Java 使用WSO2 ESB进行XSLT转换时出现问题
我在wso2 esb 4.8.1中使用XSLT中介器来处理XSLT transformer中介器。 xslt是:Java 使用WSO2 ESB进行XSLT转换时出现问题,java,xml,xslt,wso2,Java,Xml,Xslt,Wso2,我在wso2 esb 4.8.1中使用XSLT中介器来处理XSLT transformer中介器。 xslt是: <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fn="http://www.w3.org/2005/02/xpath-functions" xmlns:ns="http://ep.service.ims.
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:fn="http://www.w3.org/2005/02/xpath-functions"
xmlns:ns="http://ep.service.ims.com"
xmlns:ax21="http://ep.service.ims.com/xsd"
exclude-result-prefixes="ns fn">
<xsl:param name="amount"/>
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
<xsl:template match="/">
<xsl:apply-templates select="//ns:getResponse" />
</xsl:template>
<xsl:template match="ns:getResponse" xmlns:ns="http://ep.service.ims.com">
<ep:credit xmlns:ep="http://ep.service.ims.com" xmlns:xsd="http://ep.service.ims.com/xsd">
<ep:info>
<xsd:amount>
<xsl:value-of select="$amount"/>
</xsd:amount>
<xsd:personInfo>
<xsd:address>
<xsl:value-of select="ns:return/ax21:address"/>
</xsd:address>
<xsd:id>
<xsl:value-of select="ns:return/ax21:id"/>
</xsd:id>
<xsd:name>
<xsl:value-of select="ns:return/ax21:name"/>
</xsd:name>
</xsd:personInfo>
</ep:info>
</ep:credit>
</xsl:template>
</xsl:stylesheet>
synapse代理xml是:
<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse" name="CreditProxy" transports="https http" startOnLoad="true" trace="disable">
<target>
<inSequence>
<log level="full">
<property name="sequence" value="inSequence - request for CreditProxy"/>
</log>
<property xmlns:pep="http://com.ims.proxy" name="ORG_ID" expression="//pep:credit/pep:id"/>
<property xmlns:pep="http://com.ims.proxy" name="ORG_AMOUNT" expression="//pep:credit/pep:amount"/>
<enrich>
<source type="inline" clone="true">
<pep:get xmlns:pep="http://ep.service.ims.com">
<pep:id>?</pep:id>
</pep:get>
</source>
<target type="body"/>
</enrich>
<enrich>
<source type="property" property="ORG_ID"/>
<target xmlns:pep="http://ep.service.ims.com" xpath="//pep:get/pep:id"/>
</enrich>
<log level="full">
<property name="sequence" value="inSequence - request for PersonInfoService"/>
</log>
<property name="STATE" value="PERSON_INFO_REQUEST"/>
<send>
<endpoint key="PersonInfoEpr"/>
</send>
</inSequence>
<outSequence>
<switch source="get-property('STATE')">
<case regex="PERSON_INFO_REQUEST">
<log level="full">
<property name="sequence" value="outSequence - STATE 01 - response from PersonInfoService"/>
</log>
<xslt key="xslt">
<property name="amount" expression="get-property('ORG_AMOUNT')"/>
</xslt>
<log level="full">
<property name="sequence" value="outSequence - STATE 01 - request for CreditService"/>
</log>
<property name="STATE" value="CREDIT_REQUEST"/>
<send>
<endpoint key="CreditEpr"/>
</send>
</case>
<case regex="CREDIT_REQUEST">
<log level="full">
<property name="sequence" value="outSequence - STATE 02 - response from CreditService"/>
</log>
<send/>
</case>
</switch>
</outSequence>
</target>
<publishWSDL uri="file:resources/CreditProxy.wsdl"/>
</proxy>
?
