问题描述
我们在 VM 中使用 WSO2，并使用以下代码进行中介以将数据保存在注册表中
<script language="js"><![CDATA[
importPackage(Packages.org.apache.synapse.config);
mc.getConfiguration().getRegistry().newResource("/keycloak/keycloakkey-kid",false);
mc.getConfiguration().getRegistry().updateResource("/keycloak/keycloakkey-kid",mc.getProperty("keycloakkey-kid"));
mc.getConfiguration().getRegistry().newResource("/keycloak/keycloakkey-x5c",false);
mc.getConfiguration().getRegistry().updateResource("/keycloak/keycloakkey-x5c",mc.getProperty("keycloakkey-x5c"));
mc.getConfiguration().getRegistry().newResource("/keycloak/keycloakkey-timestamp",false);
mc.getConfiguration().getRegistry().updateResource("/keycloak/keycloakkey-timestamp",mc.getProperty("current-system-time"));
]]>
</script>
但是现在我在 Docker 和 Kubenete 环境中部署了相同的代码，这无法保存数据
Kubernete环境下如何使用registry？
我尝试了什么
在 deployment.yaml 中我添加了卷挂载
volumeMounts:
- mountPath: /keycloak/keycloakkey-kid
name: keycloak
volumes:
- name: keycloak
并更改了js代码
<script language="js"><![CDATA[
importPackage(Packages.org.apache.synapse.config);
mc.getConfiguration().getRegistry().newResource("/keycloak/keycloakkey-kid",mc.getProperty("current-system-time"));
]]>
</script>
但仍然失败并出现错误
2021-06-21 16:15:42,576] ERROR {MicroIntegratorRegistry} - Couldn't create resource: keycloakkey-kid
[2021-06-21 16:15:42,577] ERROR {MicroIntegratorRegistry} - Error when adding a new resource org.apache.synapse.SynapseException: Couldn't create resource: keycloakkey-kid
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.handleException(MicroIntegratorRegistry.java:655)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.createFile(MicroIntegratorRegistry.java:830)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.addResource(MicroIntegratorRegistry.java:813)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.newResource(MicroIntegratorRegistry.java:562)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:225)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)
at org.mozilla.javascript.gen._UnkNown_Source__190._c_script_0(<UnkNown Source>:3)
at org.mozilla.javascript.gen._UnkNown_Source__190.call(<UnkNown Source>)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
at org.mozilla.javascript.gen._UnkNown_Source__190.call(<UnkNown Source>)
at org.mozilla.javascript.gen._UnkNown_Source__190.exec(<UnkNown Source>)
at com.sun.phobos.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:55)
at javax.script.CompiledScript.eval(CompiledScript.java:92)
at org.apache.synapse.mediators.bsf.ScriptMediator.mediateForInlinescript(ScriptMediator.java:395)
at org.apache.synapse.mediators.bsf.ScriptMediator.invokeScript(ScriptMediator.java:290)
at org.apache.synapse.mediators.bsf.ScriptMediator.mediate(ScriptMediator.java:258)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:109)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:71)
at org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:37)
at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:69)
at org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:134)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:109)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:71)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:214)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:109)
at org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:239)
at org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:244)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:267)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:809)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:309)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:583)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:197)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:285)
at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[2021-06-21 16:15:42,581] ERROR {ScriptMediator} - {api:Orders} The script engine returned an error executing the inlined js script function mediate com.sun.phobos.script.util.ExtendedScriptException: org.mozilla.javascript.WrappedException: Wrapped org.apache.synapse.SynapseException: Error when adding a new resource (<UnkNown Source>#3) in <UnkNown Source> at line number 3
at com.sun.phobos.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:68)
at javax.script.CompiledScript.eval(CompiledScript.java:92)
at org.apache.synapse.mediators.bsf.ScriptMediator.mediateForInlinescript(ScriptMediator.java:395)
at org.apache.synapse.mediators.bsf.ScriptMediator.invokeScript(ScriptMediator.java:290)
at org.apache.synapse.mediators.bsf.ScriptMediator.mediate(ScriptMediator.java:258)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:109)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:71)
at org.apache.synapse.config.xml.AnonymousListMediator.mediate(AnonymousListMediator.java:37)
at org.apache.synapse.config.xml.SwitchCase.mediate(SwitchCase.java:69)
at org.apache.synapse.mediators.filters.SwitchMediator.mediate(SwitchMediator.java:134)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:109)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:71)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:214)
at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:109)
at org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:239)
at org.apache.synapse.mediators.filters.FilterMediator.mediate(FilterMediator.java:244)
at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:267)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:809)
at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:309)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:583)
at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:197)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:285)
at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.mozilla.javascript.WrappedException: Wrapped org.apache.synapse.SynapseException: Error when adding a new resource (<UnkNown Source>#3)
at org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1754)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:148)
at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:225)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)
at org.mozilla.javascript.gen._UnkNown_Source__190._c_script_0(<UnkNown Source>:3)
at org.mozilla.javascript.gen._UnkNown_Source__190.call(<UnkNown Source>)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
at org.mozilla.javascript.gen._UnkNown_Source__190.call(<UnkNown Source>)
at org.mozilla.javascript.gen._UnkNown_Source__190.exec(<UnkNown Source>)
at com.sun.phobos.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:55)
... 27 more
Caused by: org.apache.synapse.SynapseException: Error when adding a new resource
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.handleException(MicroIntegratorRegistry.java:650)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.newResource(MicroIntegratorRegistry.java:564)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
... 36 more
Caused by: org.apache.synapse.SynapseException: Couldn't create resource: keycloakkey-kid
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.handleException(MicroIntegratorRegistry.java:655)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.createFile(MicroIntegratorRegistry.java:830)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.addResource(MicroIntegratorRegistry.java:813)
at org.wso2.micro.integrator.registry.MicroIntegratorRegistry.newResource(MicroIntegratorRegistry.java:562)
... 41 more
解决方法
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