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https://issues.apache.org/jira/browse/KYLIN-5073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17408700#comment-17408700
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Xiaoxiang Yu commented on KYLIN-5073:
-------------------------------------
[~cyxinda] So have you ever fix this class conflict issue, could you please
share with us the steps? Or How do you find these jars comes from
hadoop_dependencies ?
> kylin can't start because `Not running on Jetty, JSR-356 support unavailable`
> -----------------------------------------------------------------------------
>
> Key: KYLIN-5073
> URL: https://issues.apache.org/jira/browse/KYLIN-5073
> Project: Kylin
> Issue Type: Bug
> Components: Client - CLI, Environment
> Affects Versions: v4.0.0
> Environment: [hadoop@node1 ~]$ lsb_release -a
> LSB Version:
> :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:languages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarch
> Distributor ID: CentOS
> Description: CentOS Linux release 7.9.2009 (Core)
> Release: 7.9.2009
> Codename: Core
> kylin's dependency version is :
> hadoop-3.3.1
> hive-3.1.2
> kylin-4.0.0
> spark-3.1.2-bin-hadoop3.2
> zookeeper-3.7.0
> [hadoop@node3 ~]$ java -version
> openjdk version "1.8.0_302"
> OpenJDK Runtime Environment (build 1.8.0_302-b08)
> OpenJDK 64-Bit Server VM (build 25.302-b08, mixed mode)
> the environment var is:
> export ZK_HOME=/home/hadoop/zookeeper-3.7.0
> export HADOOP_HOME=/home/hadoop/hadoop-3.3.1
> export
> JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.302.b08-0.el7_9.x86_64/jre
> export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
> export HIVE_HOME=/home/hadoop/hive-3.1.2
> export SPARK_HOME=/home/hadoop/spark-3.1.2-bin-hadoop3.2
> export KYLIN_HOME=/home/hadoop/kylin-4.0.0
> export HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
> export CLASSPATH=$JAVA_HOME/lib:$($HADOOP_HOME/bin/hadoop
> classpath):$CLASSPATH
> export
> PATH=$PATH:$ZK_HOME/bin:/usr/local/firefox:$JAVA_HOME/bin:$HADOOP_HOME/bin:$HADOOP_HOME/sbin/:$SPARK_HOME/bin:$SPARK_HOME/sbin:$HIVE_HOME/bin
> Reporter: 曹勇
> Assignee: mukvin
> Priority: Major
> Attachments: image-2021-09-02-11-11-56-669.png,
> image-2021-09-02-11-26-16-383.png
>
>
> I download Kylin4.0.0 for Apache Spark 3.1.1:
> !image-2021-09-02-11-26-16-383.png!
> I edit the config:~/conf/kylin.properties:
> {code:java}
> //代码占位符kylin.metadata.url=kylin_metadata@jdbc,url=jdbc:mysql://10.110.147.229:3306/kylin,username=hadoop,password=hadoop1234,maxActive=10,maxIdle=10
> kylin.env.zookeeper-connect-string=node2:2181,node3:2181,node4:2181
> {code}
> I run the script `kylin.sh start` to start kylin,it is ok.
> {code:java}
> //代码占位符
> [hadoop@node3 bin]$ ./kylin.sh start
> Retrieving hadoop conf dir...
> ...................................................[PASS]
> KYLIN_HOME is set to /home/hadoop/kylin-4.0.0
> Checking hive
> ...................................................[PASS]
> Checking hadoop shell
> ...................................................[PASS]
> Checking hdfs working dir
> ...................................................[PASS]
> Checking environment finished successfully. To check again, run
> 'bin/check-env.sh' manually.
> Retrieving hive dependency...
> Retrieving hadoop conf dir...
> Retrieving Spark dependency...
> Skip spark which not owned by kylin. SPARK_HOME is
> /home/hadoop/spark-3.1.2-bin-hadoop3.2 and KYLIN_HOME is
> /home/hadoop/kylin-4.0.0 .
> (Not all processes could be identified, non-owned process info
> will not be shown, you would have to be root to see it all.)
> Start to check whether we need to migrate acl tables
> Not HBase metadata. Skip check.
