Could not resolve org.apache.commons:commons-lang3:3.0 peer not authenticated gradle 2.2.1

Question

This is the first time using Gradle 2.2.1. Unfortunately in my company we have settled up proxy with authentication scheme based on AD credentials. But when I try to make an eclipse project I receive the following error:

Could not resolve all dependencies for configuration compile.     
Could not resolve org.apache.commons commons-lang3 3.0.
Required by:
   GradleTest 2.2.1
Could not GET repo1.maven.org/maven2/org/apache/commons/commons-lang3/3.0/commons-lang3-3.0.pom
peer not authenticated
Could not resolve log4j log4j 1.2.16.
Required by
    GradleTest 2.2.1
Could not GET https://repo1.maven.org/maven2/log4j/log4j/1.2.16/log4j-1.2.16.pom.
peer not authenticated

I already made a gradle.properties file inside my project with the following configuration:

systemProp.https.proxyHost=(Proxy IP address)
systemProp.https.proxyPort=3128
systemProp.https.proxyUser=(My Username - tried with domain and without domain)
systemProp.https.proxyPassword=(My AD Password)

build.gradle:

apply plugin: 'base'
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'war'
archivesBaseName = 'martin'
version = '2.2.1' 
repositories {
    mavenCentral()
}
dependencies {
   compile  'org.apache.commons commons-lang3 3.0'
   compile  'log4j log4j 1.2.16'
}

I saved this configuration inside the

%userprofile%.gradle\gradle.properties

file and also inside my test project as suggest the user guide.

I also checked this related issue but is basically the steps that I´m currently following. I Also confirmed the parameters with the ones described in the official guide.

I'm basically following this gradle tutorial

Am I missing something? to be honest my brain has been locked out and I´m out of ideas :)

Thanks in advance

Phoenixzero

UPDATE 2014-12-12:

After playing with the log options I can get the following output log:

