使用OpenJDK 7的Minecraft，我得到“trustAnchors参数必须是非空的”

我正在使用Ubuntu 15.04和OpenJDK 7，尝试运行Minecraft。 这就是我得到的。

编辑：当我使用sudo java -jar Minecraft.jar时，Minecraft现在正在工作，但没有超级用户就无法工作，我该如何解决这个问题！ 我无法一直以超级用户身份运行它的原因是因为我希望能够通过在桌面上双击它来运行。

 Downloading: https://s3.amazonaws.com/Minecraft.Download/launcher/launcher.pack.lzma (try 4/10) Exception: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty 

运行时。 我尝试过使用OpenJDK 8，它也是这样做的，我也尝试过Oracle的java 8。

使用OpenJDK 7，我的旧14.04笔记本电脑上的Minecraft运行良好。

编辑2：现在获得SSLexception后，它启动启动器并说Play Offline，所以我去了“启动器日志”选项卡，我得到了这个（抱歉它不是代码格式，因为我不能让它工作，请编辑它！） ：

 [16:46:39 INFO]: Minecraft Launcher 1.6.11 (through bootstrap 5) started on linux... [16:46:39 INFO]: Current time is May 25, 2015 4:46:39 PM [16:46:39 INFO]: System.getProperty('os.name') == 'Linux' [16:46:39 INFO]: System.getProperty('os.version') == '3.19.0-18-lowlatency' [16:46:39 INFO]: System.getProperty('os.arch') == 'amd64' [16:46:39 INFO]: System.getProperty('java.version') == '1.8.0_45-internal' [16:46:39 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation' [16:46:39 INFO]: System.getProperty('sun.arch.data.model') == '64' [16:46:39 INFO]: proxy == DIRECT [16:46:39 INFO]: Refreshing local version list... [16:46:39 INFO]: Refreshing remote version list... [16:46:39 ERROR]: Unexpected exception refreshing version list javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1937) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1894) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1877) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1398) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1512) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1440) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254) ~[?:1.8.0_45-internal] at com.mojang.launcher.Http.performGet(Http.java:54) ~[launcher.jar:1.6.11] at net.minecraft.launcher.updater.RemoteVersionList.getContent(RemoteVersionList.java:27) ~[launcher.jar:1.6.11] at net.minecraft.launcher.updater.VersionList.refreshVersions(VersionList.java:85) ~[launcher.jar:1.6.11] at net.minecraft.launcher.updater.MinecraftVersionManager.refreshVersions(MinecraftVersionManager.java:60) ~[launcher.jar:1.6.11] at net.minecraft.launcher.Launcher$2.run(Launcher.java:132) [launcher.jar:1.6.11] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_45-internal] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_45-internal] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_45-internal] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_45-internal] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45-internal] Caused by: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty at sun.security.validator.PKIXValidator.(PKIXValidator.java:90) ~[?:1.8.0_45-internal] at sun.security.validator.Validator.getInstance(Validator.java:179) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.getValidator(X509TrustManagerImpl.java:312) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrustedInit(X509TrustManagerImpl.java:171) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:184) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1460) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1050) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391) ~[?:1.8.0_45-internal] ... 16 more Caused by: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty at java.security.cert.PKIXParameters.setTrustAnchors(PKIXParameters.java:200) ~[?:1.8.0_45-internal] at java.security.cert.PKIXParameters.(PKIXParameters.java:120) ~[?:1.8.0_45-internal] at java.security.cert.PKIXBuilderParameters.(PKIXBuilderParameters.java:104) ~[?:1.8.0_45-internal] at sun.security.validator.PKIXValidator.(PKIXValidator.java:88) ~[?:1.8.0_45-internal] at sun.security.validator.Validator.getInstance(Validator.java:179) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.getValidator(X509TrustManagerImpl.java:312) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrustedInit(X509TrustManagerImpl.java:171) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:184) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1460) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1050) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391) ~[?:1.8.0_45-internal] ... 16 more [16:46:40 INFO]: Loaded 2 profile(s); selected 'AsherMaster' [16:46:40 INFO]: Refreshing auth... [16:46:40 INFO]: Logging in with access token [16:46:40 ERROR]: Exception whilst logging into profile com.mojang.authlib.exceptions.AuthenticationUnavailableException: Cannot contact authentication server at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:71) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logInWithToken(YggdrasilUserAuthentication.java:132) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logIn(YggdrasilUserAuthentication.java:55) ~[launcher.jar:1.6.11] at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:214) [launcher.jar:1.6.11] at net.minecraft.launcher.Launcher$2.run(Launcher.java:168) [launcher.jar:1.6.11] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_45-internal] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_45-internal] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_45-internal] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_45-internal] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45-internal] Caused by: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1937) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1894) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1877) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1398) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1282) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1257) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250) ~[?:1.8.0_45-internal] at com.mojang.authlib.HttpAuthenticationService.performPostRequest(HttpAuthenticationService.java:73) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54) ~[launcher.jar:1.6.11] ... 9 more Caused by: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty at sun.security.validator.PKIXValidator.(PKIXValidator.java:90) ~[?:1.8.0_45-internal] at sun.security.validator.Validator.getInstance(Validator.java:179) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.getValidator(X509TrustManagerImpl.java:312) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrustedInit(X509TrustManagerImpl.java:171) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:184) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1460) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1050) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1282) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1257) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250) ~[?:1.8.0_45-internal] at com.mojang.authlib.HttpAuthenticationService.performPostRequest(HttpAuthenticationService.java:73) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54) ~[launcher.jar:1.6.11] ... 9 more Caused by: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty at java.security.cert.PKIXParameters.setTrustAnchors(PKIXParameters.java:200) ~[?:1.8.0_45-internal] at java.security.cert.PKIXParameters.(PKIXParameters.java:120) ~[?:1.8.0_45-internal] at java.security.cert.PKIXBuilderParameters.(PKIXBuilderParameters.java:104) ~[?:1.8.0_45-internal] at sun.security.validator.PKIXValidator.(PKIXValidator.java:88) ~[?:1.8.0_45-internal] at sun.security.validator.Validator.getInstance(Validator.java:179) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.getValidator(X509TrustManagerImpl.java:312) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrustedInit(X509TrustManagerImpl.java:171) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:184) ~[?:1.8.0_45-internal] at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1460) ~[?:1.8.0_45-internal] at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_45-internal] at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1050) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1363) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1391) ~[?:1.8.0_45-internal] at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1282) ~[?:1.8.0_45-internal] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1257) ~[?:1.8.0_45-internal] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250) ~[?:1.8.0_45-internal] at com.mojang.authlib.HttpAuthenticationService.performPostRequest(HttpAuthenticationService.java:73) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54) ~[launcher.jar:1.6.11] ... 9 more 

