topic Re: Having more than one tFileFetch in your job causes error: "Duplicate local variable: myhttps" in Talend Studio

Having more than one tFileFetch in your job causes error: "Duplicate local variable: myhttps"

nfz11 — Sat, 16 Nov 2024 05:56:53 GMT

It seems the Java code generator does not create the variables with unique names so if you have more than one tFileFetch component you will get an error.

org.apache.commons.httpclient.protocol.Protocol myhttps  = new org.apache.commons.httpclient.protocol.Protocol("https", new SocketFactory_<%=cid%>(), 443);
org.apache.commons.httpclient.protocol.Protocol.registerProtocol("https", myhttps);

If you change myhttps to myhttps_<%=cid%> in tFileFetch_main.javajet and rebuild your project it will fix the error but this is a bug in Talend that should be fixed there.

I am using:

Talend Cloud Real-Time Big Data Platform

Version: 7.0.1
Build id: 20180411_1414

I am also attaching the installation details.

Thanks in advance for any help.

Re: Having more than one tFileFetch in your job causes error: "Duplicate local variable: myhttps"

nfz11 — Wed, 01 May 2019 22:21:32 GMT

Note, I upgraded to 7.1.1 and this did not fix the issue.

Re: Having more than one tFileFetch in your job causes error: "Duplicate local variable: myhttps"

nfz11 — Tue, 21 May 2019 03:08:57 GMT

A support ticket for this issue has been accepted by Talend development here

https://talendsupport.force.com/CustomerCommunity/5003900002HK77PAAT?btdid=5003900002HK77PAAT

A fix for this will be incorporated in the next Talend release so I am marking this topic as solved.

Re: Having more than one tFileFetch in your job causes error: "Duplicate local variable: myhttps"

lennelei — Tue, 09 Jul 2019 17:48:47 GMT

Hi,

Unless I'm mistaken, you should have the issue only when the tFileFetch are linked with a data row which is not necessary the most logical way to use them.
You should'nt have the issue if your tFileFetch are linked with a onComponentOk or onSubjobOk.
Regards