[teiid-issues] [JBoss JIRA] (TEIID-2268) NullPointer Exception genetated while querying table built from WSDL query

[Ramesh Reddy (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-2268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12728628#comment-12728628 ] 

Ramesh Reddy edited comment on TEIID-2268 at 10/23/12 10:51 AM:
----------------------------------------------------------------

Looks like some of the arguments to the "invoke" web service call are missing. Note that "invoke" method signature has added extra parameter called "stream" in last release.

{code}
Procedure invoke(binding in STRING, action in STRING, 
request in XML, endpoint in STRING, stream in BOOLEAN) returns XML
{code}

If the Designer is not using named parameter syntax, the above issue can occur. See https://docs.jboss.org/author/display/TEIID/Built-in+Translators

                
      was (Author: rareddy):
    Looks like some of the arguments to the "invoke" web service call are missing. Note that "invoke" method signature has added extra parameter called "stream" in last release.

{code}
Procedure invoke(binding in STRING, action in STRING, 
request in XML, endpoint in STRING, stream in BOOLEAN) returns XML
{code}

If the Designer is not using named parameter syntax, the above issue can occur.
                  
> NullPointer Exception genetated while querying table built from WSDL query
> --------------------------------------------------------------------------
>
>                 Key: TEIID-2268
>                 URL: https://issues.jboss.org/browse/TEIID-2268
>             Project: Teiid
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 8.2
>            Reporter: Paul Richardson
>            Assignee: Steven Hawkins
>         Attachments: server.log
>
>
> Using designer 8, I deploy the state service example models (found [here|https://github.com/phantomjinx/teiid-soap-example]) to an 8.2 beta1 teiid server. The models deploy successfully and the teiid connection in designer displays the catalog and stateService/stateServiceView schemas.
> However, running the following query
> {{exec stateServiceView.getAllStateInfo();}}
> results in a generic TeiidException in designer's status view.
> This exception comes from a NullPointerException that is displayed in the jboss server log.
> The log of the jboss server is attached, detailing the following events:
> # start of the server with the stateService data source and USStates vdb already deployed
> # connection and execution of the query from designer

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