In a clarity and jaspersoft integration where all features of advanced reporting reports is looking good the following admin jaspersoft command fails:
admin jaspersoft syncPPMContext -userName
Failed to process the jasper command. : Cannot invoke "com.jaspersoft._2007.sl.xmlschema.SchemaType.getDataSources()" because the return value of "com.jaspersoft.fs.domainmodifer.api.MutableDomainSchema.getRootNode()" is null
Error occurred: java.lang.NullPointerException: Cannot invoke "com.jaspersoft._2007.sl.xmlschema.SchemaType.getDataSources()" because the return value of "com.jaspersoft.fs.domainmodifer.api.MutableDomainSchema.getRootNode()" is null
OpenJDK set to a higher non-supported version on the clarity server.
Clarity 15.9.1 and Jaspersoft server 7.1
The JAVA HOME was set to OpenJDK 16.01 and whereas the one certified and shipped with clarity is AdoptOpenJDK 11.0.9.1+1.
Steps to resolve: