Question

当我部署到jboss时，Camel验证无效，与mvn jetty:run完美配合。请参阅以下错误：

Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------
java.lang.IllegalArgumentException: Source parameter of type 'org.apache.camel.StringSource' is not compatible with result parameter of type 'javax.xml.transform.stream.StreamResult'.
    at org.apache.xerces.jaxp.validation.StreamValidatorHelper.validate(Unknown Source)
    at org.apache.xerces.jaxp.validation.ValidatorImpl.validate(Unknown Source)
    at org.apache.camel.processor.validation.ValidatingProcessor.doProcess(ValidatingProcessor.java:152)
    at org.apache.camel.processor.validation.ValidatingProcessor.process(ValidatingProcessor.java:87)
    at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:105)
    at org.apache.camel.processor.validation.ValidatingProcessor.process(ValidatingProcessor.java:82)
    at org.apache.camel.impl.ProcessorEndpoint.onExchange(ProcessorEndpoint.java:103)
    at org.apache.camel.impl.ProcessorEndpoint$1.process(ProcessorEndpoint.java:71)
....

下面的Camel Route配置：

<camel:route id="process-xml-file" startupOrder="200">
    <from uri="direct:process-xml-file"/>
    <log message="processing file ${file:name}"/>
    <choice>
        <when>
            <xpath>/invoices/@region='regionA'</xpath>
            <split streaming="true" parallelProcessing="true">
                <tokenize token="invoice" inheritNamespaceTagName="dataexport" xml="true"/>
                <doTry>
                    <to uri="validator:xml/invoice.xsd"/>
                    <to uri="processInv"/>
                    <doCatch>
                        <exception>org.apache.camel.ValidationException</exception>
                        <exception>java.sql.SQLException</exception>
                        <setBody>
                            <simple>${exception.message}\n${body}</simple>
                        </setBody>
                        <to uri="direct:error-notification"/>
                    </doCatch>
                </doTry>
            </split>
        </when>
        <otherwise>
            <log message="ignoring file ${file:name}, not 'invoice'"/>
        </otherwise>
    </choice>
</camel:route>

Answer 1

我刚检查了代码 org.apache.xerces.jaxp.validation.StreamValidatorHelper并发现我们可以通过在调用validate方法时不设置结果类型来解决此问题。所以我在驼峰填充JIRA来跟踪此问题，您可以通过移植补丁或使用包含补丁的最新快照来解决此问题

Camel XSD验证不起作用：Camel 2.12.1 / JBoss 5.1.0.GA / JDK 1.6

1 个答案: