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List: wsf-javascript-user
Subject: Re: [User] How to response a message to the requester in the in-sequence.
From: Paul Fremantle <paul () wso2 ! com>
Date: 2012-09-18 10:05:44
Message-ID: CAGswUzzu-m7Bsc=QZN3kvqPtmZ3=O3UPOYh4ah2id8PDmnuqOQ () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]
You do still have Anjana's removal of the To address in your config? Maybe
you can attach the synapse config so we can see.
Paul
On 18 September 2012 11:02, Maeglin Vardamir <belcon@gmail.com> wrote:
> Hi Paul,
>
> I added another line to the sequence "response".
> <property name="NO_ENTITY_BODY" scope="axis2" action="remove"/>
>
> Now error message was gone. But I only got Response Headers like below:
>
> Status Code: 200 OK
> Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
> Accept-Encoding: gzip, deflate
> Cache-Control: no-cache
> Connection: close
> Content-Type: text/plain; charset=UTF-8
> Cookie: JSESSIONID=BDC13D45CBE780E9C43FB6DC7BF05A80;
> requestedURI=../../carbon/admin/index.jsp; Modernizr=;
> current-breadcrumb=%23sequences+design_sequence.jsp*;
> MSG13475236189200.47831456482532164=true;
> MSG13475236419320.4023509058969713=true; MSG
> 13475236709970.3215811755231146=true
> Date: Mon, 17 Sep 2012 09:44:20 GMT
> Host: 64.104.170.65:8243
> Pragma: no-cache
> SSL_CLIENT_CERT: *********
> SSL_CLIENT_I_DN: *********
> SSL_CLIENT_S_DN: *************
> SSL_CLIENT_S_DN_CN: ***************
> SSL_CLIENT_VERIFY: SUCCESS
> SSL_SERVER_S_DN_OU: Autotest
> Server: Synapse-HttpComponents-NIO
> Transfer-Encoding: chunked
> X-Forwarded-For: 64.104.170.63
> X-Forwarded-Host: 64.104.170.63:4433
> X-Forwarded-Server: localhost.localdomain
>
> But nothing was showed in Response Body. Any advise?
>
> Regards,
> Bin
>
> On Tue, Sep 18, 2012 at 4:49 PM, Maeglin Vardamir <belcon@gmail.com>wrote:
>
> > Hi Paul,
> >
> > It didn't work. From the console what I ran ./wso2server.sh, I got below
> > error messages:
> >
> > [2012-09-17 16:37:50,658] DEBUG - LogMediator End : Log mediator
> > [2012-09-17 16:37:50,659] DEBUG - PropertyMediator Start : Property
> > mediator
> > [2012-09-17 16:37:50,659] DEBUG - PropertyMediator Setting property :
> > RESPONSE at scope : default to : true (i.e. constant : true)
> > [2012-09-17 16:37:50,660] DEBUG - PropertyMediator End : Property mediator
> > [2012-09-17 16:37:50,660] DEBUG - SendMediator Start : Send mediator
> > [2012-09-17 16:37:50,700] DEBUG - SendMediator Sending response message
> > using implicit message properties..
