I guess I found the mystery here. As illustrated by the stacktrace below,
the XmlSchema code builds a DOM from the input source.
DocumentBuilderFactory docFac =
DocumentBuilderFactory.newInstance();
docFac.setNamespaceAware(true);
DocumentBuilder builder = docFac.newDocumentBuilder();
Document doc = builder.parse(inputSource);
In my environment, I get instance of
org.apache.xerces.jaxp.DocumentBuilderImpl (from xercesImpl-2.8.1) for the
builder and the parser tries to follow the schemaLocation which in turn
throws the UnknownHostException.
So those who doesn't see the problems, you probably get a different impl of
the DocumentBuilder.
Thanks,
Raymond
Thread [main] (Suspended (exception UnknownHostException)) Inet4AddressImpl.lookupAllHostAddr(String)
line: not available [native method] InetAddress$1.lookupAllHostAddr(String)
line: 849 InetAddress.getAddressFromNameService(String,
InetAddress) line: 1200 InetAddress.getAllByName0(String,
InetAddress, boolean) line: 1153 InetAddress.getAllByName(String,
InetAddress) line: 1083 InetAddress.getAllByName(String)
line: 1019 InetAddress.getByName(String)
line: 969 InetSocketAddress.<init>(String,
int) line: 124 HttpClient(NetworkClient).doConnect(String,
int) line: 157 HttpClient.openServer(String,
int) line: 394 HttpClient.openServer()
line: 529 HttpClient.<init>(URL,
Proxy, int) line: 233 HttpClient.New(URL,
Proxy, int, boolean) line: 306 HttpClient.New(URL,
Proxy, int) line: 323 HttpURLConnection.getNewHttpClient(URL,
Proxy, int) line: 788 HttpURLConnection.plainConnect()
line: 729 HttpURLConnection.connect()
line: 654 HttpURLConnection.getInputStream()
line: 977 XMLEntityManager.setupCurrentEntity(String,
XMLInputSource, boolean, boolean) line: not available XMLVersionDetector.determineDocVersion(XMLInputSource)
line: not available XIncludeAwareParserConfiguration(XML11Configuration).parse(boolean)
line: not available XIncludeAwareParserConfiguration(XML11Configuration).parse(XMLInputSource)
line: not available DOMParser(XMLParser).parse(XMLInputSource)
line: not available DOMParser.parse(InputSource)
line: not available DocumentBuilderImpl.parse(InputSource)
line: not available XmlSchemaCollection.read(InputSource,
ValidationEventHandler, TargetNamespaceValidator) line: 303 SchemaBuilder.resolveXmlSchema(String,
String, String, TargetNamespaceValidator) line: 1884 SchemaBuilder.handleImport(XmlSchema,
Element, Element) line: 1620 SchemaBuilder.handleXmlSchemaElement(Element,
String) line: 175 SchemaBuilder.build(Document,
String, ValidationEventHandler) line: 82 XmlSchemaCollection.read(Document,
String, ValidationEventHandler, TargetNamespaceValidator) line: 359 XmlSchemaCollection.read(Document,
String, ValidationEventHandler) line: 353 Interface2WSDLGenerator.loadXSD(XmlSchemaCollection,
XSDefinition) line: 402 Interface2WSDLGenerator.addSchemaExtension(XSDefinition,
XmlSchemaCollection, WSDLDefinition, Definition) line: 384 Interface2WSDLGenerator.generate(Interface,
WSDLDefinition) line: 256 Interface2WSDLGeneratorTestCase.testGenerate()
line: 57 NativeMethodAccessorImpl.invoke0(Method,
Object, Object[]) line: not available [native method] NativeMethodAccessorImpl.invoke(Object,
Object[]) line: 39 DelegatingMethodAccessorImpl.invoke(Object,
Object[]) line: 25 Method.invoke(Object,
Object...) line: 597 TestMethodRunner.executeMethodBody()
line: 99 TestMethodRunner.runUnprotected()
line: 81 TestMethodRunner(BeforeAndAfterRunner).runProtected()
line: 34 TestMethodRunner.runMethod()
line: 75 TestMethodRunner.run()
line: 45 TestClassMethodsRunner.invokeTestMethod(Method,
RunNotifier) line: 75 TestClassMethodsRunner.run(RunNotifier)
line: 36 TestClassRunner$1.runUnprotected()
line: 42 TestClassRunner$1(BeforeAndAfterRunner).runProtected()
line: 34 TestClassRunner.run(RunNotifier)
line: 52 JUnit4TestClassReference(JUnit4TestReference).run(TestExecution)
line: 45 TestExecution.run(ITestReference[])
line: 38 RemoteTestRunner.runTests(String[],
String, TestExecution) line: 460 RemoteTestRunner.runTests(TestExecution)
line: 673 RemoteTestRunner.run()
line: 386 RemoteTestRunner.main(String[])
line: 196--------------------------------------------------
From: "Jean-Sebastien Delfino" <[EMAIL PROTECTED]>
Sent: Friday, July 25, 2008 4:33 PM
To: <dev@tuscany.apache.org>
Subject: Re: Error building binding-ws-axis2
Simon Nash wrote:
Raymond Feng wrote:
One possibility is such
cases is a difference between the Sun and IBM JDKs. I'm on Sun JDK
1.5.0_13-b03, so I tried changing to the IBM JDK and this produced the
build failure you and Sebastien are seeing when the system ID is set
to a non-null string.
I'm usually building in parallel on Windows IBM JDK 1.5 SR8, Linux RHEL 5
IBM JDK 1.5 SR8 and Linux RHEL 5 SUN JDK 6 Update 7.
All three failed with the same error before Raymond's change.
All work with his change.
--
Jean-Sebastien
