javax.xml.ws.soap.SOAPFaultException: java.lang.NullPointerException
   at com.sun.xml.ws.fault.SOAP11Fault.getProtocolException(SOAP11Fault.java:193)
   at com.sun.xml.ws.fault.SOAPFaultBuilder.createException(SOAPFaultBuilder.java:134)
   at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:123)
   at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:93)
   at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:144)
   at com.sun.proxy.$Proxy50.productOfferingList(Unknown Source)
   at ru.bitel.bgbilling.modules.tv.api.client.contract.ProductPanel$ProductForm$2.actionPerformedImpl(ProductPanel.java:309)
   at ru.bitel.common.client.AbstractBGUPanel.actionPerformed(AbstractBGUPanel.java:237)
   at ru.bitel.common.client.AbstractBGUPanel$DefaultAction.actionPerformed(AbstractBGUPanel.java:91)
   at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
   at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
   at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
   at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
   at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
   at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
   at java.awt.Component.processMouseEvent(Unknown Source)
   at javax.swing.JComponent.processMouseEvent(Unknown Source)
   at java.awt.Component.processEvent(Unknown Source)
   at java.awt.Container.processEvent(Unknown Source)
   at java.awt.Component.dispatchEventImpl(Unknown Source)
   at java.awt.Container.dispatchEventImpl(Unknown Source)
   at java.awt.Component.dispatchEvent(Unknown Source)
   at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
   at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
   at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
   at java.awt.Container.dispatchEventImpl(Unknown Source)
   at java.awt.Window.dispatchEventImpl(Unknown Source)
   at java.awt.Component.dispatchEvent(Unknown Source)
   at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
   at java.awt.EventQueue.access$500(Unknown Source)
   at java.awt.EventQueue$3.run(Unknown Source)
   at java.awt.EventQueue$3.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
   at java.awt.EventQueue$4.run(Unknown Source)
   at java.awt.EventQueue$4.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
   at java.awt.EventQueue.dispatchEvent(Unknown Source)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
   at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
   at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
   at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
   at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.NullPointerException
   at ru.bitel.bgbilling.modules.tv.tariff.server.ServiceSetTariffTreeNode.executeImpl(ServiceSetTariffTreeNode.java:31)
   at ru.bitel.bgbilling.modules.tv.tariff.server.ServiceSetTariffTreeNode.executeImpl(ServiceSetTariffTreeNode.java:11)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.DefaultTariffTreeNode.executeImpl(DefaultTariffTreeNode.java:25)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.TariffTreeNode.execute(TariffTreeNode.java:112)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.TariffTreeNodeHolder.execute(TariffTreeNodeHolder.java:34)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.TariffTreeNode.executeChildren(TariffTreeNode.java:101)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.TariffTreeNode.execute(TariffTreeNode.java:116)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.TariffTreeNodeHolder.execute(TariffTreeNodeHolder.java:34)
   at ru.bitel.bgbilling.kernel.tariff.tree.server.TariffModuleTree.execute(TariffModuleTree.java:83)
   at ru.bitel.bgbilling.modules.tv.runtime.TvTarifficationManager.tarifficate(TvTarifficationManager.java:118)
   at ru.bitel.bgbilling.modules.tv.runtime.TvTarifficationManager.tarifficate(TvTarifficationManager.java:305)
   at ru.bitel.bgbilling.modules.tv.runtime.TvTarifficationManager.tarifficateOfferings(TvTarifficationManager.java:165)
   at ru.bitel.bgbilling.modules.tv.runtime.TvTarifficationManager.tarifficateOfferings(TvTarifficationManager.java:339)
   at ru.bitel.oss.systems.order.product.server.service.ProductOrderServiceImpl.productOfferingList(ProductOrderServiceImpl.java:396)
   at ru.bitel.oss.systems.order.product.server.service.ProductOrderServiceImpl.productOfferingList(ProductOrderServiceImpl.java:265)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at ru.bitel.bgbilling.kernel.container.service.server.ServiceInfo.invoke(ServiceInfo.java:101)
   at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler.invoke0(AbstractJaxWsHandler.java:195)
   at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler.access$000(AbstractJaxWsHandler.java:47)
   at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler$1.run(AbstractJaxWsHandler.java:242)
   at java.security.AccessController.doPrivileged(Native Method)
   at javax.security.auth.Subject.doAs(Subject.java:422)
   at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler.invoke(AbstractJaxWsHandler.java:236)
   at ru.bitel.bgbilling.kernel.container.ws.server.JaxWsHandler.invoke(JaxWsHandler.java:315)
   at ru.bitel.bgbilling.kernel.container.ws.server.AbstractJaxWsHandler$ServiceInstanceResolver$1.invoke(AbstractJaxWsHandler.java:335)
   at com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:150)
   at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:261)
   at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:100)
   at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:641)
   at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:600)
   at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:585)
   at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:482)
   at com.sun.xml.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:314)
   at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:608)
   at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:259)
   at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:162)
   at ru.bitel.bgbilling.kernel.container.ws.server.JaxWSAdapter.handle(JaxWSAdapter.java:288)
   at bitel.billing.server.Executer.doPost(SourceFile:163)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
   at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
   at java.lang.Thread.run(Thread.java:745)