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List:       xmlrpc-user
Subject:    Re: Stack Trace
From:       John Bellone <john.bellone () flipsidesoftware ! com>
Date:       2007-11-15 7:13:39
Message-ID: 473BF1A3.2030502 () flipsidesoftware ! com
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We figured out the problem. Sorry guys.

-John Bellone
john.bellone@flipsidesoftware.com
609.489.3112




john.bellone@flipsidesoftware.com wrote:
> I've been implementing just the parser and the serializer in my project.
> When we were trying to serialize some data back from a ResultSet query
> object (SQL in Java) we got the following errors (here's stack trace):
> 
> java] Running partial query (SELECT * FROM ) -- ID, Date, Title FROM
> Events WHERE Date >= '2007-11-01' AND Date < '2007-12-01'
> [java] fetched 2 rows
> [java] java.lang.NullPointerException
> [java]     at
> org.apache.xmlrpc.common.TypeFactoryImpl$1.getTimeZone(TypeFactoryImpl.java:160)
> [java]     at
> org.apache.xmlrpc.util.XmlRpcDateTimeDateFormat.format(XmlRpcDateTimeDateFormat.java:19)
>  [java]     at java.text.Format.format(Format.java:133)
> [java]     at
> org.apache.xmlrpc.serializer.DateSerializer.write(DateSerializer.java:40)
> [java]     at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.writeObject(ObjectArraySerializer.java:50)
>  [java]     at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.writeData(ObjectArraySerializer.java:55)
>  [java]     at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.write(ObjectArraySerializer.java:62)
>  [java]     at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.writeObject(ObjectArraySerializer.java:50)
>  [java]     at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.writeData(ObjectArraySerializer.java:55)
>  [java]     at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.write(ObjectArraySerializer.java:62)
>  [java]     at
> org.apache.xmlrpc.serializer.XmlRpcWriter.writeValue(XmlRpcWriter.java:172)
> [java]     at
> org.apache.xmlrpc.serializer.XmlRpcWriter.write(XmlRpcWriter.java:102)
> [java]     at
> XmlRpcTransportSerializer.serialize(XmlRpcTransportSerializer.java:34)
> [java]     at Dispatcher$Event.run(Dispatcher.java:140)
> [java]     at ThreadPool$Task.run(ThreadPool.java:71)
> [java]     at java.lang.Thread.run(Thread.java:595)
> [java] class java.lang.NullPointerException null
> 
> Do you have any suggestions? I'm trying to figure out why its failing on
> serializing. Right now we're just passing it back as a string (and
> everything works properly) but we'd like to be able to properly utilize
> the data types.
> 
> Here's what the data looks like when we serialize it to a string (the
> whole data-set). As you can see its a multi-dimensional array:
> 
> <?xml version="1.0"
> encoding="UTF-8"?><methodResponse><params><param><value><array><data><value><array>< \
> data><value>1</value><value>2007-11-22</value><value>thanksgiving</value></data></ar \
> ray></value><value><array><data><value>3</value><value>2007-11-19</value><value>Mom's
>  
> Birthday</value></data></array></value></data></array></value></param></params></methodResponse>
>  
> Thanks guys, this community has been great.
> -John Bellone
> 
> 
> 
> 



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