wso2 esb mtom - 提取消息属性时出错 - 3 字节 UTF-8 序列的字节 2 无效
wso2 esb mtom - Error in extracting message properties - Invalid byte 2 of 3-byte UTF-8 sequence
我有一个调用 Cxf SOAP WebService 的 wso2esb 代理（部署在 Tomcat）和一个调用相同 Cxf WS 的 REST api（负载转换请求：JSON->XML 和响应：XML->JSON）。
该服务使用@MTOM 注释。
一切正常，但当来自服务的响应包含带有特殊字符的数据（例如：à è ì ò ù）时，wso2 会记录此错误：
[2015-09-10 17:32:55,123] ERROR {org.apache.synapse.core.axis2.Axis2Sender} - Content-Type:multipart/related; type="application/xop+xml"; boundary="uuid:5262f134-0ff6-4c39-bcd7-682360f77566"; start="<root.message@cxf.apache.org>"; start-info="application/soap+xml",Date:Thu, 10 Sep 2015 15:32:55 GMT,Server:Apache-Coyote/1.1,Transfer-Encoding:chunked, Unexpected error sending message back {org.apache.synapse.core.axis2.Axis2Sender}
org.apache.axis2.AxisFault: Error in extracting message properties
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:76)
at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:426)
at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:163)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:321)
at org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:94)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:268)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:488)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
at org.apache.axis2.transport.base.threads.NativeWorkerPool.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.rampart.RampartException: Error in extracting message properties
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:414)
at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:61)
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:65)
... 19 more
Caused by: org.apache.ws.security.WSSecurityException: Error in converting SOAP Envelope to Document; nested exception is:
org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:149)
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:268)
... 21 more
Caused by: org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.build(OMSerializableImpl.java:78)
at org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementImpl.java:722)
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:84)
... 22 more
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:596)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper.next(SJSXPStreamReaderWrapper.java:138)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.xop.XOPDecodingStreamReader.next(XOPDecodingStreamReader.java:181)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)
... 25 more
TID: [0] [ESB] [2015-09-10 17:32:55,125] ERROR {org.apache.axis2.transport.base.threads.NativeWorkerPool} - Uncaught exception {org.apache.axis2.transport.base.threads.NativeWorkerPool}
org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296)
at org.apache.axiom.om.impl.llom.OMElementImpl.buildNext(OMElementImpl.java:653)
at org.apache.axiom.om.impl.llom.OMElementImpl.getFirstOMChild(OMElementImpl.java:670)
at org.apache.axiom.om.impl.llom.OMElementImpl.getChildren(OMElementImpl.java:352)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:553)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:555)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:555)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:555)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:230)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.serialize(OMSerializableImpl.java:125)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.serialize(OMSerializableImpl.java:113)
at org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:988)
at java.lang.String.valueOf(String.java:2847)
at java.lang.StringBuffer.append(StringBuffer.java:232)
at org.apache.synapse.mediators.builtin.LogMediator.getFullLogMessage(LogMediator.java:184)
at org.apache.synapse.mediators.builtin.LogMediator.getLogMessage(LogMediator.java:123)
at org.apache.synapse.mediators.builtin.LogMediator.mediate(LogMediator.java:91)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
at org.apache.synapse.mediators.MediatorFaultHandler.onFault(MediatorFaultHandler.java:85)
at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:102)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:493)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
at org.apache.axis2.transport.base.threads.NativeWorkerPool.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:596)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper.next(SJSXPStreamReaderWrapper.java:138)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.xop.XOPDecodingStreamReader.next(XOPDecodingStreamReader.java:181)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.build(OMSerializableImpl.java:78)
at org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementImpl.java:722)
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:84)
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:268)
at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:61)
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:65)
at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:426)
at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:163)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:321)
at org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:94)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:268)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:488)
... 7 more
代理和 REST 都会发生此错误 API。
如果我从 WS 中删除@MTOM，同样的请求工作正常。
Wso2esb 和 Tomcat 与 CentOS 在同一台机器上。
wso2esb4.8.1
tomcat8.0.24
终于，在浪费了一周的时间寻找答案后，我找到了解决方案。
著名的错误 "Invalid byte 2 of 3-byte UTF-8 sequence." 意味着 xml 在 prolog
中有 enconding="UTF-8"
<?xml version="1.0" encoding="UTF-8"?>
但内容有不同的编码。当 WSO2 尝试解析响应时，由于声明的编码和有效负载的编码之间存在差异，它会引发该错误。因此，在 CXF 网络服务中，我将此编码强制为传入和传出 xml 和
PhaseInterceptorChain.getCurrentMessage().put(Message.ENCODING, "UTF-8");
您可以将此行添加到 incoming/outgoing 拦截器（如果有）中，或者添加到 handler-chain.xml 中声明的处理程序中。后者是我的情况。
