[
https://issues.apache.org/jira/browse/TUSCANY-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12508714
]
wangful commented on TUSCANY-1381:
----------------------------------
I have co the new codes and mvn them to the jar.
This is statment is used to load the config, but I got the following error:
DAS das =
DAS.FACTORY.createDAS(Thread.currentThread().getContextClassLoader().getResourceAsStream("config.xml"),
conn);
Exception in thread "main" java.lang.UnsupportedOperationException
at
org.apache.tuscany.sdo.impl.DataObjectBase.getStaticType(DataObjectBase.java:363)
at
org.apache.tuscany.sdo.impl.DataObjectBase.eStaticClass(DataObjectBase.java:358)
at
org.apache.tuscany.sdo.impl.ExtensibleDataObjectImpl.eClass(ExtensibleDataObjectImpl.java:118)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.processObject(XMLHandler.java:2161)
at
org.eclipse.emf.ecore.xmi.impl.SAXXMLHandler.processObject(SAXXMLHandler.java:93)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectFromFeatureType(XMLHandler.java:1926)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObject(XMLHandler.java:1791)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.handleFeature(XMLHandler.java:1569)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createDocumentRoot(XMLHandler.java:1237)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1165)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1247)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:883)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:866)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:627)
at
org.apache.tuscany.sdo.util.resource.SDOXMLResourceImpl$SDOXMLLoadImpl$XmlHandler.startElement(SDOXMLResourceImpl.java:362)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown
Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:268)
at
org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:666)
at
org.apache.tuscany.sdo.util.resource.SDOXMLResourceImpl.doLoad(SDOXMLResourceImpl.java:538)
at
org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.load(XMLResourceImpl.java:634)
at
org.apache.tuscany.sdo.helper.XMLDocumentImpl.load(XMLDocumentImpl.java:259)
at
org.apache.tuscany.sdo.helper.XMLDocumentImpl.load(XMLDocumentImpl.java:232)
at
org.apache.tuscany.sdo.helper.XMLHelperImpl.load(XMLHelperImpl.java:85)
at
org.apache.tuscany.sdo.helper.XMLHelperImpl.load(XMLHelperImpl.java:79)
at
org.apache.tuscany.das.rdb.util.ConfigUtil.loadConfig(ConfigUtil.java:52)
at org.apache.tuscany.das.rdb.impl.DASImpl.<init>(DASImpl.java:100)
at
org.apache.tuscany.das.rdb.impl.DASFactoryImpl.createDAS(DASFactoryImpl.java:39)
at TestDAS.main(TestDAS.java:55)
> DAS config file with default namespace will not work
> ----------------------------------------------------
>
> Key: TUSCANY-1381
> URL: https://issues.apache.org/jira/browse/TUSCANY-1381
> Project: Tuscany
> Issue Type: Bug
> Components: Java DAS RDB
> Affects Versions: Java-DAS-M2
> Reporter: wangful
> Attachments: workingExampleJune26.jar
>
>
> Hi,
> If I use the following xml file as the DAS config file, there will be errors:
> DAS das =
> DAS.FACTORY.createDAS(Thread.currentThread().getContextClassLoader().getResourceAsStream("config.xml"),
> conn);
> <Config xmlns="http:///org.apache.tuscany.das.rdb/config.xsd";>
> <Command name="AllCustomers" SQL="select * from MYCUSTOMER"
> kind="Select">
> <ResultDescriptor columnName="ID" tableName="MYCUSTOMER"
> columnType="commonj.sdo.Long"/>
> <ResultDescriptor columnName="Name" tableName="MYCUSTOMER"
> columnType="commonj.sdo.String"/>
> </Command>
>
> <Table tableName="MYCUSTOMER">
> <Column columnName="ID" primaryKey="true" />
> <Column columnName="NAME" />
> </Table>
>
> </Config>
> The error is:
> Exception in thread "main" java.lang.RuntimeException:
> org.eclipse.emf.ecore.resource.Resource$IOWrappedException: Feature 'Command'
> not found. (http:///temp.xml, 25, 76)
> at
> org.apache.tuscany.das.rdb.util.ConfigUtil.loadConfig(ConfigUtil.java:54)
> at org.apache.tuscany.das.rdb.impl.DASImpl.<init>(DASImpl.java:100)
> at
> org.apache.tuscany.das.rdb.impl.DASFactoryImpl.createDAS(DASFactoryImpl.java:39)
> at TestDAS.main(TestDAS.java:52)
> It seems the default namespace can't work. But if I add prefix for the
> namespace as below, it will work.
> <c:Config xmlns:c="http:///org.apache.tuscany.das.rdb/config.xsd";>
> <Command name="AllCustomers" SQL="select * from MYCUSTOMER"
> kind="Select">
> <ResultDescriptor columnName="ID" tableName="MYCUSTOMER"
> columnType="commonj.sdo.Long"/>
> <ResultDescriptor columnName="Name" tableName="MYCUSTOMER"
> columnType="commonj.sdo.String"/>
> </Command>
>
> <Table tableName="MYCUSTOMER">
> <Column columnName="ID" primaryKey="true" />
> <Column columnName="NAME" />
> </Table>
>
> </c:Config>
> From the user manual and samples, I think we need not supply the prefix for
> the namespace. But it can't work in my eclipse.
> Can someone help to make the default namespace work?
> Thanks.
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