Re: javax.net.ssl.SSLException: Received fatal alert: unexpected_message

Philip Aston <[email protected]>
Newsgroups gmane.comp.java.grinder.user
Message-ID <[email protected]> 
+1. Try Java 7.

Looks like the client is using SSLv2, and the server is rejecting it.


Java 7 release notes:

    *Area:* Runtime
    *Synopsis:* The SSLv2Hello Handshake Protocol is Now Disabled by Default
    *Description:* The SSLv2Hello handshake protocol, which was used by
    SSLv3 server implementations to communicate with older SSLv2 server
    implementations that did not understand SSLv3, is now disabled by
    default. A side effect of this is that the SSL/TLS extensions are no
    longer stripped from the hello message. In most cases, this is not a
    problem because an SSL/TLS peer is supposed to ignore any extensions
    that it does not understand. However, there may be older server
    implementations that experience problems. The system property,
    |sun.security.ssl.allowUnsafeRenegotiation|, can be set to true to
    restore previous behavior, but is not recommended.
    *Nature of Incompatibility:* behavioral

     


If you're stuck with Java 6,
"grinder.jvm.properties=-Dhttps.protocols=SSLv3" (or TLSv1) may help.

- Phil


On 18/02/14 23:28, Ouray Viney wrote:
> Hi,
>
> Have you tried to swap out your JVM with a Sun JVM or alternatively
> upgrade to the latest OpenJDK version?  Out of curiousity, what JVM
> did you run on your Mac?
>
> OpenJDK Runtime Environment 1.6.0_27-b27
>
> Cheers,
>
> Ouray
>
>
> On Tue, Feb 18, 2014 at 5:48 PM, Benedict Dodd
> <[email protected] <mailto:[email protected]>> wrote:
>
>     Anyone?
>
>     On 16 Feb 2014, at 20:31, Benedict Dodd <[email protected]
>     <mailto:[email protected]>> wrote:
>
>>     Hello,
>>
>>     I’m getting this error when running my script on an Ubuntu 12.04
>>     server, and not when I run it on my Mac. Java and Grinder
>>     versions appear similar/same.
>>
>>     Any thoughts? Error below, full debug
>>     here: https://gist.github.com/bendodd/906a5a2e69bd25cd9c67
>>
>>     Thanks, Ben
>>
>>     (See full trace by running task with --trace)
>>     2014-02-16 19:30:06,611 INFO  ip-10-111-26-150-0 : The Grinder version 3.11
>>     2014-02-16 19:30:06,632 INFO  ip-10-111-26-150-0 : OpenJDK Runtime Environment 1.6.0_27-b27: OpenJDK 64-Bit Server VM (20.0-b12, mixed mode) on Linux amd64 3.2.0-54-virtual
>>     2014-02-16 19:30:06,645 INFO  ip-10-111-26-150-0 : time zone is UTC (+0000)
>>     2014-02-16 19:30:08,386 INFO  ip-10-111-26-150-0 : worker process 0
>>     2014-02-16 19:30:09,077 INFO  ip-10-111-26-150-0 : instrumentation agents: byte code transforming instrumenter for Jython 2.5; byte code transforming instrumenter for Java
>>     2014-02-16 19:31:15,234 INFO  ip-10-111-26-150-0 : registered plug-in net.grinder.plugin.http.HTTPPlugin
>>     2014-02-16 19:31:15,613 INFO  ip-10-111-26-150-0 : running "assets/assets_small.py" using Jython 2.5.3 (2.5:c56500f08d34+, Aug 13 2012, 14:54:35) 
>>     [OpenJDK 64-Bit Server VM (Sun Microsystems Inc.)]
>>     2014-02-16 19:31:16,491 INFO  ip-10-111-26-150-0 thread-0: starting, will do 1 run
>>     2014-02-16 19:31:16,491 INFO  ip-10-111-26-150-0 : start time is 1392579076492 ms since Epoch
>>     2014-02-16 19:31:16,498 INFO  ip-10-111-26-150-0 thread-0 [ run-0 ]: Ramping up - thread number: 0
>>     2014-02-16 19:31:16,499 INFO  ip-10-111-26-150-0 thread-0 [ run-0 ]: Ramp up initial sleep complete (0 ms)
>>     2014-02-16 19:31:18,234 ERROR ip-10-111-26-150-0 thread-0 [ run-0 ]: aborted run - Java exception calling TestRunner
>>     net.grinder.scriptengine.jython.JythonScriptExecutionException: Java exception calling TestRunner
>>     	response = request.GET(url)
