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Getting Started with OpenShift for Developers Workshop

Home Page: https://redhat-scholars.github.io/openshift-starter-guides/

License: Apache License 2.0

Shell 7.42% JavaScript 34.29% Handlebars 47.35% Dockerfile 10.94%

openshift kubernetes cloudnative appdev java dotnet dotnet-core3-1 python javascript nodejs

openshift-starter-guides's Introduction

OpenShift Starter Guides for Developers

Overview

Audience Experience Level

Beginner

Average Time to Complete

90 minutes

This workshop is intended to give you a hands on introduction to using OpenShift from the perspective of a Developer.

Containers are a standardized way to package apps with all of their dependencies to simplify deployment and speed delivery. Unlike virtual machines, containers do not bundle to the operating system. Only the application code, run time, libraries, and settings are packaged inside of containers. Thus, containers are more lightweight, portable, and efficient as compared to virtual machines.

For developers looking to kickstart their projets, OpenShift enables efficient application development through streamlined workflows and validated integrations.

You can run this Lab on any OpenShift cluster, either Managed and Self-Managed, just git it a try!

OCP
Developer Sandbox
CRC
ARO
ROKS
ROSA

Objectives

Using the OpenShift command line (CLI) and Web Console.
Deploying an application using a pre-existing Container Image.
Working with application Labels to identify component parts.
Scaling up your application in order to handle web traffic.
Exposing your application to users outside of the cluster.
Viewing and working with Logs generated by your application.
Accessing your application container and interacting with it.
Giving access to other users to collaborate on your application.
Deploying an application from Source Code in a Git repository.
Deploying a Database from the OpenShift Developer Catalog.
Configuring an application so it can access a database.
Setting up Web Hooks to enable automated application builds.
Additional topics may also be covered relevant to the specific programming language used by the applications being deployed.

Documentation

This workshop is based on Antora and Red Hat scholars template to build HTML based tutorials.

To start this workshop, follow the step by step tutorial link for your cluster available below:

OpenShift	Java Path	.NET Path	Javascript Path	Python Path
OpenShift 4.11	Guide
CRC 4.11	Guide
OpenShift 4.11 Playground	Guide
OpenShift 4.8	Guide
OpenShift 4.7	Guide	Guide	Guide	Guide
CRC 4.7	Guide	Guide	Guide	Guide

Lab Parameters

This lab supports both Antora variables than query parameters. Query params makes the workshop content dynamic, like URLs specific for your cluster to copy and paste.

Note	In the table above, CRC and Playground links use them.

Here’s the list of all query params used (they are all optional, but generated links won’t work unless at least CLUSTER_SUBDOMAIN is set):

PARAM	Description
`CLUSTER_SUBDOMAIN`	The subdomain for your OpenShift cluster in the form `apps.<cluster_name>.<base_domain>`, e.g. `apps.openshift.mydomain.tld`
`USERNAME`	The username of your OpenShift cluster
`PASSWORD`	The password for your OpenShift cluster
`LOGIN`	Only for ROKS clusters, the IBM Cloud login URL for authentication

Example:

https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.11/index.html?CLUSTER_SUBDOMAIN=apps-crc.testing&USERNAME=developer&PASSWORD=developer&PROJECT=workshop

Contributing

Please refer to the how to contribute on how you can contribute to the tutorial.

openshift-starter-guides's People

Contributors

Stargazers

Watchers

openshift-starter-guides's Issues

Broken Link in OpenShift S2I documentation

Hi guys, in the OCP Starter Guides (https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.6/nationalparks-java.html), there is a broken link regarding to OpenShift S2I documentation (https://docs.openshift.com/container-platform/4.6/creating_images/s2i.html)

Debugging Only with IntelliJ

'Workshop Links' still has raw variables (%VAR%)

How to add multiple labels to the deployment

In this section https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/parksmap-container-image.html, when the user in instructed to add labels, there is no clue on how to add e.g. command seperated, semicolon seperated or tab seperated. It will be nice to give that clue to the user

Maven build for mlbparks fails in Binary Builds for Day to Day Deployment

The mvn build seems to choke on mongo-java-driver-3.2.2.jar, thinking that it is a zip file.