我有一个调用 Cxf SOAP WebService 的 wso2esb 代理（部署在 Tomcat）和一个调用相同 Cxf WS 的 REST api（负载转换请求：JSON->XML 和响应：XML->JSON）。 该服务使用@MTOM 注释。 一切正常，但当来自服务的响应包含带有特殊字符的数据（例如：à è ì ò ù）时，wso2 会记录此错误：
[2015-09-10 17:32:55,123] ERROR {org.apache.synapse.core.axis2.Axis2Sender} - Content-Type:multipart/related; type="application/xop+xml"; boundary="uuid:5262f134-0ff6-4c39-bcd7-682360f77566"; start="<root.message@cxf.apache.org>"; start-info="application/soap+xml",Date:Thu, 10 Sep 2015 15:32:55 GMT,Server:Apache-Coyote/1.1,Transfer-Encoding:chunked, Unexpected error sending message back {org.apache.synapse.core.axis2.Axis2Sender}
org.apache.axis2.AxisFault: Error in extracting message properties
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:76)
at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:426)
at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:163)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:321)
at org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:94)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:268)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:488)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
at org.apache.axis2.transport.base.threads.NativeWorkerPool.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.rampart.RampartException: Error in extracting message properties
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:414)
at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:61)
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:65)
... 19 more
Caused by: org.apache.ws.security.WSSecurityException: Error in converting SOAP Envelope to Document; nested exception is:
org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:149)
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:268)
... 21 more
Caused by: org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.build(OMSerializableImpl.java:78)
at org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementImpl.java:722)
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:84)
... 22 more
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:596)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper.next(SJSXPStreamReaderWrapper.java:138)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.xop.XOPDecodingStreamReader.next(XOPDecodingStreamReader.java:181)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)
... 25 more
TID: [0] [ESB] [2015-09-10 17:32:55,125] ERROR {org.apache.axis2.transport.base.threads.NativeWorkerPool} - Uncaught exception {org.apache.axis2.transport.base.threads.NativeWorkerPool}
org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296)
at org.apache.axiom.om.impl.llom.OMElementImpl.buildNext(OMElementImpl.java:653)
at org.apache.axiom.om.impl.llom.OMElementImpl.getFirstOMChild(OMElementImpl.java:670)
at org.apache.axiom.om.impl.llom.OMElementImpl.getChildren(OMElementImpl.java:352)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:553)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:555)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:555)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeChildren(OMSerializerUtil.java:555)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:875)
at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:230)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.serialize(OMSerializableImpl.java:125)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.serialize(OMSerializableImpl.java:113)
at org.apache.axiom.om.impl.llom.OMElementImpl.toString(OMElementImpl.java:988)
at java.lang.String.valueOf(String.java:2847)
at java.lang.StringBuffer.append(StringBuffer.java:232)
at org.apache.synapse.mediators.builtin.LogMediator.getFullLogMessage(LogMediator.java:184)
at org.apache.synapse.mediators.builtin.LogMediator.getLogMessage(LogMediator.java:123)
at org.apache.synapse.mediators.builtin.LogMediator.mediate(LogMediator.java:91)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
at org.apache.synapse.mediators.MediatorFaultHandler.onFault(MediatorFaultHandler.java:85)
at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:102)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:493)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
at org.apache.axis2.transport.base.threads.NativeWorkerPool.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,278]
Message: Invalid byte 2 of 3-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:596)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.dialect.SJSXPStreamReaderWrapper.next(SJSXPStreamReaderWrapper.java:138)
at org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
at org.apache.axiom.util.stax.xop.XOPDecodingStreamReader.next(XOPDecodingStreamReader.java:181)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)
at org.apache.axiom.om.impl.llom.OMSerializableImpl.build(OMSerializableImpl.java:78)
at org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementImpl.java:722)
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:84)
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:268)
at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:61)
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:65)
at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:426)
at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:163)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:321)
at org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:94)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:268)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:488)
... 7 more
代理和 REST 都会发生此错误 API。
如果我从 WS 中删除@MTOM，同样的请求工作正常。
Wso2esb 和 Tomcat 与 CentOS 在同一台机器上。
wso2esb4.8.1
tomcat8.0.24
终于，在浪费了一周的时间寻找答案后，我找到了解决方案。
著名的错误 "Invalid byte 2 of 3-byte UTF-8 sequence." 意味着 xml 在 prolog
中有 enconding="UTF-8"
<?xml version="1.0" encoding="UTF-8"?>
但内容有不同的编码。当 WSO2 尝试解析响应时，由于声明的编码和有效负载的编码之间存在差异，它会引发该错误。因此，在 CXF 网络服务中，我将此编码强制为传入和传出 xml 和
PhaseInterceptorChain.getCurrentMessage().put(Message.ENCODING, "UTF-8");
您可以将此行添加到 incoming/outgoing 拦截器（如果有）中，或者添加到 handler-chain.xml 中声明的处理程序中。后者是我的情况。