Former Member

Jan 23, 2007 at 07:08 AM

NullPointerException encountered when creating Message Mapping

31 Views

Hi experts,

I created 3 messages using a wsdl external definition

- GetPatientDemographicOutput

- GetPatientDemographicInput

- SOAPFaultMessage

With this, I wanted to to create a message mapping object, to map GetPatientDemographicInput to a pre-defined message format.

However, when I try to select "GetPatientDemographicInput" as "Source Message" in the "Message Mapping" window, I encounter a NullPointerException.

The wsdl file I used is:

=== Start wsdl file definition ====================================

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

http://schemas.xmlsoap.org/wsdl/" xmlns:soap=" http://schemas.xmlsoap.org/wsdl/soap/" xmlns:http=" http://schemas.xmlsoap.org/wsdl/http/" xmlns:xs=" http://www.w3.org/2001/XMLSchema" xmlns:soapenc=" http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime=" http://schemas.xmlsoap.org/wsdl/mime/" xmlns:y="http://new.webservice.namespace" xmlns:ns="a" xmlns:ns1="b" targetNamespace="http://new.webservice.namespace">

<types>

<xs:schema xmlns:ns1="b">

<xs:element name="GetPatientDemographicReq">

<xs:annotation>

<xs:documentation>Request Message</xs:documentation>

</xs:annotation>

<xs:complexType>

<xs:sequence>

<xs:element name="Header">

<xs:complexType>

<xs:all>

<xs:element name="Encoding" type="xs:string"/>

<xs:element name="SendingApp" type="xs:string"/>

<xs:element name="SendingFac" type="xs:string"/>

<xs:element name="ReceivingApp" type="xs:string"/>

<xs:element name="ReceivingFac" type="xs:string"/>

<xs:element name="TimeStamp" type="xs:dateTime"/>

<xs:element name="MessageType" type="xs:string" minOccurs="0"/>

<xs:element name="MessageId" type="xs:string"/>

<xs:element name="MessageDesc" type="xs:string" minOccurs="0"/>

</xs:all>

</xs:complexType>

</xs:element>

<xs:element name="PatientID" type="xs:string" minOccurs="0"/>

<xs:element name="InstitutionID" type="xs:string"/>

<xs:element name="SAPPatientID" type="xs:string" minOccurs="0"/>

</xs:sequence>

</xs:complexType>

</xs:element>

<xs:element name="GetPatientDemographicRep">

<xs:annotation>

<xs:documentation>Reply Message</xs:documentation>

</xs:annotation>

<xs:complexType>

<xs:all>

<xs:element name="Header">

<xs:complexType>

<xs:all>

<xs:element name="Encoding" type="xs:string"/>

<xs:element name="SendingApp" type="xs:string"/>

<xs:element name="SendingFac" type="xs:string"/>

<xs:element name="ReceivingApp" type="xs:string"/>

<xs:element name="ReceivingFac" type="xs:string"/>

<xs:element name="TimeStamp" type="xs:dateTime"/>

<xs:element name="MessageType" type="xs:string" minOccurs="0"/>

<xs:element name="MessageId" type="xs:string"/>

<xs:element name="MessageDesc" type="xs:string" minOccurs="0"/>

</xs:all>

</xs:complexType>

</xs:element>

<xs:element name="PatientID" minOccurs="0">

<xs:simpleType>

<xs:restriction base="xs:string">

<xs:length value="20"/>

</xs:restriction>

</xs:simpleType>

</xs:element>

<xs:element name="SAPPatientID" minOccurs="0">

<xs:simpleType>

<xs:restriction base="xs:string">

<xs:length value="10"/>

</xs:restriction>

</xs:simpleType>

</xs:element>

<xs:element name="LastName" minOccurs="0">

<xs:simpleType>

<xs:restriction base="xs:string">

<xs:length value="50"/>

</xs:restriction>

</xs:simpleType>

</xs:element>

<xs:element name="MiddleName" minOccurs="0">

<xs:simpleType>

<xs:restriction base="xs:string">

<xs:length value="50"/>

</xs:restriction>

</xs:simpleType>

</xs:element>

<xs:element name="FirstName" minOccurs="0">

<xs:simpleType>

<xs:restriction base="xs:string">

<xs:length value="50"/>

</xs:restriction>

</xs:simpleType>

</xs:element>

<xs:element name="DOB" type="xs:date" minOccurs="0"/>

<xs:element name="Gender" minOccurs="0">

<xs:simpleType>

<xs:restriction base="xs:string">

