Florian Zirker created AXIS2C-1618:
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             Summary: Error by reading SSL-stream
                 Key: AXIS2C-1618
                 URL: https://issues.apache.org/jira/browse/AXIS2C-1618
             Project: Axis2-C
          Issue Type: Bug
          Components: transport/http
    Affects Versions: Current (Nightly)
         Environment: Client, Windows, libxml2-Parser, SSL
            Reporter: Florian Zirker


First I used the Guththila-parser. By using this parser a probem occurred while 
parsing long (more than 1 Mb) messages. The parser stops reading the message 
out of the SSL-Stream like in AXIS2C-1356. Everything worked fine, if I 
switched to http and run without security. 

After I used the libxml-Parser there was en error, too. But This Time at all 
Messages (also small ones).
The parser logs the error message: "libxml2_reader_wrapper.c(443)  error 
occurred in reading xml"
The received node is empty. 

When I debug the application i see, that de whole Message is retrieved from 
SSL_read. But at the end of the Message there is a zero returned. The funktion 
axis2_ssl_stream_read then get the error from openssl. In case of 
SSL_ERROR_ZERO_RETURN the length of readed Data is set of "-1".
I think there is the Bug. The Return of a zero isn't a error, it means that 
there is nothing more to read in the stream 
(http://www.openssl.org/docs/ssl/SSL_read.html)


Log: 
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\transport\http\sender\http_sender.c(1610) 
Entry:axis2_http_sender_process_response
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\transport\http\util\http_transport_utils.c(3766)
 Entry:axis2_http_transport_utils_store_cookie
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\transport\http\util\http_transport_utils.c(3777)
 No session map found and no cookie set. So return
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\transport\http\sender\http_sender.c(1636) 
Exit:axis2_http_sender_process_response
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\transport\http\sender\http_transport_sender.c(794)
 OP name axutil_qname_get_localpart = http://www.w3.org/2004/08/wsdl/out-in
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\axiom\src\soap\soap_builder.c(894) identified soap 
version is soap12
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\transport\http\sender\http_transport_sender.c(569)
 Exit:axis2_http_transport_sender_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(182) axis2_engine_send end 
successfully
[Wed Dec 12 16:18:47 2012] [error] 
K:\Trunk\Extern\axis2c\axiom\src\parser\libxml2\libxml2_reader_wrapper.c(443)  
error occurred in reading xml stream 
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\axiom\src\om\om_stax_builder.c(651) -1 returned from the 
xml reader when reading xml
[Wed Dec 12 16:18:47 2012] [error] 
K:\Trunk\Extern\axis2c\axiom\src\soap\soap_builder.c(329) Error occurred when 
building node
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(200) Start:axis2_engine_receive
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(648) 
Start:axis2_engine_invoke_phases
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(161) Entry:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
request_uri_based_dispatcher within the phase Transport
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
addressing_based_dispatcher within the phase Transport
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(260) Exit:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(161) Entry:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(260) Exit:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(161) Entry:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
rest_dispatcher within the phase Dispatch
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
soap_message_body_based_dispatcher within the phase Dispatch
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\axiom\src\om\om_stax_builder.c(640) OM is fully built. 
Nothing more to build
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
soap_action_based_dispatcher within the phase Dispatch
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\soap_action_disp.c(84) Checking for 
service using SOAPAction is not implemented
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(260) Exit:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(161) Entry:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
dispatch_post_conditions_evaluator within the phase PostDispatch
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(202) Invoke the handler 
context_handler within the phase PostDispatch
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\ctx_handler.c(101) 
Entry:axis2_ctx_handler_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\phase.c(260) Exit:axis2_phase_invoke
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(667) 
End:axis2_engine_invoke_phases
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(648) 
Start:axis2_engine_invoke_phases
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(667) 
End:axis2_engine_invoke_phases
[Wed Dec 12 16:18:47 2012] [...TRACE...] 
K:\Trunk\Extern\axis2c\src\core\engine\engine.c(304) Exit:axis2_engine_receive
[Wed Dec 12 16:18:47 2012] [error] 
K:\Trunk\Extern\axis2c\axiom\src\soap\soap_builder.c(319) Invalid soap builder
[Wed Dec 12 16:18:47 2012] [debug] 
K:\Trunk\Extern\axis2c\axiom\src\om\om_stax_builder.c(640) OM is fully built. 
Nothing more to build





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