Re: creating chart using element

Hi,

I am able to GET pie chart element details now

I used same specification and mentioned same   in request body using POST to create pie chart element but getting below error

pie chart specification:

<element type="Visualization">

        <id>5</id>

        <reference>UIREF:V=1:RID=1:BID=11</reference>

        <name>Block 1</name>

        <parentId>2</parentId>

        <size minimalHeight="11250" minimalWidth="15000"/>

        <position verticalAnchorId="4" verticalAnchorType="End" horizontalAnchorType="None" y="900" x="450"/>

        <style>

            <alignment wrapText="false" vertical="Bottom" horizontal="Left"/>

        </style>

        <content>

            <axes duplicateRowAggregation="true">

                <axis role="Column">

                    <expressions>

                        <formula dataType="String">=[State]</formula>

                    </expressions>

                </axis>

            </axes>

            <chart look3D="false" type="Pie">

                <legend position="East" visible="true">

                    <style>

                        <border thickness="None">

                            <color alpha="0" rgb="#000000"/>

                        </border>

                        <font face="Arial" size="8" rgb="#707070" underline="false" strikethrough="false" bold="true" italic="false"/>

                        <background>

                            <color alpha="0" rgb="#000000"/>

                        </background>

                    </style>

                    <title visible="true">

                        <style>

                            <border thickness="None">

                                <color alpha="255" rgb="#000000"/>

                            </border>

                            <font face="Arial" size="8" rgb="#000000" underline="false" strikethrough="false" bold="true" italic="false"/>

                            <background>

                                <color alpha="0" rgb="#000000"/>

                            </background>

                        </style>

                        <alignment vertical="Center" horizontal="Left"/>

                    </title>

                </legend>

                <title visible="false">

                    <style>

                        <border thickness="None">

                            <color alpha="255" rgb="#000000"/>

                        </border>

                        <font face="Arial" size="9" rgb="#000000" underline="false" strikethrough="false" bold="true" italic="false"/>

                        <background>

                            <color alpha="0" rgb="#000000"/>

                        </background>

                    </style>

                    <label dataType="String">=&quot;My Title&quot;</label>

                    <alignment vertical="Center" horizontal="Left"/>

                </title>

                <dataLabels dataType="Auto" visible="false">

                    <style>

                        <border thickness="None">

                            <color alpha="255" rgb="#000000"/>

                        </border>

                        <font face="Arial" size="8" rgb="#707070" underline="false" strikethrough="false" bold="true" italic="false"/>

                        <background>

                            <color alpha="0" rgb="#000000"/>

                        </background>

                    </style>

                </dataLabels>

                <plotArea visible="true">

                    <color alpha="255" rgb="#ffffff"/>

                </plotArea>

                <floor visible="false"/>

                <palette name="SAP Standard 2011"/>

                <feeds>

                    <feed id="PieSectorColor">

                        <expression>

                            <formula dataType="String">=[State]</formula>

                        </expression>

                    </feed>

                    <feed id="PieSectorSize">

                        <expression>

                            <formula dataType="Numeric">=[Sales revenue]</formula>

                        </expression>

                    </feed>

                </feeds>

            </chart>

        </content>

    </element>

__________________________________________________________________________________

Error:

1. <error>
2.    <error_code>999</error_code>
3.    <message>Internal error (RaylightAction)</message>
4.    <stack_trace>com.sap.webi.raylight.RaylightException: Internal error (RaylightAction)&#13;
5.   at com.sap.webi.raylight.context.Messenger.internalError(Messenger.java:83)&#13;
6.   at com.sap.webi.raylight.actions.ActionDispatcher.handleUnexpectedError(ActionDispatcher.java:131)&#13;
7.   at com.sap.webi.raylight.actions.ActionDispatcher.invoke(ActionDispatcher.java:117)&#13;
8.   at com.sap.webi.raylight.RaylightServiceReportElements.createReportElement(RaylightServiceReportElements.java:105)&#13;
9.   at sun.reflect.GeneratedMethodAccessor270.invoke(Unknown Source)&#13;
10.   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&#13;
11.   at java.lang.reflect.Method.invoke(Method.java:597)&#13;
12.   at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:173)&#13;
13.   at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:89)&#13;
14.   at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:164)&#13;
15.   at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:242)&#13;
16.   at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:242)&#13;
17.   at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:242)&#13;
18.   at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:242)&#13;
19.   at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:91)&#13;
20.   at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)&#13;
21.   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)&#13;
22.   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)&#13;
23.   at java.util.concurrent.FutureTask.run(FutureTask.java:138)&#13;
24.   at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)&#13;
25.   at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)&#13;
26.   at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:255)&#13;
27.   at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:113)&#13;
28.   at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:102)&#13;
29.   at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:464)&#13;
30.   at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:149)&#13;
31.   at com.sap.bip.rs.server.servlet.BIPServletController.invoke(BIPServletController.java:93)&#13;
32.   at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:148)&#13;
33.   at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)&#13;
34.   at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103)&#13;
35.   at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)&#13;
36.   at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)&#13;
37.   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)&#13;
38.   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)&#13;
39.   at com.businessobjects.sdk.actionfilter.WorkflowFilter.doFilter(WorkflowFilter.java:45)&#13;
40.   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)&#13;
41.   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)&#13;
42.   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)&#13;
43.   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)&#13;
44.   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)&#13;
45.   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)&#13;
46.   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)&#13;
47.   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)&#13;
48.   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)&#13;
49.   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)&#13;
50.   at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)&#13;
51.   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)&#13;
52.   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)&#13;
53.   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)&#13;
54.   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)&#13;
55.   at java.lang.Thread.run(Thread.java:743)&#13;
56.   Caused by: java.lang.reflect.InvocationTargetException&#13;
57.   at sun.reflect.GeneratedMethodAccessor278.invoke(Unknown Source)&#13;
58.   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&#13;
59.   at java.lang.reflect.Method.invoke(Method.java:597)&#13;
60.   at com.sap.webi.raylight.actions.ActionInvoker.invokeWith(ActionInvoker.java:123)&#13;
61.   at com.sap.webi.raylight.actions.ActionDispatcher.invoke(ActionDispatcher.java:105)&#13;
62.   ... 48 more&#13;
63.   Caused by: java.lang.NullPointerException: while trying to invoke the method com.businessobjects.rebean.wi.model.reportspec.IRSAxis.getExpressions() of an object loaded from local variable 'sdkAxis'&#13;
64.   at com.sap.webi.raylight.business.impl.ElementHelperFromRaylightToRebean.convertAxis(ElementHelperFromRaylightToRebean.java:458)&#13;
65.   at com.sap.webi.raylight.business.impl.ElementHelperFromRaylightToRebean.convertContent(ElementHelperFromRaylightToRebean.java:369)&#13;
66.   at com.sap.webi.raylight.business.impl.ElementHelperFromRaylightToRebean.convert(ElementHelperFromRaylightToRebean.java:261)&#13;
67.   at com.sap.webi.raylight.business.impl.ElementHelperFromRaylightToRebean.convert(ElementHelperFromRaylightToRebean.java:313)&#13;
68.   at com.sap.webi.raylight.business.impl.ElementHelperFromRaylightToRebean.convert(ElementHelperFromRaylightToRebean.java:157)&#13;
69.   at com.sap.webi.raylight.business.impl.ElementHelper.convert(ElementHelper.java:108)&#13;
70.   at com.sap.webi.raylight.actions.reportelement.CreateReportElementAction.execute(CreateReportElementAction.java:54)&#13;
71.   ... 53 more&#13;
72. </stack_trace>
73. </error>