> > Sending To: /services/myecho/FPAVResponse
> > SOAPAction: null
> > [2012-09-17 16:37:50,702] ERROR - HttpCoreNIOSender Malformed destination
> > EPR : /services/myecho/FPAVResponse
> > java.net.MalformedURLException: no protocol: /services/myecho/FPAVResponse
> > at java.net.URL.<init>(URL.java:583)
> > at java.net.URL.<init>(URL.java:480)
> > at java.net.URL.<init>(URL.java:429)
> > at
> > org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:370)
> > at
> > org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:303)
> > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
> > at
> > org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:159)
> > at
> > org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:265)
> > at
> > org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:84)
> > at
> > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> > at
> > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)
> > at
> > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:170)
> > at
> > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> > at
> > org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:30)
> > at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:66)
> > at
> > org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:116)
> > at
> > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> > at
> > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)
> > at
> > org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:154)
> > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
> > at
> > org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144)
> > at
> > org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:89)
> > at
> > org.apache.synapse.transport.nhttp.util.RESTUtil.processPOSTRequest(RESTUtil.java:188)
> > at
> > org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:404)
> > at
> > org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:261)
> > at
> > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)
> > at
> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> > at
> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> > at java.lang.Thread.run(Thread.java:679)
> > [2012-09-17 16:37:50,708] ERROR - Axis2Sender Unexpected error sending
> > message back
> > org.apache.axis2.AxisFault: Malformed destination EPR :
> > /services/myecho/FPAVResponse
> > at
> > org.apache.synapse.transport.nhttp.HttpCoreNIOSender.handleException(HttpCoreNIOSender.java:823)
> > at
> > org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:452)
> > at
> > org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:303)
> > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
> > at
> > org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:159)
> > at
> > org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:265)
> > at
> > org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:84)
> > at
> > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> > at
> > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)
> > at
> > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:170)
> > at
> > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> > at
> > org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:30)
> > at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:66)
> > at
> > org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:116)
> > at
> > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> > at
> > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)
> > at
> > org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:154)
> > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
> > at
> > org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144)
> > at
> > org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:89)
> > at
> > org.apache.synapse.transport.nhttp.util.RESTUtil.processPOSTRequest(RESTUtil.java:188)
> > at
> > org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:404)
> > at
> > org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:261)
> > at
> > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)
> > at
> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> > at
> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> > at java.lang.Thread.run(Thread.java:679)
> > Caused by: java.net.MalformedURLException: no protocol:
> > /services/myecho/FPAVResponse
> > at java.net.URL.<init>(URL.java:583)
> > at java.net.URL.<init>(URL.java:480)
> > at java.net.URL.<init>(URL.java:429)
> > at
> > org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:370)
> >
> > ... 25 more
> > [2012-09-17 16:37:50,712] WARN - ProxyServiceMessageReceiver Exception
> > encountered but no fault handler found - message dropped
> >
> > Maybe it is helpful for debugging.
> >
> > Thanks,
> > Bin
> >
> > On Tue, Sep 18, 2012 at 4:23 PM, Anjana Fernando <anjana@wso2.com> wrote:
> >
> > > Hi,
> > >
> > > Also try putting "<header name="To" action="remove"/>" with the
> > > "<property name="RESPONSE" value="true" scope="default"/>" and see.
> > >
> > > Cheers,
> > > Anjana.
> > >
> > >
> > > On Tue, Sep 18, 2012 at 1:40 PM, Maeglin Vardamir <belcon@gmail.com>wrote:
> > >
> > > > Hi Paul,
> > > >
> > > > My sequence is like below:
> > > >
> > > > [belcon@localhost sequences]$ cat response.xml
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > <sequence xmlns="http://ws.apache.org/ns/synapse" name="response">
> > > > <log/>
> > > > <payloadFactory>
> > > > <format>
> > > > <ResponseMessage message="response" />
> > > > </format>
> > > > </payloadFactory>
> > > > <property name="RESPONSE" value="true" scope="default"/>
> > > > <send/>
> > > > </sequence>
> > > >
> > > > My proxy configuration is like below:
> > > > [belcon@localhost sequences]$ cat ../proxy-services/myecho.xml
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > <proxy xmlns="http://ws.apache.org/ns/synapse" name="myecho"
> > > > transports="https http" startOnLoad="true" trace="disable">
> > > > <target>
> > > > <inSequence>
> > > > <sequence key="response"/>
> > > > </inSequence>
> > > > <outSequence>
> > > > <send/>
> > > > </outSequence>
> > > > </target>
> > > > <publishWSDL uri="
> > > > http://64.104.170.63:8080/cesium/services/FPAVService?wsdl"/>
> > > > </proxy>
> > > >
> > > > What I got is like below:
> > > > [belcon@localhost sequences]$ cat /tmp/tmp.txt
> > > > <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
> > > > <html><head>
> > > > <title>502 Proxy Error</title>
> > > > </head><body>
> > > > <h1>Proxy Error</h1>
> > > > <p>The proxy server received an invalid
> > > > response from an upstream server.<br />
> > > > The proxy server could not handle the request <em><a
> > > > href="/myecho/">POST /myecho/</a></em>.<p>
> > > > Reason: <strong>Error reading from remote server</strong></p></p>
> > > > <hr>
> > > > <address>Apache/2.2.3 (Red Hat) Server at 64.104.170.63 Port
> > > > 4433</address>
> > > > </body></html>
> > > >
> > > > Did I make any mistakes?
