sslhandshakeexception

HTTPS communication failed , jdk 1.6 (32 bit client) with jdk 1.8 (64 bit) server : READ: Unknown-3.3 Alert, length = 2

守給你的承諾、 提交于 2021-02-11 11:47:12
问题 This is my first question of stackoverflow. I am trying HTTPS communication between two tomcats: Client Tomcat, using JDK1.6 32 bit. Server Tomcat, using JDK1.8 64 bit. Client Code for HTTPs request: HttpClient hc = new HttpClient(); hc.startSession(monitAppURL); int code = hc.executeMethod(poster); Exception I get: Received fatal alert: handshake_failure I obtain the more detailed exception by starting JVM with -Djavax.net.debug=ssl:handshake:verbose : trigger seeding of SecureRandom done

HTTPS communication failed , jdk 1.6 (32 bit client) with jdk 1.8 (64 bit) server : READ: Unknown-3.3 Alert, length = 2

喜欢而已 提交于 2021-02-11 11:46:30
问题 This is my first question of stackoverflow. I am trying HTTPS communication between two tomcats: Client Tomcat, using JDK1.6 32 bit. Server Tomcat, using JDK1.8 64 bit. Client Code for HTTPs request: HttpClient hc = new HttpClient(); hc.startSession(monitAppURL); int code = hc.executeMethod(poster); Exception I get: Received fatal alert: handshake_failure I obtain the more detailed exception by starting JVM with -Djavax.net.debug=ssl:handshake:verbose : trigger seeding of SecureRandom done

Bad Handshake when using requests

筅森魡賤 提交于 2021-02-05 09:29:17
问题 I was trying to download a PDF file from Internet and Python2.7.15cr1 and requests 2.19.1 but I am facing this error: > Traceback (most recent call last): > File "download.py", line 5, in <module> > r = requests.get(url,verify=False) > File "/home/user/.local/lib/python2.7/site-packages/requests/api.py", > line 72, in get > return request('get', url, params=params, **kwargs) > File "/home/user/.local/lib/python2.7/site-packages/requests/api.py", > line 58, in request > return session.request

SSLHandshakeException - Chain chain validation failed, how to solve?

孤街醉人 提交于 2021-02-04 16:54:05
问题 in my application I am trying to do a HTTPS POST request to my server. However, I keep getting SSLHandshakeException - Chain chain validation failed, all the time. I tried to send a request using POSTMAN and I got a response from the server. What can be causing this error when I try to send the request from the application? Here a code snippet where I try to send the post request: public static JSONObject getDataLibConfiguration(Context context) throws HttpRequestException { int statusCode =

How can I install certificate for “Visual studio emulator for android”'s emulator?

那年仲夏 提交于 2021-01-29 07:00:49
问题 I am working on a Xamarin Form that need to call httpclient to consume company's internal https REST api. Unfortunately, it return with this error Javax.Net.Ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. How can i resolve this? 回答1: To bypass certification validation you can: In Android Build options choose HttpClient Implementation: AndroidClientHandler SSL/TLS implementation: Default (Native TLS 1.2+) In MainActivity

Java 11 and 12 SSL sockets fail on a handshake_failure error with TLSv1.3 enabled

家住魔仙堡 提交于 2020-11-30 12:25:31
问题 While developing a SSL-based (non HTTP) server in Java 12, I met unexpected difficulties for having the server and the client talk together. The connection was always interrupted with a handshake_failure error. After lots of efforts (initially I was incriminating my certificates), I was able to isolate the issue thanks to a HelloWorld SSL client/server pair at the socket level: the handshake failure was caused by the presence of TLSv1.3 among the protocols enabled by default in the JDK. So

Java 11 and 12 SSL sockets fail on a handshake_failure error with TLSv1.3 enabled

吃可爱长大的小学妹 提交于 2020-11-30 12:23:08
问题 While developing a SSL-based (non HTTP) server in Java 12, I met unexpected difficulties for having the server and the client talk together. The connection was always interrupted with a handshake_failure error. After lots of efforts (initially I was incriminating my certificates), I was able to isolate the issue thanks to a HelloWorld SSL client/server pair at the socket level: the handshake failure was caused by the presence of TLSv1.3 among the protocols enabled by default in the JDK. So

Java 11 and 12 SSL sockets fail on a handshake_failure error with TLSv1.3 enabled

自作多情 提交于 2020-11-30 12:20:13
问题 While developing a SSL-based (non HTTP) server in Java 12, I met unexpected difficulties for having the server and the client talk together. The connection was always interrupted with a handshake_failure error. After lots of efforts (initially I was incriminating my certificates), I was able to isolate the issue thanks to a HelloWorld SSL client/server pair at the socket level: the handshake failure was caused by the presence of TLSv1.3 among the protocols enabled by default in the JDK. So