Below are more from stack trace ( from Caused By...)

Caused By: javax.net.ssl.SSLHandshakeException: General SSLEngine problem
at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1348)
at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:519)
at sun.security.ssl.SSLEngineImpl.writeAppRecord(SSLEngineImpl.java:1197)
at sun.security.ssl.SSLEngineImpl.wrap(SSLEngineImpl.java:1169)
at javax.net.ssl.SSLEngine.wrap(SSLEngine.java:469)
at weblogic.security.SSL.jsseadapter.JaSSLEngine$1.run(JaSSLEngine.java:68)
at weblogic.security.SSL.jsseadapter.JaSSLEngine.doAction(JaSSLEngine.java:732)
at weblogic.security.SSL.jsseadapter.JaSSLEngine.wrap(JaSSLEngine.java:66)
at weblogic.socket.JSSEFilterImpl.wrapAndWrite(JSSEFilterImpl.java:716)
at weblogic.socket.JSSEFilterImpl.doHandshake(JSSEFilterImpl.java:107)
at weblogic.socket.JSSEFilterImpl.doHandshake(JSSEFilterImpl.java:75)
at weblogic.socket.JSSEFilterImpl.write(JSSEFilterImpl.java:448)
at weblogic.socket.JSSESocket$JSSEOutputStream.write(JSSESocket.java:93)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at java.io.FilterOutputStream.flush(FilterOutputStream.java:140)
at weblogic.net.http.HttpURLConnection.writeRequests(HttpURLConnection.java:192)
at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:433)
at weblogic.net.http.SOAPHttpsURLConnection.getInputStream(SOAPHttpsURLConnection.java:37)
at weblogic.net.http.HttpURLConnection.getResponseCode(HttpURLConnection.java:1075)
at com.sun.xml.ws.transport.http.client.HttpClientTransport.readResponseCodeAndMessage(HttpClientTransport.java:206)
at com.sun.xml.ws.transport.http.client.HttpTransportPipe.createResponsePacket(HttpTransportPipe.java:239)
at com.sun.xml.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:230)
at com.sun.xml.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:143)
at com.sun.xml.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:139)
at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:1136)

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Caused By: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:385)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:107)
at weblogic.security.SSL.jsseadapter.JaTrustManager.checkServerTrusted(JaTrustManager.java:128)
at sun.security.ssl.AbstractTrustManagerWrapper.checkServerTrusted(SSLContextImpl.java:911)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1459)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:213)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:913)
at sun.security.ssl.Handshaker$1.run(Handshaker.java:853)
at sun.security.ssl.Handshaker$1.run(Handshaker.java:851)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1285)

In TRKD API guide , 51.3.7 ,I found section but seems that is not appliacable for java. ( it is for C#).

Serv icePointManager.Serv erC ertificateV alidationC allback =

new RemoteC ertificateV alidationC allback(true);

After getting the auth token when I try to do subsequent rest calls I’m getting the connection timed out error

Please sugg