mherman22

How to install Java JDK8 in Ubuntu 16.04

Let's consider a JDK8 installation using 2 different versions: default and Oracle. The default version is easiest because it is packaged with Ubuntu.

There is default Java installation called the JDK (Java Development Kit). The JDK is usually only needed if you are going to to do some software developmwent using Java or if some software requires it. The JDK does contain the JRE.

Installing the default JDK

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java.lang.AssertionError: 
Expected: response with HTTP status indicating request was handled successfully
     but: response with status code <500> with message "Failed to call access method: org.hibernate.QueryException: not an association: patient"

	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
	at org.openmrs.module.fhir2.providers.r3.PatientFhirResourceProviderIntegrationTest.shouldReturnForPatientTypeEverythingWhenCountIsSpecifiedAsXml(PatientFhirResourceProviderIntegrationTest.java:764)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

mherman22

mherman22@kuntakinte:~/Pictures/gsoc2023/openmrs-module-initializer$ mvn clean install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] Initializer                                                        [pom]
[INFO] Initializer API                                                    [jar]
[INFO] Initializer API with Bahmni                                        [jar]
[INFO] Initializer API 2.2                                                [jar]
[INFO] Initializer API 2.3                                                [jar]

mherman22

@Test
public void generateUUIDsForTests() {
	int count = 10;
	for (int i = 0; i < count; i++) {
		UUID uuid = UUID.randomUUID();
		String uuidString = uuid.toString();
		System.out.println("Generated UUID: " + uuidString);
	}
}

mherman22

Mar 17, 2023 2:57:42 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring DispatcherServlet 'openmrs'
WARN - OpenmrsJspServlet.rescanTldsIfNeeded(56) |2023-03-17T14:57:47,693| Rescanning TLDs
Mar 17, 2023 2:57:50 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Mar 17, 2023 3:08:29 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring StaticDispatcherServlet 'openmrs_static_content'
INFO - Slf4JLogger.log(43) |2023-03-17T15:13:55,763| Reading from demo.liquibasechangelog
INFO - Slf4JLogger.log(43) |2023-03-17T15:13:56,036| Successfully acquired change log lock
INFO - Slf4JLogger.log(43) |2023-03-17T15:13:57,041| Table procedure_tbl created

mherman22

import 'package:flutter/material.dart';

class CreateProfilePage extends StatefulWidget {
  const CreateProfilePage({super.key});

  @override
  State<CreateProfilePage> createState() => _CreateProfilePageState();
}

class _CreateProfilePageState extends State<CreateProfilePage> {

mherman22

import java.io.FileReader;
import java.io.IOException;
import java.sql.Connection;
import java.sql.PreparedStatement;

import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;

public class JsonToDatabase {

mherman22

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.FileSystems;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardWatchEventKinds;
import java.nio.file.WatchEvent;
import java.nio.file.WatchKey;

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@Entity
@Table(name = "project")
public class InfoFile {

    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long infoFile_id;

    private String batchErrorstate;

mherman22

import java.nio.file.*;
import static java.nio.file.StandardWatchEventKinds.*;
import static java.nio.file.LinkOption.*;
import java.nio.file.attribute.*;
import java.io.*;
import java.util.*;

/**
 * watching a directory for changes to files.
 */