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<a class="user-hover" rel="tcunning" id="email_tcunning" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=tcunning" style="color:#3b73af;">Tom Cunningham</a>
created <img src="https://issues.jboss.org/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#3b73af;text-decoration:none;' href='https://issues.jboss.org/browse/SWITCHYARD-1794'>SWITCHYARD-1794</a>
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<a style='color:#3b73af;text-decoration:none;' href='https://issues.jboss.org/browse/SWITCHYARD-1794'><strong>Cannot convert from 'org.jboss.soa.qa.shared.data.SimpleOrder' to 'org.jboss.soa.qa.shared.data.SimpleOrder' </strong></a>
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<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
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<img src="https://issues.jboss.org/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> Bug
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<strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
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1.1 </td>
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<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
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<a class="user-hover" rel="tcunning" id="email_tcunning" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=tcunning" style="color:#3b73af;">Tom Cunningham</a>
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<strong style="font-weight:normal;color:#505050;">Components:</strong>
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transformation </td>
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<strong style="font-weight:normal;color:#505050;">Created:</strong>
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28/Oct/13 10:21 AM
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<strong style="font-weight:normal;color:#505050;">Description:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>From Jiri Sedlacek: </p>
<p style='margin-top:0;margin-bottom:10px;'>Created attachment 751056 <span class="error">[details]</span><br/>
reproducer app</p>
<p style='margin-top:0;margin-bottom:10px;'>example switchyard service is attached, can be started e.g. by http posting JSON object </p>
{"id": 1, "name": "aaa","unitPrice": 1.2}
<p style='margin-top:0;margin-bottom:10px;'> to <a href="http://localhost:8080/http-bean-service/" class="external-link" rel="nofollow">http://localhost:8080/http-bean-service/</a></p>
<p style='margin-top:0;margin-bottom:10px;'>output with enabled message tracing is below, there is some problem with transformation.</p>
<p style='margin-top:0;margin-bottom:10px;'>------- Begin Message Trace -------<br/>
Service -> </p>
{urn:ledegen:http-bean-service:1.0}
<p style='margin-top:0;margin-bottom:10px;'>CountService<br/>
Operation -> <br/>
Phase -> IN<br/>
State -> OK<br/>
Exchange Context -> <br/>
Message Context -> <br/>
user-agent : curl/7.29.0<br/>
org.switchyard.messageId : e62a8af7-7d0c-4bf0-93e8-9ac26ae6e187<br/>
content-length : 41<br/>
http_request_info : HttpRequestInfo [authType=null, characterEncoding=null, contentType=application/x-www-form-urlencoded, contextPath=/http-bean-service, localAddr=127.0.0.1, localName=localhost, method=POST, pathInfo=/, protocol=HTTP/1.1, queryString=null, remoteAddr=127.0.0.1, remoteHost=127.0.0.1, remoteUser=null, contentLength=41, requestSessionId=null, requestURI=/http-bean-service, scheme=http, serverName=localhost, requestPath=, pathInfoTokens=[], queryParams={}, credentials=[ConfidentialityCredential <span class="error">[confidential=false]</span>]]<br/>
org.switchyard.contentType : urn:sedlacek:input<br/>
accept : <b>/</b><br/>
host : localhost:8080<br/>
content-type : application/x-www-form-urlencoded<br/>
Message Content -> </p>
{"id": 1, "name": "aaa","unitPrice": 1.2}
<p style='margin-top:0;margin-bottom:10px;'>------ End Message Trace -------<br/>
[0m[0m13:16:30,061 INFO <span class="error">[org.switchyard.handlers.MessageTrace]</span> (http-localhost/127.0.0.1:8080-1) <br/>
------- Begin Message Trace -------<br/>
Service -> </p>
{urn:ledegen:http-bean-service:1.0}
<p style='margin-top:0;margin-bottom:10px;'>CountService<br/>
Operation -> <br/>
Phase -> OUT<br/>
State -> FAULT<br/>
Exchange Context -> <br/>
org.switchyard.exchange.transaction.beforeInvoked : true<br/>
org.switchyard.exchangeDurationMS : 2605<br/>
Message Context -> <br/>
org.switchyard.messageId : f778e491-fd3d-4cc1-b156-003e25e3bdb6<br/>
org.switchyard.relatesTo : e62a8af7-7d0c-4bf0-93e8-9ac26ae6e187<br/>
Message Content -> <br/>
org.switchyard.HandlerException: org.switchyard.exception.SwitchYardException: Cannot convert from 'org.jboss.soa.qa.shared.data.SimpleOrder' to 'org.jboss.soa.qa.shared.data.SimpleOrder'. No registered Transformer available for transforming from 'java:org.jboss.soa.qa.shared.data.SimpleOrder' to 'java:org.jboss.soa.qa.shared.data.SimpleOrder'. A Transformer must be registered.<br/>