6:50:03.187 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Authentication required
16:50:03.187 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] (IPAddress):3128 requested authentication
16:50:03.187 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Authentication schemes in the order of preference: [negotiate, Kerberos, NTLM, Digest, Basic]
16:50:03.187 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Challenge for negotiate authentication scheme not available
16:50:03.187 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Challenge for Kerberos authentication scheme not available
16:50:03.187 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Challenge for NTLM authentication scheme not available
16:50:03.187 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Challenge for Digest authentication scheme not available
16:50:03.187 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Selected authentication options: [BASIC]
16:50:03.187 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Connection kept alive
16:50:03.187 [DEBUG] [org.apache.http.client.protocol.RequestAuthCache] Auth cache not set in the context
16:50:03.187 [DEBUG] [org.apache.http.client.protocol.RequestProxyAuthentication] Proxy auth state: CHALLENGED
16:50:03.187 [DEBUG] [org.apache.http.client.protocol.RequestProxyAuthentication] Generating response to an authentication challenge using basic scheme
16:50:03.202 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Sending request: CONNECT repo1.maven.org:443 HTTP/1.1
16:50:03.202 [DEBUG] [org.apache.http.headers] >> CONNECT repo1.maven.org:443 HTTP/1.1
16:50:03.202 [DEBUG] [org.apache.http.headers] >> Host: repo1.maven.org
16:50:03.202 [DEBUG] [org.apache.http.headers] >> Proxy-Connection: Keep-Alive
16:50:03.202 [DEBUG] [org.apache.http.headers] >> User-Agent: Gradle/2.2.1 (Windows 7;6.1;x86) (Oracle Corporation;1.7.0_71;24.71-b01)
16:50:03.202 [DEBUG] [org.apache.http.headers] >> Proxy-Authorization: Basic ***
16:50:03.218 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Receiving response: HTTP/1.1 200 Connection established
16:50:03.218 [DEBUG] [org.apache.http.headers] << HTTP/1.1 200 Connection established
16:50:03.218 [DEBUG] [org.apache.http.client.protocol.ResponseProcessCookies] Cookie spec not specified in HTTP context
16:50:03.218 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Authentication succeeded
16:50:03.218 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Caching 'basic' auth scheme for http://(IPAddress):3128
16:50:03.218 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Tunnel to target created.
16:50:03.405 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Connection 0.0.0.0:5931<->(IPAddress):3128 closed
16:50:03.405 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Connection 0.0.0.0:5931<->(IPAddress):3128 shut down
16:50:03.405 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Connection 0.0.0.0:5931<->(IPAddress):3128 closed
16:50:03.405 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager] Connection released: [id: 0][route: {tls}->http://(IPAddress):3128->https://repo1.maven.org][total kept alive: 0; route allocated: 0 of 5; total allocated: 0 of 10]
16:50:03.421 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.DependencyGraphBuilder] Visiting dependency :GradleTest:2.2.1(compile) -> log4j:log4j:1.2.16(dependency: log4j#log4j;1.2.16 {compile=[default]})
16:50:03.421 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.DependencyGraphBuilder] Selecting new module version log4j:log4j:1.2.16
16:50:03.421 [DEBUG] [org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainDependencyResolver] Attempting to resolve log4j:log4j:1.2.16 using repositories [MavenRepo]
16:50:03.421 [DEBUG] [org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver] Loading https://repo1.maven.org/maven2/log4j/log4j/1.2.16/log4j-1.2.16.pom
16:50:03.421 [DEBUG] [org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor] Constructing external resource: https://repo1.maven.org/maven2/log4j/log4j/1.2.16/log4j-1.2.16.pom
16:50:03.421 [DEBUG] [org.gradle.internal.resource.transport.http.HttpResourceAccessor] Constructing external resource: https://repo1.maven.org/maven2/log4j/log4j/1.2.16/log4j-1.2.16.pom
16:50:03.421 [DEBUG] [org.gradle.internal.resource.transport.http.HttpClientHelper] Performing HTTP GET: https://repo1.maven.org/maven2/log4j/log4j/1.2.16/log4j-1.2.16.pom
16:50:03.421 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager] Connection request: [route: {tls}->http://(IPAddress):3128->https://repo1.maven.org][total kept alive: 0; route allocated: 0 of 5; total allocated: 0 of 10]
16:50:03.421 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager] Connection leased: [id: 1][route: {tls}->http://(IPAddress):3128->https://repo1.maven.org][total kept alive: 0; route allocated: 1 of 5; total allocated: 1 of 10]
16:50:03.421 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnectionOperator] Connecting to (IPAddress):3128
16:50:03.421 [DEBUG] [org.apache.http.client.protocol.RequestAuthCache] Re-using cached 'basic' auth scheme for http://(IPAddress):3128
16:50:03.421 [DEBUG] [org.apache.http.client.protocol.RequestProxyAuthentication] Proxy auth state: CHALLENGED
16:50:03.421 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Sending request: CONNECT repo1.maven.org:443 HTTP/1.1
16:50:03.421 [DEBUG] [org.apache.http.headers] >> CONNECT repo1.maven.org:443 HTTP/1.1
16:50:03.421 [DEBUG] [org.apache.http.headers] >> Host: repo1.maven.org
16:50:03.421 [DEBUG] [org.apache.http.headers] >> Proxy-Connection: Keep-Alive
16:50:03.421 [DEBUG] [org.apache.http.headers] >> User-Agent: Gradle/2.2.1 (Windows 7;6.1;x86) (Oracle Corporation;1.7.0_71;24.71-b01)
16:50:03.421 [DEBUG] [org.apache.http.headers] >> Proxy-Authorization: Basic ***
16:50:03.436 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection] Receiving response: HTTP/1.1 200 Connection established
16:50:03.436 [DEBUG] [org.apache.http.headers] << HTTP/1.1 200 Connection established
16:50:03.436 [DEBUG] [org.apache.http.client.protocol.ResponseProcessCookies] Cookie spec not specified in HTTP context
16:50:03.436 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Authentication succeeded
16:50:03.436 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy] Caching 'basic' auth scheme for http://(IPAddress):3128
16:50:03.436 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient] Tunnel to target created.

