App Dev - Setting up a Development Environment: Java Reviews

Ashwini P. · Reviewed בערך 6 שנים ago

There's an error in the softlink

Yves Marie E. · Reviewed בערך 6 שנים ago

The softlink does not work since the path is incorrect. But it is easy to get around this issue. You should either update the description or adjust the code from the git repository

Stefan M. · Reviewed בערך 6 שנים ago

Raehan K. · Reviewed בערך 6 שנים ago

Lab has a bug in it. Step to run: ln -s ~/training-data-analyst/courses/developingapps-v1.2/java ~/devenv should be updated to: ln -s ~/training-data-analyst/courses/developingapps/java/devenv ~/devenv

Pedro A. · Reviewed בערך 6 שנים ago

Problemas con la versión de git clonada, cambian nombres de directorios, al igual los comandos tienen que actualizarse

David Z. · Reviewed בערך 6 שנים ago

basic

Lucio P. · Reviewed בערך 6 שנים ago

The steps were easy to follow, but there was an error in the instructions. In the lab "App Dev - Setting up a Development Environment: Java" In section "Configure the VM to run application software" in step 2 "Clone the class repository" the second statement that is supposed to create a soft link reads: ln -s ~/training-data-analyst/courses/developingapps-v1.2/java ~/devenv the statement should read: ln -s ~/training-data-analyst/courses/developingapps/v1.2/java/devenv ~/devenv

Richard L. · Reviewed בערך 6 שנים ago

There is a mistake in a step 2 of the "Verify Java installation" section. The location provided for a soft link is incorrect: It should be: ln -s training-data-analyst/courses/developingapps/v1.2/java/devenv ~/devenv instead of: ln -s ~/training-data-analyst/courses/developingapps-v1.2/java ~/devenv

kapybara k. · Reviewed בערך 6 שנים ago

Hary R. · Reviewed בערך 6 שנים ago

Tharana M. · Reviewed בערך 6 שנים ago

Good

Elamathi K. · Reviewed בערך 6 שנים ago

Damain R. · Reviewed בערך 6 שנים ago

HOSSAM E. · Reviewed בערך 6 שנים ago

Sowndharya R. · Reviewed בערך 6 שנים ago

Sowndharya R. · Reviewed בערך 6 שנים ago

There are some errors on the instructions for the java app

GeoInnova G. · Reviewed בערך 6 שנים ago

Alfredo S. · Reviewed בערך 6 שנים ago

Nice lab but there was a mistake in this command: -> ln -s ~/training-data-analyst/courses/developingapps-v1.2/java ~devenv It should be: ln -s ~/training-data-analyst/courses/developingapps/v1.2/java ~devenv notice the change of "-v1.2" to "/v1.2" ------------------------------ Also, with the change from above you'll need the command of -> cd ~/devenv to be changed to: cd ~/devenv/devenv Aside from that is pretty good!

Gabriel A. · Reviewed בערך 6 שנים ago

The lap needs to be revised: 1. devenv is not located in ~/training-data-analyst/courses/developingapps-v1.2/java ~/devenv but in ~/training-data-analyst/courses/developingapps/java/devenv/ 2. student-01-f5d8b5b7f17f@dev-instance:~/devenv$ mvn exec:java@list-gce [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building appdev 0.0.1 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- exec-maven-plugin:1.5.0:java (list-gce) @ appdev --- Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-exec/1.3/commons-exec-1.3.pom Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-exec/1.3/commons-exec-1.3.pom (11 KB at 15.9 KB/sec) Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-exec/1.3/commons-exec-1.3.jar Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-exec/1.3/commons-exec-1.3.jar (54 KB at 1042.1 KB/sec) Jan 22, 2020 9:53:59 PM com.google.api.client.googleapis.services.AbstractGoogleClient <init> WARNING: Application name is not set. Call Builder#setApplicationName. ================== Listing Compute Engine Instances ================== java.lang.NullPointerException: Required parameter project must be specified. at com.google.api.client.repackaged.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:22 9) at com.google.api.client.util.Preconditions.checkNotNull(Preconditions.java:140) at com.google.api.services.compute.Compute$Instances$List.<init>(Compute.java:31686) at com.google.api.services.compute.Compute$Instances.list(Compute.java:31655) at com.google.training.appdev.console.ConsoleApp.printInstances(ConsoleApp.java:102) at com.google.training.appdev.console.ConsoleApp.main(ConsoleApp.java:83) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:294) at java.lang.Thread.run(Thread.java:748) student-01-f5d8b5b7f17f@dev-instance:~/devenv$

Gregor L. · Reviewed בערך 6 שנים ago

Dmitry K. · Reviewed בערך 6 שנים ago

Łukasz K. · Reviewed בערך 6 שנים ago

Damain R. · Reviewed בערך 6 שנים ago

Damain R. · Reviewed בערך 6 שנים ago

Damain R. · Reviewed בערך 6 שנים ago