> > > >
> > > > Thanks,
> > > > Bin
> > > >
> > > > On Tue, Sep 18, 2012 at 1:50 PM, Paul Fremantle <paul@wso2.com> wrote:
> > > >
> > > > > Maeglin
> > > > >
> > > > > Its not the Fault mediator that changes the direction :-) That just
> > > > > creates the message. I misremembered that sample.
> > > > >
> > > > > If you look here:
> > > > > http://synapse.apache.org/Synapse_Configuration_Language.html
> > > > >
> > > > > There are some well-defined properties that you can get/set on the
> > > > > Synapse message context scope:
> > > > >
> > > > > - RESPONSE - 'true' means the message is to be marked as a
> > > > > response message
> > > > >
> > > > > so if you use the following in the <in> sequence.
> > > > > <property name="RESPONSE" value="true"/>
> > > > > <send/>
> > > > > That will send the current "in message" back to the client.
> > > > > Paul
> > > > >
> > > > > On 18 September 2012 06:34, Maeglin Vardamir <belcon@gmail.com> wrote:
> > > > >
> > > > > > Hi Paul,
> > > > > >
> > > > > > I had already found that sample. I guess that FAULT mediator can
> > > > > > change the direction of the message. But I want to compose a rest xml
> > > > > > before send it back to the requester. I doubt that FAULT mediator can do
> > > > > > that. So the question is how I can redirect the message without FAULT
> > > > > > mediator. Or how can I compose a formatted XML in FAULT mediator?
> > > > > >
> > > > > > Thanks a lot.
> > > > > >
> > > > > > Regards,
> > > > > > Bin
> > > > > >
> > > > > >
> > > > > > On Tue, Sep 18, 2012 at 1:26 PM, Paul Fremantle <paul@wso2.com>wrote:
> > > > > >
> > > > > > > Maeglin
> > > > > > >
> > > > > > > You need to follow this sample:
> > > > > > >
> > > > > > > http://synapse.apache.org/Synapse_Samples.html#Sample5
> > > > > > >
> > > > > > > Hope this helps!
> > > > > > >
> > > > > > > Paul
> > > > > > >
> > > > > > > On 18 September 2012 06:07, Maeglin Vardamir <belcon@gmail.com>wrote:
> > > > > > >
> > > > > > > > Hi guys,
> > > > > > > >
> > > > > > > > I want to check some conditions in the in-sequence. Replay a
> > > > > > > > warning/error message when any illegal message were found. Before \
> > > > > > > > send any messages to the requester, I use payloadFactory mediator to \
> > > > > > > > form the xml error message. Then send it back to the requester. How \
> > > > > > > > can I do that? I tried to add
> > > > > > > >
> > > > > > > > <send/>
> > > > > > > > <sequence>out</sequence>
> > > > > > > >
> > > > > > > > below the payloadFactory mediator but it didn't work.
> > > > > > > >
> > > > > > > > Thanks,
> > > > > > > > Bin
> > > > > > > >
> > > > > > > > _______________________________________________
> > > > > > > > User mailing list
> > > > > > > > User@wso2.org
> > > > > > > > http://wso2.org/cgi-bin/mailman/listinfo/user
> > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --
> > > > > > > Paul Fremantle
> > > > > > > CTO and Co-Founder, WSO2
> > > > > > > OASIS WS-RX TC Co-chair, VP, Apache Synapse
> > > > > > >
> > > > > > > UK: +44 207 096 0336
> > > > > > > US: +1 646 595 7614
> > > > > > >
> > > > > > > blog: http://pzf.fremantle.org
> > > > > > > twitter.com/pzfreo
> > > > > > > paul@wso2.com
> > > > > > >
> > > > > > > wso2.com Lean Enterprise Middleware
> > > > > > >
> > > > > > > Disclaimer: This communication may contain privileged or other
> > > > > > > confidential information and is intended exclusively for the \
> > > > > > > addressee/s. If you are not the intended recipient/s, or believe that \
> > > > > > > you may have received this communication in error, please reply to the \
> > > > > > > sender indicating that fact and delete the copy you received and in \
> > > > > > > addition, you should not print, copy, retransmit, disseminate, or \
> > > > > > > otherwise use the information contained in this communication. Internet \
> > > > > > > communications cannot be guaranteed to be timely, secure, error or \
> > > > > > > virus-free. The sender does not accept liability for any errors or \
> > > > > > > omissions.
> > > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Paul Fremantle
> > > > > CTO and Co-Founder, WSO2
> > > > > OASIS WS-RX TC Co-chair, VP, Apache Synapse
> > > > >
> > > > > UK: +44 207 096 0336
> > > > > US: +1 646 595 7614
> > > > >
> > > > > blog: http://pzf.fremantle.org
> > > > > twitter.com/pzfreo
> > > > > paul@wso2.com
> > > > >
> > > > > wso2.com Lean Enterprise Middleware
> > > > >
> > > > > Disclaimer: This communication may contain privileged or other
> > > > > confidential information and is intended exclusively for the addressee/s.
> > > > > If you are not the intended recipient/s, or believe that you may have
> > > > > received this communication in error, please reply to the sender indicating
> > > > > that fact and delete the copy you received and in addition, you should not
> > > > > print, copy, retransmit, disseminate, or otherwise use the information
> > > > > contained in this communication. Internet communications cannot be
> > > > > guaranteed to be timely, secure, error or virus-free. The sender does not
> > > > > accept liability for any errors or omissions.
> > > > >
> > > > >
> > > >
> > > > _______________________________________________
> > > > User mailing list
> > > > User@wso2.org
> > > > http://wso2.org/cgi-bin/mailman/listinfo/user
> > > >
> > > >
> > >
> > >
> > > --
> > > *Anjana Fernando*
> > > Associate Technical Lead
> > > WSO2 Inc. | http://wso2.com
> > > lean . enterprise . middleware
> > >
> >
> >
>
--
Paul Fremantle
CTO and Co-Founder, WSO2
OASIS WS-RX TC Co-chair, VP, Apache Synapse
UK: +44 207 096 0336
US: +1 646 595 7614
blog: http://pzf.fremantle.org
twitter.com/pzfreo
paul@wso2.com
wso2.com Lean Enterprise Middleware
Disclaimer: This communication may contain privileged or other confidential
information and is intended exclusively for the addressee/s. If you are not
the intended recipient/s, or believe that you may have received this
communication in error, please reply to the sender indicating that fact and
delete the copy you received and in addition, you should not print, copy,
retransmit, disseminate, or otherwise use the information contained in this
communication. Internet communications cannot be guaranteed to be timely,
secure, error or virus-free. The sender does not accept liability for any
errors or omissions.
[Attachment #5 (text/html)]
You do still have Anjana's removal of the To address in your config? Maybe you \
can attach the synapse config so we can see.<div><br></div><div>Paul<br><br><div \
class="gmail_quote">On 18 September 2012 11:02, Maeglin Vardamir <span \
dir="ltr"><<a href="mailto:belcon@gmail.com" \
target="_blank">belcon@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Hi Paul,<div><br></div><div>I added another line to the \
sequence "response".</div><div><<span \
style="color:rgb(67,67,67);font-size:13px;line-height:19px">property \
name="NO_ENTITY_BODY" scope="axis2" \
action="remove"/></span></div>
<div><font color="#434343"><span \
style="line-height:19px"><br></span></font></div><div><font color="#434343"><span \
style="line-height:19px">Now error message was gone. But I only got Response Headers \
like below:</span></font></div>
<div><font color="#434343"><span \
style="line-height:19px"><br></span></font></div><div><div> Status Code: 200 \
OK</div><div> Accept: \
text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8</div><div> \
Accept-Encoding: gzip, deflate</div>
<div> Cache-Control: no-cache</div><div> Connection: close</div><div> \
Content-Type: text/plain; charset=UTF-8</div><div> Cookie: \
JSESSIONID=BDC13D45CBE780E9C43FB6DC7BF05A80; \
requestedURI=../../carbon/admin/index.jsp; Modernizr=; \
current-breadcrumb=%23sequences+design_sequence.jsp*; \
MSG13475236189200.47831456482532164=true; MSG13475236419320.4023509058969713=true; \
MSG 13475236709970.3215811755231146=true</div>
<div> Date: Mon, 17 Sep 2012 09:44:20 GMT</div><div> Host: <a \
href="http://64.104.170.65:8243" target="_blank">64.104.170.65:8243</a></div><div> \
Pragma: no-cache</div><div> SSL_CLIENT_CERT: *********</div><div>
SSL_CLIENT_I_DN: *********</div>
<div> SSL_CLIENT_S_DN: *************</div><div> SSL_CLIENT_S_DN_CN: \
***************</div><div> SSL_CLIENT_VERIFY: SUCCESS</div><div> \
SSL_SERVER_S_DN_OU: Autotest</div><div> Server: Synapse-HttpComponents-NIO</div>
<div> Transfer-Encoding: chunked</div><div> X-Forwarded-For: \
