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Appian Release 6.6.1 In an if statement we used the function isuserna
felixl
over 10 years ago
Appian Release 6.6.1
In an if statement we used the function isusernametake for the conditional. The following exception was thrown:
The expression function 'isusernametaken("fleung")' (user=fleung, exprId=690) could not be evaluated: JAXB failure trying to convert value true to Appian type Boolean (id=26)
The error has not been reproducible. The node that caught the error was restarted and it completed successfully.
In the logs the following exceptions appear as well in the stack.
Caused by: com.appiancorp.common.xml.JaxbConversionException: JAXB failure trying to convert value true to Appian type Boolean (id=26)
Caused by: javax.xml.bind.JAXBException: ClassCastException: attempting to cast jar:file:/opt/jboss-5.1.0.GA/lib/endorsed/jaxb-api.jar!/javax/xml/bind/JAXBContext.class to vfszip:/opt/appian/runtime_ear/suite.ear/lib/jaxb-api-2.1.jar/javax/xml/bind/JAXBContext.class. Please make sure that you are specifying the proper Cl...
OriginalPostID-82754
OriginalPostID-82754
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shelzle
over 10 years ago
Try to restart JBoss. If that fixes the error your problem relates to duplicate libraries within plugin jars. Check all jars for libraries that are also delivered by Appian. Appian support can help you on this.
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shelzle
over 10 years ago
Try to restart JBoss. If that fixes the error your problem relates to duplicate libraries within plugin jars. Check all jars for libraries that are also delivered by Appian. Appian support can help you on this.
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