMatch(runjre, version)) {
         Arrays.stream(ProjectJdkTable.getInstance().getAllJdks())
           .filter(sdk -> versionMatch(sdk, version))
           .findFirst().ifPresent(sdk -> {
           XDebugSessionImpl.NOTIFICATION_GROUP.createNotification(
             DebuggerBundle.message("message.remote.jre.version.mismatch",
                                    version,
-                                   projectSdk != null ? projectSdk.getVersionString() : "unknown",
+                                   runjre != null ? runjre.getVersionString() : "unknown",
                                    sdk.getName())
             , MessageType.INFO).notify(myProject);
           getSession().setAlternativeJre(sdk);

java/debugger/impl/src/com/intellij/debugger/impl/DebuggerSession.java

@@ -94,6 +94,7 @@ public class DebuggerSession implements AbstractDebuggerSession {
   private final DebugProcessImpl myDebugProcess;
   private final GlobalSearchScope mySearchScope;
   private Sdk myAlternativeJre;
+  private Sdk myRunJre;
 
   private final DebuggerContextImpl SESSION_EMPTY_CONTEXT;
   //Thread, user is currently stepping through
@@ -129,6 +130,10 @@ public class DebuggerSession implements AbstractDebuggerSession {
     Extensions.findExtension(PsiElementFinder.EP_NAME, getProject(), AlternativeJreClassFinder.class).clearCache();
   }
 
+  public Sdk getRunJre() {
+    return myRunJre;
+  }
+
   public boolean isModifiedClassesScanRequired() {
     return myModifiedClassesScanRequired;
   }
@@ -220,6 +225,7 @@ public class DebuggerSession implements AbstractDebuggerSession {
     ValueLookupManager.getInstance(getProject()).startListening();
     mySearchScope = environment.getSearchScope();
     myAlternativeJre = environment.getAlternativeJre();
+    myRunJre = environment.getRunJre();
   }
 
   @NotNull