64.104.170.63</div><div> X-Forwarded-Host: <a href="http://64.104.170.63:4433" \
target="_blank">64.104.170.63:4433</a></div><div> X-Forwarded-Server: \
localhost.localdomain</div>
<div><br></div><div>But nothing was showed in Response Body. Any \
advise?</div><div><br></div><div>Regards,</div><div> Bin</div><div><div \
class="h5"><br><div class="gmail_quote">On Tue, Sep 18, 2012 at 4:49 PM, Maeglin \
Vardamir <span dir="ltr"><<a href="mailto:belcon@gmail.com" \
target="_blank">belcon@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Hi Paul,<div><br></div><div>It didn't work. From the \
console what I ran ./wso2server.sh, I got below error messages:</div>
<div><br></div><div><div>[2012-09-17 16:37:50,658] DEBUG - LogMediator End : Log \
mediator</div><div> [2012-09-17 16:37:50,659] DEBUG - PropertyMediator Start : \
Property mediator</div><div>[2012-09-17 16:37:50,659] DEBUG - PropertyMediator \
Setting property : RESPONSE at scope : default to : true (i.e. constant : true)</div>
<div>[2012-09-17 16:37:50,660] DEBUG - PropertyMediator End : Property \
mediator</div><div>[2012-09-17 16:37:50,660] DEBUG - SendMediator Start : Send \
mediator</div><div>[2012-09-17 16:37:50,700] DEBUG - SendMediator Sending response \
message using implicit message properties..</div>
<div>Sending To: /services/myecho/FPAVResponse</div><div>SOAPAction: \
null</div><div>[2012-09-17 16:37:50,702] ERROR - HttpCoreNIOSender Malformed \
destination EPR : /services/myecho/FPAVResponse</div><div>java.net.MalformedURLException: \
no protocol: /services/myecho/FPAVResponse</div>
<div><span style="white-space:pre-wrap"> </span>at \
java.net.URL.<init>(URL.java:583)</div><div><span \
style="white-space:pre-wrap"> </span>at java.net.URL.<init>(URL.java:480)</div> \
<div><span style="white-space:pre-wrap"> </span>at \
java.net.URL.<init>(URL.java:429)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:370)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:303)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:159)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:265)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:84)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:170)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:30)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:66)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:116)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:154)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:89)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.util.RESTUtil.processPOSTRequest(RESTUtil.java:188)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:404)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:261)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)</div>
<div><span style="white-space:pre-wrap"> </span>at \
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)</div><div><span \
style="white-space:pre-wrap"> </span>at \
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)</div>
<div><span style="white-space:pre-wrap"> </span>at \
java.lang.Thread.run(Thread.java:679)</div><div>[2012-09-17 16:37:50,708] ERROR - \
Axis2Sender Unexpected error sending message \
back</div><div>org.apache.axis2.AxisFault: Malformed destination EPR : \
/services/myecho/FPAVResponse</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.handleException(HttpCoreNIOSender.java:823)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:452)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:303)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:159)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:265)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:84)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:170)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:30)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:66)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:116)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:154)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:89)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.util.RESTUtil.processPOSTRequest(RESTUtil.java:188)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:404)</div>
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:261)</div><div><span \
style="white-space:pre-wrap"> </span>at \
