i 以下链接
在 wso2is 中创建 XACML 策略。
从 wso2AM 访问创建了一个 POST 类型的函数。
在 wso2AM 存储中发送请求时收到错误
我通过注释第二个"/test"网址行来更新"jndi.properties"文件。
之后我收到错误。
ERROR - EntitlementMediator Error occurred while evaluating the policy
org.wso2.carbon.identity.entitlement.proxy.exception.EntitlementProxyException: Cannot initialize EntitlementServiceStub with null Axis2 configuration context.
at org.wso2.carbon.identity.entitlement.proxy.soap.basicAuth.BasicAuthEntitlementServiceClient.getEntitlementStub(BasicAuthEntitlementServiceClient.java:246)
at org.wso2.carbon.identity.entitlement.proxy.soap.basicAuth.BasicAuthEntitlementServiceClient.getDecision(BasicAuthEntitlementServiceClient.java:122)
at org.wso2.carbon.identity.entitlement.proxy.PEPProxy.getDecision(PEPProxy.java:94)
at org.wso2.carbon.identity.entitlement.proxy.PEPProxy.getDecision(PEPProxy.java:66)
at org.wso2.carbon.identity.entitlement.mediator.EntitlementMediator.mediate(EntitlementMediator.java:185)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:108)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:70)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at org.wso2.carbon.apimgt.gateway.handlers.ext.APIManagerExtensionHandler.mediate(APIManagerExtensionHandler.java:66)
at org.wso2.carbon.apimgt.gateway.handlers.ext.APIManagerExtensionHandler.handleRequest(APIManagerExtensionHandler.java:75)
at org.apache.synapse.rest.API.process(API.java:325)
at org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:90)
at org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:69)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:303)
at org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:92)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:337)
at org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:383)
at org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:151)
at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
[2019-01-14 22:28:24,402] INFO - JMSConnectionFactory JMS ConnectionFactory : jmsEventPublisher initialized
[2019-01-14 22:28:24,429] INFO - LogMediator STATUS = Executing default 'fault' sequence, ERROR_CODE = 0, ERROR_MESSAGE = Error occurred while evaluating the policy
[2019-01-14 22:28:25,476] ERROR - JMSConnectionFactory Error acquiring a Connection from the JMS CF : jmsEventPublisher using properties : {transport.jms.ConcurrentPublishers=allow, java.naming.provider.url=repository/conf/jndi.properties, java.naming.factory.initial=org.wso2.andes.jndi.PropertiesFileInitialContextFactory, transport.jms.DestinationType=topic, transport.jms.ConnectionFactoryJNDIName=TopicConnectionFactory, transport.jms.Destination=throttleData}
javax.jms.JMSException: Error creating connection: Unable to Connect
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:346)
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:53)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSUtils.createConnection(JMSUtils.java:387)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory.createConnection(JMSConnectionFactory.java:268)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory$PoolableJMSConnectionFactory.makeObject(JMSConnectionFactory.java:356)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1181)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory.getConnectionFromPool(JMSConnectionFactory.java:286)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSMessageSender.send(JMSMessageSender.java:86)
at org.wso2.carbon.event.output.adapter.jms.JMSEventAdapter$JMSSender.run(JMSEventAdapter.java:284)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.wso2.andes.AMQConnectionFailureException: Unable to Connect
at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:485)
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:328)
... 13 more
[2019-01-14 22:28:25,482] ERROR - JMSConnectionFactory Error acquiring a Connection from the JMS CF : jmsEventPublisher using properties : {transport.jms.ConcurrentPublishers=allow, java.naming.provider.url=repository/conf/jndi.properties, java.naming.factory.initial=org.wso2.andes.jndi.PropertiesFileInitialContextFactory, transport.jms.DestinationType=topic, transport.jms.ConnectionFactoryJNDIName=TopicConnectionFactory, transport.jms.Destination=throttleData}
org.wso2.carbon.event.output.adapter.core.exception.OutputEventAdapterRuntimeException: Error acquiring a Connection from the JMS CF : jmsEventPublisher using properties : {transport.jms.ConcurrentPublishers=allow, java.naming.provider.url=repository/conf/jndi.properties, java.naming.factory.initial=org.wso2.andes.jndi.PropertiesFileInitialContextFactory, transport.jms.DestinationType=topic, transport.jms.ConnectionFactoryJNDIName=TopicConnectionFactory, transport.jms.Destination=throttleData}
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory.handleException(JMSConnectionFactory.java:197)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory.createConnection(JMSConnectionFactory.java:278)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory$PoolableJMSConnectionFactory.makeObject(JMSConnectionFactory.java:356)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1181)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory.getConnectionFromPool(JMSConnectionFactory.java:286)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSMessageSender.send(JMSMessageSender.java:86)
at org.wso2.carbon.event.output.adapter.jms.JMSEventAdapter$JMSSender.run(JMSEventAdapter.java:284)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.jms.JMSException: Error creating connection: Unable to Connect
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:346)
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:53)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSUtils.createConnection(JMSUtils.java:387)
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSConnectionFactory.createConnection(JMSConnectionFactory.java:268)
... 10 more
Caused by: org.wso2.andes.AMQConnectionFailureException: Unable to Connect
at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:485)
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:328)
... 13 more
[2019-01-14 22:28:25,486] ERROR - JMSMessageSender
java.lang.NullPointerException
at org.wso2.carbon.event.output.adapter.jms.internal.util.JMSMessageSender.send(JMSMessageSender.java:88)
at org.wso2.carbon.event.output.adapter.jms.JMSEventAdapter$JMSSender.run(JMSEventAdapter.java:284)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
我正在超过给定的错误。更新"jndi.properties"文件后。
根据您共享的日志，您的设置中似乎有 2 个单独的错误。第一个与 XACML 调解器配置相关，第二个与 JMS 传输配置相关。若要了解 XACML 中介程序的问题，是否可以共享与 API 一起使用的中介扩展（突触）配置？
对于第二个错误，请共享 APIM_HOME/repository/conf/axis2/axis2.xml 文件和axis2_blocking_client.xml文件。
如果不查看这些配置文件，就无法为您提供答案。