Here are the logs from the Maven build:

git clone https://github.com/openshift-roadshow/mlbparks.git
cd mlbparks
[user1:~/mlbparks] $ mvn package
[INFO] Scanning for projects...
[INFO]
[INFO] ----------------< com.openshift.evg.roadshow:mlbparks >-----------------
[INFO] Building mlbparks 1.0.0-SNAPSHOT
[INFO] --------------------------------[ war ]---------------------------------
[WARNING] The POM for org.mongodb:mongo-java-driver:jar:3.2.2 is invalid, transitive dependencies (if any) will
not be available, enable debug logging for more details
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ mlbparks ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ mlbparks ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 10 source files to /opt/app-root/src/mlbparks/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] error reading /opt/app-root/src/.m2/repository/org/mongodb/mongo-java-driver/3.2.2/mongo-java-driver-3.2
.2.jar; error in opening zip file
[ERROR] error reading /opt/app-root/src/.m2/repository/org/mongodb/mongo-java-driver/3.2.2/mongo-java-driver-3.2
.2.jar; error in opening zip file
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[3,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[4,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[5,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[6,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[7,26] pac
kage com.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[8,26] pac
kage com.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[9,26] pac
kage com.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[13,16] pa
ckage org.bson does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[35,12] ca
nnot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[80,17] ca
nnot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[94,17] ca
nnot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[106,17] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[123,23] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[131,22] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[131,51] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[146,26] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[151,24] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[151,53] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[163,52] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[163,12] c
annot find symbol
  symbol:   class MongoCollection
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[163,28] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[171,35] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[185,39] c
annot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[185,63] c
annot find symbol
  symbol:   class BasicDBObject
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[203,30] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[3,19] package co
m.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[4,26] package co
m.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[7,16] package or
g.bson does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[38,14] ca
nnot find symbol
  symbol:   class MongoCredential
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[38,53] ca
nnot find symbol
  symbol:   class MongoCredential
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[69,19] ca
nnot find symbol
  symbol:   variable MongoCredential
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[71,9] can
not find symbol
  symbol:   class MongoClient
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[71,39] ca
nnot find symbol
  symbol:   class MongoClient
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[71,55] ca
nnot find symbol
  symbol:   class ServerAddress
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[72,9] can
not find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[83,14] ca
nnot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[83,45] ca
nnot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[97,14] ca
nnot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[97,45] ca
nnot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[108,14] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[108,45] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[114,26] c
annot find symbol
  symbol:   variable Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[126,9] ca
nnot find symbol
  symbol:   class MongoCollection
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[126,25] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[134,9] ca
nnot find symbol
  symbol:   class MongoCollection
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[134,25] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[147,9] ca
nnot find symbol
  symbol:   class MongoCollection
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[147,25] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[152,9] ca
nnot find symbol
  symbol:   class MongoCollection
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[152,25] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[175,9] ca
nnot find symbol
  symbol:   class FindIterable
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[175,22] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[177,14] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[189,9] ca
nnot find symbol
  symbol:   class FindIterable
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[189,22] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[191,14] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[223,14] c
annot find symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[224,9] ca
nnot find symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[33,14] cannot fi
nd symbol
  symbol:   class Document
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[35,13] cannot fi
nd symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[52,13] cannot fi
nd symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[72,13] cannot fi
nd symbol
  symbol:   class MongoDatabase
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[75,13] cannot fi
nd symbol
  symbol:   class BasicDBObject
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[75,46] cannot fi
nd symbol
  symbol:   class BasicDBObject
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[81,13] cannot fi
nd symbol
  symbol:   class BasicDBObject
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[81,42] cannot fi
nd symbol
  symbol:   class BasicDBObject
  location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[84,49] cannot fi
nd symbol
  symbol:   class BasicDBObject
  location: class com.openshift.evg.roadshow.rest.MLBParks
[INFO] 69 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.190 s
