I have a custom plugin which references 3rd party jar xmlsec-2.0.1.jar. I have t

KT over 8 years ago

I have a custom plugin which references 3rd party jar xmlsec-2.0.1.jar. I have this jar included in the META-INF/lib directory. When this plugin is executed on Appian 7.10, it uses the xmlsec-1.4.6.jar in ear/suite.ear/lib instead of the one that I included in the plugin jar. This failed with NoSuchMethodError due to the loading of the wrong jar. This plugin was working on Appian 7.5.

How do I get Appian 7.10 to use the jar packaged in the plugin?

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0 Tom Ryan
Appian Employee
over 8 years ago

You might be able to get around this by placing the version you want to use before the Appian classpath.jar in the build path order. If you are using Eclipse, you can configure this at Project Properties -> Java Build Path -> Order and Export
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0 KT over 8 years ago

The conflicting class is not in the Appian jars but in the xmlsec-1.4.6.jar which is included as part of the Appian 7.10 install in the ear/suite.ear/lib directory.
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0 Eduardo Fuentes
Appian Employee
over 8 years ago

Appian Support will assist you in a ticket.
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