java - 在 IPV4 网络中使用 maven3 但抛出 IPV6 抛出 IPV6 异常

Question

我在我的电脑上运行一个 maven 命令“mvn -e install”，我的网络是 IP4V 但它抛出 IPV6 异常，我如何使用 JAVA 或 maven OPTIONS 切换到 IPV4 网络。

。。。。。。。。。。。。。。。。。。
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.wagon.TransferFailedException: 10.10.19.4:18081/nexu
s
        at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.fillInput
Data(AbstractHttpClientWagon.java:799)
        at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:11
6)
        at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
        at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.
run(WagonRepositoryConnector.java:601)
        ... 4 more
Caused by: java.net.UnknownHostException: 10.10.19.4:18081/nexus
        at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
        at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
        at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)

        at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
        at java.net.InetAddress.getAllByName(InetAddress.java:1084)
        at java.net.InetAddress.getAllByName(InetAddress.java:1020)
        at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultCli
entConnectionOperator.resolveHostname(DefaultClientConnectionOperator.java:242)
        at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultCli
entConnectionOperator.openConnection(DefaultClientConnectionOperator.java:130)
        at org.apache.maven.wagon.providers.http.httpclient.impl.conn.AbstractPo
olEntry.open(AbstractPoolEntry.java:149)
        at org.apache.maven.wagon.providers.http.httpclient.impl.conn.AbstractPo
。。。。。。。。。。。

Answer 1

执行Maven时传递-Djava.net.preferIPv4Stack=true怎么样，因为它是一个Java程序。例如:

mvn -e install -Djava.net.preferIPv4Stack=true