Mule jdbc连接器xml解析

Question

我在向 Mule 项目添加 JDBC 端点时遇到问题，但由于一些 XML 解析问题，我在初始化过程中遇到了问题。 添加 JDBC 端点后问题就开始了。

Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'jdbc:inbound-endpoint'. One of '{
"http://www.mulesource.org/schema/mule/core/2.2":description,
"http://www.springframework.org/schema/beans":beans,
"http://www.springframework.org/schema/beans":bean,
"http://www.springframework.org/schema/context":property-placeholder,
"http://www.mulesource.org/schema/mule/core/2.2":global-property,
"http://www.mulesource.org/schema/mule/core/2.2":configuration,
"http://www.mulesource.org/schema/mule/core/2.2":notifications,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-extension,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-security-manager,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-transaction-manager,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-connector,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-global-endpoint,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-transformer,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-filter,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-model,
"http://www.mulesource.org/schema/mule/core/2.2":abstract-interceptor-stack}'
is expected.

我一直在遵循本指南 http://www.mulesoft。 org/documentation/display/MULE2USER/JDBC+Transport#JDBCTransport-ConfigurationReference

Mule JDBC 命名空间已添加到我的 xml 定义中。

有什么想法吗？

检查我的配置文件的一部分：

<mule
xmlns="http://www.mulesource.org/schema/mule/core/2.2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jms="http://www.mulesource.org/schema/mule/jms/2.2"
xmlns:xm="http://www.mulesource.org/schema/mule/xml/2.2"
xmlns:vm="http://www.mulesource.org/schema/mule/vm/2.2"
xmlns:jdbc="http://www.mulesource.org/schema/mule/jdbc/2.2"
xmlns:file="http://www.mulesource.org/schema/mule/file/2.2"
xsi:schemaLocation="
    http://www.mulesource.org/schema/mule/jdbc/2.2 http://www.mulesource.org/schema/mule/jdbc/2.2/mule-jdbc.xsd
   http://www.mulesource.org/schema/mule/core/2.2 http://www.mulesource.org/schema/mule/core/2.2/mule.xsd
   http://www.mulesource.org/schema/mule/jms/2.2 http://www.mulesource.org/schema/mule/jms/2.2/mule-jms.xsd
   http://www.mulesource.org/schema/mule/vm/2.2 http://www.mulesource.org/schema/mule/vm/2.2/mule-vm.xsd
   http://www.mulesource.org/schema/mule/file/2.2 http://www.mulesource.org/schema/mule/file/2.2/mule-file.xsd
   http://www.mulesource.org/schema/mule/xml/2.2 http://www.mulesource.org/schema/mule/xml/2.2/mule-xml.xsd">

<!-- Endpoints -->

<jdbc:inbound-endpoint
    name="jdbcKapitalCommandIn"
    connector-ref="jdbcConnector"
    queryKey="queryKapitalProcessControl"
    pollingFrequency="10000" synchronous="true">
</jdbc:inbound-endpoint>

<jdbc:outbound-endpoint
    name="jdbcKapitalCommandOut"
    connector-ref="jdbcConnector"
    queryKey="updateKapitalProcessControl"
    synchronous="true">
</jdbc:outbound-endpoint>   

<file:endpoint
    name="kapitalErrorBackup"
    path="${APPS_HOME}/lbo-esb/files/kapital/error"
    outputPattern="#[DATE:yyyy-MM-dd_HH-mm-ss]_error.txt">
</file:endpoint>
<file:endpoint
    name="kapitalInputBackup"
    path="${APPS_HOME}/lbo-esb/files/kapital/backup"
    outputPattern="#[DATE:yyyy-MM-dd_HH-mm-ss]_kapital-command.xml">
</file:endpoint>
<file:endpoint
    name="kapitalInvalidSchemaBackup"
    path="${APPS_HOME}/lbo-esb/files/kapital/error"
    outputPattern="#[DATE:yyyy-MM-dd_HH-mm-ss]_inv_schema.xml">
</file:endpoint>

<!-- Kapital -->
<vm:endpoint
    name="kapitalTransactionInput"
    path="kapital.transaction.input">
</vm:endpoint>
<vm:endpoint
    name="kapitalError"
    path="kapital.error.input">
</vm:endpoint>


<model
    name="KapitalServices">

    <default-service-exception-strategy>
        <outbound-endpoint
            ref="kapitalError">
        </outbound-endpoint>
    </default-service-exception-strategy>   
    <service
        name="kapitalService">
        <inbound>
            <inbound-endpoint
                ref="jdbcKapitalCommandIn">
            </inbound-endpoint>             
        </inbound>
        <echo-component />
    <!-- more stuff from here -->
    </service>
</model>

<!-- more stuff from here -->
</mule>

Answer 1

由于您没有显示您的配置，因此很难为您提供帮助。

从异常情况来看，我的印象是该问题与 JDBC 无关。看来您尝试在只能声明全局端点（不是入站，不是出站）的地方定义入站端点。全局端点在服务外、服务内的入/出站中声明。

如果我的诊断有误，请分享您的配置。