About janvanbesien

janvanbesien · ‎06-21-2021

I can confirm that we suffer from this problem as well. The URL mentioned in the documentation (e.g. on this page: https://docs.cloudera.com/runtime/7.2.9/configuring-oozie/topics/oozie-enabling-the-oozie-web-console-on-managed-clusters.html) simply does not work any more: http://tiny.cloudera.com/oozie-ext-2.2 So either it needs to be fixed, or the documentation needs to be updated to contain a correct URL.

janvanbesien · ‎01-07-2021

Yes, we are currently stuck on 11.0.9 (rather than 11.0.9.1). But that is not really an acceptable solution in the longer term. We should be able to use the latest JDK 11 with all security patches etc, for current and future versions of the JDK.

janvanbesien · ‎12-18-2020

Although the documentation claims that CDH 6.3 supports JDK 11.0.3 or higher (https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_java_requirements.html), there seems to be a problem with the version numbering scheme used in JDK 11 (https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Runtime.Version.html) not being supported by older versions of jetty that are still being used. HDFS Datanodes fail to start: java.lang.ExceptionInInitializerError at org.eclipse.jetty.webapp.WebInfConfiguration.findAndFilterContainerPaths(WebInfConfiguration.java:185) at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:155) at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:485) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:521) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131) at org.eclipse.jetty.server.Server.start(Server.java:427) at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:105) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) at org.eclipse.jetty.server.Server.doStart(Server.java:394) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1144) at org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:140) at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:957) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1415) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:500) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2822) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2725) at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2772) at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2916) at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2940) Caused by: java.lang.IllegalArgumentException: Invalid Java version 11.0.9.1 at org.eclipse.jetty.util.JavaVersion.parseJDK9(JavaVersion.java:71) at org.eclipse.jetty.util.JavaVersion.parse(JavaVersion.java:49) at org.eclipse.jetty.util.JavaVersion.<clinit>(JavaVersion.java:43) ... 25 more

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Cloudera Community

Re: Can't download oozie-ext-2.2 anymore

Re: Support JDK 11.0.9.1

Support JDK 11.0.9.1