Hi We are configuring ConsumeJMS Processor using JNDI Controller service and ConsumeJMS Properties. as Shown here. and the controller service configurations are as follow. This works perfectly in test pod, but when we deploy same changes in other server different environment pod we get following error. o.apache.nifi.jms.processors.ConsumeJMS ConsumeJMS[id=xxxxxxxxxxxx] Failed to initialize JMS Connection Factory: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target ↳ causes: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target ↳ causes: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target ↳ causes: javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host [Root exception is javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target] ↳ causes: org.apache.nifi.processor.exception.ProcessException: Could not obtain JMS Connection Factory from JNDI"} org.apache.nifi.processor.exception.ProcessException: Could not obtain JMS Connection Factory from JNDI at org.apache.nifi.jms.cf.JndiJmsConnectionFactoryHandler.lookupConnectionFactory(JndiJmsConnectionFactoryHandler.java:154) at org.apache.nifi.jms.cf.JndiJmsConnectionFactoryHandler.getConnectionFactory(JndiJmsConnectionFactoryHandler.java:78) at org.apache.nifi.jms.cf.JndiJmsConnectionFactoryProvider.getConnectionFactory(JndiJmsConnectionFactoryProvider.java:68) at jdk.internal.reflect.GeneratedMethodAccessor170.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:254) at org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:105) at com.sun.proxy.$Proxy176.getConnectionFactory(Unknown Source) at org.apache.nifi.jms.processors.AbstractJMSProcessor.buildTargetResource(AbstractJMSProcessor.java:284) at org.apache.nifi.jms.processors.AbstractJMSProcessor.onTrigger(AbstractJMSProcessor.java:184) at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1202) at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:214) at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:103) at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829) Caused by: javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host at org.wildfly.naming.client.remote.RemoteNamingProvider.getPeerIdentityForNaming(RemoteNamingProvider.java:110) at org.wildfly.naming.client.remote.RemoteNamingProvider.getPeerIdentityForNaming(RemoteNamingProvider.java:53) at org.wildfly.naming.client.NamingProvider.getPeerIdentityForNamingUsingRetry(NamingProvider.java:103) at org.wildfly.naming.client.remote.RemoteNamingProvider.getPeerIdentityForNamingUsingRetry(RemoteNamingProvider.java:91) at org.wildfly.naming.client.remote.RemoteContext.lambda$lookupNative$0(RemoteContext.java:189) at org.wildfly.naming.client.NamingProvider.performExceptionAction(NamingProvider.java:220) at org.wildfly.naming.client.remote.RemoteContext.performWithRetry(RemoteContext.java:100) at org.wildfly.naming.client.remote.RemoteContext.lookupNative(RemoteContext.java:188) at org.wildfly.naming.client.AbstractFederatingContext.lookup(AbstractFederatingContext.java:74) at org.wildfly.naming.client.AbstractFederatingContext.lookup(AbstractFederatingContext.java:60) at org.wildfly.naming.client.WildFlyRootContext.lookup(WildFlyRootContext.java:144) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at org.apache.nifi.jms.cf.JndiJmsConnectionFactoryHandler.lookupConnectionFactory(JndiJmsConnectionFactoryHandler.java:100) ... 21 common frames omitted Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:131) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:353) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:296) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:291) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:654) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:473) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:369) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:392) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:443) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1074) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1061) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1008) at org.xnio.ssl.JsseSslConduitEngine.handleHandshake(JsseSslConduitEngine.java:549) at org.xnio.ssl.JsseSslConduitEngine.wrap(JsseSslConduitEngine.java:244) at org.xnio.ssl.JsseSslStreamSinkConduit.write(JsseSslStreamSinkConduit.java:113) at org.xnio.ssl.JsseSslStreamSinkConduit.write(JsseSslStreamSinkConduit.java:77) at org.xnio.conduits.ConduitStreamSinkChannel.write(ConduitStreamSinkChannel.java:154) at org.jboss.remoting3.remote.RemoteConnection$RemoteWriteListener.handleEvent(RemoteConnection.java:264) at org.jboss.remoting3.remote.RemoteConnection$RemoteWriteListener.handleEvent(RemoteConnection.java:243) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.WriteReadyHandler$ChannelListenerHandler.writeReady(WriteReadyHandler.java:65) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:94) at org.xnio.nio.WorkerThread.run(WorkerThread.java:591) at ...asynchronous invocation...