change content-type for serviceproxy

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alex.d...@gmail.com

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Jul 8, 2013, 1:45:27 AM7/8/13

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Hello, dear SOA Proxy guru!

I'm trying to realize scheme with rest2soap-json interception by membrane-esb-cli-3.5.8.

Local application should call trackstudio local server through membrane soa proxy and stranslation from rest/json into soap12 should be done.

I'm doing it at the same manner as it described on /example/rest2soap-json, my proxies.xml file looks:

<proxies xmlns="http://membrane-soa.org/schemas/proxies/v1/"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://membrane-soa.org/schemas/proxies/v1/ http://membrane-soa.org/schemas/proxies/v1/proxies.xsd">

<mapping regex="/auth/.*" soapAction=""

soapURI="/services/User" requestXSLT="ts.xsl"

responseXSLT="strip-env.xsl" />

</rest2Soap>

</serviceProxy>

</proxies>

with such ts.xls file:

<?xml version="1.0" encoding="UTF-8"?>

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">

<xsl:template match="/">

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:user="http://user.service.soap.trackstudio.com/">

<soap:Header/>

<soap:Body>

<user:authenticate>

<login>login</login>

<password>login</password>

</user:authenticate>

</soap:Body>

</soap:Envelope>

</xsl:template>

</xsl:stylesheet>

response xslt file (strip-env.xsl) is the same as in example.

But, when i'm calling http://localhost:2000/auth/2341234 got:

MEMBRANE_HOME variable is not set

MEMBRANE_HOME variable is now set

Membrane Router running...

08:37:48,661 DEBUG Router:64 - loading spring config: file:../../conf/monitor-beans.xml

08:37:48,766 INFO TrackingFileSystemXmlApplicationContext:454 - Refreshing com.predic8.membrane.core.TrackingFileSystemXmlApplicationContext@65a77f: startup date [Mon Jul 08 08:37:48 EEST 2013]; root of context hierarchy

08:37:48,937 INFO XmlBeanDefinitionReader:315 - Loading XML bean definitions from com.predic8.membrane.core.TrackingFileSystemXmlApplicationContext$1@982589

08:37:49,480 DEBUG TrackingFileSystemXmlApplicationContext:468 - Bean factory for com.predic8.membrane.core.TrackingFileSystemXmlApplicationContext@65a77f: org.springframework.beans.factory.support.DefaultListableBeanFactory@e020c9: defining beans [router,transport,transformerFactory,memoryExchangeStore]; root of factory hierarchy

08:37:49,537 DEBUG TrackingFileSystemXmlApplicationContext:753 - Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@14520eb]

08:37:49,545 DEBUG TrackingFileSystemXmlApplicationContext:777 - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@16c9867]

08:37:49,547 INFO DefaultListableBeanFactory:538 - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@e020c9: defining beans [router,transport,transformerFactory,memoryExchangeStore]; root of factory hierarchy

08:37:49,812 DEBUG TrackingFileSystemXmlApplicationContext:804 - Unable to locate LifecycleProcessor with name 'lifecycleProcessor': using default [org.springframework.context.support.DefaultLifecycleProcessor@6e4365]

08:37:49,824 DEBUG AbstractXmlElement:38 - <proxies>

08:37:49,872 DEBUG AbstractXmlElement:38 - <serviceProxy>

08:37:49,897 DEBUG AbstractXmlElement:38 - <rest2Soap>

08:37:49,899 DEBUG AbstractXmlElement:38 - <mapping>

08:37:49,900 DEBUG AbstractXmlElement:47 - </mapping>

08:37:49,901 DEBUG AbstractXmlElement:47 - </rest2Soap>

08:37:49,903 DEBUG AbstractXmlElement:38 - <target>

08:37:49,904 DEBUG AbstractXmlElement:47 - </target>

08:37:49,905 DEBUG AbstractXmlElement:47 - </serviceProxy>

08:37:49,906 DEBUG AbstractXmlElement:47 - </proxies>

08:37:49,922 DEBUG HttpEndpointListener:46 - listening at port 2000

08:37:49,928 DEBUG HotDeploymentThread:43 - Hot Deployment Thread started.

08:37:58,974 DEBUG HttpServerHandler:54 - New ServerThread created. 1

08:37:59,009 DEBUG Request:108 - createBody

08:37:59,010 DEBUG Request:111 - empty body created

08:37:59,023 DEBUG InterceptorFlowController:92 - Invoking request handler: Rule Matching Interceptor on exchange: [time:Jul 8, 2013,requestURI:/auth/2341234]

08:37:59,024 DEBUG RuleManager:171 - Host from rule: *; Host from parameter rule key: localhost:2000

08:37:59,025 DEBUG RuleMatchingInterceptor:75 - Matching Rule found for RuleKey localhost:2000 GET /auth/2341234:2000

08:37:59,027 DEBUG InterceptorFlowController:92 - Invoking request handler: Exchange Store Interceptor on exchange: [time:Jul 8, 2013,requestURI:/auth/2341234]

08:37:59,028 DEBUG InterceptorFlowController:92 - Invoking request handler: Dispatching Interceptor on exchange: [time:Jul 8, 2013,requestURI:/auth/2341234]

08:37:59,030 DEBUG DispatchingInterceptor:53 - destination: http://dptool.astelit.ukr:9999/auth/2341234

