Why am I not getting any output ?

[tangara goh]

Hi expert,

I have been dealing with this postman issue for more than 2 weeks.
At the rate I am going I know I won't be able to work in similiar field, after my temp job ends in 2 months so hope some one can help me on this.

Tools used:
IDE: Eclipse with Spring STS plug in
curl : using Windows 10

I tried to produce a small SpringBoot app based on this tutorial:

https://spring.io/guides/gs/accessing-data-rest/  // this one I am not sure where to get the data so I tried out the below link
https://spring.io/guides/gs/rest-service/

So, what I do is I right-clicked on the project and run as SpringBoot App

At the curl I typed exactly what the tutorial taught but I am getting only errors :


The output just shows not found:

{"timestamp":"2020-10-29T09:31:53.677+00:00","status":404,"error":"Not Found","message":"","path":"/greeting"}

Hope someone can advise me what's wrong.

Thanks.

[Dave Tolls]

And did you copy the code exactly?

Indeed, did you just download the project via git?
If not then I suggest trying that and then seeing if it works.
That would narrow down possible problems.

[tangara goh]

Dave Tolls wrote:And did you copy the code exactly?

Indeed, did you just download the project via git?
If not then I suggest trying that and then seeing if it works.
That would narrow down possible problems.

Hi Dave,

I tried.  I download from github this :

https://spring.io/guides/gs/accessing-data-jpa/

https://github.com/spring-guides/gs-accessing-data-jpa

the entire code and imported it into Eclipse.

Worse.

I can't even run SpringBoot cos Eclipse just give me  a run configuration...

Really, I am so exhausted I am wondering if other developers ever faced a situation like me...and why so many (I mean other of my peers all seems happy and like no roadblocks like me)

And I have to keep posting to forum because my 'mentor' just said google will do whenever I asked her as well as the supervisor above her.  If I think positively, this is called training me to be independent but really does mentor in this industry work like that ?

[Dave Tolls]

You said you tried out "the below link" which is the other git project.
And that was the one that you had up and running and rejecting the curl command.

So let's start with that one, since you seemed to have something built.

Did you download and build that one?

[tangara goh]

Dave Tolls wrote:You said you tried out "the below link" which is the other git project.
And that was the one that you had up and running and rejecting the curl command.

So let's start with that one, since you seemed to have something built.

Did you download and build that one?

Hi Dave,

I am "gaining some traction" today in the sense that I managed to built the jar by running maven built. Small triump
But, I am still not able to get any output and this time round I got a :

C:\WINDOWS\system32>curl http://localhost:8080/greeting
curl: (7) Failed to connect to localhost port 8080: Connection refused

and then I got this message :

Corrupted STDOUT by directly writing to native stream in forked JVM 1.

# Created at 2020-10-30T17:35:40.827
Corrupted STDOUT by directly writing to native stream in forked JVM 1. Stream 'Active code page: 1252'.
java.lang.IllegalArgumentException: Stream stdin corrupted. Expected comma after third character in command 'Active code page: 1252'.
at org.apache.maven.plugin.surefire.booterclient.output.ForkClient$OperationalData.<init>(ForkClient.java:507)
at org.apache.maven.plugin.surefire.booterclient.output.ForkClient.processLine(ForkClient.java:210)
at org.apache.maven.plugin.surefire.booterclient.output.ForkClient.consumeLine(ForkClient.java:177)
at org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer$Pumper.run(ThreadedStreamConsumer.java:88)
at java.base/java.lang.Thread.run(Thread.java:830)

So, I am not sure what's going on.

Please let me know.

Tks.