Thank you. Would you agree with me that this should be an ubuntu bug report? I installed using apt-get.
John On 10/24/22, Mark Thomas <ma...@apache.org> wrote: > On 24/10/2022 19:38, John Dale (DB2DOM) wrote: >> Would Tomcat 10 work with Java 8? > > No. Tomcat 10.1.x requires a minimum of Java 11. > > Details of Tomcat versions, minimum Java versions and other useful > information: > > https://tomcat.apache.org/whichversion.html > > Mark > > >> >> Thinking I might downgrade the JDK. >> >> >> On 10/24/22, Mark Thomas <ma...@apache.org> wrote: >>> >>> >>> On 24/10/2022 17:00, John Dale (DB2DOM) wrote: >>>> Hi Mark; >>>> >>>> Thanks for taking a look. >>>> >>>> Below is more information. >>>> >>>> Sincerely, >>>> >>>> John Dale, MS MIS >>>> Spearfish, SD USA >>>> >>>> ----- >>>> >>>> Tomcat version: 10.0.27 (unzipped, chmod 770 on catalina.sh before >>>> cli: catalina.sh run) >>>> java version: openjdk version "9-internal" >>>> uname -m: i686 >>>> Ubuntu 18.0.4 >>>> >>>> First error in logs: >>>> 24-Oct-2022 09:52:24.411 SEVERE [main] >>>> org.apache.tomcat.util.compat.Jre9Compat.<clinit> Failed to create >>>> references to Java 9 classes and methods >>>> java.lang.ClassNotFoundException: java.lang.ModuleLayer >>> >>> You appear to have a broken JRE. That class should always be present in >>> Java 9 onwards. >>> >>> Mark >>> >>> >>>> at >>>> java.net.URLClassLoader.findClass(java.base@9-internal/URLClassLoader.java:384) >>>> at >>>> java.lang.ClassLoader.loadClass(java.base@9-internal/ClassLoader.java:486) >>>> at >>>> java.lang.ClassLoader.loadClass(java.base@9-internal/ClassLoader.java:419) >>>> at >>>> java.lang.Class.forName0(java.base@9-internal/Native >>>> Method) >>>> at >>>> java.lang.Class.forName(java.base@9-internal/Class.java:294) >>>> at >>>> org.apache.tomcat.util.compat.Jre9Compat.<clinit>(Jre9Compat.java:85) >>>> at >>>> org.apache.tomcat.util.compat.JreCompat.<clinit>(JreCompat.java:72) >>>> at >>>> org.apache.catalina.core.JreMemoryLeakPreventionListener.lifecycleEvent(JreMemoryLeakPreventionListener.java:282) >>>> at >>>> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) >>>> at >>>> org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:423) >>>> at >>>> org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:135) >>>> at >>>> org.apache.catalina.startup.Catalina.load(Catalina.java:747) >>>> at >>>> org.apache.catalina.startup.Catalina.load(Catalina.java:769) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-internal/Native >>>> Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-internal/NativeMethodAccessorImpl.java:62) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-internal/DelegatingMethodAccessorImpl.java:43) >>>> at >>>> java.lang.reflect.Method.invoke(java.base@9-internal/Method.java:531) >>>> at >>>> org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:305) >>>> at >>>> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:475) >>>> >>>> >>>> >>>> On 10/24/22, Mark Thomas <ma...@apache.org> wrote: >>>>> On 24/10/2022 02:01, John Dale (DB2DOM) wrote: >>>>>> Hi Everyone; >>>>>> >>>>>> I've had a few requests to refurbish some old 32 bit dell towers. >>>>>> >>>>>> So, I'm throwing ubuntu on them and bringing up a >>>>>> MySQL->DB2DOM->Tomcat >>>>>> stack. >>>>>> >>>>>> Unfortunately, Tomcat doesn't want to start with openjdk 9 that is >>>>>> packaged with 32 bit ubuntu. >>>>> >>>>> Tomcat works happily with 32-bit and 64-bit Java. >>>>> >>>>>> Can someone give me a pointer to what works best? >>>>> Perhaps if you told us what Tomcat version you were using and showed >>>>> us >>>>> what the error message was we'd be able to provide slightly more >>>>> advice >>>>> than "You are doing something wrong. Don't do that". >>>>> >>>>> Mark >>>>> >>>>> >>>>>> Also, any heads up about missing libs or other nuances would also be >>>>>> appreciated (jax mods were most painful). >>>>>> >>>>>> Sincerely, >>>>>> >>>>>> John Dale, MS MIS >>>>>> Spearfish, SD USA >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>>>>> For additional commands, e-mail: users-h...@tomcat.apache.org >>>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>>>> For additional commands, e-mail: users-h...@tomcat.apache.org >>>>> >>>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>>> For additional commands, e-mail: users-h...@tomcat.apache.org >>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>> For additional commands, e-mail: users-h...@tomcat.apache.org >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
