Question

我正在关注wso2 gmail连接器教程here，但收到错误消息，

ERROR - MediatorFactoryFinder Unknown mediator referenced by configuration element : {http://ws.apache.org/ns/synapse}gmail

我按照提到的所有步骤操作，获得了Gmail凭据，并按顺序配置了中介程序。

我想念什么？

xml，

<?xml version="1.0" encoding="UTF-8"?>
<sequence name="PaymentRequestProcessingSequence" trace="disable" xmlns="http://ws.apache.org/ns/synapse">
    <property description="Get Email ID" expression="json-eval($.patient.email)" name="email_id" scope="default" type="STRING"/>
    <call>
        <endpoint key="SettlePaymentEP"/>
    </call>
    <log description="LogPaymentRequestProcessingSequenceRes" level="full">
        <property name="type" value="LogPaymentRequestProcessingSequenceRes"/>
        <property expression="get-property(&quot;INTERNALREQUESTID&quot;)" name="internalrequestID"/>
        <property expression="get-property(&quot;MessageID&quot;)" name="messageID"/>
        <property expression="." name="message"/>
    </log>
    <property description="Get Payment Response" expression="json-eval($.)" name="payment_response" scope="default" type="STRING"/>
    <gmail.init>
        <userId>myEmail</userId>
        <accessToken>theAccessToken</accessToken>
        <apiUrl>https://www.googleapis.com/gmail</apiUrl>
        <clientId>theClientId</clientId>
        <clientSecret>theClientSecret</clientSecret>
        <refreshToken>theRefreshToken</refreshToken>
    </gmail.init>
    <gmail.sendMail>
        <to>{$ctx:email_id}</to>
        <subject>Payment Status</subject>
        <messageBody>{$ctx:payment_response}</messageBody>
    </gmail.sendMail>
    <drop/>
</sequence>

Stacktrace

    ERROR {org.apache.synapse.deployers.LibraryArtifactDeployer} -  Deployment of synapse artifact failed for synapse libray at : C:\Program Files\WSO2\Enterprise Integrator\6.4.0\tmp\carbonapps\-1234\1546859692950SampeServicesCompositeApplication_1.0.0.car\gmail-connector_3.0.7\gmail-connector-3.0.7.zip : Error while extracting Synapse Library : gmail-connector-3.0.7.zip {org.apache.synapse.deployers.LibraryArtifactDeployer}
org.apache.synapse.SynapseException: Error while extracting Synapse Library : gmail-connector-3.0.7.zip
    at org.apache.synapse.libraries.util.LibDeployerUtils.extractSynapseLib(LibDeployerUtils.java:426)
    at org.apache.synapse.libraries.util.LibDeployerUtils.createSynapseLibrary(LibDeployerUtils.java:65)
    at org.apache.synapse.deployers.LibraryArtifactDeployer.deploy(LibraryArtifactDeployer.java:60)
    at org.wso2.carbon.application.deployer.synapse.SynapseAppDeployer.deploySynapseLibrary(SynapseAppDeployer.java:355)
    at org.wso2.carbon.application.deployer.synapse.SynapseAppDeployer.deployArtifacts(SynapseAppDeployer.java:101)
    at org.wso2.carbon.application.deployer.internal.ApplicationManager.deployCarbonApp(ApplicationManager.java:272)
    at org.wso2.carbon.application.deployer.CappAxis2Deployer.deploy(CappAxis2Deployer.java:72)
    at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
    at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807)
    at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
    at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377)
    at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254)
    at org.apache.axis2.deployment.RepositoryListener.startListener(RepositoryListener.java:371)
    at org.apache.axis2.deployment.scheduler.SchedulerTask.checkRepository(SchedulerTask.java:59)
    at org.apache.axis2.deployment.scheduler.SchedulerTask.run(SchedulerTask.java:67)
    at org.wso2.carbon.core.deployment.CarbonDeploymentSchedulerTask.runAxisDeployment(CarbonDeploymentSchedulerTask.java:93)
    at org.wso2.carbon.core.deployment.CarbonDeploymentSchedulerTask.run(CarbonDeploymentSchedulerTask.java:138)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: C:\Program%20Files\WSO2\Enterprise%20Integrator\6.4.0\tmp\carbonapps\-1234\1546859692950SampeServicesCompositeApplication_1.0.0.car\gmail-connector_3.0.7\gmail-connector-3.0.7.zip (The system cannot find the path specified)
    at java.util.zip.ZipFile.open(Native Method)
    at java.util.zip.ZipFile.<init>(Unknown Source)
    at java.util.zip.ZipFile.<init>(Unknown Source)
    at java.util.zip.ZipFile.<init>(Unknown Source)
    at org.apache.synapse.libraries.util.LibDeployerUtils.extract(LibDeployerUtils.java:448)
    at org.apache.synapse.libraries.util.LibDeployerUtils.extractSynapseLib(LibDeployerUtils.java:424)
    ... 23 more

部署Gmail介体时出现WSO2 ESB错误

0 个答案: