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ASF GitHub Bot commented on EAGLE-968: -------------------------------------- Github user rushikesavareddy commented on a diff in the pull request: https://github.com/apache/eagle/pull/941#discussion_r121674184 --- Diff: eagle-core/eagle-common/src/main/java/org/apache/eagle/common/mail/EagleMailClient.java --- @@ -53,16 +53,18 @@ public EagleMailClient(final Properties config) { velocityEngine = new VelocityEngine(); velocityEngine.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath"); velocityEngine.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName()); + velocityEngine.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS, Log4JLogChute.class.getName()); --- End diff -- @jhsenjaliya fixed > using Email Notification Feature throws IncompatibleClassChangeError > -------------------------------------------------------------------- > > Key: EAGLE-968 > URL: https://issues.apache.org/jira/browse/EAGLE-968 > Project: Eagle > Issue Type: Bug > Affects Versions: v0.5.0 > Reporter: Jayesh > Assignee: Jayesh > Fix For: v0.6.0 > > > {code} > 2017-03-19 20:42:56.369 o.a.e.a.e.p.e.AlertEmailGenerator > Thread-46-alertPublishBolt-executor[17 17] [ERROR] Failed to send email to > ****@gmail.com,****@gmail.com, due > to:java.util.concurrent.ExecutionException: > java.lang.IncompatibleClassChangeError: Implementing class > java.util.concurrent.ExecutionException: > java.lang.IncompatibleClassChangeError: Implementing class > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > ~[?:1.8.0_102] > at java.util.concurrent.FutureTask.get(FutureTask.java:206) > ~[?:1.8.0_102] > at > org.apache.eagle.alert.engine.publisher.email.AlertEmailGenerator.sendAlertEmail(AlertEmailGenerator.java:89) > [stormjar.jar:?] > at > org.apache.eagle.alert.engine.publisher.email.AlertEmailGenerator.sendAlertEmail(AlertEmailGenerator.java:55) > [stormjar.jar:?] > at > org.apache.eagle.alert.engine.publisher.impl.AlertEmailPublisher.onAlert(AlertEmailPublisher.java:130) > [stormjar.jar:?] > at > org.apache.eagle.alert.engine.publisher.impl.AlertPublisherImpl.notifyAlert(AlertPublisherImpl.java:88) > [stormjar.jar:?] > at > org.apache.eagle.alert.engine.publisher.impl.AlertPublisherImpl.nextEvent(AlertPublisherImpl.java:70) > [stormjar.jar:?] > at > org.apache.eagle.alert.engine.runner.AlertPublisherBolt.execute(AlertPublisherBolt.java:92) > [stormjar.jar:?] > at > org.apache.storm.daemon.executor$fn__4973$tuple_action_fn__4975.invoke(executor.clj:727) > [storm-core-1.0.3.jar:1.0.3] > at > org.apache.storm.daemon.executor$mk_task_receiver$fn__4894.invoke(executor.clj:459) > [storm-core-1.0.3.jar:1.0.3] > at > org.apache.storm.disruptor$clojure_handler$reify__4409.onEvent(disruptor.clj:40) > [storm-core-1.0.3.jar:1.0.3] > at > org.apache.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:453) > [storm-core-1.0.3.jar:1.0.3] > at > org.apache.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:432) > [storm-core-1.0.3.jar:1.0.3] > at > org.apache.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:73) > [storm-core-1.0.3.jar:1.0.3] > at > org.apache.storm.daemon.executor$fn__4973$fn__4986$fn__5039.invoke(executor.clj:846) > [storm-core-1.0.3.jar:1.0.3] > at org.apache.storm.util$async_loop$fn__557.invoke(util.clj:484) > [storm-core-1.0.3.jar:1.0.3] > at clojure.lang.AFn.run(AFn.java:22) [clojure-1.7.0.jar:?] > at java.lang.Thread.run(Thread.java:745) [?:1.8.0_102] > Caused by: java.lang.IncompatibleClassChangeError: Implementing class > at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_102] > at java.lang.ClassLoader.defineClass(ClassLoader.java:763) > ~[?:1.8.0_102] > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > ~[?:1.8.0_102] > at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) > ~[?:1.8.0_102] > at java.net.URLClassLoader.access$100(URLClassLoader.java:73) > ~[?:1.8.0_102] > at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_102] > at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_102] > at java.security.AccessController.doPrivileged(Native Method) > ~[?:1.8.0_102] > at java.net.URLClassLoader.findClass(URLClassLoader.java:361) > ~[?:1.8.0_102] > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_102] > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) > ~[?:1.8.0_102] > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_102] > at > org.apache.velocity.runtime.log.Log4JLogChute.initAppender(Log4JLogChute.java:118) > ~[stormjar.jar:?] > at > org.apache.velocity.runtime.log.Log4JLogChute.init(Log4JLogChute.java:85) > ~[stormjar.jar:?] > at > org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:157) > ~[stormjar.jar:?] > at > org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:269) > ~[stormjar.jar:?] > at > org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:871) > ~[stormjar.jar:?] > at > org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:262) > ~[stormjar.jar:?] > at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:93) > ~[stormjar.jar:?] > at > org.apache.eagle.alert.engine.publisher.email.EagleMailClient.<init>(EagleMailClient.java:57) > ~[stormjar.jar:?] > at > org.apache.eagle.alert.engine.publisher.email.AlertEmailSender.run(AlertEmailSender.java:87) > ~[stormjar.jar:?] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > ~[?:1.8.0_102] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > ~[?:1.8.0_102] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > ~[?:1.8.0_102] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > ~[?:1.8.0_102] > ... 1 more > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)