由於我的AWS計算機上昨天進行了Linux更新,我無法再連接到HTTPS站點。運行我的Groovy(Java)的腳本時,我收到以下錯誤:AWS:無法使用openjdk-1.7.0_65生成DH密鑰對
javax.net.ssl.SSLException: java.lang.RuntimeException: Could not generate DH keypair
at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1884)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1842)
at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1825)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1346)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153)
at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:439)
at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:424)
at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:178)
at org.jsoup.helper.HttpConnection.get(HttpConnection.java:167)
at org.jsoup.Connection$get$1.call(Unknown Source)
at SiteConnector.run(SiteConnector.groovy:59)
at groovy.lang.GroovyShell.runScriptOrMainOrTestOrRunnable(GroovyShell.java:258)
at groovy.lang.GroovyShell.run(GroovyShell.java:502)
at groovy.lang.GroovyShell.run(GroovyShell.java:491)
at groovy.ui.GroovyMain.processOnce(GroovyMain.java:650)
at groovy.ui.GroovyMain.run(GroovyMain.java:381)
at groovy.ui.GroovyMain.process(GroovyMain.java:367)
at groovy.ui.GroovyMain.processArgs(GroovyMain.java:126)
at groovy.ui.GroovyMain.main(GroovyMain.java:106)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:106)
at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:128)
Caused by: java.lang.RuntimeException: Could not generate DH keypair
at sun.security.ssl.DHCrypt.<init>(DHCrypt.java:136)
at sun.security.ssl.ClientHandshaker.serverKeyExchange(ClientHandshaker.java:621)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:205)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
... 24 more
Caused by: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive)
at com.sun.crypto.provider.DHKeyPairGenerator.initialize(DHKeyPairGenerator.java:120)
at java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:658)
at sun.security.ssl.DHCrypt.<init>(DHCrypt.java:127)
... 31 more
我認爲亞馬遜Linux有一個新的依賴於Java版本(1.7.0_65)這個錯誤 - 我怎樣才能得到它周圍(https://stackoverflow.com/a/16687105/438001在Java版本中提到問題)?什麼是沒有這個問題的Java版本,以及如何在AWS上安裝它(解決依賴問題的正確的存儲庫是什麼 - Amazon Linux僅向我顯示了要使用yum
進行安裝的最新Java版本)。
如果Java版本是不是我可以得到下面的線再次合作的問題(順便說一句,這是在堆棧跟蹤提到的第59行):
Jsoup.connect(httpsURL).userAgent(USER_AGENT).timeout(TIMEOUT).get()
提前許多感謝, 約爾格
爲什麼你確定這是一個Java錯誤,而不僅僅是一個衆所周知的限制? – 2014-09-12 23:02:24
你有沒有安裝無限加密文件?注意[Java 8支持2048位DH](http://tt4cs.wordpress.com/2014/04/20/dh-2048-now-supported-by-jdk8/),可能是因爲你的機器是試圖生成服務器給出的不支持的密鑰長度。 – 2014-09-12 23:31:18