Re: [jibx-users] Encoding issue

Dennis Sosnoski Tue, 21 Sep 2004 19:32:02 -0700

I'd suspect the encoding doesn't have anything to do with your problem. From the backtrace on the NullPointerException it looks like one of the (non-optional) fields you're using for text values has a null. I don't know how this could happen, though, unless you're modifying the document after it was unmarshalled (if you're missing a required value when you unmarshal it should throw an exception immediately). Does that help?

 - Dennis

Chris Huisman wrote:

Hello,
I am getting the following issue when trying to marshal a document:
java.lang.NullPointerException at org.jibx.runtime.impl.ISO88591StreamWriter.writeTextContent(ISO88591StreamWriter.java:215)

at org.jibx.runtime.impl.MarshallingContext.element(MarshallingContext.java:650)

at com.taylor.qseries.client.framework.data.Operation.JiBX_qSeriesDataBinding_marshal_4_0(Unknown Source) at com.taylor.qseries.client.framework.JiBX_MungeAdapter.JiBX_qSeriesDataBinding_marshal_1_2()

at com.taylor.qseries.client.framework.data.Order.JiBX_qSeriesDataBinding_marshal_2_0(Unknown Source) at com.taylor.qseries.client.framework.JiBX_MungeAdapter.JiBX_qSeriesDataBinding_marshal_1_3()

at com.taylor.qseries.client.framework.Orders.JiBX_qSeriesDataBinding_marshal_2_0(Unknown Source) at com.taylor.qseries.client.framework.JiBX_qSeriesDataBindingOrders_access.marshal()

at com.taylor.qseries.client.framework.Orders.marshal(Unknown Source) at org.jibx.runtime.impl.MarshallingContext.marshalRoot(MarshallingContext.java:919)

at org.jibx.runtime.impl.MarshallingContext.marshalDocument(MarshallingContext.java:967)

at com.taylor.qseries.client.framework.TestJibx.main(TestJibx.java:268) Exception in thread "main"

I am using beta 3c, on a windows machine. I am able to unmarshal the document without any issues.
The call that produces the error is:
marshallingContext.marshalDocument(Orders.getInstance(), "ISO-8859-1", null, new FileOutputStream("testOrders.xml"));
It also happens when I use UTF-8 for the encoding.
Here is a snippet of the offending xml:
  <order id="1">
     <number>101</number>
     <routingId>1</routingId>
     <quantity>100</quantity>
     <operation id="1">
        <number>1</number>
        <stepId>1</stepId>
        <startTime>02/09/2004 08:00:00</startTime>
        <quantity>10</quantity>
        <productionUpdate>
           <percentage>0</percentage>
           <date>02/09/2004 08:00:00</date>
        </productionUpdate>
        <machineId>10</machineId>
     </operation>
     <operation id="2">
        <number>2</number>
        <stepId>2</stepId>
        <startTime>03/09/2004 08:00:00</startTime>
        <quantity>20</quantity>
        <productionUpdate>
           <percentage>1</percentage>
           <date>03/09/2004 08:00:00</date>
        </productionUpdate>
        <machineId>11</machineId>
     </operation>
...
</order>
</order>

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Re: [jibx-users] Encoding issue

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