> A new Kylin instance is started by hadoop. To stop it, run 'kylin.sh stop'
> Check the log at /home/hadoop/kylin-4.0.0/logs/kylin.log
> Web UI is at http://node3:7070/kylin
> {code}
>
> the error log is :
>
> {code:java}
> //代码占位符
> OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support
> was removed in 8.0
> 九月 02, 2021 9:26:02 上午 org.apache.catalina.core.AprLifecycleListener
> lifecycleEvent
> 信息: The APR based Apache Tomcat Native library which allows optimal
> performance in production environments was not found on the
> java.library.path:
> [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
> 九月 02, 2021 9:26:02 上午 org.apache.coyote.AbstractProtocol init
> 信息: 初始化协议处理器 ["http-bio-7070"]
> 九月 02, 2021 9:26:02 上午 org.apache.catalina.startup.Catalina load
> 信息: Initialization processed in 609 ms
> 九月 02, 2021 9:26:02 上午 org.apache.catalina.core.StandardService startInternal
> 信息: Starting service [Catalina]
> 九月 02, 2021 9:26:02 上午 org.apache.catalina.core.StandardEngine startInternal
> 信息: Starting Servlet Engine: Apache Tomcat/7.0.100
> 九月 02, 2021 9:26:02 上午 org.apache.catalina.startup.HostConfig deployWAR
> 信息: Deploying web application archive
> [/home/hadoop/kylin-4.0.0/tomcat/webapps/kylin.war]
> ERROR StatusLogger No log4j2 configuration file found. Using default
> configuration: logging only errors to the console. Set system property
> 'log4j2.debug' to show Log4j2 internal initialization logging.
> 九月 02, 2021 9:26:03 上午 org.apache.catalina.core.StandardContext startInternal
> 严重: Error during ServletContainerInitializer processing
> javax.servlet.ServletException: Not running on Jetty, JSR-356 support
> unavailable
> at
> org.eclipse.jetty.websocket.jsr356.server.deploy.WebSocketServerContainerInitializer.onStartup(WebSocketServerContainerInitializer.java:271)
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5709)
> at
> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1016)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:992)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:639)
> at
> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1127)
> at
> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:2020)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)九月 02, 2021 9:26:03 上午
> org.apache.catalina.core.StandardContext startInternal
> 严重: Context [/kylin] startup failed due to previous errors
> 九月 02, 2021 9:26:03 上午 org.apache.catalina.loader.WebappClassLoaderBase
> clearReferencesThreads
> 严重: The web application [/kylin] appears to have started a thread named
> [mysql-cj-abandoned-connection-cleanup] but has failed to stop it. This is
> very likely to create a memory leak.
> 九月 02, 2021 9:26:03 上午 org.apache.catalina.startup.HostConfig deployWAR
> 信息: Deployment of web application archive
> [/home/hadoop/kylin-4.0.0/tomcat/webapps/kylin.war] has finished in [928] ms
> 九月 02, 2021 9:26:03 上午 org.apache.coyote.AbstractProtocol start
> 信息: 开始协议处理句柄["http-bio-7070"]
> 九月 02, 2021 9:26:03 上午 org.apache.catalina.startup.Catalina start
> 信息: Server startup in 1011 ms
> 九月 02, 2021 9:26:08 上午 org.apache.catalina.loader.WebappClassLoaderBase
> findResourceInternal
> 信息: 非法访问：此Web应用程序实例已停止。无法加载[]。为了调试以及终止导致非法访问的线程，将抛出以下堆栈跟踪。
> {code}
>
> the port have been listened :
> {code:java}
> //代码占位符
> [hadoop@node3 bin]$ jps
> 6288 JournalNode
> 17489 NodeManager
> 27940 ExecutorLauncher
> 2964 Bootstrap
> 3061 Jps
> 27318 DataNode
> 24956 QuorumPeerMain
> 28252 Worker
> 3582 YarnCoarseGrainedExecutorBackend
> [hadoop@node3 bin]$ netstat -nplt|grep 2964
> (Not all processes could be identified, non-owned process info
> will not be shown, you would have to be root to see it all.)
> tcp6 0 0 :::7070 :::* LISTEN
> 2964/java
> tcp6 0 0 127.0.0.1:9005 :::* LISTEN
> 2964/java
> {code}
> But I can't visit the page through the url
> [http://node3:7070/kylin.|http://node3:7070/kylin]
> It return 404
> !image-2021-09-02-11-11-56-669.png!
> I wonder what going wrong.
>
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