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Postgresql – DB lock with any isolation is not working as expected in Spring boot JPA application

I have a simple database table (PostgreSql) with the following data In the spring boot JPA application, the corresponding Entity class for this table is defined as follows import java.time.LocalDateTime; import org.hibernate.annotations.UpdateTimestamp; import jakarta.persistence.Entity; import jakarta.persistence.Id; import jakarta.persistence.Table; import lombok.AllArgsConstructor;…

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Issue Upgrading Elasticsearch from 7.6.2 to 8.14.2: ClassNotFoundException in Docker

I am currently using Docker version 18.09.1-ol, build e32a1bd and attempting to upgrade Elasticsearch from version 7.6.2 to 8.14.2. However, I am encountering the following exception: Error: Could not find or load main class org.elasticsearch.launcher.CliToolLauncher Caused by: java.lang.ClassNotFoundException: org.elasticsearch.launcher.CliToolLauncher This…

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Public void(View v) doesn't work. Android Studio

I got the following: public class activity_menuPrincipal extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); EdgeToEdge.enable(this); setContentView(R.layout.activity_menu_principal); ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> { Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars()); v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom); return insets; }); public void abrirCalculadora(View v){ Intent…

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Flutter Build: FAILURE: Build failed with an exception

every time i try to build my app i get this error Running Gradle task 'assembleRelease'... FAILURE: Build failed with an exception. What went wrong: Execution failed for task ':flutter_native_image:verifyReleaseResources'. A failure occurred while executing com.android.build.gradle.tasks.VerifyLibraryResourcesTask$Action Android resource linking failed…

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