spring-cloud-commons Maven Repository Issue

Symptom

If the compilation environment requires a proxy for connecting to the Internet, dependencies may fail to be pulled.

The following information is displayed:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.1:test (default-test) on project spring-cloud-test-support: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/spring-cloud-commons/spring-cloud test support/target/surefire reports for the individual test results.[ERROR] Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.

Key Process and Cause Analysis

The compilation environment needs to access the Internet through a proxy.

Conclusion and Solution

Method 1: Configuring Proxy

1. Modify the ModifiedClassPathRunner.java file.

   vim spring-cloud-test-support/src/main/java/org/springframework/cloud/test/ModifiedClassPathRunner.java

2. Press i to enter the insert mode and modify the file.
   1. Add the following content below line 42:

      import org.eclipse.aether.repository.Proxy;

      

   2. Comment out lines 222 to 224, and add the following content to lines 225 to 230:

      RemoteRepository.Builder builder = new RemoteRepository.Builder("central",
                                      "default", "https://repo.maven.apache.org/maven2");
                       RemoteRepository remoteRepository = builder
                                      .setProxy(new Proxy("https", "127.0.0.1", 3128)).build();
                       CollectRequest collectRequest = new CollectRequest(null,
                                      Arrays.asList(remoteRepository));

      In the preceding example, 127.0.0.1 and 3128 indicate the IP address and port number of the proxy host. Replace them with the actual ones.

      

3. Press Esc, type :wq!, and press Enter to save the file and exit.
4. Run the compile command again.

   mvn clean install -Dgpg.skip=true

Method 2: Replacing the Hard-coded Maven Repository Address in the Source Code with the Kunpeng Maven Repository Address

1. Open the ModifiedClassPathRunner.java file.

   vim spring-cloud-test-support/src/main/java/org/springframework/cloud/test/ModifiedClassPathRunner.java

2. Comment out line 223 and add the following content to line 224.

   "https://mirrors.huaweicloud.com/maven").build()));

   

3. Press Esc, type :wq!, and press Enter to save the file and exit.
4. Add the IP address of Huawei Maven to the /etc/hosts file.

   172.30.163.193 mirrors.huaweicloud.com

5. Run the compile command again.

   mvn clean install -Dgpg.skip=true