Hi Chandra, Please check to see if bundle app xsd is in class path. Normally these aren't external facing APIs of Falcon. Am curious to know what you are attempting. Understanding that might help us suggest the right fix. RegardsSrikanth Sundarrajan
> From: [email protected] > Subject: Issue with Falcon API 0.9 - Creating a BundleApp > Date: Thu, 4 Aug 2016 06:49:09 -0400 > To: [email protected] > > Hi, > > I am trying to use the API like so, creating a BundleApp via API. I am using > Falcon 0.9 jars. > > private static void generateBundle() throws FalconException{ > > BUNDLEAPP bundleapp = new BUNDLEAPP(); > //BUNDLEAPP bundle = unmarshalBundleapp(bundleTemplate); > bundleapp.setName("My-Bundle-App"); > > CONTROLS controls = new CONTROLS(); > controls.setKickOffTime(sdf.format(new Date())); > bundleapp.setControls(controls); > > COORDINATOR coordinator = new COORDINATOR(); > coordinator.setName("My-Bundle-Coordinator"); > coordinator.setAppPath("/user/cloudera/oozieco"); > bundleapp.getCoordinator().add(coordinator); > > JAXBElement<BUNDLEAPP> bApp = new > org.apache.falcon.oozie.bundle.ObjectFactory().createBundleApp(bundleapp); > > try { > Marshaller buMarshaller = > OozieUtils.BUNDLE_JAXB_CONTEXT.createMarshaller(); > //Marshaller buMarshaller = > JAXBContext.newInstance(BUNDLEAPP.class).createMarshaller(); > > buMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); > > SchemaFactory schemaFactory = > SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema";); > Schema schema = > schemaFactory.newSchema(GenerateCoordinator.class.getResource("/oozie-bundle-0.2.xsd")); > buMarshaller.setSchema(schema); > > buMarshaller.marshal(bApp, new > OutputStreamWriter(System.out)); > > } catch (JAXBException | SAXException e) { > // TODO Auto-generated catch block > e.printStackTrace(); > } > } > > But when I execute this code, I get an exception > > <?xml version="1.0" encoding="UTF-8" standalone="yes"?> > javax.xml.bind.MarshalException > - with linked exception: > [org.xml.sax.SAXParseException; lineNumber: 0; columnNumber: 0; cvc-elt.1.a: > Cannot find the declaration of element 'bundle-app'.] > at > com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323) > at > com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:249) > at > javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:116) > at > com.ligadata.oozie.check.GenerateCoordinator.generateBundle(GenerateCoordinator.java:84) > at > com.ligadata.oozie.check.GenerateCoordinator.main(GenerateCoordinator.java:52) > Caused by: org.xml.sax.SAXParseException; lineNumber: 0; columnNumber: 0; > cvc-elt.1.a: Cannot find the declaration of element 'bundle-app'. > at > org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown > Source) > at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source) > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) > at > org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown > Source) > at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown > Source) > at > org.apache.xerces.jaxp.validation.ValidatorHandlerImpl.startElement(Unknown > Source) > at > org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:551) > at > com.sun.xml.bind.v2.runtime.output.SAXOutput.endStartTag(SAXOutput.java:128) > at > com.sun.xml.bind.v2.runtime.output.ForkXmlOutput.endStartTag(ForkXmlOutput.java:106) > at > com.sun.xml.bind.v2.runtime.XMLSerializer.endAttributes(XMLSerializer.java:310) > at > com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:699) > at > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:156) > at > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:193) > at > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(ElementBeanInfoImpl.java:321) > at > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:328) > at > com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:76) > at > com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:498) > at > com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:320) > ... 4 more > > Not sure what I am doing wrong. Similar code works for Coordinator App and > Workflow App. > > Thanks in Advance. > Chandra >
