Hi 邵志鹏： You can provide your Kylin version and more details so that someone can help you.
> On Sep 12, 2019, at 6:01 PM, 邵志鹏 <bobr...@163.com> wrote: > > Hi all, > > 重启后： > SEVERE: ContainerBase.addChild: start: > org.apache.catalina.LifecycleException: Failed to start component > [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/kylin]] > at > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1018) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:994) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) > at > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1127) > at > org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:2021) > at > java.util.concurrent.Executors$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) > Caused by: org.apache.catalina.LifecycleException: Failed to start component > [WebappLoader[/kylin]] > at > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5541) > at > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) > ... 10 more > Caused by: org.apache.catalina.LifecycleException: start: > at > org.apache.catalina.loader.WebappLoader.startInternal(WebappLoader.java:651) > at > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) > ... 12 more > Caused by: java.lang.NoSuchMethodError: > com.ibm.icu.impl.ICUBinary.getRequiredData(Ljava/lang/String;)Ljava/nio/ByteBuffer; > at > com.ibm.icu.charset.UConverterAlias.haveAliasData(UConverterAlias.java:131) > at > com.ibm.icu.charset.UConverterAlias.haveAvailableConverterList(UConverterAlias.java:714) > at > com.ibm.icu.charset.UConverterAlias.bld_countAvailableConverters(UConverterAlias.java:746) > at > com.ibm.icu.charset.UConverterAlias.countAvailable(UConverterAlias.java:537) > at > com.ibm.icu.charset.CharsetProviderICU.loadAvailableICUCharsets(CharsetProviderICU.java:273) > at > com.ibm.icu.charset.CharsetProviderICU.charsets(CharsetProviderICU.java:296) > at java.nio.charset.Charset$3.run(Charset.java:584) > at java.nio.charset.Charset$3.run(Charset.java:573) > at java.security.AccessController.doPrivileged(Native Method) > at java.nio.charset.Charset.availableCharsets(Charset.java:572) > at > org.apache.tomcat.util.buf.B2CConverter.<clinit>(B2CConverter.java:51) > at org.apache.tomcat.util.buf.UDecoder.URLDecode(UDecoder.java:346) > at > org.apache.catalina.loader.WebappLoader.buildClassPath(WebappLoader.java:1103) > at > org.apache.catalina.loader.WebappLoader.setClassPath(WebappLoader.java:1071) > at > org.apache.catalina.loader.WebappLoader.startInternal(WebappLoader.java:626) > ... 13 more > > java.lang.IllegalStateException: ContainerBase.addChild: start: > org.apache.catalina.LifecycleException: Failed to start component > [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/kylin]] > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1022) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:994) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) > at > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1127) > at > org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:2021) > 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) > > > > 重启kylin server突然报找不到tomcat的相关Class > > SEVERE: Error reading request, ignored > java.lang.NoClassDefFoundError: Could not initialize class > org.apache.tomcat.util.buf.B2CConverter > at org.apache.tomcat.util.buf.ByteChunk.<clinit>(ByteChunk.java:115) > at > org.apache.tomcat.util.buf.MessageBytes.<init>(MessageBytes.java:59) > at > org.apache.tomcat.util.buf.MessageBytes.<init>(MessageBytes.java:37) > at > org.apache.tomcat.util.buf.MessageBytes$MessageBytesFactory.newInstance(MessageBytes.java:687) > at > org.apache.tomcat.util.buf.MessageBytes.newInstance(MessageBytes.java:79) > at org.apache.coyote.Request.<init>(Request.java:83) > at > org.apache.coyote.AbstractProcessor.<init>(AbstractProcessor.java:74) > at > org.apache.coyote.http11.AbstractHttp11Processor.<init>(AbstractHttp11Processor.java:297) > at > org.apache.coyote.http11.Http11Processor.<init>(Http11Processor.java:59) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.createProcessor(Http11Protocol.java:165) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.createProcessor(Http11Protocol.java:103) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > > Exception in thread "http-bio-7070-exec-1" java.lang.NullPointerException > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:748) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > Sep 12, 2019 5:47:35 PM > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler process > SEVERE: Error reading request, ignored > java.lang.NoClassDefFoundError: Could not initialize class > org.apache.tomcat.util.buf.ByteChunk > at > org.apache.tomcat.util.buf.MessageBytes.<init>(MessageBytes.java:59) > at > org.apache.tomcat.util.buf.MessageBytes.<init>(MessageBytes.java:37) > at > org.apache.tomcat.util.buf.MessageBytes$MessageBytesFactory.newInstance(MessageBytes.java:687) > at > org.apache.tomcat.util.buf.MessageBytes.newInstance(MessageBytes.java:79) > at org.apache.coyote.Request.<init>(Request.java:83) > at > org.apache.coyote.AbstractProcessor.<init>(AbstractProcessor.java:74) > at > org.apache.coyote.http11.AbstractHttp11Processor.<init>(AbstractHttp11Processor.java:297) > at > org.apache.coyote.http11.Http11Processor.<init>(Http11Processor.java:59) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.createProcessor(Http11Protocol.java:165) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.createProcessor(Http11Protocol.java:103) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > > Exception in thread "http-bio-7070-exec-2" java.lang.NullPointerException > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:748) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:748) > > > Thanks! > > >
