java javax.net.ssl.SSLException: SSLSocketFactory 为空
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javax.net.ssl.SSLException: SSLSocketFactory is null
提问by Bharath ABK
I have a problem with the following code...
我对以下代码有问题...
System.setProperty("javax.net.ssl.keyStoreType", "pkcs12");
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("javax.net.ssl.keyStore","C:\ClientKeyStore\ClientKeyStore.p12");
System.setProperty("javax.net.ssl.trustStore","C:\ClientKeyStore\ClientKeyStore.keystore");
System.setProperty("javax.net.debug", "ssl");
System.setProperty("javax.net.ssl.keyStorePassword", "keystorepass");
System.setProperty("javax.net.ssl.trustStorePassword", "truststorepass");
SSLSocketFactory sslsocketfactory = (SSLSocketFactory) SSLSocketFactory.getDefault();
URL url = new URL("https://url.com");
HttpsURLConnection httpCon = (HttpsURLConnection) url.openConnection();
httpCon.setSSLSocketFactory(sslsocketfactory);
OutputStream out=httpCon.getOutputStream();
I tried to set the trust store, keystore and other properties of SSL context using the System.setProperty(key,value)method, but I'm getting the following error.
我尝试使用该System.setProperty(key,value)方法设置 SSL 上下文的信任库、密钥库和其他属性，但出现以下错误。
javax.net.ssl.SSLException: SSLSocketFactory is null. This can occur if javax.net.ssl.SSLSocketFactory.getDefault() is called to create a socket and javax.net.ssl.* properties are not set.
Could someone please help me with this problem.
有人可以帮我解决这个问题。
采纳答案by FGreg
You can try forward slashes for the paths even on windows:
即使在 Windows 上，您也可以尝试对路径使用正斜杠：
System.setProperty("javax.net.ssl.keyStoreType", "pkcs12");
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("javax.net.ssl.keyStore","C:/ClientKeyStore/ClientKeyStore.p12");
System.setProperty("javax.net.ssl.trustStore","C:/ClientKeyStore/ClientKeyStore.keystore");
System.setProperty("javax.net.debug", "ssl");
System.setProperty("javax.net.ssl.keyStorePassword", "keystorepass");
System.setProperty("javax.net.ssl.trustStorePassword", "truststorepass");
SSLSocketFactory sslsocketfactory = (SSLSocketFactory) SSLSocketFactory.getDefault();
Is this all your code? Your properties look fine and I was able to use your example to create a socket factory.
这是你的全部代码吗？您的属性看起来不错，我能够使用您的示例来创建套接字工厂。
回答by Michael Shaw
I had this problem with my websphere 8.5 / ibm java 1.7 setup.
我的 websphere 8.5 / ibm java 1.7 设置遇到了这个问题。
In my case it was caused by the JREs <JRE_HOME>\lib\security\java.security file.
就我而言，它是由 JRE <JRE_HOME>\lib\security\java.security 文件引起的。
In my case the file said...
在我的情况下，文件说......
ssl.KeyManagerFactory.algorithm=IbmX509
ssl.TrustManagerFactory.algorithm=PKIX
The PKIX value looked suspicious so I changed this line of the file to...
PKIX 值看起来很可疑，所以我将文件的这一行更改为...
ssl.TrustManagerFactory.algorithm=IbmX509
When I restarted the websphere server the connection worked.
当我重新启动 websphere 服务器时，连接工作正常。
