播放框架ws调用https restful API抛出生产异常

使用Play 2.4.6和WS向一系列宁静的API请求数据,但最后添加我遇到了一个问题,我可以弄清楚如何修复.

简而言之,我有一些像这样的代码:

    def testws = Action { implicit request =>
    try {
        Async {
            WS.url("https://someUrl").post(someodyRequest).map { response =>
            Ok("got result from ws")
            }.recover{
                case e: Throwable =>
                    log.warn(s"unexpected error fetching API ", e)
            }
        }
    } catch {
        case _  => Ok("error")
    }
}

Run Code Online (Sandbox Code Playgroud)

在我的本地机器上,.recover块永远不会被执行,但是,在生产中.recover总是在运行,throwable的跟踪轨迹是这样的:

java.net.ConnectException: General SSLEngine problem
at com.ning.http.client.providers.netty.request.NettyConnectListener.onFutureFailure(NettyConnectListener.java:128) ~[com.ning.async-http-client-1.9.21.jar:na]
at com.ning.http.client.providers.netty.request.NettyConnectListener.access$200(NettyConnectListener.java:37) ~[com.ning.async-http-client-1.9.21.jar:na]
at com.ning.http.client.providers.netty.request.NettyConnectListener$1.operationComplete(NettyConnectListener.java:101) ~[com.ning.async-http-client-1.9.21.jar:na]
at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:409) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:395) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:362) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.handler.ssl.SslHandler.setHandshakeFailure(SslHandler.java:1460) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1314) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.handler.ssl.SslHandler.decode(SslHandler.java:852) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:425) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:310) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) ~[io.netty.netty-3.10.4.Final.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_45]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_45]
Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1431) ~[na:1.8.0_45]
at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:535) ~[na:1.8.0_45]
at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:813) ~[na:1.8.0_45]
at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781) ~[na:1.8.0_45]
at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) ~[na:1.8.0_45]
at org.jboss.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1218) ~[io.netty.netty-3.10.4.Final.jar:na]
... 18 common frames omitted
Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[na:1.8.0_45]
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1728) ~[na:1.8.0_45]
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:304) ~[na:1.8.0_45]
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) ~[na:1.8.0_45]
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1478) ~[na:1.8.0_45]
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[na:1.8.0_45]
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[na:1.8.0_45]
at sun.security.ssl.Handshaker$1.run(Handshaker.java:919) ~[na:1.8.0_45]
at sun.security.ssl.Handshaker$1.run(Handshaker.java:916) ~[na:1.8.0_45]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_45]
at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1369) ~[na:1.8.0_45]
at org.jboss.netty.handler.ssl.SslHandler.runDelegatedTasks(SslHandler.java:1392) ~[io.netty.netty-3.10.4.Final.jar:na]
at org.jboss.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1255) ~[io.netty.netty-3.10.4.Final.jar:na]
... 18 common frames omitted
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) ~[na:1.8.0_45]
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[na:1.8.0_45]
at sun.security.validator.Validator.validate(Validator.java:260) ~[na:1.8.0_45]
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[na:1.8.0_45]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:281) ~[na:1.8.0_45]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:136) ~[na:1.8.0_45]
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1465) ~[na:1.8.0_45]
... 26 common frames omitted
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:145) ~[na:1.8.0_45]
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131) ~[na:1.8.0_45]
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) ~[na:1.8.0_45]
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ~[na:1.8.0_45]
... 32 common frames omitted

Run Code Online (Sandbox Code Playgroud)

我正在使用AWS来部署应用程序.

我知道问题应该是外部服务所具有的证书ssl,但是在测试证书时

curl https:// sameUrlthanintheapp#使用cacert.org作为CA.

通过框架的证书如下所述:

https://www.playframework.com/documentation/2.5.x/WSQuickStart

有人可以试着找我做什么？非常感谢.

请.

更新:

已解决=请仔细阅读解决问题和解决问题的说明.

归档时间：	9 年，3 月前
查看次数：	1462 次
最近记录：	9 年，3 月前