— Caused by org.switchyard.exception.SwitchYardException: Cannot convert from 'org.jboss.soa.qa.shared.data.SimpleOrder' to 'org.jboss.soa.qa.shared.data.SimpleOrder'. No registered Transformer available for transforming from 'java:org.jboss.soa.qa.shared.data.SimpleOrder' to 'java:org.jboss.soa.qa.shared.data.SimpleOrder'. A Transformer must be registered.<br/>
------ End Message Trace -------<br/>
[0m[0m13:21:52,767 INFO <span class="error">[org.switchyard.handlers.MessageTrace]</span> (http-localhost/127.0.0.1:8080-1) <br/>
------- Begin Message Trace -------<br/>
Service -> </p>
{urn:ledegen:http-bean-service:1.0}
<p style='margin-top:0;margin-bottom:10px;'>CountService<br/>
Operation -> <br/>
Phase -> IN<br/>
State -> OK<br/>
Exchange Context -> <br/>
Message Context -> <br/>
user-agent : curl/7.29.0<br/>
org.switchyard.messageId : 95185686-54ed-4f9d-a8b4-5d4bc6bc48be<br/>
content-length : 41<br/>
org.switchyard.contentType : urn:sedlacek:input<br/>
accept : <b>/</b><br/>
host : localhost:8080<br/>
content-type : application/x-www-form-urlencoded<br/>
http_request_info : HttpRequestInfo [authType=null, characterEncoding=null, contentType=application/x-www-form-urlencoded, contextPath=/http-bean-service, localAddr=127.0.0.1, localName=localhost, method=POST, pathInfo=/, protocol=HTTP/1.1, queryString=null, remoteAddr=127.0.0.1, remoteHost=127.0.0.1, remoteUser=null, contentLength=41, requestSessionId=null, requestURI=/http-bean-service, scheme=http, serverName=localhost, requestPath=, pathInfoTokens=[], queryParams={}, credentials=[ConfidentialityCredential <span class="error">[confidential=false]</span>]]<br/>
Message Content -> </p>
{"id": 1, "name": "aaa","unitPrice": 1.2}
<p style='margin-top:0;margin-bottom:10px;'>------ End Message Trace -------<br/>
[0m[0m13:22:24,181 INFO <span class="error">[org.switchyard.handlers.MessageTrace]</span> (http-localhost/127.0.0.1:8080-1) <br/>
------- Begin Message Trace -------<br/>
Service -> </p>
{urn:ledegen:http-bean-service:1.0}
<p style='margin-top:0;margin-bottom:10px;'>CountService<br/>
Operation -> <br/>
Phase -> OUT<br/>
State -> FAULT<br/>
Exchange Context -> <br/>
org.switchyard.exchangeDurationMS : 31415<br/>
org.switchyard.exchange.transaction.beforeInvoked : true<br/>
Message Context -> <br/>
org.switchyard.messageId : 061fefac-5991-4ed7-bde5-0756f55761f6<br/>
org.switchyard.relatesTo : 95185686-54ed-4f9d-a8b4-5d4bc6bc48be<br/>
Message Content -> <br/>
org.switchyard.HandlerException: org.switchyard.exception.SwitchYardException: Cannot convert from 'org.jboss.soa.qa.shared.data.SimpleOrder' to 'org.jboss.soa.qa.shared.data.SimpleOrder'. No registered Transformer available for transforming from 'java:org.jboss.soa.qa.shared.data.SimpleOrder' to 'java:org.jboss.soa.qa.shared.data.SimpleOrder'. A Transformer must be registered.<br/>
— Caused by org.switchyard.exception.SwitchYardException: Cannot convert from 'org.jboss.soa.qa.shared.data.SimpleOrder' to 'org.jboss.soa.qa.shared.data.SimpleOrder'. No registered Transformer available for transforming from 'java:org.jboss.soa.qa.shared.data.SimpleOrder' to 'java:org.jboss.soa.qa.shared.data.SimpleOrder'. A Transformer must be registered.<br/>
------ End Message Trace -------</p>
<p style='margin-top:0;margin-bottom:10px;'>In the method org.switchyard.interbnal.DefaultMessage.getContent(..), lines 104-108, it tries to find transformer for same fromType and toType, which throws NPE. </p>
<p style='margin-top:0;margin-bottom:10px;'>I'm not sure whether transformations should be processed in this code at all, if message was transformed before it enters bean execution.</p>
<p style='margin-top:0;margin-bottom:10px;'>Reproducible apps are attached to the bugzilla.</p>
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<strong style="font-weight:normal;color:#505050;">Fix Versions:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
1.1 </td>
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<strong style="font-weight:normal;color:#505050;">Project:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a style="color:#3b73af;" href="https://issues.jboss.org/browse/SWITCHYARD">SwitchYard</a>
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<strong style="font-weight:normal;color:#505050;">Priority:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<img src="https://issues.jboss.org/images/icons/priorities/major.png" height="16" width="16" border="0" align="absmiddle" alt="Major"> Major
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<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a class="user-hover" rel="tcunning" id="email_tcunning" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=tcunning" style="color:#3b73af;">Tom Cunningham</a>
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