Integration Of Apache axis client through PDK !!
Hello There !!
I am trying to call a web service through the PDK. Following is my machine configuration ...
Downloaded : tomcat_pdk_5_0_5_0.zip and SAPPDKEclipsePlugins_5.0.5.0.zip from SDN.
Servlet Engine : tomcat-3.3.1a
JDK : jdk1.3.1
Web Service Client : Apache Axis 1.0
Development Environment : Eclipse 2.1.1
I have created a portal service which uses the axis client to invoke the web service. The
reason I selected axis as the client since the web service is published through axis so
that there will be less incompatibility.
I also have created an iview which will call the protal srvice when the user fill in some data and
clicks a button. The iview is working properly as well as the portal service.
The PDK does not throw any errors when deploying the portal service. As part of the portal
service , I have included the following axis .jar files which are needed to use axis client ...
axis.jar , commons-discovery.jar , commons-logging.jar , crimson.jar , jaxp.jar ,
jaxrpc.jar , log4j.jar , saaj.jar , wsdl4j.jar , xalan.jar , xerces.jar .
Also , added to /jre/lib/ext the following .jar files ...
jcert.jar , jnet.jar, jsse.jar.
I have turned on debugging under axis to determine what causes the exception but I cannot
figure out the exact reason. By looking at the exception , it looks like it is unable to connect to
web service provider , but that is not the case since I can put the web service endpoint
address by opening up a browser on the same machine and the wer service provider is
responding to the request since I can see the response page. Also , I looked areound apache
axis forums, what I found was if some how axis client is not finding all the class files in the
class patch but I am not sure about it. Is there something I need to do add the third party
libraries in the PDK environment.
When I portal service is called , I am getting the following exception ...
64793 DEBUG org.apache.axis.client.AxisClient - Exception:
AxisFault
faultCode: Server.userException
faultString: java.net.ConnectException: Operation timed out: connect
faultActor: null
faultDetail:
stackTrace: java.net.ConnectException: Operation timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:320)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:133)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:120)
at java.net.Socket.<init>(Socket.java:273)
at java.net.Socket.<init>(Socket.java:100)
at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:136)
at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:175)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:118)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:156)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:126)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:182)
at org.apache.axis.client.Call.invokeEngine(Call.java:2113)
at org.apache.axis.client.Call.invoke(Call.java:2102)
at org.apache.axis.client.Call.invoke(Call.java:1851)
at org.apache.axis.client.Call.invoke(Call.java:1777)
at org.apache.axis.client.Call.invoke(Call.java:1315)
at bpatel1.CooperLightingRosettaNetProductSearchServiceSoapBindingStub.getProductSearch(CooperLightingRosettaNetProductSearchServiceSoapBindingStub.java:673)
at com.cooperindustries.customerfirst.businesslogic.division.lighting.adapter.productsearch.CFCLProductSearchStrategy.performSearch(CFCLProductSearchStrategy.java:98)
at com.cooperindustries.customerfirst.businesslogic.division.lighting.adapter.productsearch.CFCLProductSearchStrategy.searchProduct(CFCLProductSearchStrategy.java:66)
at com.cooperindustries.customerfirst.businesslogic.division.lighting.adapter.CFCLAdapterImpl.searchProduct(CFCLAdapterImpl.java:86)
at com.cooperindustries.customerfirst.ui.ProductSearch$ProductSearchDynPage.searchProduct(ProductSearch.java:143)
at com.cooperindustries.customerfirst.ui.ProductSearch$ProductSearchDynPage.onSendButtonClicked(ProductSearch.java:119)
at java.lang.reflect.Method.invoke(Native Method)
at com.sapportals.htmlb.page.DynPage.doProcessCurrentEvent(DynPage.java:153)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:95)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:139)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:127)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:291)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:198)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:231)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:475)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:291)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:198)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:483)
at com.sapportals.portal.prt.portalconnection.sapnative.DelegatedPlugIn.handleRequest(DelegatedPlugIn.java:725)
at com.sapportals.portal.prt.portalconnection.sapnative.PortalPlugIn.handleRequest(PortalPlugIn.java:132)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:635)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574)
at org.apache.tomcat.core.Handler.invoke(Handler.java:322)
at org.apache.tomcat.core.Handler.service(Handler.java:235)
at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
at java.lang.Thread.run(Thread.java:484)
I will really appreciate if some one can tell me how to resolve the above issue.