[ServerConnectionImpl.upload():849] : Uploaded app to /home/iotp/tools/base1_domain/./servers/AdminServer/upload/iotp-ear-7 [BasicOperation.execute():445] : Initiating deploy operation for app, iotp-ear-7, on targets: [BasicOperation.execute():447] : AdminServer Task 2 initiated: [Deployer:149026]deploy application iotp-ear-7 on AdminServer. dumping Exception stack Task 2 failed: [Deployer:149026]deploy application iotp-ear-7 on AdminServer. Target state: deploy failed on Server AdminServer java.lang.ClassCastException: org.apache.xerces.parsers.XIncludeAwareParserConfiguration cannot be cast to org.apache.xerces.xni.parser.XMLParserConfiguration at org.apache.xerces.parsers.SAXParser.(Unknown Source) at org.apache.xerces.parsers.SAXParser.(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl.(Unknown Source) at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source) at org.apache.openjpa.lib.xml.XMLFactory.getSAXParser(XMLFactory.java:81) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParser.java:352) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:318) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:295) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:268) at org.apache.openjpa.persistence.PersistenceProductDerivation$ConfigurationParser.parse(PersistenceProductDerivation.java:590) at org.apache.openjpa.persistence.PersistenceProductDerivation.parseResources(PersistenceProductDerivation.java:367) at org.apache.openjpa.persistence.PersistenceProductDerivation.load(PersistenceProductDerivation.java:333) at org.apache.openjpa.persistence.PersistenceProductDerivation.load(PersistenceProductDerivation.java:162) at org.apache.openjpa.persistence.PersistenceProviderImpl.createEntityManagerFactory(PersistenceProviderImpl.java:77) at org.apache.openjpa.persistence.PersistenceProviderImpl.createEntityManagerFactory(PersistenceProviderImpl.java:109) at org.apache.openjpa.persistence.PersistenceProviderImpl.createEntityManagerFactory(PersistenceProviderImpl.java:53) at javax.persistence.Persistence.createEntityManagerFactory(Unknown Source)