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  1. ,
    Expert tip

    The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one: https://goo.gl/ctQ7Fs

  2. ,

    This error comes up in the old version of spring-test , you should update tospring test 4.3.2

Solutions on the web

via Stack Overflow by fahad
, 1 year ago
java.security.NoSuchAlgorithmException: class configured for AlgorithmParameters (provider: SunEC) cannot be found.
via Server Fault by Jordan Rieger
, 1 year ago
java.security.NoSuchAlgorithmException: EC AlgorithmParameters not available
via Stack Overflow by Sleeper9
, 2 years ago
Field length overflow, the field length (7189180) should be less than 65536
via Stack Overflow by ccshih
, 1 month ago
Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
java.lang.RuntimeException: java.security.NoSuchAlgorithmException: class configured for AlgorithmParameters (provider: SunEC) cannot be found. at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1373) at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:529) at sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:807) at sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:775) at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624) at org.apache.tomcat.util.net.SecureNioChannel.handshakeUnwrap(SecureNioChannel.java:335) at org.apache.tomcat.util.net.SecureNioChannel.handshake(SecureNioChannel.java:193) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1715) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.RuntimeException: java.security.NoSuchAlgorithmException: class configured for AlgorithmParameters (provider: SunEC) cannot be found. at sun.security.util.ECUtil.getECParameters(ECUtil.java:141) at sun.security.util.ECUtil.getCurveName(ECUtil.java:214) at sun.security.ssl.JsseJce.getNamedCurveOid(JsseJce.java:389) at sun.security.ssl.SupportedEllipticCurvesExtension.getCurveIndex(SupportedEllipticCurvesExtension.java:161) at sun.security.ssl.HandshakeMessage$ECDH_ServerKeyExchange.<init>(HandshakeMessage.java:1011) at sun.security.ssl.ServerHandshaker.clientHello(ServerHandshaker.java:884) at sun.security.ssl.ServerHandshaker.processMessage(ServerHandshaker.java:213) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:936) at sun.security.ssl.Handshaker$1.run(Handshaker.java:876) at sun.security.ssl.Handshaker$1.run(Handshaker.java:873) at java.security.AccessController.doPrivileged(Native Method) at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1313) at org.apache.tomcat.util.net.SecureNioChannel.tasks(SecureNioChannel.java:285) at org.apache.tomcat.util.net.SecureNioChannel.handshakeUnwrap(SecureNioChannel.java:343) ... 7 moreCaused by: java.security.NoSuchAlgorithmException: class configured for AlgorithmParameters (provider: SunEC) cannot be found. at java.security.Provider$Service.getImplClass(Provider.java:1649) at java.security.Provider$Service.newInstance(Provider.java:1592) at sun.security.jca.GetInstance.getInstance(GetInstance.java:236) at sun.security.jca.GetInstance.getInstance(GetInstance.java:164) at java.security.Security.getImpl(Security.java:695) at java.security.AlgorithmParameters.getInstance(AlgorithmParameters.java:146) at sun.security.util.ECUtil.getECParameters(ECUtil.java:139) ... 20 moreCaused by: java.lang.ClassNotFoundException: sun.security.ec.ECParameters at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.security.Provider$Service.getImplClass(Provider.java:1636) ... 26 more