[INFO] Finished at: 2022-03-08T18:47:28Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on p
roject mlbparks: Compilation failure: Compilation failure:
[ERROR] error reading /opt/app-root/src/.m2/repository/org/mongodb/mongo-java-driver/3.2.2/mongo-java-driver-3.2
.2.jar; error in opening zip file
[ERROR] error reading /opt/app-root/src/.m2/repository/org/mongodb/mongo-java-driver/3.2.2/mongo-java-driver-3.2
.2.jar; error in opening zip file
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[3,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[4,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[5,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[6,19] pac
kage com.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[7,26] pac
kage com.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[8,26] pac
kage com.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[9,26] pac
kage com.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[13,16] pa
ckage org.bson does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[35,12] ca
nnot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[80,17] ca
nnot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[94,17] ca
nnot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[106,17] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[123,23] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[131,22] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[131,51] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[146,26] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[151,24] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[151,53] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[163,52] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[163,12] c
annot find symbol
[ERROR]   symbol:   class MongoCollection
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[163,28] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[171,35] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[185,39] c
annot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[185,63] c
annot find symbol
[ERROR]   symbol:   class BasicDBObject
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[203,30] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[3,19] package co
m.mongodb does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[4,26] package co
m.mongodb.client does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[7,16] package or
g.bson does not exist
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[38,14] ca
nnot find symbol
[ERROR]   symbol:   class MongoCredential
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[38,53] ca
nnot find symbol
[ERROR]   symbol:   class MongoCredential
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[69,19] ca
nnot find symbol
[ERROR]   symbol:   variable MongoCredential
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[71,9] can
not find symbol
[ERROR]   symbol:   class MongoClient
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[71,39] ca
nnot find symbol
[ERROR]   symbol:   class MongoClient
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[71,55] ca
nnot find symbol
[ERROR]   symbol:   class ServerAddress
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[72,9] can
not find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[83,14] ca
nnot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[83,45] ca
nnot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[97,14] ca
nnot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[97,45] ca
nnot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[108,14] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[108,45] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[114,26] c
annot find symbol
[ERROR]   symbol:   variable Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[126,9] ca
nnot find symbol
[ERROR]   symbol:   class MongoCollection
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[126,25] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[134,9] ca
nnot find symbol
[ERROR]   symbol:   class MongoCollection
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[134,25] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[147,9] ca
nnot find symbol
[ERROR]   symbol:   class MongoCollection
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[147,25] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[152,9] ca
nnot find symbol
[ERROR]   symbol:   class MongoCollection
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[152,25] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[175,9] ca
nnot find symbol
[ERROR]   symbol:   class FindIterable
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[175,22] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[177,14] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[189,9] ca
nnot find symbol
[ERROR]   symbol:   class FindIterable
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[189,22] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[191,14] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[223,14] c
annot find symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/db/MongoDBConnection.java:[224,9] ca
nnot find symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.db.MongoDBConnection
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[33,14] cannot fi
nd symbol
[ERROR]   symbol:   class Document
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[35,13] cannot fi
nd symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[52,13] cannot fi
nd symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[72,13] cannot fi
nd symbol
[ERROR]   symbol:   class MongoDatabase
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[75,13] cannot fi
nd symbol
[ERROR]   symbol:   class BasicDBObject
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[75,46] cannot fi
nd symbol
[ERROR]   symbol:   class BasicDBObject
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[81,13] cannot fi
nd symbol
[ERROR]   symbol:   class BasicDBObject
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[81,42] cannot fi
nd symbol
[ERROR]   symbol:   class BasicDBObject
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[ERROR] /opt/app-root/src/mlbparks/src/main/java/com/openshift/evg/roadshow/rest/MLBParks.java:[84,49] cannot fi
nd symbol
[ERROR]   symbol:   class BasicDBObject
[ERROR]   location: class com.openshift.evg.roadshow.rest.MLBParks
[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/MojoFailureException
[user1:~/mlbparks] $

More indications in the screenshots

It is a general comment but in the screenshots, it could be very helpful to highlight where attendees need to focus on, to click on or to focus on especially when the whole console is captured.

