4 Replies Latest reply: Dec 19, 2013 5:53 AM by jwe@livecycle

Livecycle remote Functions Parameter ArrayList (Correspondence Management))

jwe@livecycle Dec 17, 2013 1:24 AM

Hi guys,

I'm working on a custom remote function used by Correspondence Management. The implementation/interface class looks like the following:

import com.adobe.exm.expeval.ServiceMethod;

import java.util.ArrayList;

interface EXMService {

@ServiceMethod

abstract String testString(String content);

@ServiceMethod

abstract String testList(ArrayList list);

}

import com.adobe.exm.expeval.ServiceMethod;

import java.util.ArrayList;

public class EXMServiceImpl implements EXMService {

@ServiceMethod(enabled = true, displayName = "testFunc1", description = "works fine")

public String testString(String content) {

return "works";

}

@ServiceMethod(enabled = true, displayName = "testFunc2", description = "doesnt work")

public String testList(ArrayList list) {

return "works";

}

As soon as I install the bundle and try to get a list of all installed/available custom remote services (correspondence interface), I get an empty list and the following exception:

13.12.2013 12:22:44.998 *INFO* DS.Message.Remoting.Sling Service started for remote invocation: ServiceInfoImpl{reference=[com.adobe.livecycle.content.test.EXMService], destinationId='test', started=true}

13.12.2013 12:23:00.957 *ERROR* DS.Message.Remoting Error processing remote invocation: java.lang.IllegalArgumentException: Unsupported type java.util.ArrayList

incomingMessage: Flex Message (flex.messaging.messages.RemotingMessage)

operation = listServices

clientId = 6FEEEB2B-EED0-4CBE-992A-01FC6425A3A1

destination = lc.exm.functionService

messageId = ED6A005A-1542-8A30-E923-EBB201BCEEE7

timestamp = 1386933780957

timeToLive = 0

body =

[

null

]

hdr(DSId) = D5AE6DA2-2225-4358-A7A7-B189E6A3DEF5

hdr(DSEndpoint) = my-amf

java.lang.IllegalArgumentException: Unsupported type java.util.ArrayList

at com.adobe.exm.expeval.fn.MethodUtils.getType(MethodUtils.java:40)

at com.adobe.exm.expeval.fn.FunctionServiceImpl.toFunctionParameterVO(FunctionServiceImpl.ja va:105)

at com.adobe.exm.expeval.fn.FunctionServiceImpl.toFunctionVO(FunctionServiceImpl.java:150)

at com.adobe.exm.expeval.fn.FunctionServiceImpl.listServices(FunctionServiceImpl.java:164)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at flex.messaging.services.remoting.adapters.JavaAdapter.invoke(JavaAdapter.java:404)

at flex.messaging.services.RemotingService.serviceMessage(RemotingService.java:183)

at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:1465)

at flex.messaging.AsyncMessageBroker.filteredRouteMessageToService(AsyncMessageBroker.java:5 64)

at flex.messaging.filters.SyncMessageFilterChain$MessageFilterContext.filterRequest(SyncMess ageFilterChain.java:219)

at com.adobe.dataservices.impl.DelegatingSyncFilter$DelegatingMessageFilterContext.filterReq uest(DelegatingSyncFilter.java:95)

at com.adobe.dataservices.impl.DelegatingSyncFilter$DelegatingMessageFilterContext.processRe quest(DelegatingSyncFilter.java:83)

at com.adobe.dataservices.impl.DelegatingSyncFilter.filterRequest(DelegatingSyncFilter.java: 62)

at flex.messaging.filters.SyncMessageFilterChain$MessageFilterContext.filterRequest(SyncMess ageFilterChain.java:215)

at flex.messaging.filters.SyncMessageFilterChain$MessageFilterContext.processRequest(SyncMes sageFilterChain.java:201)

at flex.messaging.filters.SyncMessageFilterChain.filterRequest(SyncMessageFilterChain.java:1 39)

at flex.messaging.AsyncMessageBroker.routeMessageToService(AsyncMessageBroker.java:554)

at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:1041)

at flex.messaging.endpoints.amf.MessageBrokerFilter.invoke(MessageBrokerFilter.java:103)

at flex.messaging.endpoints.amf.LegacyFilter.invoke(LegacyFilter.java:158)

at flex.messaging.endpoints.amf.SessionFilter.invoke(SessionFilter.java:44)

at flex.messaging.endpoints.amf.BatchProcessFilter.invoke(BatchProcessFilter.java:67)

at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:192)

at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:330)

at com.adobe.dataservices.impl.ApplicationManagerImpl.service(ApplicationManagerImpl.java:67 3)

at org.apache.jsp.libs.dataservices.components.messagebroker.POST_jsp._jspService(POST_jsp.j ava:98)

at org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper .java:502)

at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper .java:449)

at org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java :241)

at org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.j ava:86)

at org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngin eFactory.java:441)

at org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:361)

at org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:171)

at org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:4 63)

at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:508)

at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilter Chain.java:45)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilter Chain.java:64)

at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:148)