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)</div>
<div><span style="white-space:pre-wrap"> </span>at \
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)</div><div><span \
style="white-space:pre-wrap"> </span>at \
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)</div>
<div><span style="white-space:pre-wrap"> </span>at \
java.lang.Thread.run(Thread.java:679)</div><div>Caused by: \
java.net.MalformedURLException: no protocol: \
/services/myecho/FPAVResponse</div><div><span style="white-space:pre-wrap"> </span>at \
java.net.URL.<init>(URL.java:583)</div>
<div><span style="white-space:pre-wrap"> </span>at \
java.net.URL.<init>(URL.java:480)</div><div><span \
style="white-space:pre-wrap"> </span>at java.net.URL.<init>(URL.java:429)</div> \
<div><span style="white-space:pre-wrap"> </span>at \
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:370)</div><div><span \
style="white-space:pre-wrap"> </span>... 25 more</div> <div>[2012-09-17 16:37:50,712] \
WARN - ProxyServiceMessageReceiver Exception encountered but no fault handler found - \
message dropped</div><div><br></div><div>Maybe it is helpful for \
debugging.</div><div><br></div><div>Thanks,</div>
<div> Bin</div><div><div><br><div class="gmail_quote">On Tue, Sep 18, 2012 at 4:23 \
PM, Anjana Fernando <span dir="ltr"><<a href="mailto:anjana@wso2.com" \
target="_blank">anjana@wso2.com</a>></span> wrote:<br> <blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"> Hi,<br><br>Also try putting "<header \
name="To" action="remove"/>" with the "<property \
name="RESPONSE" value="true" scope="default"/>" \
and see.<br>
<br>Cheers,<br>Anjana.<div><div><br><br><div class="gmail_quote">On Tue, Sep 18, 2012 \
at 1:40 PM, Maeglin Vardamir <span dir="ltr"><<a href="mailto:belcon@gmail.com" \
target="_blank">belcon@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">
Hi Paul,<div><br></div><div>My sequence is like \
below:</div><div><br></div><div><div>[belcon@localhost sequences]$ cat response.xml \
</div><div><?xml version="1.0" \
encoding="UTF-8"?></div><div><sequence xmlns="<a \
href="http://ws.apache.org/ns/synapse" \
target="_blank">http://ws.apache.org/ns/synapse</a>" \
name="response"></div>
<div> <log/></div><div> <payloadFactory></div><div> \
<format></div><div> <ResponseMessage \
message="response" /></div><div> </format></div><div> \
</payloadFactory></div>
<div> <property name="RESPONSE" value="true" \
scope="default"/></div><div> \
<send/></div><div></sequence></div><div><br></div><div>My proxy \
configuration is like below:</div>
<div><div>[belcon@localhost sequences]$ cat \
../proxy-services/myecho.xml</div><div><?xml version="1.0" \
encoding="UTF-8"?></div><div><proxy xmlns="<a \
href="http://ws.apache.org/ns/synapse" \
target="_blank">http://ws.apache.org/ns/synapse</a>" name="myecho" \
transports="https http" startOnLoad="true" \
trace="disable"></div>
<div> <target></div><div> <inSequence></div><div> \
<sequence key="response"/></div><div> \
</inSequence></div><div> <outSequence></div><div> \
<send/></div>
<div> </outSequence></div><div> </target></div><div> \
<publishWSDL uri="<a \
href="http://64.104.170.63:8080/cesium/services/FPAVService?wsdl" \
target="_blank">http://64.104.170.63:8080/cesium/services/FPAVService?wsdl</a>"/></div>
<div></proxy></div></div><div><br></div><div>What I got is like \
below:</div><div><div>[belcon@localhost sequences]$ cat /tmp/tmp.txt \
</div><div><!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"></div>
<div><html><head></div><div><title>502 Proxy \
Error</title></div><div></head><body></div><div><h1>Proxy \
Error</h1></div><div><p>The proxy server received an invalid</div>
<div>response from an upstream server.<br /></div><div>The proxy server could \
not handle the request <em><a \
href="/myecho/">POST&nbsp;/myecho/</a></em>.<p></div><div>Reason: \
<strong>Error reading from remote \
server</strong></p></p></div>
<div><hr></div><div><address>Apache/2.2.3 (Red Hat) Server at \
64.104.170.63 Port 4433</address></div><div></body></html></div></div><div><br></div><div>Did \
I make any mistakes?</div><div><br>
</div><div>Thanks,</div><div> Bin</div><div><div><br><div class="gmail_quote">On \
Tue, Sep 18, 2012 at 1:50 PM, Paul Fremantle <span dir="ltr"><<a \
href="mailto:paul@wso2.com" target="_blank">paul@wso2.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Maeglin<div><br></div><div>Its not the Fault mediator that \