Broken links

Page: https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.6/nationalparks-java-pipeline.html

The links are broken (text provided here): Ensure you met all Prerequisites before proceeding. OpenShift Pipelines installed in your cluster and a GitHub account are required.

Can not get rolling update to work

This step https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/nationalparks-java-pipeline-codechanges-github.html#rollback is not working for me, could it be because it always uses the latest image ?

I also do not get the warning that is shown in the instructions "Warning: the following images triggers were disabled: nationalparks:latest"

@blues-man

adding `app.kubernetes.io/name` label when deploying on OpenShift

Using app.kubernetes.io/name label could be interesting to have a more attractive Topology view

app.kubernetes.io/name=spring for parkmaps
app.kubernetes.io/name=spring for nationalparks
app.kubernetes.io/name=wildfly or app.kubernetes.io/name=eap for mlbparks

etc

Broken link

Hi guys, in the OCP Starter Guides (https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.6/parksmap-scaling.html), there is a broken link regarding to Application Health (https://docs.openshift.com/container-platform/4.6/nodes/containers/nodes-containers-health.html)

Deleting the s2i build before introducing the pipeline ?

When I started my pipeline for the first time the redeploy phase failed because the was a conflict. I had to delete the build from the s2i build and after that I could run successfully the pipeline

Github Workflow for Add Github Action build with deprecated ubuntu-18.04

The YAML file to be added to GitHub Action are still using deprecated runs-on: ubuntu-10.04 while current Github runner image uses Ubuntu-22.04.
Please correct this or reference it with ubuntu-latest.

https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.11/nationalparks-codechanges-github-actions.html?#add_github_action

Source

%PROJECT_NAME% shown instead of the actual project name in several places

Probably in variable not set in antora ?

Enable auto-completion for zsh

Noticed a copy-paste error on the 'OpenShift Starter Gudies / Explore OpenShift' page. Section: "Download and Install OpenShift CLI on Mac OS X using HomeBrew"
This line:
oc completion bash > oc_zsh_completion.sh
Needs to be:
oc completion zsh > oc_zsh_completion.sh

On some places the link to the parksmap app does not work

Like here, the link does not work :

Clicking on title lost all query params

The 'National Parks Info Page' link is broken

Update Pipeline Operator to 1.1.2

openshift-roadshow/nationalparks#23

The sub sections of `Download CLI` are not highlighted

The following titles could be better highlighted (bold or underlined?)

Download and Install OpenShift CLI on Linux
Download and Install OpenShift CLI on Mac OS X
Download and Install OpenShift CLI on Windows

Guide mentions namespace "User1" instead of "workshop"

Several occurances, also in some instructions. Mentioning these, but there are more:

here it's assuming the parksmap application runs in a namespace called "User1".

On this page too.

And in this screenshot.

Another example: https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.6/_images/nationalparks-databases-catalog-databases-mongodb-config.png

Separate clearly the alternative ways to interact with OpenShift (CLI or OpenShift Console)

To interact with OpenShift, there are 2 main ways used in the workshop: CLI or OpenShift Console.
In the instruction, like in 'Routes' section for example, it is a bit confused and it look like we we have to run all the commands, both CLI and from the OpenShift Console which is not the case.

This example could be applied to the whole workshop.
Probably something like you have in the 'Explore OpenShift/The Web Console' is the solution (CLI vs OpenShift Console)

Highlighting the switch to Administrator view

In the section 'Parksmap App/Exercise: Examining the Pod', please bold the Administrator perspective mention

Debugging Apps with Visual Studio Code.

