maven-download-plugin: settings.xml proxy not being honored

I have an entry that looks like this in settings.xml (note I have redacted DNS names due to my company policies):

  <proxies>
    <proxy>
      <active>true</active>
      <id>myProxy</id>
      <protocol>http</protocol>
      <host><redacted-proxy-host-name/></host>
      <port>80</port>
      <nonProxyHosts>*.<redacted>.com|*.<redacted>.com</nonProxyHosts>
    </proxy>
  </proxies>

In my pom file, I have this:

            <plugin>
                <groupId>com.googlecode.maven-download-plugin</groupId>
                <artifactId>download-maven-plugin</artifactId>
                <version>1.6.8</version>
                <executions>
                    <execution>
                        <id>download-wit</id>
                        <goals>
                            <goal>wget</goal>
                        </goals>
                        <configuration>
                            <uri>https://github.com/oracle/weblogic-image-tool/releases/latest/download/imagetool.zip</uri>
                            <overwrite>true</overwrite>
                            <outputFileName>imagetool.zip</outputFileName>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

When I run the build, I get this:

[INFO] --- download-maven-plugin:1.6.8:wget (download-wit) @ wit-images ---
[WARNING] Could not get content
org.apache.http.conn.HttpHostConnectException: Connect to github.com:443 [github.com/192.30.255.112] failed: Operation timed out (Connection timed out)
    at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:156)
    at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:376)
    at org.apache.http.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.http.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.http.impl.execchain.ProtocolExec.execute (ProtocolExec.java:186)
    at org.apache.http.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.http.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.http.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.http.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:72)
    at org.apache.http.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:221)
    at org.apache.http.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:165)
    at com.googlecode.download.maven.plugin.internal.HttpFileRequester.download (HttpFileRequester.java:56)
    at com.googlecode.download.maven.plugin.internal.WGet.doGet (WGet.java:586)
    at com.googlecode.download.maven.plugin.internal.WGet.execute (WGet.java:443)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:301)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:211)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:165)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:157)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:121)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:127)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:294)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:960)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
    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 org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.net.ConnectException: Operation timed out (Connection timed out)
    at java.net.PlainSocketImpl.socketConnect (Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect (AbstractPlainSocketImpl.java:476)
    at java.net.AbstractPlainSocketImpl.connectToAddress (AbstractPlainSocketImpl.java:218)
    at java.net.AbstractPlainSocketImpl.connect (AbstractPlainSocketImpl.java:200)
    at java.net.SocksSocketImpl.connect (SocksSocketImpl.java:394)
    at java.net.Socket.connect (Socket.java:606)
    at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket (SSLConnectionSocketFactory.java:368)
    at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect (DefaultHttpClientConnectionOperator.java:142)
    at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect (PoolingHttpClientConnectionManager.java:376)
    at org.apache.http.impl.execchain.MainClientExec.establishRoute (MainClientExec.java:393)
    at org.apache.http.impl.execchain.MainClientExec.execute (MainClientExec.java:236)
    at org.apache.http.impl.execchain.ProtocolExec.execute (ProtocolExec.java:186)
    at org.apache.http.impl.execchain.RetryExec.execute (RetryExec.java:89)
    at org.apache.http.impl.execchain.RedirectExec.execute (RedirectExec.java:110)
    at org.apache.http.impl.client.InternalHttpClient.doExecute (InternalHttpClient.java:185)
    at org.apache.http.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:72)
    at org.apache.http.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:221)
    at org.apache.http.impl.client.CloseableHttpClient.execute (CloseableHttpClient.java:165)
    at com.googlecode.download.maven.plugin.internal.HttpFileRequester.download (HttpFileRequester.java:56)
    at com.googlecode.download.maven.plugin.internal.WGet.doGet (WGet.java:586)
    at com.googlecode.download.maven.plugin.internal.WGet.execute (WGet.java:443)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:301)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:211)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:165)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:157)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:121)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:127)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:294)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:960)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
    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 org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[WARNING] Retrying (1 more)
...
[ERROR] Failed to execute goal com.googlecode.maven-download-plugin:download-maven-plugin:1.6.8:wget (download-wit) on project wit-images: IO Error: Could not get content -> [Help 1]

If I download a file from a server inside the firewall, everything works perfectly. Seems like this plugin is not honoring the settings.xml proxy settings even though the source looks like it should.

About this issue

Original URL
State: closed
Created 2 years ago
Comments: 16 (8 by maintainers)

Commits related to this issue

Resolves #226 Resolves #224 Replacing Maven 2 APIs with modern ones. — committed to ajarmoniuk/maven-download-plugin by ajarmoniuk 2 years ago
Resolves #226 Resolves #224 Replacing Maven 2 APIs with modern ones. — committed to ajarmoniuk/maven-download-plugin by ajarmoniuk 2 years ago
#224, #226: Replacing Maven 2 APIs with Maven 3 (#227) Replacing Maven 2 APIs with modern ones — committed to maven-download-plugin/maven-download-plugin by ajarmoniuk 2 years ago

Most upvoted comments

This is definitely working now! Thanks so much

robertpatrick on Oct 19, 2023

For reference testing, I try to compile/install a direct clone of this plugin: https://github.com/5aab/randoop-maven-plugin (I only change the version number for the maven-download-plugin to 1.7.1). I’ve tried on my windows machine with a proxy setting.xml set correctly. I’ve also tried building within an ubuntu development container with proxy set through docker – everything else downloads correctly in maven, but wget cannot (slightly different logs). I can download the file in my browser, and even using wget on the command line fine. See attachments. maven-build-log-windows.txt maven-build-log-ubuntu.txt

I do notice in the browser it takes a while to establish connection – is there a way to increase the read timeout?

davidmireles on Oct 11, 2023

I think this can be closed.

ajarmoniuk on Apr 30, 2023

I’m working on a PR which is doing away with WagonManager (since it’s being retired anyway) and other old cruft from Maven 2 and using the new RepositoryManager from Maven 3 and 4 instead. Will give it a go and check if I can reporoduce your issue.

ajarmoniuk on Dec 2, 2022