On 10/14/11 7:26 PM, charlesk40 wrote:
So it is the missing handler which I need to register through
URLStreamHandlerFactory.
It looks like the Felix already registers
org.apache.felix.framework.URLHandlers. Is there any way to get at this
URLHandlers so that I can add my resource handler?
Check out the URL Handlers service in the OSGi specification.
-> richard
Would be easier and prefered to use the java.protocol.handler.pkgs system
property to set my resource handler?
Thank you.
Richard S. Hall wrote:
Ultimately, this looks correct.
I'm not familiar with the "resource:" protocol, so it makes sense that
you get an error when trying to create a URL using that protocol.
Someone must provider it via the URL handler service...
-> richard
On 10/14/11 14:14 , charlie kim wrote:
Hi, I'm generating an XML schema using JAXB and converting it to Relax ng
with msv GrammarLoader under Felix container.
Following exception is generated and by stepping through the code, here
is the actual line of code that throws an exception.
Can some one help me on figure out why "Unknown protocol: resource" is
thrown here?
Thank you.
private static final ThreadLocal m_loopCheck = new ThreadLocal();
protected void parseURL(URL url, String spec, int start, int limit)
{
Object svc = getStreamHandlerService();
if (svc == null)
{
throw new IllegalStateException(
"Unknown protocol: " + url.getProtocol());
}
javax.xml.bind.JAXBException: Couldn't parse auto-generated schema
- with linked exception:
[java.net.MalformedURLException: Unknown protocol: resource]
at
yjava.ws.util.filter.JerseySchemaGenerator.generateRelaxGrammar(JerseySchemaGenerator.java:107)
at
yjava.ws.util.filter.WebServiceFilter.sendGrammar(WebServiceFilter.java:472)
at
yjava.ws.util.filter.WebServiceFilter.filter(WebServiceFilter.java:391)
at
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1310)
at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239)
at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229)
at
com.yahoo.disc.handler.jersey.JerseyContent.close(JerseyContent.java:188)
at
com.yahoo.disc.core.ContainerSnapshot$ContentProxy.close(ContainerSnapshot.java:144)
at
com.yahoo.disc.service.http.netty.server.HttpServerRequestHandler.handleHttpRequest(HttpServerRequestHandler.java:294)
at
com.yahoo.disc.service.http.netty.server.HttpServerRequestHandler.messageReceived(HttpServerRequestHandler.java:152)
at
org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at
org.jboss.netty.handler.timeout.IdleStateAwareChannelUpstreamHandler.handleUpstream(IdleStateAwareChannelUpstreamHandler.java:48)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
at
yjava.netty.filters.SecurityFilterUpstreamHandler.messageReceived(SecurityFilterUpstreamHandler.java:111)
at
org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
at
org.jboss.netty.handler.codec.http.HttpContentEncoder.messageReceived(HttpContentEncoder.java:83)
at
org.jboss.netty.channel.SimpleChannelHandler.handleUpstream(SimpleChannelHandler.java:100)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
at
org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:302)
at
org.jboss.netty.handler.codec.replay.ReplayingDecoder.unfoldAndfireMessageReceived(ReplayingDecoder.java:522)
at
org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:506)
at
org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:443)
at
org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
at
org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:276)
at
org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540)
at
org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274)
at
org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261)
at
org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349)
at
org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:280)
at
org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:200)
at
org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at
org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:44)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.net.MalformedURLException: Unknown protocol: resource
at
com.sun.msv.reader.util.GrammarLoader$ThrowController.error(GrammarLoader.java:152)
at com.sun.msv.reader.Controller.error(Controller.java:49)
at com.sun.msv.reader.Controller.error(Controller.java:49)
at com.sun.msv.reader.Controller.error(Controller.java:69)
at
com.sun.msv.reader.GrammarReader._parse(GrammarReader.java:461)
at
com.sun.msv.reader.GrammarReader.switchSource(GrammarReader.java:429)
at
com.sun.msv.reader.GrammarReader.switchSource(GrammarReader.java:402)
at
com.sun.msv.reader.xmlschema.XMLSchemaReader.switchSource(XMLSchemaReader.java:677)
at
com.sun.msv.reader.xmlschema.ImportState.startSelf(ImportState.java:41)
at com.sun.msv.reader.State.init(State.java:153)
at
com.sun.msv.reader.GrammarReader.pushState(GrammarReader.java:576)
at
com.sun.msv.reader.SimpleState.startElement(SimpleState.java:71)
at
org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:527)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2755)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at
com.sun.msv.reader.util.GrammarLoader._loadSchema(GrammarLoader.java:514)
at
com.sun.msv.reader.util.GrammarLoader.parse(GrammarLoader.java:325)
at
com.sun.msv.reader.util.GrammarLoader.loadSchema(GrammarLoader.java:189)
at
com.sun.msv.reader.util.GrammarLoader.loadSchema(GrammarLoader.java:236)
at
yjava.ws.util.filter.JerseySchemaGenerator.generateRelaxGrammarDoc(JerseySchemaGenerator.java:164)
at
yjava.ws.util.filter.JerseySchemaGenerator.generateRelaxGrammar(JerseySchemaGenerator.java:103)
... 42 more
Caused by: java.net.MalformedURLException: Unknown protocol: resource
at java.net.URL.<init>(URL.java:601)
at java.net.URL.<init>(URL.java:464)
at java.net.URL.<init>(URL.java:413)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:650)
at
com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:772)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at
com.sun.msv.reader.GrammarReader._parse(GrammarReader.java:456)
... 68 more
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