I tried to get remote debugging working in Visual Studio Code, using the "Debbuger for Java" extension, but it only worked for me with IntelliJ Community Edition (the other option I tried, as suggested in the lab).

The Lab (mlbparks demo):
https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.6/mlbparks-debugging.html

The extension:
https://code.visualstudio.com/docs/java/java-debugging
https://marketplace.visualstudio.com/items?itemName=vscjava.vscode-java-debug

Update National Parks list

Get updated list from ProtectedPlanet.net

openshift-roadshow/nationalparks#26

The image explore-webconsole2.png shows a `user1` project instead of `workshop` project

There is a mismatch between the introduction and the screenshot.

If you had multiple projects, the first thing you would want to do is to switch to the workshop project to make sure you’re on the correct project from now on.

The screenshot shows the user1 project

MLBParks is not part of the Workshop Application

Please update the https://raw.githubusercontent.com/openshift-roadshow/mlbparks/master/ose3/application-template-eap.json to make the mlbpark and its database part of the workshop application by default

`Download and Install OpenShift CLI on Windows` Section is empty

Should Openshift Sandbox be the default tab instead of ROKS?

Parksmap map is not showing points with HTTPS on 4.5/roks branch

It looks using parksmap:latest image we got some issue on ROKS/4.5 when using HTTPS route.

Verified on ROKS 4.5.23

Thanks to @akioku for finding it and help!

Update workshop to OpenShift 4.6

Update to OpenShift 4.6 Dev experience and components. Will align to RHPDS update for it:
https://github.com/openshift-labs/starter-guides/tree/ocp-4.6

Update screenshots
Move from DeploymentConfig to Deployment
Update content
Update Pipelines Tasks

Missing '--' separator in 'oc exec' command

In chapter "Connecting to a Container" in section "Exercise: Execute a command in a Container" I have to add the missing "--" in oc exec command or whoami will generate an error:

$ oc exec parksmap-2-db7r8 whoami

kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future version. Use kubectl kubectl exec [POD] -- [COMMAND] instead.
1000580000

Attached screenshot shows command without separator, should be:

$ oc exec parksmap-2-db7r8 -- whoami

1000580000

Broken github link

On page: https://redhat-scholars.github.io/openshift-starter-guides/rhs-openshift-starter-guides/4.6/nationalparks-java-databases.html#exploring_openshift_magic
Line: "You can see the code that does this here."

the hyperlink to the following github code is broken:
https://github.com/openshift-roadshow/parksmap-web/blob/latest/src/main/java/com/openshift/evg/roadshow/rest/RouteWatcher.java#L20

S2I app fails to build

It seems that something changed in the past 2 days, as the same app was building properly on 2nd of march.
nationalparks-1-undefined.log.zip

Node.js labels should be Java labels

In chapter "Connecting to database" in section "Exercise: Working with Labels" below the command 'oc describe route nationalparks' the output image shows nodejs instead of Java for below listed BOLD lines from actual output:

$ oc describe route nationalparks
Name: nationalparks
Namespace: appdev-in-cloud
Created: 13 minutes ago
Labels: app=appdev-in-cloud
app.kubernetes.io/component=nationalparks
app.kubernetes.io/instance=nationalparks
app.kubernetes.io/name=java
app.kubernetes.io/part-of=appdev-in-cloud
app.openshift.io/runtime=java
app.openshift.io/runtime-version=11
component=nationalparks
role=backend
Annotations: openshift.io/host.generated=true
Requested Host: nationalparks-appdev-in-cloud.apps-crc.testing
exposed on router default (host apps-crc.testing) 13 minutes ago
Path:
TLS Termination:
Insecure Policy:
Endpoint Port: 8080-tcp

Service: nationalparks
Weight: 100 (100%)
Endpoints: 10.116.0.73:8778, 10.116.0.73:8443, 10.116.0.73:8080

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