CodenameOne 构建失败报告 SSLHandShakeException

Question

我正在关注 CodenameOne Hello World 教程。 我的设置是 Windows 10、Oracle JDK 11 和 Netbeans 12.2。 我已经在 CodenameOne 中注册了一个帐户。我可以在模拟器中运行该应用程序，但是当我将 Android 或 Windows UWP 构建发送到云时，我会收到 SSL 握手异常。

我已重新安装 Netbeans 和 CodenameOne，但问题仍然存在。我在跟踪中注意到这一行：

Sending build to account: null

我可以从 CodenameOne 插件成功登录，但帐户值始终为空。

下面的跟踪日志。

知道可能出了什么问题吗？

谢谢

build-for-windows-device:
Your build size is: 2kb
Sending build request to the server, notice that the build might take a while to complete!
Sending build to account: null
javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:128)
    at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:308)
    at java.base/sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:279)
    at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:181)
    at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:164)
    at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1152)
    at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1063)
    at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:402)
    at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:567)
    at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
    at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1356)
    at java.base/sun.net.www.protocol.http.HttpURLConnection$8.run(HttpURLConnection.java:1323)
    at java.base/sun.net.www.protocol.http.HttpURLConnection$8.run(HttpURLConnection.java:1321)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:793)
    at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1320)
    at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:241)
    at com.codename1.build.client.BuildProcess.sendS3Build(BuildProcess.java:460)
    at com.codename1.build.client.BuildProcess.sendRequestToServer(BuildProcess.java:491)
    at com.codename1.build.client.CodeNameOneBuildTask.execute(CodeNameOneBuildTask.java:550)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
    at jdk.internal.reflect.GeneratedMethodAccessor89.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
    at org.apache.tools.ant.Task.perform(Task.java:350)
    at org.apache.tools.ant.Target.execute(Target.java:449)
    at org.apache.tools.ant.Target.performTasks(Target.java:470)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1391)
    at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
    at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1254)
    at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:261)
    at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:574)
    at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:123)
C:\Projects\NetBeans\CN1\CodenameOne\build.xml:617: Error in server build process
BUILD FAILED (total time: 4 seconds)

Answer 1

我使用 Java11 运行 Netbeans，似乎 CodenameOne 可以使用 Java 8。 我将 netbeans_jdkhome 变量从 netbeans.conf 文件更改为 jdk8，现在可以正常工作了。 问题解决了。