(Unknown Source) at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:599) at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:565) at org.jboss.remoting3.ConnectionInfo$None.getConnection(ConnectionInfo.java:82) at org.jboss.remoting3.ConnectionInfo.getConnection(ConnectionInfo.java:55) at org.jboss.remoting3.EndpointImpl.doGetConnection(EndpointImpl.java:499) at org.jboss.remoting3.EndpointImpl.getConnectedIdentity(EndpointImpl.java:445) at org.jboss.remoting3.UncloseableEndpoint.getConnectedIdentity(UncloseableEndpoint.java:52) at org.wildfly.naming.client.remote.RemoteNamingProvider.getFuturePeerIdentityPrivileged(RemoteNamingProvider.java:151) at org.wildfly.naming.client.remote.RemoteNamingProvider.lambda$getFuturePeerIdentity$0(RemoteNamingProvider.java:138) at java.base/java.security.AccessController.doPrivileged(Native Method) at org.wildfly.naming.client.remote.RemoteNamingProvider.getFuturePeerIdentity(RemoteNamingProvider.java:138) at org.wildfly.naming.client.remote.RemoteNamingProvider.getPeerIdentity(RemoteNamingProvider.java:126) at org.wildfly.naming.client.remote.RemoteNamingProvider.getPeerIdentityForNaming(RemoteNamingProvider.java:106) ... 33 common frames omitted Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:439) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:306) at java.base/sun.security.validator.Validator.validate(Validator.java:264) at java.base/sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:313) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:276) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:141) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:632) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:473) at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:369) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:392) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:443) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1074) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1061) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1008) at org.xnio.ssl.JsseSslConduitEngine.handleHandshake(JsseSslConduitEngine.java:549) at org.xnio.ssl.JsseSslConduitEngine.wrap(JsseSslConduitEngine.java:244) at org.xnio.ssl.JsseSslStreamSinkConduit.write(JsseSslStreamSinkConduit.java:113) at org.xnio.ssl.JsseSslStreamSinkConduit.write(JsseSslStreamSinkConduit.java:77) at org.xnio.conduits.ConduitStreamSinkChannel.write(ConduitStreamSinkChannel.java:154) at org.jboss.remoting3.remote.RemoteConnection$RemoteWriteListener.handleEvent(RemoteConnection.java:264) at org.jboss.remoting3.remote.RemoteConnection$RemoteWriteListener.handleEvent(RemoteConnection.java:243) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.WriteReadyHandler$ChannelListenerHandler.writeReady(WriteReadyHandler.java:65) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:94) at org.xnio.nio.WorkerThread.run(WorkerThread.java:591) Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:434) ... 25 common frames omitted I had try  setting the env while building the InitialContext in Nifi code as follow. private Context createInitialContext() throws NamingException { final Hashtable<String, String> env = new Hashtable<>(); env.put(Context.INITIAL_CONTEXT_FACTORY, context.getProperty(JNDI_INITIAL_CONTEXT_FACTORY).evaluateAttributeExpressions().getValue().trim()); env.put(Context.PROVIDER_URL, context.getProperty(JNDI_PROVIDER_URL).evaluateAttributeExpressions().getValue().trim()); final String principal = context.getProperty(JNDI_PRINCIPAL).evaluateAttributeExpressions().getValue(); if (principal != null) { env.put(Context.SECURITY_PRINCIPAL, principal); } final String credentials = context.getProperty(JNDI_CREDENTIALS).getValue(); if (credentials != null) { env.put(Context.SECURITY_CREDENTIALS, credentials); } propertyDescriptors.forEach(descriptor -> { if (descriptor.isDynamic()) { env.put(descriptor.getName(), context.getProperty(descriptor).evaluateAttributeExpressions().getValue()); } }); final String enableSSL = context.getProperty(JndiJmsConnectionFactoryProperties.ENABLE_SSL).evaluateAttributeExpressions().getValue(); logger.info("enableSSL: "+enableSSL); if (!enableSSL.equals("true")) { env.put("java.naming.security.authentification", "none"); env.put("jboss.naming.client.connect.options.org.xnio.Options.SSL_STARTTLS", "false"); env.put("jboss.naming.client.remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED", "false"); env.put("jboss.naming.client.connect.options.org.xnio.Options.SASL_POLICY_NOPLAINTEXT", "false"); } final Context initialContext = new InitialContext(env); return initialContext; } Is there any way to bypass the default JVM Truststore and use other way to do a initialLookup using a different truststore. ... 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  I have ConsumeJMS Processor in Nifi, which i have setup using JndiJmsConnectionFactoryHandler. I want to execute this nifi processor with a custom keystore. like how we do when we run java class as follow $JAVA_HOME/bin/java -Djavax.net.ssl.trustStore=keystore -Djavax.net.ssl.keystore=keystore -Djavax.net.ssl.trustStorePassword=**** -Djavax.net.ssl.keyStorePassword=**** -classpath ___ com.example.Application I have checked the truststore we have at the root nifi directory. which is configured in bootstrap configuration file we don't want to touch it we just want to run consumeJMS Processor with a some specific keystore and truststore. ... View more