topic Re: tJSONDoc job throwing :java.lang.LinkageError in 7.2 ESB Runtime in Talend Studio

tJSONDoc job throwing :java.lang.LinkageError in 7.2 ESB Runtime

Anonymous — Sat, 16 Nov 2024 03:58:52 GMT

I am trying to build an OSGI job producing a fairly complex JSON output and need to use tJSONDoc for this. I have downloaded the latest version 16.2 from github and it works perfectly fine when executed in TOS.

However, as soon as I deploy it to Runtime and make a call, I get this:

To see the whole post, download it here

Re: tJSONDoc job throwing :java.lang.LinkageError in 7.2 ESB Runtime

Anonymous — Fri, 29 Nov 2019 08:43:30 GMT

Hello,

We need more information about your situation. Are your studio and runtime at the same server? JDK 8 or JDK 11?

You need to figure out the violation jar which contains

com/fasterxml/jackson/databind/ObjectMapper

in the output .kar file, then remove the jar file from the bundle's MANIFEST.MF file Bundle-ClassPath.

For more information about the OSGI class loading algorithm, refer to the bundle class loader page.

Best regards

Sabrina

Re: tJSONDoc job throwing :java.lang.LinkageError in 7.2 ESB Runtime

Anonymous — Mon, 02 Dec 2019 02:09:44 GMT

Hello,

We run Java 8.

It's a job, not a route, so not a .kar but .jar

This is what came up in the Package Explorer

This is what was packaged into the .jar

This is what was in the Bundle-classPath

To see the whole post, download it here
OriginalPost.pdf