changes the direction :-) That just creates the message. I misremembered that sample. \
</div>
<div><br></div><div>If you look here:</div><div><a \
href="http://synapse.apache.org/Synapse_Configuration_Language.html" \
target="_blank">http://synapse.apache.org/Synapse_Configuration_Language.html</a></div>
<div><br></div><div><p \
style="line-height:25px;font-size:15px;font-family:Buenard,serif">There are some \
well-defined properties that you can get/set on the Synapse message context \
scope:</p><ul style="font-family:Buenard,serif;font-size:15px">
<li style="font-size:15px;line-height:25px;margin-bottom:10px">RESPONSE - \
'true' means the message is to be marked as a response \
message</li></ul><div><font face="Buenard, serif"><span \
style="font-size:15.454545021057129px;line-height:25px">so if you use the following \
in the <in> sequence.</span></font></div>
</div><div><font face="Buenard, serif"><span \
style="font-size:15.454545021057129px;line-height:25px"><property \
name="RESPONSE" value="true"/></span></font></div><div><font \
face="Buenard, serif"><span \
style="font-size:15.454545021057129px;line-height:25px"><send/></span></font></div>
<div><font face="Buenard, serif"><span \
style="font-size:15.454545021057129px;line-height:25px">That will send the current \
"in message" back to the client.</span></font></div><span><font \
color="#888888"><div> <font face="Buenard, serif"><span \
style="font-size:15.454545021057129px;line-height:25px">Paul</span></font></div></font></span><div><div>
<div><br><div class="gmail_quote">On 18 September 2012 06:34, Maeglin Vardamir <span \
dir="ltr"><<a href="mailto:belcon@gmail.com" \
target="_blank">belcon@gmail.com</a>></span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">
Hi Paul,<div><br></div><div>I had already found that sample. I guess that FAULT \
mediator can change the direction of the message. But I want to compose a rest xml \
before send it back to the requester. I doubt that FAULT mediator can do that. So the \
question is how I can redirect the message without FAULT mediator. Or how can I \
compose a formatted XML in FAULT mediator?</div>
<div><br></div><div>Thanks a lot.</div><div><br></div><div>Regards,</div><div> \
Bin<div><div><br><br><div class="gmail_quote">On Tue, Sep 18, 2012 at 1:26 PM, Paul \
Fremantle <span dir="ltr"><<a href="mailto:paul@wso2.com" \
target="_blank">paul@wso2.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Maeglin<div><br></div><div>You need to follow this \
sample:</div><div><br></div><div><a \
href="http://synapse.apache.org/Synapse_Samples.html#Sample5" \
target="_blank">http://synapse.apache.org/Synapse_Samples.html#Sample5</a></div>
<div><br>
</div><div>Hope this helps!</div><div><br></div><div>Paul<br><br><div \
class="gmail_quote"><div><div>On 18 September 2012 06:07, Maeglin Vardamir <span \
dir="ltr"><<a href="mailto:belcon@gmail.com" \
target="_blank">belcon@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex"><div><div>Hi guys,<div><br></div><div>I want to check \
some conditions in the in-sequence. Replay a warning/error message when any illegal \
message were found. Before send any messages to the requester, I use payloadFactory \
mediator to form the xml error message. Then send it back to the requester. How can I \
do that? I tried to add </div>
<div><br></div><div><send/></div><div><sequence>out</sequence></div><div><br></div><div>below \
the payloadFactory mediator but it didn't \
work.</div><div><br></div><div>Thanks,</div><div> Bin</div> \
<br></div></div>_______________________________________________<br> User mailing \
list<br> <a href="mailto:User@wso2.org" target="_blank">User@wso2.org</a><br>
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target="_blank">http://wso2.org/cgi-bin/mailman/listinfo/user</a><br> \
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Paul \
Fremantle<br>CTO and Co-Founder, WSO2<br>OASIS WS-RX TC Co-chair, VP, Apache \
Synapse<br><br>UK: <a href="tel:%2B44%20207%20096%200336" value="+442070960336" \
target="_blank">+44 207 096 0336</a><br>
US: <a href="tel:%2B1%20646%20595%207614" value="+16465957614" target="_blank">+1 646 \
595 7614</a><br><br>blog: <a href="http://pzf.fremantle.org" \
target="_blank">http://pzf.fremantle.org</a><br>