08:37:59,031 DEBUG InterceptorFlowController:92 - Invoking request handler: User Feature on exchange: [time:Jul 8, 2013,requestURI:/auth/2341234]

08:37:59,032 DEBUG InterceptorFlowController:92 - Invoking request handler: REST 2 SOAP Gateway on exchange: [time:Jul 8, 2013,requestURI:/auth/2341234]

08:37:59,033 DEBUG REST2SOAPInterceptor:92 - uri: /auth/2341234

08:37:59,056 DEBUG REST2SOAPInterceptor:159 - http-xml: <?xml version="1.0" ?><http:request xmlns:http="http://membrane-soa.org/schemas/http/v1/" method="GET" http-version="1.1"><uri value="/auth/2341234"><path><component>auth</component><component>2341234</component></path></uri><headers><header name="Host">localhost:2000</header><header name="User-Agent">Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.12) Gecko/20070530 Red Hat/1.0.9-2.el4 SeaMonkey/1.0.9</header><header name="Accept">text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5</header><header name="Accept-Language">en-us,en;q=0.5</header><header name="Accept-Encoding">gzip,deflate</header><header name="Accept-Charset">ISO-8859-1,utf-8;q=0.7,*;q=0.7</header><header name="Keep-Alive">300</header><header name="Connection">keep-alive</header><header name="X-Forwarded-For">127.0.0.1</header></headers><body type="plain"><![CDATA[]]></body></http:request>

08:37:59,063 DEBUG XSLTTransformer:46 - using 8 parallel transformer instances for ts.xsl

08:37:59,268 DEBUG XSLTTransformer:77 - applying transformation: ts.xsl

08:37:59,331 DEBUG REST2SOAPInterceptor:221 - soap-env: <?xml version="1.0" encoding="utf-8"?>

<!DOCTYPE soap:Envelope SYSTEM "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<soap:Envelope xmlns:user="http://user.service.soap.trackstudio.com/" xmlns:soap="http://www.w3.org/2003/05/soap-envelope">

<soap:Header/>

<soap:Body>

<user:authenticate>

</user:authenticate>

</soap:Body>

</soap:Envelope>

08:37:59,337 DEBUG REST2SOAPInterceptor:208 - destination set to: http://dptool.astelit.ukr:9999/services/User

08:37:59,339 DEBUG InterceptorFlowController:92 - Invoking request handler: HTTPClient on exchange: [time:Jul 8, 2013,requestURI:/services/User]

08:37:59,356 DEBUG HttpClient:137 - try # 0 to http://dptool.astelit.ukr:9999/services/User

08:37:59,367 DEBUG ConnectionManager:111 - connection requested for host: dptool.astelit.ukr/10.1.60.21 and port: 9999

08:37:59,369 DEBUG ConnectionManager:113 - Number of connections in pool: 0

08:37:59,404 DEBUG Connection:62 - Opened connection on localPort: 15411

08:37:59,420 DEBUG Response:285 - empty body created

08:37:59,422 DEBUG InterceptorFlowController:114 - Invoking response handler: REST 2 SOAP Gateway on exchange: [time:Jul 8, 2013,requestURI:/services/User]

08:37:59,424 DEBUG REST2SOAPInterceptor:109 - restURL: com.predic8.membrane.core.interceptor.rest.REST2SOAPInterceptor$Mapping@1fa681c

08:37:59,428 DEBUG XSLTTransformer:46 - using 8 parallel transformer instances for null

08:37:59,431 DEBUG XSLTTransformer:77 - applying transformation: null

ERROR: 'Premature end of file.'

08:37:59,459 DEBUG InterceptorFlowController:133 - Invoking abortion handler: Reverse Proxy on exchange: [time:Jul 8, 2013,requestURI:/services/User]

08:37:59,460 DEBUG InterceptorFlowController:133 - Invoking abortion handler: Exchange Store Interceptor on exchange: [time:Jul 8, 2013,requestURI:/services/User]

08:37:59,468 WARN AbstractHttpHandler:86 - An exception occured while handling a request:

javax.xml.transform.TransformerException: org.xml.sax.SAXParseException: Premature end of file.

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:735)

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:336)

at com.predic8.membrane.core.interceptor.xslt.XSLTTransformer.transform(XSLTTransformer.java:90)

at com.predic8.membrane.core.interceptor.xslt.XSLTTransformer.transform(XSLTTransformer.java:72)

at com.predic8.membrane.core.interceptor.rest.REST2SOAPInterceptor.handleResponse(REST2SOAPInterceptor.java:114)

at com.predic8.membrane.core.interceptor.InterceptorFlowController.invokeResponseHandlers(InterceptorFlowController.java:116)

at com.predic8.membrane.core.interceptor.InterceptorFlowController.invokeHandlers(InterceptorFlowController.java:68)

at com.predic8.membrane.core.transport.http.AbstractHttpHandler.invokeHandlers(AbstractHttpHandler.java:69)

at com.predic8.membrane.core.transport.http.HttpServerHandler.process(HttpServerHandler.java:182)

at com.predic8.membrane.core.transport.http.HttpServerHandler.run(HttpServerHandler.java:87)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)

at java.lang.Thread.run(Thread.java:662)

Caused by: org.xml.sax.SAXParseException: Premature end of file.

at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)

at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174)

at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388)

at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1427)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1056)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:647)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)

at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:627)

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:723)

... 12 more

---------

org.xml.sax.SAXParseException: Premature end of file.