SSL java.security.NoSuchAlgorithmException

debugcn 发表于 Dev

凯文迈耶

Java 说在这一行中，找不到文件 ssc.store：

server = ((SSLServerSocketFactory) SSLServerSocketFactory.getDefault()).createServerSocket(port);

（服务器是一个 ServerSocket）

我尝试使用包含此代码的库，但无法打开此 ServerSocket。

完全错误

Error opening ServerSocket
java.net.SocketException: java.security.NoSuchAlgorithmException: Error 
constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)
at javax.net.ssl.DefaultSSLServerSocketFactory.throwException(Unknown Source)
at javax.net.ssl.DefaultSSLServerSocketFactory.createServerSocket(Unknown Source)
at com.blogspot.debukkitsblog.Net.Server.start(Server.java:327)
at com.blogspot.debukkitsblog.Net.Server.<init>(Server.java:86)
at com.blogspot.debukkitsblog.Net.Server.<init>(Server.java:51)
at de.yee.GameServer.<init>(GameServer.java:16)
at de.yee.Main.main(Main.java:9)
Caused by: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)
at java.security.Provider$Service.newInstance(Unknown Source)
at sun.security.jca.GetInstance.getInstance(Unknown Source)
at sun.security.jca.GetInstance.getInstance(Unknown Source)
at javax.net.ssl.SSLContext.getInstance(Unknown Source)
at javax.net.ssl.SSLContext.getDefault(Unknown Source)
at javax.net.ssl.SSLServerSocketFactory.getDefault(Unknown Source)
... 5 more
Caused by: java.security.PrivilegedActionException: java.io.FileNotFoundException: ssc.store (Das System kann die angegebene Datei nicht finden)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.ssl.SSLContextImpl$DefaultManagersHolder.getKeyManagers(Unknown Source)
at sun.security.ssl.SSLContextImpl$DefaultManagersHolder.<clinit>(Unknown Source)
at sun.security.ssl.SSLContextImpl$DefaultSSLContext.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
... 11 more
Caused by: java.io.FileNotFoundException: ssc.store (Das System kann die angegebene Datei nicht finden)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at sun.security.ssl.SSLContextImpl$DefaultManagersHolder$2.run(Unknown Source)
at sun.security.ssl.SSLContextImpl$DefaultManagersHolder$2.run(Unknown Source)
... 19 more

问题是什么？

南西托

您需要ssc.store运行代码的工作目录中的文件。商店在这里：https : //github.com/DeBukkIt/SimpleServerClient/blob/master/ssc.store（或在您签出的特定分支或标签中）。

例如，如果您main在 IntelliJ 中运行方法，则存储文件应位于项目根目录中。或者，如果您将应用程序打包jar并运行java -jar yourapp.jar，ssc.store则 jar 文件应位于同一目录中。

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