Hi we've been working on this and I get to post.
Mackenzie
Sigh. I'm having a problem returning an array from a webservice. It works
when the array is only 1 dimension. When the array
has 2 dimensions it does not work. I'm thinking that 2D arrays are
supported...
CF version is 6,1,0,83762 on Windows 2000.
The error returned is:
Could not perform web service invocation "echoArray" because
java.lang.NullPointerException
Stack Trace
at cfremotetest2ecfm2052500108.runPage(D:\htdocs\remotetest.cfm:20) at
cfremotetest2ecfm2052500108.runPage(D:\htdocs\remotetest.cfm:20)
java.lang.NullPointerException
at
coldfusion.xml.rpc.ServiceProxy.convertResult(ServiceProxy.java:342)
at
coldfusion.xml.rpc.ServiceProxy.convertResult(ServiceProxy.java:339)
at coldfusion.xml.rpc.ServiceProxy.invokeImpl(ServiceProxy.java:212)
at coldfusion.xml.rpc.ServiceProxy.invoke(ServiceProxy.java:132)
at coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:1587)
at coldfusion.tagext.lang.InvokeTag.doEndTag(InvokeTag.java:372)
at cfremotetest2ecfm2052500108.runPage(D:\htdocs\remotetest.cfm:20)
at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:147)
at coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:357)
at coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:62)
at
coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:107)
at
coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:48)
at coldfusion.filter.PathFilter.invoke(PathFilter.java:80)
at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:47)
at
coldfusion.filter.BrowserDebugFilter.invoke(BrowserDebugFilter.java:52)
at
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistence
Filter.java:28)
at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:35)
at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:43)
at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at coldfusion.CfmServlet.service(CfmServlet.java:105)
at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:249)
at
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:527)
at
jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:192)
at
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:
348)
at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:451
)
at
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:29
4)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
The caller code in remotetest.cfm is:
<cfinvoke
webservice ="#sServiceHost#/test.cfc?wsdl"
method ="echoArray"
returnVariable="foo">
</cfinvoke>
The component code is :
<cfcomponent>
<cffunction name = "echoArray" returnType = "array" output = "no" access =
"remote">
<cfif 1>
<cfset aOut = arrayNew(2)>
<cfset aOut[1][1] = "2d">
<cfset aOut[1][2] = "2">
<cfset aOut[1][3] = "b">
<cfset aOut[1][4] = "4">
<cfset aOut[2][1] = "11">
<cfset aOut[2][2] = "22">
<cfset aOut[2][3] = "bb">
<cfset aOut[2][4] = "">
<cfelse>
<cfset aOut = arrayNew(1)>
<cfset aOut[1] = "1">
<cfset aOut[2] = "2">
<cfset aOut[3] = "b">
<cfset aOut[4] = "">
</cfif>
<cfreturn aOut>
</cffunction>
</cfcomponent>
Thanks
Mackenzie Cosens
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