As far as I´m looking, Gradle is trying to connect to the Proxy server via http, but this is not an HTTP proxy. Am I wrong? How do I set to enable the proxy host but it does not connect using http?

Thanks in advance

Do you use the same proxy for internet browsing as well? Can you view sites with the same credentials? Seems like you cant authenticate with your proxy. — Jared Burrows, Dec 12 '14 at 22:59
@JaredBurrows Thanks for you comments. Yes, if I login in a browser with the same credentials I don´t have issues. Additionally if I enable de --debug option I reveice a lot of Proxy Authentication Required errors. I'm not sure if this errors are because my credentials are wrong or if I'm entering the incorrect credentials. Regards — PhoenixzeroX, Dec 12 '14 at 23:07
"I also checked this related issue but is basically the steps that I´m currently following." So you did import a certificate into your JDK's certificate store? — Peter Niederwieser, Dec 12 '14 at 23:28
Hey, I think I have seen something similar. Instead of "systemProp.https.proxyUser" try using "https.proxyUser". Also, see @PeterNiederwieser's comment. — Jared Burrows, Dec 12 '14 at 23:38
@PhoenixzeroX That's likely the issue though. Perhaps something went wrong there (wrong JDK, wrong certificate, etc.)? — Peter Niederwieser, Dec 12 '14 at 23:58
@PeterNiederwieser I already upload a snippet of the log file. Does gradle trying to connect as a http authentication proxy? thanks in advance for your help — PhoenixzeroX, Dec 13 '14 at 00:06
Doesn't look like a proxy issue to me. (Do you get the same or a different error when you use invalid proxy credentials?) Perhaps try with the latest JDK, which may ship with updated certificates out-of-the-box. If you can, also try with the same machine on a public network that doesn't require a proxy. Also try with a http vs. https repo, e.g. `repositories { maven { url "http://repo1.maven.org/maven2" } }` instead of `repositories { mavenCentral() }`. This should help to narrow it down. — Peter Niederwieser, Dec 13 '14 at 00:36
@PeterNiederwieser Thank you for your recommendations. Let me try your suggestions and I let you know the updates. I'm using JDK 1.7.0_71 wich is the latest before moving to java 8. Do you think that I need to move to Java 8 instead of using JDK 7? — PhoenixzeroX, Dec 13 '14 at 00:47
@PeterNiederwieser: After changing the repositories section to `repositories { maven { url "http://repo1.maven.org/maven2" } }` the gradle build processed succesfully. That means that I have proxy issues with HTTP-secure webpages?. Regards — PhoenixzeroX, Dec 13 '14 at 00:56
Perhaps, but from a distance I'd say that it's a further indication that this is a certificate issue (not a proxy issue). In any case, it's obviously HTTPS related. — Peter Niederwieser, Dec 13 '14 at 01:31
@PeterNiederwieser please post as an answer to give you the points. I'll check about it tomorrow morning. Greetings — PhoenixzeroX, Dec 13 '14 at 06:53
@PhoenixzeroX !!!! WARNING: Change your password immediately as the log above contains all the basic authentication information which can easily reverse engineered (even if I have removed it from the log) ... !!!! — Andreas Schmid, Jan 02 '15 at 12:58
@AndreasSchmid Thanks for pointing me that. I already changed the password. Regards — PhoenixzeroX, Jan 07 '15 at 23:24

score 0 · Accepted Answer · edited May 23 '17 at 12:20

Even if your debug log doesn't look like this is the issue, have you tried to add

systemProp.http.proxyHost=(Proxy IP address)
systemProp.http.proxyPort=3128
systemProp.http.proxyUser=(My Username - tried with domain and without domain)
systemProp.http.proxyPassword=(My AD Password)

in your gradle.properties, as the maven repositories are mainly accessed using "http" instead of "https"?

If you want to get "https" working and it could be a certificate problem (as stated in the comments alreday). Therefore you can try to follow the answer in Peer not authenticated while importing Gradle project in eclipse for solving it.

Could not resolve org.apache.commons:commons-lang3:3.0 peer not authenticated gradle 2.2.1

1 Answers1