June 2009 - jbossws-users - Jboss List Archives

java.lang.ClassCastException when calling a

by Henden Yasemin

I fixed the problem. It was due to a missing jar : JAXWS2.1.jar Y.

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java.lang.ClassCastException when calling a WebService

by Henden Yasemin

Hi, I'm trying to call a WebService Method but I get this exception : javax.servlet.ServletException: java.lang.ClassCastException: org.jboss.ws.core.jaxws.spi.ProviderImpl cannot be cast to javax.xml.ws.spi.Provider org.apache.struts.action.RequestProcessor.processException(RequestProces sor.java:520) org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr ocessor.java:427) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 228) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) javax.servlet.http.HttpServlet.service(HttpServlet.java:637) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilte r.java:96) Both applications are deployed on Jboss 5.0.1 I've generated the stubs using wsconsume I use JDK 1.6 Anybody has any idea of where it's coming from ? Thanks in advance, Yasemin

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[JBossWS] - Re: Simple webservice : only one instance for all users

by richard.opalka＠jboss.com

"newman79" wrote : | Does anyone know | how can I correctly prevent instanciation of my endpoint class at each request and keep the same since start deplyment to undeployment ? Upgrade to JBossWS 3.1.2 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239647#4239647 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239647

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[JBossWS] - Simple webservice : only one instance for all users

by newman79

Hi all, I'm a little new with JbossWS, so maybe the answer is trivial ... My web service seems to be stateless : does it mean that an object of my endpoint class is instanciated at each request ? But I'd like my webservice to keep the same endpoint class instance along all webservice lifetime ... Does anyone know how can I correctly prevent instanciation of my endpoint class at each request and keep the same since start deplyment to undeployment ? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239629#4239629 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239629

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[JBossWS] - Re: Not able to generate the wsdl

by PeterJ

I copied your code, as is, into one of my web service classes, compiled and deployed to AS 4.2.3, and I get the WSDL without any problems. So now the question is how is your web service different from mine. I assume you are packaging it as a JAR file - could you post the JAR file contents. You can get that by running "jar -tf xxx.jar" where xxx.jar is the name of your JAR file. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239570#4239570 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239570

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[JBossWS] - Re: Not able to generate the wsdl

by jena435

yes the jars are from the same version. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239519#4239519 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239519

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[JBossWS] - Re: Not able to generate the wsdl

by jena435

Peter, I am using jboss 4.2.3 ga. Thanks, RJ View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239518#4239518 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239518

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[JBossWS] - Re: Not able to generate the wsdl

by PeterJ

What version of JBoss AS are you using? Did you compile your web service using the JARs from that same version? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239515#4239515 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239515

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[JBossWS] - Re: Not able to generate the wsdl

by jena435

Peter, I tried using the example you have mentioned but I still get the errors. The errors that is in the console log. 13:28:33,507 ERROR [[/hello]] StandardWrapper.Throwable java.lang.ClassCastException: org.jboss.wsf.framework.DefaultSPIProviderResolver at org.jboss.wsf.spi.SPIProviderResolver.getInstance(SPIProviderResolver.java:38) at org.jboss.wsf.stack.jbws.EndpointServlet.init(EndpointServlet.java:68) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:595) 13:28:33,507 ERROR [[HelloService]] Allocate exception for servlet HelloService java.lang.ClassCastException: org.jboss.wsf.framework.DefaultSPIProviderResolver at org.jboss.wsf.spi.SPIProviderResolver.getInstance(SPIProviderResolver.java:38) at org.jboss.wsf.stack.jbws.EndpointServlet.init(EndpointServlet.java:68) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:595) Thanks in advance. RJ View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239509#4239509 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239509

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[JBossWS] - Re: Not able to generate the wsdl

by PeterJ

Hmm, you're using a lot more annotations than I used for a simple service. See here for a complete example: http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4182251 Try using the minimal number of annotations (and annotation attributes) first and see if that works. If so, then the issue is with one of the annotations. Also, the stack trace you posted appears to be what is shown in the browser. There should also be an exception in the console log - could you post that? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4239504#4239504 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4239504

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jbossws-users June 2009