Mailing-List: contact dev-help@falcon.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@falcon.apache.org
Message-ID: <BLU179-W802DC3C4CA937B807FCC61A4180@phx.gbl>
Content-Type: multipart/alternative;
	boundary="_4fe72432-8c95-4f5b-bbc1-f83e85d6dfc1_"
From: Srikanth Sundarrajan <sriksun@hotmail.com>
To: "dev@falcon.apache.org" <dev@falcon.apache.org>
Subject: RE: Issue with Falcon API 0.9 - Creating a BundleApp
Date: Fri, 5 Aug 2016 09:03:02 +0530
Importance: Normal
In-Reply-To: <B3A7E3F6-7E12-486B-AFBD-AC51D8DFF28D@gmail.com>
References: <B3A7E3F6-7E12-486B-AFBD-AC51D8DFF28D@gmail.com>
MIME-Version: 1.0
archived-at: Fri, 05 Aug 2016 03:33:16 -0000

--_4fe72432-8c95-4f5b-bbc1-f83e85d6dfc1_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hi Chandra=2C    Please check to see if bundle app xsd is in class path. No=
rmally 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: mail2chandrasekhar@gmail.com
> Subject: Issue with Falcon API 0.9 - Creating a BundleApp
> Date: Thu=2C 4 Aug 2016 06:49:09 -0400
> To: dev@falcon.apache.org
>=20
> Hi=2C=20
>=20
> I am trying to use the API like so=2C creating a BundleApp via API.  I am=
 using Falcon 0.9 jars.=20
>=20
> private static void generateBundle() throws FalconException{
> 	=09
> 		BUNDLEAPP bundleapp =3D new BUNDLEAPP()=3B
> 		//BUNDLEAPP bundle =3D unmarshalBundleapp(bundleTemplate)=3B
> 		bundleapp.setName("My-Bundle-App")=3B
> 	=09
> 		CONTROLS controls =3D new CONTROLS()=3B
> 		controls.setKickOffTime(sdf.format(new Date()))=3B
> 		bundleapp.setControls(controls)=3B
> 	=09
> 		COORDINATOR coordinator =3D new COORDINATOR()=3B
> 		coordinator.setName("My-Bundle-Coordinator")=3B
> 		coordinator.setAppPath("/user/cloudera/oozieco")=3B
> 		bundleapp.getCoordinator().add(coordinator)=3B
> 	=09
> 		JAXBElement<BUNDLEAPP> bApp =3D new org.apache.falcon.oozie.bundle.Obje=
ctFactory().createBundleApp(bundleapp)=3B
> 	=09
> 		try {
> 			Marshaller buMarshaller =3D OozieUtils.BUNDLE_JAXB_CONTEXT.createMarsh=
aller()=3B
> 			//Marshaller buMarshaller =3D JAXBContext.newInstance(BUNDLEAPP.class)=
.createMarshaller()=3B
> 			buMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT=2C Boolean.T=
RUE)=3B
> 		=09
> 			SchemaFactory schemaFactory =3D SchemaFactory.newInstance("http://www.=
w3.org/2001/XMLSchema")=3B
> 			Schema schema =3D schemaFactory.newSchema(GenerateCoordinator.class.ge=
tResource("/oozie-bundle-0.2.xsd"))=3B
> 			buMarshaller.setSchema(schema)=3B
> 		=09
> 			buMarshaller.marshal(bApp=2C new OutputStreamWriter(System.out))=3B
> 		=09
> 		} catch (JAXBException | SAXException e) {
> 			// TODO Auto-generated catch block
> 			e.printStackTrace()=3B
> 		}
> 	}
>=20
> But when I execute this code=2C I get an exception=20
>=20
> <?xml version=3D"1.0" encoding=3D"UTF-8" standalone=3D"yes"?>
> javax.xml.bind.MarshalException
>  - with linked exception:
> [org.xml.sax.SAXParseException=3B lineNumber: 0=3B columnNumber: 0=3B 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.jav=
a:249)
> 	at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshal=
lerImpl.java:116)
> 	at com.ligadata.oozie.check.GenerateCoordinator.generateBundle(GenerateC=
oordinator.java:84)
> 	at com.ligadata.oozie.check.GenerateCoordinator.main(GenerateCoordinator=
.java:52)
> Caused by: org.xml.sax.SAXParseException=3B lineNumber: 0=3B columnNumber=
: 0=3B cvc-elt.1.a: Cannot find the declaration of element 'bundle-app'.
> 	at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Un=
known 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(Unkno=
wn Source)
> 	at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown Sou=
rce)
> 	at org.apache.xerces.jaxp.validation.ValidatorHandlerImpl.startElement(U=
nknown Source)
> 	at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:551=
)
> 	at com.sun.xml.bind.v2.runtime.output.SAXOutput.endStartTag(SAXOutput.ja=
va:128)
> 	at com.sun.xml.bind.v2.runtime.output.ForkXmlOutput.endStartTag(ForkXmlO=
utput.java:106)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.endAttributes(XMLSerializer=
.java:310)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerialize=
r.java:699)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(Eleme=
ntBeanInfoImpl.java:156)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(Eleme=
ntBeanInfoImpl.java:193)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(Element=
BeanInfoImpl.java:321)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(Element=
BeanInfoImpl.java:328)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(Element=
BeanInfoImpl.java:76)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.j=
ava:498)
> 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:=
320)
> 	... 4 more
>=20
> Not sure what I am doing wrong. Similar code works for Coordinator App an=
d Workflow App.=20
>=20
> Thanks in Advance.
> Chandra
>=20
 		 	   		  =

--_4fe72432-8c95-4f5b-bbc1-f83e85d6dfc1_--