>>     	File "./assets/assets_small.py", line 30, in __call__
>>     javax.net.ssl.SSLException: Received fatal alert: unexpected_message
>>     	at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) ~[na:1.6.0_27]
>>     	at sun.security.ssl.Alerts.getSSLException(Alerts.java:154) ~[na:1.6.0_27]
>>     	at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:1781) ~[na:1.6.0_27]
>>     	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1024) ~[na:1.6.0_27]
>>     	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1208) ~[na:1.6.0_27]
>>     	at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:674) ~[na:1.6.0_27]
>>     	at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:119) ~[na:1.6.0_27]
>>     	at java.io.ByteArrayOutputStream.writeTo(ByteArrayOutputStream.java:126) ~[na:1.6.0_27]
>>     	at HTTPClient.HTTPConnection.sendRequest(HTTPConnection.java:3148) ~[grinder-httpclient-3.11.jar:na]
>>     	at HTTPClient.HTTPConnection.handleRequest(HTTPConnection.java:2884) ~[grinder-httpclient-3.11.jar:na]
>>     	at HTTPClient.HTTPConnection.setupRequest(HTTPConnection.java:2676) ~[grinder-httpclient-3.11.jar:na]
>>     	at HTTPClient.HTTPConnection.Get(HTTPConnection.java:987) ~[grinder-httpclient-3.11.jar:na]
>>     	at net.grinder.plugin.http.HTTPRequest$2.doRequest(HTTPRequest.java:504) ~[grinder-http-3.11.jar:na]
>>     	at net.grinder.plugin.http.HTTPRequest$AbstractRequest.getHTTPResponse(HTTPRequest.java:1278) ~[grinder-http-3.11.jar:na]
>>     	at net.grinder.plugin.http.HTTPRequest.GET(HTTPRequest.java:499) ~[grinder-http-3.11.jar:na]
>>     	at net.grinder.plugin.http.HTTPRequest.GET(HTTPRequest.java:445) ~[grinder-http-3.11.jar:na]
>>     	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_27]
>>     	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.6.0_27]
>>     	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.6.0_27]
>>     	at java.lang.reflect.Method.invoke(Method.java:622) ~[na:1.6.0_27]
>>     	at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:186) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:204) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyObject.__call__(PyObject.java:404) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyObject.__call__(PyObject.java:408) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyMethod.__call__(PyMethod.java:124) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.pycode._pyx1.__call__$3(./assets/assets_small.py:29) ~[na:na]
>>     	at org.python.pycode._pyx1.call_function(./assets/assets_small.py) ~[na:na]
>>     	at org.python.core.PyTableCode.call(PyTableCode.java:165) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyBaseCode.call(PyBaseCode.java:301) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyBaseCode.call(PyBaseCode.java:194) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyFunction.__call__(PyFunction.java:387) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyMethod.instancemethod___call__(PyMethod.java:220) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyMethod.__call__(PyMethod.java:211) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyMethod.__call__(PyMethod.java:206) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyObjectDerived.__call__(PyObjectDerived.java:975) ~[jython-standalone-2.5.3.jar:na]
>>     	at org.python.core.PyObject.__call__(PyObject.java:371) ~[jython-standalone-2.5.3.jar:na]
>>     	at net.grinder.scriptengine.jython.JythonScriptEngine$JythonWorkerRunnable.run(JythonScriptEngine.java:263) ~[grinder-core-3.11.jar:na]
>>     	at net.grinder.engine.process.GrinderThread.run(GrinderThread.java:119) ~[grinder-core-3.11.jar:na]
>>     	at java.lang.Thread.run(Thread.java:701) ~[na:1.6.0_27]
>>
>
>
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