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