如果XSLT转换在其他工具中工作正常,那么异常的原因可能是什么?代理中的键是正确的。我可能粘贴了错误的XML代理 以下是代理:
<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
name="CreditProxy"
transports="https,http"
statistics="disable"
trace="disable"
startOnLoad="true">
<target>
<inSequence>
<log level="full">
<property name="sequence" value="inSequence - request for CreditProxy"/>
</log>
<property xmlns:pep="http://com.ims.proxy"
name="ORG_ID"
expression="//pep:credit/pep:id"/>
<property xmlns:pep="http://com.ims.proxy"
name="ORG_AMOUNT"
expression="//pep:credit/pep:amount"/>
<enrich>
<source type="inline" clone="true">
<pep:get xmlns:pep="http://ep.service.ims.com">
<pep:id>?</pep:id>
</pep:get>
</source>
<target type="body"/>
</enrich>
<enrich>
<source type="property" clone="true" property="ORG_ID"/>
<target xmlns:pep="http://ep.service.ims.com" xpath="//pep:get/pep:id"/>
</enrich>
<log level="full">
<property name="sequence" value="inSequence - request for PersonInfoService"/>
</log>
<property name="STATE" value="PERSON_INFO_REQUEST"/>
<send>
<endpoint key="PersonInfoEpr"/>
</send>
</inSequence>
<outSequence>
<switch source="get-property('STATE')">
<case regex="PERSON_INFO_REQUEST">
<log level="full">
<property name="sequence"
value="outSequence - STATE 01 - response from PersonInfoService"/>
</log>
<xslt key="xslt1">
<property name="amount" expression="get-property('ORG_AMOUNT')"/>
</xslt>
<log level="full">
<property name="sequence"
value="outSequence - STATE 01 - request for CreditService"/>
</log>
<property name="STATE" value="CREDIT_REQUEST"/>
<send>
<endpoint key="CreditEpr"/>
</send>
</case>
<case regex="CREDIT_REQUEST">
<log level="full">
<property name="sequence"
value="outSequence - STATE 02 - response from CreditService"/>
</log>
<send/>
</case>
</switch>
</outSequence>
</target>
<publishWSDL uri="file:resources/creditproxy/CreditProxy.wsdl"/>
<description/>
</proxy>
?
本地入境:
<localEntry xmlns="http://ws.apache.org/ns/synapse" key="xslt1" src="file:resources/creditproxy/personToCredit.xslt"></localEntry>
本地条目有问题。最后,我通过在synapse配置中添加这样的本地条目,解决了这个问题
<localEntry key="xslt99">
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:ax21="http://ep.service.ims.com/xsd"
xmlns:ns="http://ep.service.ims.com"
xmlns:fn="http://www.w3.org/2005/02/xpath-functions"
version="1.0"
exclude-result-prefixes="ns fn">
<xsl:param name="amount"/>
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
<xsl:template match="/">
<xsl:apply-templates select="//ns:getResponse"/>
</xsl:template>
<xsl:template match="ns:getResponse">
<ep:credit xmlns:ep="http://ep.service.ims.com" xmlns:xsd="http://ep.service.ims.com/xsd">
<ep:info>
<xsd:amount>
<xsl:value-of select="$amount"/>
</xsd:amount>
<xsd:personInfo>
<xsd:address>
<xsl:value-of select="ns:return/ax21:address"/>
</xsd:address>
<xsd:id>
<xsl:value-of select="ns:return/ax21:id"/>
</xsd:id>
<xsd:name>
<xsl:value-of select="ns:return/ax21:name"/>
</xsd:name>
</xsd:personInfo>
</ep:info>
</ep:credit>
</xsl:template>
</xsl:stylesheet>
<description/>
</localEntry>
最初,我试图添加这样的本地条目
<localEntry xmlns="http://ws.apache.org/ns/synapse" key="xslt1" src="file:resources/creditproxy/personToCredit.xslt"></localEntry>
但是我仍然不知道如何在本地条目中指定xslt文件。您确定错误消息引用了上面显示的xslt吗?XPath表达式
s11:Body/child::*[position()=1]| s12:Body/child::*[position()=1
在XSLT中找不到。在代理定义中,xsl的键是“XSLT”,但在错误消息中,键值是“xslt1”:如何在ESB中将此xsl定义为本地条目?是否可以共享此本地条目定义?请编辑问题以包含此附加信息并删除此答案。
<localEntry key="xslt99">
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:ax21="http://ep.service.ims.com/xsd"
xmlns:ns="http://ep.service.ims.com"
xmlns:fn="http://www.w3.org/2005/02/xpath-functions"
version="1.0"
exclude-result-prefixes="ns fn">
<xsl:param name="amount"/>
<xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
<xsl:template match="/">
<xsl:apply-templates select="//ns:getResponse"/>
</xsl:template>
<xsl:template match="ns:getResponse">
<ep:credit xmlns:ep="http://ep.service.ims.com" xmlns:xsd="http://ep.service.ims.com/xsd">
<ep:info>
<xsd:amount>
<xsl:value-of select="$amount"/>
</xsd:amount>
<xsd:personInfo>
<xsd:address>
<xsl:value-of select="ns:return/ax21:address"/>
</xsd:address>
<xsd:id>
<xsl:value-of select="ns:return/ax21:id"/>
</xsd:id>
<xsd:name>
<xsl:value-of select="ns:return/ax21:name"/>
</xsd:name>
</xsd:personInfo>
</ep:info>
</ep:credit>
</xsl:template>
</xsl:stylesheet>
<description/>
</localEntry>
<localEntry xmlns="http://ws.apache.org/ns/synapse" key="xslt1" src="file:resources/creditproxy/personToCredit.xslt"></localEntry>