topic Re: JSONObject cannot be resolved to a type in Talend Studio

JSONObject cannot be resolved to a type

FreyInt — Fri, 11 Mar 2022 08:12:22 GMT

Hello,

I am trying to migrate a job that works. It uses JSON libraries.

When I build it I have the following error message :

org.talend.designer.runprocess.ProcessorException: Routines "FormatTransform" has compile errors

Error Line: 89

Detail Message: JSONObject cannot be resolved to a type

According to the posts I saw on this forum it seems linked to missing libraries, but unfortunately I don't see any missing .jars anymore and I copied some jar used from the current working version but it has no impact.

The code starts like this :

JSONObject root = new JSONObject();

JSONObject data = new JSONObject();

data.put("picture_id", row10.picture_id);

data.put("woa_id", row10.woa_id);

data.put("title", row10.woa_title);

data.put("path", row10.path);

I don't see how to find the missing libraries...

Any help would be highly appreciated

Thanks is advance

Re: JSONObject cannot be resolved to a type

Anonymous — Fri, 11 Mar 2022 08:57:14 GMT

Hello,

Could you please clarify in which Talend version/edition you are and what's JDK version you are using? Do you have more than 1 version of Java installed on your machine?

I met this issue before and it was due to availability of different java version in the system. If so, please try to remove old JDK if you are not using it anymore and

there may be chance to overcome this issue.

Best regards

Sabrina

Re: JSONObject cannot be resolved to a type

gjeremy1617088143 — Fri, 11 Mar 2022 09:16:43 GMT

Hi, to complete what @Xiaodi Shi says, you can go in the project settings select Build then Java Version and here you can choose the JDK version for your project

Re: JSONObject cannot be resolved to a type

FreyInt — Fri, 11 Mar 2022 09:56:38 GMT

@xdshi :

I have the old server : Talend 5.6 + Java 8 --> works

The New server : Talend 8 + Java 11 --> does not work (the build)

@gjeremy1617088143 :

I am not able to find the project settings like you say, but I launch Talend I specify the -vm the java 11 path

Re: JSONObject cannot be resolved to a type

Anonymous — Mon, 14 Mar 2022 03:55:28 GMT

Hello,

Please have a look at this screenshot for detail.

Best regards

Sabrina

Re: JSONObject cannot be resolved to a type

FreyInt — Mon, 14 Mar 2022 09:00:13 GMT

Hello,

This is the value I have. Does it mean it uses java 8 ?

I have java11 too on the machine but it is not available here ...