Hi,
We are using org.apache.karaf.features jar(3.0.6 version) as a dependency for
our maven project using karaf framework.
First issue is, using this dependency,some imports are not getting resolved
such as :
org.apache.karaf.features.internal.FeaturesServiceImpl;
org.apache.karaf.features.internal.BundleManager;
We want to get bundles and features list using APIs not through the command
line.
We are able to get the bundles list using org.osgi.framework, second issue is
if somehow imports are resolved, we are getting error for features list.
The code is as follows :
URI uri = new
URI("mvn:org.opendaylight.cardinal/cardinal-features/0.1.0-SNAPSHOT/xml/features");
BundleContext bundleContext =
FrameworkUtil.getBundle(MyClass.class).getBundleContext();
Bundle[] list= bundleContext.getBundles();
BundleManager bundleManager = new BundleManager(bundleContext);
FeaturesServiceImpl svc = new FeaturesServiceImpl(bundleManager);
svc.addRepository(uri);
Repository[] repositories = svc.listRepositories();
Feature[] features = repositories[0].getFeatures();
For any uri, we are getting this error:
org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema
document 'null', because 1) could not find the document; 2) the document could
not be read; 3) the root element of the document is not <xsd:schema>.
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.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)
at
org.apache.xerces.impl.xs.traversers.XSDHandler.getSchemaDocument1(Unknown
Source)
at
org.apache.xerces.impl.xs.traversers.XSDHandler.getSchemaDocument(Unknown
Source)
at org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown
Source)
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown Source)
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
at org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown
Source)
at javax.xml.validation.SchemaFactory.newSchema(Unknown Source)
at
org.apache.karaf.features.internal.FeatureValidationUtil.validate(FeatureValidationUtil.java:112)
at
org.apache.karaf.features.internal.FeatureValidationUtil.validate(FeatureValidationUtil.java:68)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.validateRepository(FeaturesServiceImpl.java:164)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.internalAddRepository(FeaturesServiceImpl.java:235)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:186)
at
org.apache.karaf.features.internal.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:174)
Kindly help to resolve it.
Thanks & Regards
Rajani Srivastava
Systems Engineer
Tata Consultancy Services
Ground to 8th Floors, Building No. 1 & 2,
Skyview Corporate Park, Sector 74A,NH 8
Gurgaon - 122 004,Haryana
India
Cell:- +91-124-6213214
Mailto: [email protected]
Website: http://www.tcs.com
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