<xs:length value="10"/>

</xs:restriction>

</xs:simpleType>

</xs:element>

<xs:element name="Race" type="xs:string" minOccurs="0"/>

<xs:element name="Nationality" type="xs:string" minOccurs="0"/>

<xs:element name="Language" type="xs:string" minOccurs="0"/>

<xs:element name="HomeNumber" type="xs:string" minOccurs="0"/>

<xs:element name="MobileNumber" type="xs:string" minOccurs="0"/>

<xs:element name="BusinessNumber" type="xs:string" minOccurs="0"/>

<xs:element name="PaymentType" type="xs:string" minOccurs="0"/>

<xs:element name="CancelInd" type="xs:string" minOccurs="0"/>

<xs:element name="PatientRef" type="xs:string" minOccurs="0"/>

<xs:element name="VIPInd" type="xs:string" minOccurs="0"/>

</xs:all>

</xs:complexType>

</xs:element>

<xs:element name="SOAPFaultMessage">

<xs:annotation>

<xs:documentation>Fault Message</xs:documentation>

</xs:annotation>

<xs:complexType>

<xs:sequence>

<xs:element name="FaultMessage" type="xs:string"/>

<xs:element name="FaultCode" type="xs:string"/>

<xs:element name="FaultDesc" type="xs:string"/>

</xs:sequence>

</xs:complexType>

</xs:element>

</xs:schema>

</types>

</message>

</message>

</message>

</operation>

</portType>

http://schemas.xmlsoap.org"/>

<soap:operation/>

<input>

<soap:body use="literal"/>

</input>

<soap:body use="literal"/>

</output>

</operation>

</binding>

http://www.xmlspy.com"/>

</port>

</service>

</definitions>

=== End wsdl file definition ====================================

The exception stack trace I got is:

=== Start stack trace ====================================

#19 11:55:30 [AWT-EventQueue-0] ERROR com.sap.aii.utilxi.swing.toolkit.ExceptionDialog: Throwable

Thrown:

MESSAGE ID: com.sap.aii.utilxi.misc.api.BaseException

com.sap.aii.utilxi.misc.api.BaseException: java.lang.NullPointerException

at com.sap.aii.ib.gui.xmleditor.docview.views.XsdSchemaTextable.setSchema(XsdSchemaTextable.java:86)

at com.sap.aii.ib.gui.xmleditor.docview.views.XsdContainerTextView.setSchema(XsdContainerTextView.java:46)

at com.sap.aii.ib.gui.xmleditor.docview.views.XsdContainerTextView.<init>(XsdContainerTextView.java:36)

at com.sap.aii.ib.gui.xmleditor.docview.MultiViewEditor.makeFromTreeDoc(MultiViewEditor.java:216)

at com.sap.aii.ib.gui.xmleditor.docview.MultiViewEditor.<init>(MultiViewEditor.java:64)

at com.sap.aii.mappingtool.mf.TransformationPanel.createSourceView(TransformationPanel.java:248)

at com.sap.aii.mappingtool.mf.TransformationPanel.<init>(TransformationPanel.java:99)

at com.sap.aii.mappingtool.mf.MappingTool.<init>(MappingTool.java:32)

at com.sap.aii.mappingtool.api.MappingToolFactory.getInstance(MappingToolFactory.java:96)

at com.sap.aii.mappingtool.fwutil.util.ToolUtil.restartTool(ToolUtil.java:315)

at com.sap.aii.ibrep.gui.mapping.xitrafo.XiTransformationView.loadIfrSchema(XiTransformationView.java:274)

at com.sap.aii.ibrep.gui.mapping.xitrafo.XiMappingView.searchForRepositoryObject(XiMappingView.java:245)

at com.sap.aii.ibrep.gui.mapping.xitrafo.RepObjSearchHelpAction.actionPerformed(RepObjSearchHelpAction.java:90)

at com.sap.aii.utilxi.swing.framework.mtaction.MTActionGroup.actionPerformed(MTActionGroup.java:44)

at com.sap.aii.utilxi.swing.framework.mtaction.IBToolButton.performDefaultAction(IBToolButton.java:326)

at com.sap.aii.utilxi.swing.framework.mtaction.IBToolButton.fire(IBToolButton.java:220)

at com.sap.aii.utilxi.swing.framework.mtaction.IBToolButton.access$200(IBToolButton.java:49)

at com.sap.aii.utilxi.swing.framework.mtaction.IBToolButton$4.actionPerformed(IBToolButton.java:340)

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.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Root cause:

java.lang.NullPointerException: null

at com.sap.aii.utilxi.xsd.api.XsdHandler.saveSchemaToDocument(XsdHandler.java:61)

at com.sap.aii.ib.gui.xmleditor.docview.views.XsdSchemaTextable.setSchema(XsdSchemaTextable.java:82)