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  1. Maven Resolver
  2. MRESOLVER-305

Evaluate blocked repositories also when retrieving metadata

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.6.2
    • 1.9.3, 1.9.4
    • Resolver
    • None

    Description

      With MRESOLVER-166 support for blocked repositories have been added. Unfortunately a good error message is only emitted in https://github.com/apache/maven-resolver/blob/a8c0b56a614b1759f0384ab3326c301d3a7221a7/maven-resolver-impl/src/main/java/org/eclipse/aether/internal/impl/DefaultArtifactResolver.java#L579-L590.

      This does not kick in though when using low-level API like org.eclipse.aether.RepositorySystem.resolveVersion(....) which just leads to a timeout when trying to connect to the artificial mirror URL 0.0.0.0:

      [WARNING] Could not transfer metadata .../maven-metadata.xml from/to maven-default-http-blocker (http://0.0.0.0/): transfer failed for http://0.0.0.0/..../maven-metadata.xml
org.eclipse.aether.transfer.MetadataTransferException: Could not transfer metadata com.adobe.aem:aemanalyser-maven-plugin/maven-metadata.xml from/to maven-default-http-blocker (http://0.0.0.0/): transfer failed for http://0.0.0.0/.../maven-metadata.xml
    at org.eclipse.aether.connector.basic.MetadataTransportListener.transferFailed (MetadataTransportListener.java:52)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:369)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:628)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:235)
    at org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run (DefaultMetadataResolver.java:573)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1136)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:635)
    at java.lang.Thread.run (Thread.java:833)
Caused by: org.apache.maven.wagon.TransferFailedException: transfer failed for http://0.0.0.0/...../maven-metadata.xml
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1250)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1140)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:546)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:430)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:407)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:457)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:364)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:628)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:235)
    at org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run (DefaultMetadataResolver.java:573)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1136)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:635)
    at java.lang.Thread.run (Thread.java:833)
Caused by: org.apache.maven.wagon.providers.http.httpclient.conn.HttpHostConnectException: Connect to 0.0.0.0:80 [/0.0.0.0] failed: Operation timed out
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:156)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:376)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute (ProtocolExec.java:186)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:83)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.execute (AbstractHttpClientWagon.java:1005)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1162)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1140)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:546)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:430)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:407)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:457)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:364)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:628)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:235)
    at org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run (DefaultMetadataResolver.java:573)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1136)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:635)
    at java.lang.Thread.run (Thread.java:833)
Caused by: java.net.ConnectException: Operation timed out
    at sun.nio.ch.Net.connect0 (Native Method)
    at sun.nio.ch.Net.connect (Net.java:579)
    at sun.nio.ch.Net.connect (Net.java:568)
    at sun.nio.ch.NioSocketImpl.connect (NioSocketImpl.java:588)
    at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:327)
    at java.net.Socket.connect (Socket.java:633)
    at org.apache.maven.wagon.providers.http.httpclient.conn.socket.PlainConnectionSocketFactory.connectSocket (PlainConnectionSocketFactory.java:75)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:142)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:376)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute (ProtocolExec.java:186)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:83)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.execute (AbstractHttpClientWagon.java:1005)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1162)
    at org.apache.maven.wagon.providers.http.wagon.shared.AbstractHttpClientWagon.fillInputData (AbstractHttpClientWagon.java:1140)
    at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
    at org.apache.maven.wagon.StreamWagon.getIfNewer (StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get (StreamWagon.java:61)
    at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run (WagonTransporter.java:546)
    at org.eclipse.aether.transport.wagon.WagonTransporter.execute (WagonTransporter.java:430)
    at org.eclipse.aether.transport.wagon.WagonTransporter.get (WagonTransporter.java:407)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:457)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:364)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute (BasicRepositoryConnector.java:628)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:235)
    at org.eclipse.aether.internal.impl.DefaultMetadataResolver$ResolveTask.run (DefaultMetadataResolver.java:573)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run (RunnableErrorForwarder.java:75)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1136)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:635)
    at java.lang.Thread.run (Thread.java:833)

      This can be observed e.g. with the code from https://github.com/adobe/aemanalyser-maven-plugin/blob/main/aemanalyser-maven-plugin/src/main/java/com/adobe/aem/analyser/mojos/VersionUtil.java#L233-L254.

      Attachments

        Issue Links

        is broken by

        New Feature - A new feature of the product, which has yet to be developed. MRESOLVER-166 Add support for blocked repositories/mirrors

        • Major - Major loss of function.
        • Closed
        links to

        Web Link GitHub Pull Request #228

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            cstamas Tamas Cservenak
            kwin Konrad Windszus
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            Dates

              Created:
              Updated:
              Resolved:

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