In both rest endpoints, add the @Path("/ping") from the beginning and change the test

Rename @Path("/ping") to @Path("/hello")

When I try to run "mvn install" on Windows, I get the next error:

Failed to execute goal io.quarkus:quarkus-maven-plugin:1.9.0.Final:build (default) on project ui-bookstore: Failed to build quarkus application: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[ERROR] [error]: Build step io.quarkus.container.image.deployment.ContainerImageProcessor#publishImageInfo threw an exception: java.lang.IllegalArgumentException: The supplied combination of container-image group 'andrei gabor' and name 'ui-bookstore' is invalid
[ERROR] at io.quarkus.container.image.deployment.ContainerImageProcessor.publishImageInfo(ContainerImageProcessor.java:47)
[ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[ERROR] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERROR] at java.base/java.lang.reflect.Method.invoke(Method.java:566)
[ERROR] at io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:936)
[ERROR] at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
[ERROR] at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
[ERROR] at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2046)
[ERROR] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1578)
[ERROR] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1452)
[ERROR] at java.base/java.lang.Thread.run(Thread.java:829)
[ERROR] at org.jboss.threads.JBossThread.run(JBossThread.java:479)
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn -rf :ui-bookstore

Can somebody help me please?

In 3.2.1. Installing the Required Tools add the fact that Git has to be installed and that git -version should work

Migration:

• https://www.npmjs.com/package/@fortawesome/fontawesome-free/v/5.15.1
• https://fontawesome.com/how-to-use/on-the-web/setup/upgrading-from-version-4#name-changes

Icons:

• refresh | sync | fas | f021
• line-chart | chart-line | fas | f201
• remove | times | fas | f00d
• eye | eye | far | f06e

Add link on the menu to /health to both Number and Book

See #14

Despite the IDE, it would be good to have a section on how to install a DB tool (eg. PGAdmin, Squirrel, etc.) and how to configure it to view the DB (in chapter 3)

Hi Team.

Just a bit of constructive feedback.

When following along with the instructions for Chapter 4 there is a bit of confusion. With developers delight in mind I just wanted to point it out to you.

The listing (4.2.1) for the NumberResource class given as:

@Path("/api/numbers/book")
public class NumberResource {
  private static final Logger LOGGER = Logger.getLogger(NumberResource.class);
  @GET
  @Produces(MediaType.APPLICATION_JSON)
  public Response generateBookNumbers() throws InterruptedException {
    LOGGER.info("Generating book numbers");
    Faker faker = new Faker();
    BookNumbers bookNumbers = new BookNumbers();
    bookNumbers.setIsbn10(faker.code().isbn10(separator));
    bookNumbers.setIsbn13(faker.code().isbn13(separator));
    bookNumbers.setAsin(faker.code().asin());
    bookNumbers.setEan8(faker.code().ean8());
    bookNumbers.setEan13(faker.code().ean13());
    bookNumbers.setGenerationDate(Instant.now());
    return Response.ok(bookNumbers).build();
    }
}

The next section(4.2.2) mentions the object model with this code.

public class BookNumbers {
  private String isbn10;
  private String isbn13;
  private String asin;
  private String ean8;
  private String ean13;
  private Instant generationDate;
}

The next sentence mentions "As you can see, the definition for the separator is missing and for that reason, the code of the
Number REST endpoint does not compile yet...."

However the property is missing from both the classes. I could work out where the property is supposed to go by looking at the completed examples however it required me to do a bit of back tracking. If you added the property to the code in the example it would make it easier to follow for developers... making them happy.

Thanks for the effort.

Hello,

When I run mvn install I get the FAILURE. What should I do to have SUCCESS message for Books REST Microservice?

Thanks.

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Practising Quarkus 1.0-SNAPSHOT:
[INFO]
[INFO] Practising Quarkus :: First Step ................... SUCCESS [ 20.221 s]
[INFO] Practising Quarkus ................................. SUCCESS [ 0.050 s]
[INFO] Practising Quarkus :: Infrastructure ............... SUCCESS [ 0.331 s]
[INFO] Practising Quarkus :: Load ......................... SUCCESS [ 0.395 s]
[INFO] Practising Quarkus :: Books REST Microservice ...... FAILURE [ 13.355 s]
[INFO] Practising Quarkus :: Numbers REST Microservice .... SKIPPED
[INFO] Practising Quarkus :: UI Bookstore ................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 34.725 s
[INFO] Finished at: 2021-04-24T06:19:18+02:00
[INFO] ------------------------------------------------------------------------

Test set: org.agoncal.fascicle.quarkus.book.BookResourceTest

Tests run: 14, Failures: 0, Errors: 1, Skipped: 13, Time elapsed: 9.386 s <<< FAILURE! - in org.agoncal.fascicle.quarkus.book.BookResourceTest
org.agoncal.fascicle.quarkus.book.BookResourceTest.shouldGetInitialItems Time elapsed: 0.017 s <<< ERROR!
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
Caused by: java.lang.reflect.InvocationTargetException
Caused by: java.lang.RuntimeException: Unable to start Quarkus test resource org.agoncal.fascicle.quarkus.book.infrastructure.Database@633fd91
Caused by: org.testcontainers.containers.ContainerLaunchException: Container startup failed
Caused by: org.testcontainers.containers.ContainerFetchException: Can't get Docker image: RemoteDockerImage(imageName=postgres:12.4, imagePullPolicy=DefaultPullPolicy())
Caused by: com.github.dockerjava.api.exception.NotFoundException:
Status 404: {"message":"No such image: testcontainers/ryuk:0.3.0"}

In the Angular app, create an "Admin" menu with links:

• Prometheus
• Swagger UI for both Number and Book microservices
• Index.html for both the Number and Book microservices

Create a banner using the text file : https://quarkus.io/guides/getting-started#banner

• Increment 1 added the mvn exec:java
• 4.2.2. Maven Dependencies
• Bootstrap a Dummy Quarkus application

When I compile the project, it has an error on database container starter.
I fix it adding user, password and database name:

version: "3"
services:
database:
image: "postgres:12.4"
container_name: "books-database"
environment:
- POSTGRES_USER= bookstore
- POSTGRES_PASSWORD= bookstore
- POSTGRES_DB= books_database
ports:
- "5432:5432"
volumes:
- ./db-init/initialize-databases.sql:/docker-entrypoint-initdb.d/init.sql

monitoring:
image: "prom/prometheus:v2.21.0"
container_name: "books-monitoring"
ports:
- 9090:9090
volumes:
- ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml

Trying to install bootstrap as documented in README.md doesn't work, as shown below:

$ ng add @ng-bootstrap/ng-bootstrap@bootstrap5
ℹ Using package manager: npm
✖ Unable to fetch package information for '@ng-bootstrap/ng-bootstrap@bootstrap5': No matching version found for @ng-  bootstrap/ng-bootstrap@bootstrap5.

Using angular 16.2.2

$ ng version

Angular CLI: 16.2.2
Node: 18.18.0
Package Manager: npm 9.8.1
OS: linux x64

Angular: 16.2.5
... animations, common, compiler, compiler-cli, core, forms
... localize, platform-browser, platform-browser-dynamic, router

Package                         Version
--------------------------------------------------------- 
@angular-devkit/architect       0.1602.2
@angular-devkit/build-angular   16.2.2
@angular-devkit/core            16.2.2
@angular-devkit/schematics      16.2.2
@angular/cli                    16.2.2
@schematics/angular             16.2.2
rxjs                            7.8.1
typescript                      5.1.6
zone.js                         0.13.3

And configure Prometheus

[vinicio@fedora infrastructure]$ docker-compose -f ./docker-compose.yaml up -d
Traceback (most recent call last):
File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen
httplib_response = self._make_request(
File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib64/python3.9/http/client.py", line 1253, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib64/python3.9/http/client.py", line 1299, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.9/http/client.py", line 1248, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.9/http/client.py", line 1008, in _send_output
self.send(msg)
File "/usr/lib64/python3.9/http/client.py", line 948, in send
self.connect()
File "/usr/lib/python3.9/site-packages/docker/transport/unixconn.py", line 43, in connect
sock.connect(self.unix_socket)
FileNotFoundError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
resp = conn.urlopen(
File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 726, in urlopen
retries = retries.increment(
File "/usr/lib/python3.9/site-packages/urllib3/util/retry.py", line 403, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/usr/lib/python3.9/site-packages/urllib3/packages/six.py", line 708, in reraise
raise value.with_traceback(tb)
File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 670, in urlopen
httplib_response = self._make_request(
File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 392, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib64/python3.9/http/client.py", line 1253, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib64/python3.9/http/client.py", line 1299, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.9/http/client.py", line 1248, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.9/http/client.py", line 1008, in _send_output
self.send(msg)
File "/usr/lib64/python3.9/http/client.py", line 948, in send
self.connect()
File "/usr/lib/python3.9/site-packages/docker/transport/unixconn.py", line 43, in connect
sock.connect(self.unix_socket)
urllib3.exceptions.ProtocolError: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/lib/python3.9/site-packages/docker/api/client.py", line 214, in _retrieve_server_version
return self.version(api_version=False)["ApiVersion"]
File "/usr/lib/python3.9/site-packages/docker/api/daemon.py", line 181, in version
return self._result(self._get(url), json=True)
File "/usr/lib/python3.9/site-packages/docker/utils/decorators.py", line 46, in inner
return f(self, *args, **kwargs)
File "/usr/lib/python3.9/site-packages/docker/api/client.py", line 237, in _get
return self.get(url, **self._set_request_timeout(kwargs))
File "/usr/lib/python3.9/site-packages/requests/sessions.py", line 555, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
resp = self.send(prep, **send_kwargs)
File "/usr/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
r = adapter.send(request, **kwargs)
File "/usr/lib/python3.9/site-packages/requests/adapters.py", line 498, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/bin/docker-compose", line 33, in
sys.exit(load_entry_point('docker-compose==1.28.6', 'console_scripts', 'docker-compose')())
File "/usr/lib/python3.9/site-packages/compose/cli/main.py", line 81, in main
command_func()
File "/usr/lib/python3.9/site-packages/compose/cli/main.py", line 198, in perform_command
project = project_from_options('.', options)
File "/usr/lib/python3.9/site-packages/compose/cli/command.py", line 60, in project_from_options
return get_project(
File "/usr/lib/python3.9/site-packages/compose/cli/command.py", line 152, in get_project
client = get_client(
File "/usr/lib/python3.9/site-packages/compose/cli/docker_client.py", line 41, in get_client
client = docker_client(
File "/usr/lib/python3.9/site-packages/compose/cli/docker_client.py", line 170, in docker_client
client = APIClient(use_ssh_client=not use_paramiko_ssh, **kwargs)
File "/usr/lib/python3.9/site-packages/docker/api/client.py", line 197, in init
self._version = self._retrieve_server_version()
File "/usr/lib/python3.9/site-packages/docker/api/client.py", line 221, in _retrieve_server_version
raise DockerException(
docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))