Answer 1

实际上，更好的答案是在命令提示符下输入以下内容。

 sudo update-ca-certificates -f 

Answer 2

打开终端并触发此命令：

 sudo apt-get install --reinstall ca-certificates-java 

并确保系统的时间设置正确。

_资源

我引用：

基本上，Minecraft使用SSL来保护您的登录，但Java没有validation所需的证书。 Minecraft发射器确实应该提供更好的错误信息，但这确实是Ubuntu的错。 您需要安装ca-certificates-java软件包，但在我的Ubuntu安装中，它已被破坏。 尝试做ls /etc/ssl/certs/java/cacerts 。 如果它丢失了，那么你需要从朋友或不同的Unix机器上复制它。 你不想从陌生人那里复制安全文件……

Answer 3

在其他人都没有为我工作之后，我终于找到了解决方案。 在这个错误报告的底部，我发现了这个神奇的命令系列：

 sudo dpkg --purge --force-depends ca-certificates-java 

然后：

 sudo apt-get install ca-certificates-java 

这立刻解决了我的问题。

Answer 4

我刚刚解决了！ 以下是如何修复Minecraft中的所有SSL错误。

1. 您需要另一台Linux计算机的“cacerts”文件，因此在另一台Linux PC上运行此命令：

    readlink -f /usr/bin/java | sed "s:bin/java::" 

   并转到那条路径（像/usr/lib/jvm/java-8-openjdk-amd64/jre/ ）。

2. 打开“lib”文件夹，然后打开“security”文件夹。
3. 复制“cacerts”文件。

4. 在计算机上再次运行该命令并转到该路径：

    readlink -f /usr/bin/java | sed "s:bin/java::" 

   • 如果您在编辑内容时遇到问题，则需要使用sudo -H nautilus打开“文件”。
5. 再次打开“lib”然后“安全”。
6. 将“cacerts”文件替换为另一台PC上的文件。

如果您在另一台PC上找不到“cacerts”文件，请在/etc/ssl/certs/java/查看此路径，您应该看到cacerts。 我不能保证这有效。