I get a NullPointerException at HTTPSClientInvoker.createSocketFactory() line 144 because the code catches an exception and tries to log it, but the logger hasn't been initialized yet. This NPE masks the original exception (which is "java.io.IOException: Error initializing socket factory SSL context: Can not find truststore url." in this case). Maybe the log variable should be static in HTTPClientInvoker.

Here's the stack at the NPE:

Thread [http-0.0.0.0-8080-1] (Suspended)
 HTTPSClientInvoker.createSocketFactory(Map) line: 144
 HTTPSClientInvoker(RemoteClientInvoker).<init>(InvokerLocator, Map) line: 46
 HTTPSClientInvoker(HTTPClientInvoker).<init>(InvokerLocator, Map) line: 105
 HTTPSClientInvoker.<init>(InvokerLocator, Map) line: 63
 TransportClientFactory.createClientInvoker(InvokerLocator, Map) line: 39
 NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
 NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
 DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
 Method.invoke(Object, Object...) line: 585
 InvokerRegistry.loadClientInvoker(String, InvokerLocator, Map) line: 419
 InvokerRegistry.createClientInvoker(InvokerLocator, Map) line: 320
 Client.connect() line: 441
 SOAPRemotingConnection(RemotingConnectionImpl).createRemotingClient(Object, String, boolean) line: 227
 SOAPRemotingConnection(RemotingConnectionImpl).invoke(MessageAbstraction, Object, boolean) line: 153
 SOAPRemotingConnection.invoke(MessageAbstraction, Object, boolean) line: 77
 ClientImpl(CommonClient).invoke(QName, Object[], boolean) line: 322
 ClientImpl.invoke(QName, Object[], Map<String,Object>) line: 230
 ClientProxy.invoke(QName, Object[], Class, Map<String,Object>) line: 164
 ClientProxy.invoke(Object, Method, Object[]) line: 150
 $Proxy100.getDealerProducts(String) line: not available
 CNHContractsLicenseProvider.getLicenseCount(String, String, Element) line: 45
 CNHContractsLicenseProvider(BaseLicenseProvider).getLicense(String, String, int, Element) line: 108
 CNHContractsLicenseProvider(BaseLicenseProvider).getLease(Client, String, Lease, int, Element) line: 44
 LicenseServer.processLeaseRequest(String, List<String>, int, Info) line: 128
 NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
 NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
 DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
 Method.invoke(Object, Object...) line: 585
 ServiceEndpointInvokerJSE.invokeServiceEndpointInstance(Object, EndpointInvocation) line: 104
 ServiceEndpointInvokerJSE(AbstractServiceEndpointInvoker).invoke(Object) line: 207
 ServiceEndpoint.processRequest(MimeHeaderSource, EndpointContext, InputStream) line: 212
 ServiceEndpointManager.processRequest(ObjectName, InputStream, OutputStream, EndpointContext) line: 448
 JBossServiceEndpointServlet(AbstractServiceEndpointServlet).doPost(HttpServletRequest, HttpServletResponse) line: 114
 JBossServiceEndpointServlet(HttpServlet).service(HttpServletRequest, HttpServletResponse) line: 710
 JBossServiceEndpointServlet(AbstractServiceEndpointServlet).service(HttpServletRequest, HttpServletResponse) line: 75
 JBossServiceEndpointServlet(HttpServlet).service(ServletRequest, ServletResponse) line: 803
 ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 290
 ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 206
 ReplyHeaderFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 96
 ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 235
 ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 206
 StandardWrapperValve.invoke(Request, Response) line: 230
 StandardContextValve.invoke(Request, Response) line: 175
 SecurityAssociationValve.invoke(Request, Response) line: 179
 JaccContextValve.invoke(Request, Response) line: 84
 StandardHostValve.invoke(Request, Response) line: 128
 ErrorReportValve.invoke(Request, Response) line: 104
 CachedConnectionValve.invoke(Request, Response) line: 156
 StandardEngineValve.invoke(Request, Response) line: 109
 CoyoteAdapter.service(Request, Response) line: 241
 Http11Processor.process(Socket) line: 844
 Http11Protocol$Http11ConnectionHandler.process(Socket) line: 580
 JIoEndpoint$Worker.run() line: 447
 Thread.run() line: 595