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John Casey commented on MNG-3373: --------------------------------- org.apache.maven.lifecycle.LifecycleExecutionException: Unable to get dependency information: Unable to read the metadata file for artifact 'javax.resource:conn ector-api:jar': Cannot find parent: org.glassfish.api:api for project: javax.res ource:connector-api:jar:1.5 for project javax.resource:connector-api:jar:1.5 javax.resource:connector-api:jar:1.5 ------ Actually, it looks to me like it's getting caught while trying to resolve javax.resource:connector-api:1.5, specifically because the parent: org.glassfish.api:api can't be resolved for some reason. When I checked just now, javax.resource:connector-api:1.5 specified a parent version of 10.0-SNAPSHOT for the glassfish api parent-POM. 'm a little stumped as to why that would be the case, since it's in the java.net repository and that repository is obviously reachable from Maven, but that's definitely the sticking point: Cannot find parent: org.glassfish.api:api for project: javax.resource:connector-api:jar:1.5 Maybe if you execute the build with the -X flag and capture the output to a file (`mvn -X clean install > build.log` or similar) it would shed more light on why it cannot download that parent POM. > Maven 2 says host in unavailable while in browser I can download from that > repository > ------------------------------------------------------------------------------------- > > Key: MNG-3373 > URL: http://jira.codehaus.org/browse/MNG-3373 > Project: Maven 2 > Issue Type: Bug > Affects Versions: 2.0.8 > Reporter: Markus KARG > Priority: Blocker > > I am using the offical Glassfish repository on java.net. > Maven tells me that it cannot resolve one of the references pointing into > that repository. The stack trace tells me that the host is not available (see > below). > In fact, when I go to that same URL in the browser, it downloads the artifact > without any problem! > Also that worked for weeks and now is broken, but my POM didn't change! > So I assume a bug in WAGON. > Here is the POM excerpt, below the POM is the stack trace. > <repositories> > <repository> > <id>glassfish-repository.dev.java.net</id> > <name>Java.net Repository for Glassfish</name> > <url>http://download.java.net/maven/glassfish</url> > </repository> > </repositories> > <dependencies> > <dependency> > <groupId>javax.resource</groupId> > <artifactId>connector-api</artifactId> > <version>1.5</version> > <scope>provided</scope> > </dependency> > </dependencies> > org.apache.maven.lifecycle.LifecycleExecutionException: Unable to get > dependency > information: Unable to read the metadata file for artifact > 'javax.resource:conn > ector-api:jar': Cannot find parent: org.glassfish.api:api for project: > javax.res > ource:connector-api:jar:1.5 for project javax.resource:connector-api:jar:1.5 > javax.resource:connector-api:jar:1.5 > from the specified remote repositories: > central (http://repo1.maven.org/maven2), > glassfish-repository.dev.java.net (http://download.java.net/maven/glassfish) > Path to dependency: > 1) net.sourceforge.rafc:rafc:jar:1.1.1 > ... > Caused by: java.net.UnknownHostException: download.java.net > at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177) > at java.net.Socket.connect(Socket.java:519) > at java.net.Socket.connect(Socket.java:469) > at sun.net.NetworkClient.doConnect(NetworkClient.java:157) > at sun.net.www.http.HttpClient.openServer(HttpClient.java:394) > at sun.net.www.http.HttpClient.openServer(HttpClient.java:529) > at sun.net.www.http.HttpClient.<init>(HttpClient.java:233) > at sun.net.www.http.HttpClient.New(HttpClient.java:306) > at sun.net.www.http.HttpClient.New(HttpClient.java:323) > at > sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLC > onnection.java:788) > at > sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConne > ction.java:729) > at > sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection > .java:654) > at > sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon > nection.java:977) > at > org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputD > ata(LightweightHttpWagon.java:83) > ... 33 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira