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2 replies

Pass a parameter to a custom component inside a repeater

 

I can't figure out why this isn't working:
<apex:repeat value="{!MyContacts}" var="c" >
    <c:ContactRowComponent contactLastName="{!c.LastName}"/>  
</apex:repeat>
(where on the main controller MyContacts returns an array of Contact objects, and on the component contactLastName is defined as a String attribute)
This gives me error:
Literal value is required for attribute contactLastName in <c:ContactRowComponent> at line 25 column 27
It seems to be saying that a literal value is required and not a formula? Is what I am trying to do impossible, or am I doing it wrong?

 

I can't figure out why this isn't working:

 

<apex:repeat value="{!MyContacts}" var="c" >
    <c:ContactRowComponent contactLastName="{!c.LastName}"/>  
</apex:repeat>

 

 

(where on the main controller MyContacts returns an array of Contact objects, and on the component contactLastName is defined as a String attribute)

 

This gives me error:

 

Literal value is required for attribute contactLastName in <c:ContactRowComponent> at line 25 column 27


It seems to be saying that a literal value is required and not a formula? Is what I am trying to do impossible, or am I doing it wrong?

 

This question also at StackOverflow if you want to get some StackOverflow points : )

3 replies

Access XML document stored as static resource or other in Apex?

I'm looking for a way to store a large set of static data to be accessed in Apex. Using a custom object and records is problematic since the total datasize reaches 50mb in object form (much smaller as text or xml) and there is no good means of distrabution. Can an XML document stored in a static resource or another storage medium (document?) be accessed in Apex to be passed into am XML doc parser?

8 replies

"Java.net.Proxy is a restricted class" error with partner WSDL on Google App Engine

I'm simply going through the hello world example from the docs for Google App Engine with Eclipse 3.4, App Engine SDK 1.3.1, and wsc-gae-16_0.jar on OS X 10.6.2.

 

I've deployed other test apps on my Google App Engine account and they work fine.

 

But whenever I try to run my "hello world" app, I get the following error:

 

 

 

Uncaught exception from servlet
java.lang.NoClassDefFoundError: java.net.Proxy is a restricted class. Please see the Google App Engine developer's guide for more details.
	at com.google.apphosting.runtime.security.shared.stub.java.net.Proxy.<clinit>(Proxy.java)
	at com.sforce.ws.ConnectorConfig.<init>(ConnectorConfig.java:60)
	at com.sforce.ws.ConnectorConfig.<clinit>(ConnectorConfig.java:66)
	at com.joeldietz.wave.RocheSFDCConnector.getConnection(RocheSFDCConnector.java:56)
	at com.joeldietz.wave.RocheSFDCConnector.doGet(RocheSFDCConnector.java:27)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
	at com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:97)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:238)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.Server.handle(Server.java:326)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
	at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
	at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:135)
	at com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:243)
	at com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:5485)
	at com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:5483)
	at com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24)
	at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:398)
	at com.google.net.rpc.impl.Server$2.run(Server.java:852)
	at com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:56)
	at com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java:536)
	at com.google.net.rpc.impl.Server.startRpc(Server.java:807)
	at com.google.net.rpc.impl.Server.processRequest(Server.java:369)
	at com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java:442)
	at com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java:319)
	at com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java:290)
	at com.google.net.async.Connection.handleReadEvent(Connection.java:474)
	at com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java:831)
	at com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java:207)
	at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:103)
	at com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java:251)
	at com.google.apphosting.runtime.JavaRuntime$RpcRunnable.run(JavaRuntime.java:404)
	at java.lang.Thread.run(Unknown Source)

Unexpected exception from servlet: java.lang.NoClassDefFoundError: java.net.Proxy is a restricted class. Please see the Google App Engine developer's guide for more details.
 
Not quite sure what the problem could be.  
 
 
 
FYI, I also tried something similar with the Enterperise WSDL and got the same error.  
 

                                                                        

                                                                    

                                                                

                                                                
                                                            

                                                        

                                                    

                                                

                                            

                                            

                                                

                                                    

                                                        

                                                            

                                                                

                                                                    

                                                                        
                                                                            
2 replies

                                                                        
                                                                    

                                                                    

                                                                        selectRadio / selectOptions I want to pre-check an item...
                                                                    

                                                                    

                                                                        
I'm not sure if I'm blind or not ;) but I can't see in the docs a way to predefine which radio option is selected/checked... in pure HTML this is trivial - why can't I do this in Visualforce? 
Is this an oversight here...