<a href="http://twitter.com/pzfreo" target="_blank">twitter.com/pzfreo</a><br><a \
href="mailto:paul@wso2.com" target="_blank">paul@wso2.com</a><div><br></div><div><a \
href="http://wso2.com" target="_blank">wso2.com</a> Lean Enterprise Middleware<br>
<br>Disclaimer: This communication may contain privileged or other confidential \
information and is intended exclusively for the addressee/s. If you are not the \
intended recipient/s, or believe that you may have received this communication in \
error, please reply to the sender indicating that fact and delete the copy you \
received and in addition, you should not print, copy, retransmit, disseminate, or \
otherwise use the information contained in this communication. Internet \
communications cannot be guaranteed to be timely, secure, error or virus-free. The \
sender does not accept liability for any errors or omissions. </div>
<br>
</div>
</blockquote></div><br></div></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Paul Fremantle<br>CTO \
and Co-Founder, WSO2<br>OASIS WS-RX TC Co-chair, VP, Apache Synapse<br><br>UK: <a \
href="tel:%2B44%20207%20096%200336" value="+442070960336" target="_blank">+44 207 096 \
0336</a><br>
US: <a href="tel:%2B1%20646%20595%207614" value="+16465957614" target="_blank">+1 646 \
595 7614</a><br><br>blog: <a href="http://pzf.fremantle.org" \
target="_blank">http://pzf.fremantle.org</a><br>
<a href="http://twitter.com/pzfreo" target="_blank">twitter.com/pzfreo</a><br><a \
href="mailto:paul@wso2.com" target="_blank">paul@wso2.com</a><div><br></div><div><a \
href="http://wso2.com" target="_blank">wso2.com</a> Lean Enterprise Middleware<br>
<br>Disclaimer: This communication may contain privileged or other confidential \
information and is intended exclusively for the addressee/s. If you are not the \
intended recipient/s, or believe that you may have received this communication in \
error, please reply to the sender indicating that fact and delete the copy you \
received and in addition, you should not print, copy, retransmit, disseminate, or \
otherwise use the information contained in this communication. Internet \
communications cannot be guaranteed to be timely, secure, error or virus-free. The \
sender does not accept liability for any errors or omissions. </div>
<br>
</div>
</div></div></blockquote></div><br></div></div></div>
<br>_______________________________________________<br>
User mailing list<br>
<a href="mailto:User@wso2.org" target="_blank">User@wso2.org</a><br>
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target="_blank">http://wso2.org/cgi-bin/mailman/listinfo/user</a><br> \
<br></blockquote></div><br><br clear="all"><br>-- <br></div></div><span><font \
color="#888888"><b><font>Anjana Fernando</font></b><font \
style="font-family:georgia,serif" size="2"></font><br><font \
style="font-family:georgia,serif" size="1">Associate Technical Lead<br>
<div>WSO2 Inc. | <a href="http://wso2.com/" \
target="_blank">http://wso2.com</a><br></div>lean . enterprise . \
middleware</font><br> </font></span></blockquote></div><br></div></div></div>
</blockquote></div><br></div></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Paul Fremantle<br>CTO \
and Co-Founder, WSO2<br>OASIS WS-RX TC Co-chair, VP, Apache Synapse<br><br>UK: +44 \
207 096 0336<br>US: +1 646 595 7614<br><br>blog: <a href="http://pzf.fremantle.org" \
target="_blank">http://pzf.fremantle.org</a><br>
<a href="http://twitter.com/pzfreo" target="_blank">twitter.com/pzfreo</a><br><a \
href="mailto:paul@wso2.com" target="_blank">paul@wso2.com</a><div><br></div><div><a \
href="http://wso2.com" target="_blank">wso2.com</a> Lean Enterprise Middleware<br>
<br>Disclaimer: This communication may contain privileged or other confidential \
information and is intended exclusively for the addressee/s. If you are not the \
intended recipient/s, or believe that you may have received this communication in \
error, please reply to the sender indicating that fact and delete the copy you \
received and in addition, you should not print, copy, retransmit, disseminate, or \
otherwise use the information contained in this communication. Internet \
communications cannot be guaranteed to be timely, secure, error or virus-free. The \
sender does not accept liability for any errors or omissions. </div>
<br>
</div>
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