我尝试使用Corda网络构建器工具。
启动docker，将目录更改为构建后我有节点的文件夹（例如，/ cordapp-example / kotlin-source / build / nodes）并运行以下命令：
java -jar D:/corda-network-builder-3.2-corda-executable.jar -d .
我收到此错误：
Exception in thread "main" javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:2375 [/127.0.0.1] failed: Connection refused: connect
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:481)
at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:252)
at org.glassfish.jersey.client.JerseyInvocation$3.call(JerseyInvocation.java:724)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444)
at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:720)
at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:430)
at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:321)
at com.github.dockerjava.jaxrs.ListNetworksCmdExec.execute(ListNetworksCmdExec.java:39)
at com.github.dockerjava.jaxrs.ListNetworksCmdExec.execute(ListNetworksCmdExec.java:19)
at com.github.dockerjava.jaxrs.AbstrSyncDockerCmdExec.exec(AbstrSyncDockerCmdExec.java:23)
有人可以帮忙吗？