topic Re: tLobDownload in Installing and Upgrading

tLobDownload

prbrganguly — Fri, 15 Nov 2024 23:20:00 GMT

I download the tLobDownload custom component for MEDIUMBLOB type data transfer fgrom Oracle to Mysql database and after installation it was not appearing at palette , then I paste the tlobdownload folder at C:\barnava\TOS_DI-Win32-20200219_1130-V7.3.1\plugins\org.talend.designer.components.localprovider_7.3.1.20200213_1003 folder , then tlobdownload is appeared at palette , but after successful running no file is transferring from oracle to mysql database .

Re: tLobDownload

Anonymous — Mon, 10 Jan 2022 03:30:59 GMT

Hello,

Are you following up this online documentation to install this custom component?

TalendHelpCenter: How to install and update a custom component

As the third party custom components on Talend Exchange are written by talend community members, we don't have the source code of these components. It is the ownership of the person who built it. Feel free to contact the author Jan Lolling.

Best regards

Sabrina

Re: tLobDownload

prbrganguly — Tue, 11 Jan 2022 09:56:34 GMT

Sir, As per your guidance I installed the following ways but tLobDownload does not appear in the palette. (1) After download of tLobDownload package in store at custom_component folder of D drive . (2) From *preference > talend > component* I select the folder (3) Apply and then close the *Component* pop up menu (4) Then after restarting talend it is not appeared at Palette (5) Then I delete the "*ComponentCache.javacache*" at \configuration\ComponentCache.javacache , then I restart talend (6) Again I repeat the procedure . Thanks Prabir

Re: tLobDownload

Anonymous — Wed, 12 Jan 2022 03:52:27 GMT

Hello,

I will make a testing on V 7.3.1 and then come back to you as soon as possible.

Best regards

Sabrina

Re: tLobDownload

Anonymous — Wed, 12 Jan 2022 04:10:03 GMT

Hello,

I made a testing on V 7.3.1 and this component tLobDownload appears in the palette. Make sure that studio can browse your custom component directly without any sub folder.

<Talend\custom_component\tLOBDownload>-->OK

<Talend\custom_component\tLOBDownload-1.2x.x.x\tLOBDownload>-->KO

Re: tLobDownload

prbrganguly — Thu, 13 Jan 2022 06:30:13 GMT

HI xdshi, Your V 7.3.1 by default accepts tLOBDownload without any installation as custom components ? I tried several times to install tLOBDownload as per directives , but after installation not appearing at palette.My version also same

Re: tLobDownload

Anonymous — Thu, 13 Jan 2022 07:14:06 GMT

Hello,

I also need to download it from the following location firstly:

https://exchange.talend.com/#marketplaceproductoverview:marketplace=marketplace%252F1&p=marketplace%252F1%252Fproducts%252F559&pi=marketplace%252F1%252Fproducts%252F559%252Fitems%252F2953 and then unzip it and paste the folder into <Talend\custom_component\tLOBDownload> without any sub-folder.

Where is your dedicated directory(custom_component)? Is your custom component directory correct?

Best regards

Sabrina

Re: tLobDownload

prabirTalend — Thu, 13 Jan 2022 08:31:25 GMT

Hello,

I also download from same site the I put it at C:\barnava\dump\tLOBDownload\custom_component ,folder after UNZIP no progress . If you suggest me what type of changes is required at the xml/javajet file or any other of tLOBDownload .

Re: tLobDownload

Anonymous — Thu, 13 Jan 2022 09:09:50 GMT

Hello,

From your description, it seems your custom component directory is not correct. tLOBDownload folder should be subdirectory and under <Talend\custom_component>

The dedicated directory should store all custom components, for example D:\custom_component\.

Please take a look at my screenshots for details.

Best regards

Sabrina

Re: tLobDownload

prbrganguly — Thu, 13 Jan 2022 10:16:54 GMT

Hello Sabrina, Thank you I got the tLOBDownload from palette .Many many thanks to you . Please if you suggest any information regarding this , because I have to transfer the blob data from Oracle to Mysql as MEDIUMBLOB. Thanks Prabir

Re: tLobDownload

Anonymous — Fri, 14 Jan 2022 02:02:49 GMT

Hello,

Great you got it from palette. Does this custom component work in your work flow as well?

Best regards

Sabrina