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Issue Type:
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![Bug]() Bug
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Affects Versions:
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JiBX 1.2.4 |
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Assignee:
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Unassigned |
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Components:
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core |
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Created:
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08/Oct/12 11:23 AM
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Description:
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It's very easy to reproduce
- Create custom stream writer (MyWriter) extends UTF8StreamWriter
- set it to context (ctx.setXmlWriter(new MyWriter())
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in the snippet of the MarshallingContext class we can see that if the writer instance of UTF8StreamWriter the m_byteBuffer variable is not initialized and because it's private effectively the JIBX developer can't control it
if ("UTF-8".equalsIgnoreCase(enc)) {
// handle UTF-8 output to stream directly
if (!(m_writer instanceof UTF8StreamWriter)) {
if (m_byteBuffer == null) {
m_byteBuffer = new OutByteBuffer();
}
UTF8StreamWriter wrtr = new UTF8StreamWriter(m_uris);
m_writer = wrtr;
wrtr.setBuffer(m_byteBuffer);
wrtr.setIndentSpaces(m_indentCount, m_newLine,
m_indentChar);
}
reset();
m_byteBuffer.setOutput(outs);
java.lang.NullPointerException
at org.jibx.runtime.impl.MarshallingContext.setOutput(MarshallingContext.java:240)
at org.jibx.runtime.impl.MarshallingContext.startDocument(MarshallingContext.java:459)
at org.springframework.oxm.jibx.JibxMarshaller.marshalOutputStream(JibxMarshaller.java:254)
at org.springframework.oxm.support.AbstractMarshaller.marshalStreamResult(AbstractMarshaller.java:267)
at org.springframework.oxm.support.AbstractMarshaller.marshal(AbstractMarshaller.java:102)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy48.marshal(Unknown Source)
at com.espacenet.ops.webservice.endpoints.marshalling.jibx.OpsOpdMarshallerSelector.marshal(OpsOpdMarshallerSelector.java:33)
at com.espacenet.ops.webservice.rest.internal.provider.jibx.JibxWorldPatentDataWriter.writeTo(JibxWorldPatentDataWriter.java:70)
at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:117)
at org.jboss.resteasy.plugins.interceptors.encoding.GZIPEncodingInterceptor.write(GZIPEncodingInterceptor.java:48)
at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:123)
at org.jboss.resteasy.core.ServerResponse.writeTo(ServerResponse.java:186)
... 49 more
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Project:
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JiBX
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Priority:
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![Critical]() Critical
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Reporter:
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Alex Khval
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