[IVY-1347] StackOverflowError when using <extends> with no location specified

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.3.0-RC1
• Fix Version/s: 2.3.0-RC2
• Component/s: Core
• Labels: testcase
• Assignee: Maarten Coene
• Reporter: Matt Hurne
• Created: 24/Apr/12 19:42
• Updated: 01/Sep/12 02:07
• Resolved: 19/Aug/12 15:40

Description

When using <extends> without specifying a location, we end up with a StackOverflowError. For example:

...
    <info organisation="foo" module="bar" revision="1.0" status="integration">
        <extends organisation="foo" module="parent" revision="1.0.0" />
    </info>
...

[ivy:buildlist] :: Apache Ivy 2.3.0-rc1 - 20120416000235 :: http://ant.apache.org/ivy/ ::
[ivy:buildlist] :: loading settings :: file = D:\foo\ivysettings.xml

BUILD FAILED
java.lang.StackOverflowError
        at java.net.URL.set(URL.java:683)
        at java.net.URLStreamHandler.setURL(URLStreamHandler.java:521)
        at java.net.URLStreamHandler.setURL(URLStreamHandler.java:571)
        at sun.net.www.protocol.jar.Handler.parseURL(Handler.java:76)
        at java.net.URL.<init>(URL.java:596)
        at java.net.URL.<init>(URL.java:464)
        at sun.misc.URLClassPath$JarLoader.checkResource(URLClassPath.java:674)
        at sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:759)
        at sun.misc.URLClassPath$JarLoader.findResource(URLClassPath.java:735)
        at sun.misc.URLClassPath.findResource(URLClassPath.java:146)
        at java.net.URLClassLoader$2.run(URLClassLoader.java:385)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findResource(URLClassLoader.java:382)
        at java.lang.ClassLoader.getResource(ClassLoader.java:1003)
        at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:1193)
        at javax.xml.parsers.SecuritySupport$4.run(SecuritySupport.java:96)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.xml.parsers.SecuritySupport.getResourceAsStream(SecuritySupport.java:89)
        at javax.xml.parsers.FactoryFinder.findJarServiceProvider(FactoryFinder.java:250)
        at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:223)
        at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:128)
        at org.apache.ivy.util.XMLHelper.newSAXParser(XMLHelper.java:57)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:120)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:96)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:86)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.parse(XmlModuleDescriptorParser.java:276)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser.parseDescriptor(XmlModuleDescriptorParser.java:116)
        at org.apache.ivy.plugins.resolver.RepositoryResolver.findResourceUsingPattern(RepositoryResolver.java:109)
        at org.apache.ivy.plugins.resolver.AbstractPatternsBasedResolver.findResourceUsingPatterns(AbstractPatternsBasedResolver.java:96)
        at org.apache.ivy.plugins.resolver.AbstractPatternsBasedResolver.findIvyFileRef(AbstractPatternsBasedResolver.java:66)
        at org.apache.ivy.plugins.resolver.BasicResolver.getDependency(BasicResolver.java:228)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.resolveParentFromModuleInheritanceRepository(XmlModuleDescriptorParser.java:684)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.extendsStarted(XmlModuleDescriptorParser.java:438)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.startElement(XmlModuleDescriptorParser.java:327)
        at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
        at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:133)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:96)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:86)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.parse(XmlModuleDescriptorParser.java:276)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser.parseDescriptor(XmlModuleDescriptorParser.java:116)
        at org.apache.ivy.plugins.resolver.RepositoryResolver.findResourceUsingPattern(RepositoryResolver.java:109)
        at org.apache.ivy.plugins.resolver.AbstractPatternsBasedResolver.findResourceUsingPatterns(AbstractPatternsBasedResolver.java:96)
        at org.apache.ivy.plugins.resolver.AbstractPatternsBasedResolver.findIvyFileRef(AbstractPatternsBasedResolver.java:66)
        at org.apache.ivy.plugins.resolver.BasicResolver.getDependency(BasicResolver.java:228)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.resolveParentFromModuleInheritanceRepository(XmlModuleDescriptorParser.java:684)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.extendsStarted(XmlModuleDescriptorParser.java:438)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.startElement(XmlModuleDescriptorParser.java:327)
        at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
        at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:133)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:96)
        at org.apache.ivy.util.XMLHelper.parse(XMLHelper.java:86)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.parse(XmlModuleDescriptorParser.java:276)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser.parseDescriptor(XmlModuleDescriptorParser.java:116)
        at org.apache.ivy.plugins.resolver.RepositoryResolver.findResourceUsingPattern(RepositoryResolver.java:109)
        at org.apache.ivy.plugins.resolver.AbstractPatternsBasedResolver.findResourceUsingPatterns(AbstractPatternsBasedResolver.java:96)
        at org.apache.ivy.plugins.resolver.AbstractPatternsBasedResolver.findIvyFileRef(AbstractPatternsBasedResolver.java:66)
        at org.apache.ivy.plugins.resolver.BasicResolver.getDependency(BasicResolver.java:228)
        at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.resolveParentFromModuleInheritanceRepository(XmlModuleDescriptorParser.java:684)
...