Error Occurred During Initialization Of Vm Tomcat Java Lang Noclassdeffounderror
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Java/lang/classnotfoundexception: Error In Opening Jar File
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Error Occurred During Initialization Of Vm Linux
top Tomcat 6.0 service does not start: java/lang/NoClassDefFoundError up vote 7 down vote favorite I installed Tomcat on my Windows server but I can't get it to start. I start the service and I see the progress bar, but it fails. I installed the Java Runtime Environment Version 6 and created JRE_HOME Environment variable. (C:\Program Files\Java\jre6) Below is the jakarta_serviceYYYMMDD.log entries: [2010-04-08 14:22:42] [info] Commons Daemon procrun (1.0.2.0) started [2010-04-08 14:22:42] an error has occurred while processing the shared archive file [info] Running Service... [2010-04-08 14:22:42] [info] Starting service... [2010-04-08 14:22:42] [info] Error occurred during initialization of VM [2010-04-08 14:22:42] [info] java/lang/NoClassDefFoundError [2010-04-08 14:22:42] [info] : java/lang/Object How can I fix this problem? windows-xp tomcat java tomcat6 share|improve this question edited Feb 22 '12 at 5:25 Wesley 26.7k760108 asked Apr 8 '10 at 19:52 James Lawruk 3471616 add a comment| 5 Answers 5 active oldest votes up vote 5 down vote accepted By the look of the error the Tomcat native launcher does not find the rt.jar file in your JRE install. Make sure that: the JVM is correctly installed; the JRE_HOME variable points to it. share|improve this answer answered Apr 9 '10 at 6:21 Robert Munteanu 78831631 Yep. The rt.jar file was missing for some reason. Uninstalled and reinstalled the JRE and now Tomcat works. Thanks! –James Lawruk Apr 9 '10 at 13:44 add a comment| up vote 3 down vote I had the same error with Windows 7, Tomcat 7.0, and JDK 1.6.0_31. I fixed it by changing the path to the JVM from C:\Program Files\Java\jre6\bin\server\jvm.dll to C:\Program Files\Java\jdk1.6.0_31\jre\bin\server\jvm.dll. To do that, run Tomcat7w.exe from the Tomcat bin directory, switch to the Java tab, and change the Java Virtual Machine entry. share|improve this answer edited F
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Overflow the company Business Learn more about hiring developers or posting ads with us unpack200 Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a uninstall java linux community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up java/lang/NoClassDefFoundError: java/lang/invoke/MethodHandle eclipse juno up vote 4 down vote favorite Im running Eclipse Juno on http://serverfault.com/questions/130689/tomcat-6-0-service-does-not-start-java-lang-noclassdeffounderror Mac OSX 10.8.4, I tried to update my jdk to 1.7 when I run my Java App and I have this error: Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/invoke/MethodHandle if I run on terminal java -version I get this java version "1.7.0_40" Java(TM) SE Runtime Environment (build 1.7.0_40-b43) Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode) for updating this I set on Eclipse Window - Preferences - Java - http://stackoverflow.com/questions/19369939/java-lang-noclassdeffounderror-java-lang-invoke-methodhandle-eclipse-juno Installed JREs - Duplicate JRE home: /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home JRE name: Java SE 7 (MacOS X Default) also changed compiler level Window - Preferences - Java - Compiler - Compiler compilance level: 1.7 also added next lines to /Users/myUser/.bash_profile: VA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home export JAVA_HOME=$VA_HOME export CLASSPATH=$VA_HOME export PATH=$PATH:$JAVA_HOME/bin but still getting same error Any help I'll appreciate java eclipse noclassdeffounderror share|improve this question edited Oct 14 '13 at 22:30 asked Oct 14 '13 at 21:55 Jesús Ayala 1,51521431 I'm not sure if it is different for mac installs, but on windows, you don't need '/Contents/Home' in the 'JRE home' property. –aglassman Oct 14 '13 at 22:08 add a comment| 3 Answers 3 active oldest votes up vote 6 down vote accepted in your launch configuration, check that the right JRE System Library is on the Classpath share|improve this answer answered Oct 14 '13 at 22:05 ykaganovich 10.4k43580 I got it!!! when I set up my JRE I clicked on duplicate my 1.6 and only changed the JRE Home and JRE Name but I had to click on ADD, not DUPLICATE because JRE System Libraries were still referencing to JRE 1.6 libraries thanks!!! –Jesús Ayala Oct 14 '13 at 22:33 add a comment| up vote 1 down vote Have you adde
here for a quick overview of the site Help Center Detailed answers to any questions you http://superuser.com/questions/426705/tomcat-start-service-noclassdeffounderror might have Meta Discuss the workings and policies of this site http://superuser.com/questions/917570/apache-tomcat-8-0-22-error-occurred-in-initializing-vm-java-lang-noclassdeffoun About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. error occurred Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top tomcat start service NoClassDefFoundError? up vote 1 down vote favorite I am trying to redeploy my server on a new server with a error occurred during different DNS and IP address. Therefore, I think my problem is in the configuration to find JAR files. Is there a way to get more detail as to which class is being requested so I can narrow down my problem. Does anyone have any suggested troubleshooting guidance for such problem? BTW - the configuration was working on the original server, and I tried to find all the locations in the files: conf/, worker.properties, server.xml, catalina.policy, web.xml. The jarkarta.log repeats the starting... error initializing ... forever. Very boring, therefore, the problem has to be fundamental. Apparently, the error message is recorded in the log across more than one line and would be this: Error occurred during initialization of VM java/lang/NoClassDefFoundError : java/lang/Object [2012-05-21 18:20:33] [info] Procrun (2.0.4.0) started [2012-05-21 18:20:33] [info] Running Service... [2012-05-21 18:20:33] [info] Starting service... [2012-05-21 18:20:33] [info] Error occurred during initialization of VM [2012-05-21 18:20:33] [info] java/lang/NoClassDefFoundError [2012-05-21 18:20:33] [info] : java/lang/Object [2012-05-21 18:21:59] [info] Procrun (2.0.4.0) started [2012-05-21 18:21:59]
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top apache-tomcat-8.0.22; Error occurred in initializing VM java.lang.NoClassDefFoundError : java/lang/Object up vote 1 down vote favorite I have reinstalled JRE with latest version JRE1.8.0_45 . Whenever I try to run Tomcat :startup.bat this error occurs . Installation of JRE done with Oracle online installer and was perfect. JAVA_HOME is also set properly. Please suggest what could be the issue. windows-7 java tomcat jre share|improve this question edited Sep 16 at 3:51 fixer1234 11.1k122949 asked May 21 '15 at 7:10 Vatsal Desai 62 1 Maybe you need jdk not jre. Also check this serverfault.com/questions/130689/… –Dan May 21 '15 at 18:52 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote Please make sure PATH variable is set correctly. Also you need to have the classpath settings accurate for it to load necessary jars. NoClassDefFoundError usually refers to class not found when the java command is issued. In your case it might be tomcat is not able to execute the command inside bat file due to missing values in classpath share|improve this answer answered May 22 '15 at 12:03 RAM 13 add a comment| up vote 0 down vote The tip given above by Dan worked.When I set the JRE path to that of JDK (C:\Program Files\Java\jdk1.8.0\jre) then Tomcat started working. share|improve this answer answered May 23 '15