运行来自芭蕾舞作曲家的端口 5010 失败

Question

运行芭蕾舞作曲家中的一个简单示例失败，出现以下异常。

[2018-06-13 11:01:29,024] ERROR {org.ballerinalang.launcher.Main} - failed to connect to localhost:5010 
java.lang.RuntimeException: failed to connect to localhost:5010
    at org.ballerinalang.logging.BLogManager.setHttpTraceLogHandler(BLogManager.java:163)
    at org.ballerinalang.logging.BLogManager.loadUserProvidedLogConfiguration(BLogManager.java:111)
    at org.ballerinalang.launcher.LauncherUtils.loadConfigurations(LauncherUtils.java:313)
    at org.ballerinalang.launcher.LauncherUtils.runProgram(LauncherUtils.java:79)
    at org.ballerinalang.launcher.Main$RunCmd.execute(Main.java:256)
    at java.util.Optional.ifPresent(Unknown Source)
    at org.ballerinalang.launcher.Main.main(Main.java:66)
Caused by: java.net.ConnectException: Connection refused: connect
    at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at java.net.Socket.<init>(Unknown Source)
    at java.net.Socket.<init>(Unknown Source)
    at java.util.logging.SocketHandler.connect(Unknown Source)
    at java.util.logging.SocketHandler.<init>(Unknown Source)
    at org.ballerinalang.logging.BLogManager.setHttpTraceLogHandler(BLogManager.java:157)
    ... 6 more

因为使用 ballerina run hello-world.bal 从控制台手动启动确实没有问题。

当运行来自作曲家时，这里有什么问题？

环境：ballerina-0.970.1，Windows10，Java8

Answer 1

这是芭蕾舞作曲家的问题。据报道here .下一个 ballerina public 版本将于今天到期，将提供修复程序。或者你可以试试最新的 ballerina nightly build.

运行来自芭蕾舞作曲家的端口 5010 失败

Run from the ballerina composer fails for port 5010

ballerina-composer

ballerina

运行 来自芭蕾舞作曲家的端口 5010 失败

Run from the ballerina composer fails for port 5010

ballerina-composer

ballerina

运行来自芭蕾舞作曲家的端口 5010 失败