JBoss 4.0.3SP1 - Cannot find type mapping meta data for: nul

[jeff_porter]

I'm getting an exception thrown when I try to pass an String Array to a webservice.

Cannot find type mapping meta data for: null

I can see that wscompile does may not auto generate the type mapping automatically, but that is for custom data types, not String[]

The code I have worked in JBoss 4.0.2, but not since I installed JBoss 4.0.3SP1

Does anyone have any ideas?

[jeff_porter]

The problem occurs from line 290 of InvokerProvider.java

I'm 90% sure its an Array of Strings issue.

The code in InvokerProvider.java says...

BeanXMLMetaData tmMetaData = metaDataRegistry.getTypeMappingMetaData(typeQName);
 if (tmMetaData == null)
 throw new IllegalStateException("Cannot obtain type mapping meta data for: " + typeQName);

[jeff_porter]

The exception (IllegalStateException) is thrown from this statement...

BeanXMLMetaData tmMetaData = metaDataRegistry.getTypeMappingMetaData(typeQName);
if (tmMetaData == null)
 throw new IllegalStateException("Cannot obtain type mapping meta data for: " + typeQName);

typeQName


typeQName= QName (id=238)
 localPart= "sendNotificationForTask"
 namespaceURI= "http://www.iarc-online.com/eprojects/ebusiness/documents/v1"
 prefix= ""
 qNameAsString= "{http://www.iarc-online.com/eprojects/ebusiness/documents/v1}sendNotificationForTask"

The entry in metaDataRegistry...
[48]= HashMap$Entry<K,V> (id=1395)
 hash= -522621968
 key= QName (id=1417)
 next= null
 value= BeanXMLMetaData (id=1418)

BeanXMLMetaData values...

value= BeanXMLMetaData (id=1418)
 elementDescMap= LinkedHashMap (id=1426)
 delegate= HashMap<K,V> (id=1430)
 entrySet= null
 keySet= null
 loadFactor= 0.75
 modCount= 1
 size= 1
 table= HashMap$Entry<K,V>[16] (id=1433)
 [0]= HashMap$Entry<K,V> (id=1440)
 hash= -333616800
 key= "NotificationForTask_1"
 next= null
 value= BeanXMLMetaData$ElementMetaData (id=1442)
 asAttribute= false
 asContent= false
 fieldName= "NotificationForTask_1"
 itemXmlType= null
 minOccurs= null
 xmlName= QName (id=1444)
 xmlType= null
 [1]= null
 [2]= null
 [3]= null
 [4]= null
 [5]= null
 [6]= null
 [7]= null
 [8]= null
 [9]= null
 [10]= null
 [11]= null
 [12]= null
 [13]= null
 [14]= null
 [15]= null
 threshold= 12
 values= null
 keys= LinkedHashMap$OrderedSet (id=1431)
 delegate= ArrayList<E> (id=1432)
 elementData= Object[10] (id=1434)
 [0]= "NotificationForTask_1"
 [1]= null
 [2]= null
 [3]= null
 [4]= null
 [5]= null
 [6]= null
 [7]= null
 [8]= null
 [9]= null
 modCount= 1
 size= 1
 this$0= LinkedHashMap (id=1426)
 elementOrderList= ArrayList<E> (id=1427)
 elementData= Object[10] (id=1429)
 [0]= "NotificationForTask_1"
 [1]= null
 [2]= null
 [3]= null
 [4]= null
 [5]= null
 [6]= null
 [7]= null
 [8]= null
 [9]= null
 modCount= 1
 size= 1

[jeff_porter]

Missing QName key...

key= QName (id=1417)
 localPart= "sendNotificationForTask"
 namespaceURI= "http://www.iarc-online.com/eprojects/ebusiness/documents/v1"
 prefix= "ns2"
 qNameAsString= "{http://www.iarc-online.com/eprojects/ebusiness/documents/v1}sendNotificationForTask"

[jeff_porter]

The only difference I can see is that "prefix" is not contained in the typeQName that is used for the lookup.

I doubt this is a problem. but I'm in need of some help here.

Note: I'm now thinking the String[] presumption is wrong.

[jason.greene]

Can you post your SEI, wsdl, and jaxrpc-mapping.xml file?

-Jason

[jeff_porter]

Hi Jason,

I've created a bug report & attached all the requested files to it.
See..

http://jira.jboss.com/jira/secure/ManageAttachments.jspa?id=12320868

I'm hoping that this is me missing something stupid & not a "feature" ;-)

Thanks
Jeff

(Happy Christmas)

[smike]

Hi

I had this problem, too (doc/lit service, passing an array in WS method). My WS method had return type void. I changed that to String and now it works.

Maris

"jeff_porter" wrote:

I'm getting an exception thrown when I try to pass an String Array to a webservice.

Cannot find type mapping meta data for: null

[jeff_porter]

Thanks Smike!

That has solved my problem.

[thomas.diesler]

Have a look at

http://wiki.jboss.org/wiki/Wiki.jsp?page=WSArrayTypeMapping