[jira] [Created] (CAMEL-7025) StaxConverter throws NPE

["Sebastian Bösl (JIRA)" <ji...@apache.org>]

Sebastian Bösl created CAMEL-7025:
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             Summary: StaxConverter throws NPE
                 Key: CAMEL-7025
                 URL: https://issues.apache.org/jira/browse/CAMEL-7025
             Project: Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 2.12.2
         Environment: Weblogic 10
            Reporter: Sebastian Bösl


This issue only happens when running in weblogic:

After updating to Camel 2.12.2 the method createXMLStreamReader(InputStream in, Exchange exchange) in staxConverter throws an NPE because of the missing charsetName.
Comparing the class with the previous version I saw camel no longer falls back to the default charset.

As a workaround I set the property Exchange.CHARSET_NAME on  explicitly -> still the same error.

Debugging the code I noticed that in org.apache.camel.impl.converter.BaseTypeConverterRegistry#convertTo line 98 the exchange is not passed to the converter so I  can neither use an explicit nor an implicit charset.

Any workaround/fix would be greatly appreciated!

StackTrace:
java.lang.NullPointerException: charsetName
        at java.io.InputStreamReader.<init>(InputStreamReader.java:82)
        at weblogic.xml.stax.XMLStreamInputFactory.createXMLStreamReader(XMLStreamInputFactory.java:66)
        at org.apache.camel.converter.jaxp.StaxConverter.createXMLStreamReader(StaxConverter.java:170)
        at sun.reflect.GeneratedMethodAccessor85614.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.camel.util.ObjectHelper.invokeMethod(ObjectHelper.java:990)
        at org.apache.camel.impl.converter.InstanceMethodTypeConverter.convertTo(InstanceMethodTypeConverter.java:78)
        at org.apache.camel.impl.converter.BaseTypeConverterRegistry.doConvertTo(BaseTypeConverterRegistry.java:275)
        at org.apache.camel.impl.converter.BaseTypeConverterRegistry.convertTo(BaseTypeConverterRegistry.java:113)
        at org.apache.camel.impl.converter.BaseTypeConverterRegistry.convertTo(BaseTypeConverterRegistry.java:98)
        at org.apache.camel.converter.jaxb.JaxbDataFormat.unmarshal(JaxbDataFormat.java:173)




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