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  1. Ivy
  2. IVY-1555

Including optional ivysettings of type 'file' doesn't work when file doesn't exist

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 2.5.0-rc1
    • Component/s: None
    • Labels:
      None

      Description

      The 'optional' attribute of the <include> tag in <ivysettings> doesn't work for regular file paths when using the 'file' include type, and the file doesn't exist. It requires using URL format when providing the file path, i.e. 'file:/path/to/settings'.

      Also, 'optional' doesn't do anything when using the 'url' type for include.

      The reason it fails is because urlFromFileAttribute is called before checking the 'optional' attribute, which results in a java.io.FileNotFoundException when trying to determine the URL path of the file that doesn't exist.

      My current work around is to prepend the file path with 'file:' so that creating a URL instance succeeds in urlFromFileAttribute, which returns back to includeStarted where the 'optional' attribute is checked.

      Here is the exception I'm getting

      ==== stderr ====
      java.text.ParseException: failed to load settings from file:/Users/janek.lehr/<removed>/ivysettings.xml: io problem while parsing config file: /path/does/not/exist
         at org.apache.ivy.core.settings.XmlSettingsParser.doParse(XmlSettingsParser.java:165)
         at org.apache.ivy.core.settings.XmlSettingsParser.parse(XmlSettingsParser.java:150)
         at org.apache.ivy.core.settings.IvySettings.load(IvySettings.java:393)
         at org.apache.ivy.Ivy.configure(Ivy.java:417)
         at org.apache.ivy.Main.initSettings(Main.java:452)
         at org.apache.ivy.Main.run(Main.java:247)
         at org.apache.ivy.Main.main(Main.java:219)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:498)
         at com.martiansoftware.nailgun.NGSession.run(NGSession.java:280)
      Caused by: org.xml.sax.SAXException: io problem while parsing config file: /path/does/not/exist
      java.io.FileNotFoundException: /path/does/not/exist
         at org.apache.ivy.core.settings.XmlSettingsParser.startElement(XmlSettingsParser.java:234)
         at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
         at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
         at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1339)
         at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2784)
         at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
         at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
         at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:841)
         at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770)
         at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
         at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
         at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
         at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:327)
         at javax.xml.parsers.SAXParser.parse(SAXParser.java:274)
         at org.apache.ivy.core.settings.XmlSettingsParser.doParse(XmlSettingsParser.java:160)
         ... 11 more
      Caused by: java.io.FileNotFoundException: /path/does/not/exist
         at org.apache.ivy.core.settings.XmlSettingsParser.urlFromFileAttribute(XmlSettingsParser.java:457)
         at org.apache.ivy.core.settings.XmlSettingsParser.includeStarted(XmlSettingsParser.java:415)
         at org.apache.ivy.core.settings.XmlSettingsParser.startElement(XmlSettingsParser.java:211)
         ... 25 more
      
      ==== stdout ====
      :: loading settings :: file = /Users/janek.lehr/<removed>/ivysettings.xml
      setting 'ivy.settings.dir' to '/Users/janek.lehr/<removed>'
      setting 'ivy.conf.dir' to '/Users/janek.lehr/<removed>'
      setting 'ivy.settings.file' to '/Users/janek.lehr/<removed>/ivysettings.xml'
      setting 'ivy.conf.file' to '/Users/janek.lehr/<removed>/ivysettings.xml'
      setting 'ivy.settings.url' to 'file:/Users/janek.lehr/<removed>/ivysettings.xml'
      setting 'ivy.conf.url' to 'file:/Users/janek.lehr/<removed>/ivysettings.xml'
      setting 'ivy.settings.dir.url' to 'file:/Users/janek.lehr/<removed>/'
      setting 'ivy.default.ivy.user.dir' to '/Users/janek.lehr/.ivy2'
      setting 'ivy.home' to '/Users/janek.lehr/.ivy2'
      no default ivy user dir defined: set to /Users/janek.lehr/.ivy2
      setting 'ivy.log.modules.in.use' to 'false'
      setting 'ivy.resolver.default.check.modified' to 'false'
      setting 'ivy.default.always.check.exact.revision' to 'false'
      setting 'ivy.retrieve.pattern' to '${ivy.lib.dir}/[artifact]-[revision](-[classifier]).[ext]'
      setting 'ivy.configurations' to '*'
      setting 'ivy.buildlist.ivyfilepath' to 'ivy.xml'
      setting 'ivy.status' to 'integration'
      setting 'ivy.resolve.default.type.filter' to '*'
      setting 'ivy.project.dir' to '${basedir}'
      setting 'ivy.dep.file' to 'ivy.xml'
      'ivy.settings.file' already set: discarding 'ivysettings.xml'
      setting 'ivy.report.output.pattern' to '[organisation]-[module]-[conf].[ext]'
      setting 'ivy.cache.ttl.default' to '10s'
      setting 'ivy.publish.src.artifacts.pattern' to '${ivy.distrib.dir}/[type]s/[artifact]-[revision](-[classifier]).[ext]'
      setting 'ivy.deliver.ivy.pattern' to '${ivy.distrib.dir}/[type]s/[artifact]-[revision](-[classifier]).[ext]'
      setting 'ivy.build.artifacts.dir' to '${ivy.project.dir}/build/artifacts'
      setting 'ivy.checksums' to 'sha1,md5'
      setting 'ivy.distrib.dir' to '${ivy.project.dir}/distrib'
      setting 'ivy.lib.dir' to '${ivy.project.dir}/lib'
      

      Here is a sanitized version of my ivysettings.xml

      $ cat <removed>/ivysettings.xml
      <ivysettings>
      
        <include file="/path/does/not/exist"
                 optional="true" />
      
        <resolvers>
          <chain returnFirst="true">
            <ibiblio name="ibiblio"
                     m2compatible="true" />
      
            (removed rest of the chain)
      
          </chain>
        </resolvers>
      </ivysettings>
      

      Changing the include line to

      <include file="file:/path/does/not/exist"
                 optional="true" />
      

      fixes the problem, but I find it kind of annoying to require a URL format when using the 'file' type.

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              • Assignee:
                hibou Nicolas Lalevée
                Reporter:
                jjlehr Janek Lehr
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                • Created:
                  Updated:
                  Resolved: