RE: Tomcat 7 / Java 7
Thank you Christopher!! I understand that the message is just an INFO and not an error. Also, I haven’t installed tcnative as I am not using it. My question was regarding the difference in messages when I change JAVA version using JAVA_HOME. Is there a way I can find out which version of JAVA Tomcat is using? Thank you, -Ragini -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Monday, February 03, 2014 3:42 PM To: Tomcat Users List Subject: Re: Tomcat 7 / Java 7 -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Ragini, On 2/3/14, 4:19 PM, Singh, Ragini wrote: I upgraded Java 1.6.45 to Java 1.7.51 using java-1.7.0-oracle.x86_64 : Oracle Java Runtime Environment on RHEL 5. Used the alternatives command to make the Java 7 as Java version. Now in my custom startup script if I define JAVA_HOME as JAVA_HOME=/usr/lib/jvm/java tomcat 7 recognizes the java as 1.6 ( the previous version) and gives this message INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-1.6.0-sun-1.6.0.45 .x86_64/jre/lib/amd64/server:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_ 64/jre/lib/amd64:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_64/jre/../li b/amd64:/usr/java/packages/lib/amd64:/usr/lib 64:/lib64:/lib:/usr/lib I modified the JAVA_HOME to JAVA_HOME=/usr/lib/jvm/jre-1.7.0-oracle.x86_64. Now tomcat starts and gives the message as INFO: 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 I believe it is not recognizing the correct Java version which is 1.7. Am I missing anything ? Have you installed tcnative? Installing tcnative is a prerequisite for using tcnative. Note that the above is an INFO message and not an error in any way. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJS8A0eAAoJEBzwKT+lPKRYss8P/05QCOEVNmHlbjrvyZplv2yI vLb9GL+5YhzNMawHoAKOeGzs3Pjkoux0+zbV5MNrvOZKhoM9r299eaoJTD9LVNbw Udz/Ip9TYmdPmP5OczO8D9+FNQX2pfzqSVMABMlLvi0/scC3EyV7/+PAZUEc/lYv K1Xm4mXiQpxCBBeS1v7D27WLzQGuIj4hj76aEwSf1tsw0GwMT6YKGioCjtSdBSeQ hVRmVI4CcqYwVrCNDXEF9El1ZO4QDN0l4FouApJd7/mlwTT6qRE9uTP9RUFmCGKh GT7yvP+rTnJ95A+c1jUe+FNRQDbiBAK+WMmqeNUL0GF/NVbGsL/DNykt1wrT1kR/ XgMsPWS/jFCeqpEpBBucKTrJalhNFiFltI1BLa0Lpc7eKtkWHbaDhFiSff/Q+Vf5 /ONLXsCmOSdDbzub7YH8CLlfWdykLJH++MuH1LPzy3dEkiCSFtwdAcmCo1fykH38 EtT0+Go0LNWoMKSQZYPOT3O5b71e3UgoKw8p9NWRpLNtsIVRFFsZZMomgBiVldQ1 H26Ng6rIK2XP+Aieq5V2VdraAByPkGQcKjGUexykPKZ4fewuCmKpQ+gKplxDyxFx uP/VcRp0jywUv/4kHjMBZG+eOFPySZ09i6QkZB80cIcoRIcfseTiBh0LqchclKyA VVbHk5QH86nuIKTo9zYF =JVDD -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Tomcat 7 / Java 7
Hello, I upgraded Java 1.6.45 to Java 1.7.51 using java-1.7.0-oracle.x86_64 : Oracle Java Runtime Environment on RHEL 5. Used the alternatives command to make the Java 7 as Java version. Now in my custom startup script if I define JAVA_HOME as JAVA_HOME=/usr/lib/jvm/java tomcat 7 recognizes the java as 1.6 ( the previous version) and gives this message INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-1.6.0-sun-1.6.0.45 .x86_64/jre/lib/amd64/server:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_64/jre/lib/amd64:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib 64:/lib64:/lib:/usr/lib I modified the JAVA_HOME to JAVA_HOME=/usr/lib/jvm/jre-1.7.0-oracle.x86_64. Now tomcat starts and gives the message as INFO: 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 I believe it is not recognizing the correct Java version which is 1.7. Am I missing anything ? Thank you, -Ragini
Tomcat 7 / Java 7
Hello, Is Tomcat 7.0.42 compatible with Java 7?http://stackoverflow.com/questions/9294355/is-tomcat-7-now-compatible-with-java-7 If yes, do you know if there is something special to migrate an existing installation of Tomcat 7/Java 6 to Tomcat 7/Java 7? -Ragini
Tomcat 7.0.42 Won't Start
Hello, I am trying to install and run my application Tomcat 7.0.42 on RHEL 5. Installation was correct and I was able to start Tomcat. Now when I place my application in the webapps folder and add the following to server.xml, my Tomcat doesn't start. Context path=/saebpi/SASECURITYFORM docBase=saebpi/SASECURITYFORM reloadable=true crossContext=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs/SASECURITYFORM prefix=access. suffix=.log pattern=common resolveHosts=false / /Context I have attached the log file with error. Thank you, -RS Aug 14, 2013 3:39:33 PM org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_64/jre/lib/amd64/server:/usr/lib/jvm/java-1.6.0 -sun-1.6.0.45.x86_64/jre/lib/amd64:/usr/lib/jvm/java-1.6.0-sun-1.6.0.45.x86_64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib Aug 14, 2013 3:39:33 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler [ajp-bio-8609] Aug 14, 2013 3:39:33 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 595 ms Aug 14, 2013 3:39:33 PM org.apache.catalina.core.StandardService startInternal INFO: Starting service Catalina Aug 14, 2013 3:39:33 PM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/7.0.42 Aug 14, 2013 3:39:34 PM org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/saebpi/SASECURITYFORM]] at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/saebpi/SASECURITYFORM]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) ... 7 more Caused by: java.lang.NoClassDefFoundError: com/es/uh/edu/EBPI/SECFORM/InitParamsMissingException at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2300) at java.lang.Class.getDeclaredFields(Class.java:1745) at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:106) at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:263) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:142) at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67) at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:405) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:881) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:376) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5322) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 7 more Caused by: java.lang.ClassNotFoundException: com.es.uh.edu.EBPI.SECFORM.InitParamsMissingException at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) ... 21 more Aug 14, 2013 3:39:34 PM org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException:
