topic Re: TaskLoadException | Read timed out | An error occured while uploading in Talend Data Catalog

TaskLoadException | Read timed out | An error occured while uploading

Anonymous — Wed, 15 Oct 2014 15:47:23 GMT

Hi !
it's was a long time that i'am looking for a solution for my problem.
Here it is my problem:
I must load same data in a DSC (Data StewardShip), so i use a tStewardshipTaskOutPut but it's dosen't work and in my log i have something like this :

java.net.SocketTimeoutException: Read timed out
    at java.net.SocketInputStream.socketRead0(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:152)
    at java.net.SocketInputStream.read(SocketInputStream.java:122)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:687)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:633)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1323)
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
    at org.talend.datastewardship.server.task.creation.TaskLoadClient.doLoad(TaskLoadClient.java:100)
.....
An error occured while uploading tasks.
for information, i use as target Database : MySql
Any ideas please ???
Thank you for advance.
Best Regards

Re: TaskLoadException | Read timed out | An error occured while uploading

Anonymous — Wed, 22 Oct 2014 09:49:21 GMT

Hi,
I have few questions:

Did you notice any other error during DSC startup relative to a database issue?
How many DSC tasks do you create in your job?
Are you able to browse DSC tasks in the web UI?
Thanks.

Re: TaskLoadException | Read timed out | An error occured while uploading

Anonymous — Thu, 23 Oct 2014 14:18:17 GMT

Hi,
I have few questions:

Did you notice any other error during DSC startup relative to a database issue?
How many DSC tasks do you create in your job?
Are you able to browse DSC tasks in the web UI?
Thanks.

Hi, thank you for your replay.
here it is the answers for your questions :

Did you notice any other error during DSC startup relative to a database issue?
There are no other errors relative to DSC.

How many DSC tasks do you create in your job?
I have just 9 tasks.
Are you able to browse DSC tasks in the web UI?
Yes, iam able to see them in the web UI
Thanks in advance for your answers.Kind regards

Re: TaskLoadException | Read timed out | An error occured while uploading

Anonymous — Fri, 24 Oct 2014 11:33:42 GMT

Is the DSC running on your local machine or are you accessing a remote machine? (if yes, check if there's a firewall between your machine and the other one). I suspect the job is able to send the DSC tasks but is somehow unable to read the response back from the DSC (hence the firewall question).