关于“App Dev - Setting up a Development Environment: Java”的评价

Michał A. · 评论over 4 years之前

David S. · 评论over 4 years之前

cool

Fernando F. · 评论over 4 years之前

last step of 3rd training gave the following error in ~/devenv dir: ================== Listing Compute Engine Instances ================== java.lang.NullPointerException: Required parameter project must be specified. at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:910) at com.google.api.client.util.Preconditions.checkNotNull(Preconditions.java:138) at com.google.api.services.compute.Compute$Instances$List.<init>(Compute.java:33434) at com.google.api.services.compute.Compute$Instances.list(Compute.java:33403) at com.google.training.appdev.console.ConsoleApp.printInstances(ConsoleApp.java:102) at com.google.training.appdev.console.ConsoleApp.main(ConsoleApp.java:83) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:282) at java.base/java.lang.Thread.run(Thread.java:829)

Abhilash V. · 评论over 4 years之前

Irina C. · 评论over 4 years之前

It is very intuitive, but I was confused about the last question

Ivan Dario C. · 评论over 4 years之前

Dave S. · 评论over 4 years之前

Rodrigo C. · 评论over 4 years之前

RATSIMBA M. · 评论over 4 years之前

Rafal J. · 评论over 4 years之前

vidhya bhushan B. · 评论over 4 years之前

Napasin H. · 评论over 4 years之前

Daniel L. · 评论over 4 years之前

Petru C. · 评论over 4 years之前

Monica M. · 评论over 4 years之前

Jana G. · 评论over 4 years之前

Darren B. · 评论over 4 years之前

Dilip Srinivas K. · 评论over 4 years之前

Takao M. · 评论over 4 years之前

Fadeel M. · 评论over 4 years之前

Max K. · 评论over 4 years之前

Max K. · 评论over 4 years之前

Bartosz B. · 评论over 4 years之前

Rahul G. · 评论over 4 years之前

Kumar M. · 评论over 4 years之前