java.lang.NullPointerException

Atlassian JIRA | Ajay Sridhar [Atlassian] | 9 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    Adding jars from App Link 1.3 to Confluence/WEB-INF/lib caused confluence to fail during restart with error below. -rw-r--r--@ 1 ricardo ricardo 19541 Nov 27 10:56 sal-api.jar -rw-r--r--@ 1 ricardo ricardo 46644 Nov 27 10:57 sal-core.jar -rw-r--r--@ 1 ricardo ricardo 6497 Nov 27 10:57 sal-spring.jar -rw-r--r--@ 1 ricardo ricardo 65966 Nov 27 10:58 sal-confluence-plugin.jar -rw-r--r--@ 1 ricardo ricardo 4664 Nov 27 11:07 applinks-api.jar -rw-r--r--@ 1 ricardo ricardo 73672 Nov 27 11:07 applinks-core.jar -rw-r--r--@ 1 ricardo ricardo 23635 Nov 27 11:08 applinks-confluence-plugin.jar Mar 5, 2009 12:26:37 PM org.apache.catalina.core.StandardService start INFO: Starting service Tomcat-Standalone Mar 5, 2009 12:26:37 PM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.14 2009-03-05 12:26:38,462 INFO [main] [com.atlassian.confluence.lifecycle] contextInitialized Starting Confluence 2.10.2 (build #1518) 2009-03-05 12:26:38,579 INFO [main] [beans.factory.xml.XmlBeanDefinitionReader] loadBeanDefinitions Loading XML bean definitions from class path resource [bootstrapContext.xm l] 2009-03-05 12:26:38,994 INFO [main] [beans.factory.xml.XmlBeanDefinitionReader] loadBeanDefinitions Loading XML bean definitions from class path resource [setupContext.xml] 2009-03-05 12:26:40,588 WARN [main] [com.atlassian.config.ApplicationConfig] setApplicationHome Application home does not exist. Creating directory: /Applications/Atlassian/c onfluence/confluence-2.10.2-std/confluence Mar 5, 2009 12:26:40 PM org.apache.catalina.core.ApplicationContext log INFO: org.tuckey.web.filters.urlrewrite.utils.Log ERROR: logLevelConf: null Mar 5, 2009 12:26:40 PM org.apache.catalina.core.ApplicationContext log INFO: org.tuckey.web.filters.urlrewrite.UrlRewriteFilter INFO: loaded (conf ok) Mar 5, 2009 12:26:41 PM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 Mar 5, 2009 12:26:41 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 4206 ms Mar 5, 2009 12:27:01 PM org.apache.catalina.core.ApplicationContext log INFO: Initializing Spring root WebApplicationContext Mar 5, 2009 12:29:34 PM org.apache.coyote.http11.Http11Protocol pause INFO: Pausing Coyote HTTP/1.1 on http-8080 Mar 5, 2009 12:29:35 PM org.apache.catalina.core.StandardService stop INFO: Stopping service Tomcat-Standalone Mar 5, 2009 12:29:35 PM org.apache.catalina.core.ApplicationContext log INFO: org.tuckey.web.filters.urlrewrite.UrlRewriteFilter INFO: destroy called log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository. Exception in thread "Timer-1" java.lang.NullPointerException at com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable(Log4jMLog.java:257) at com.mchange.v2.resourcepool.BasicResourcePool$CullTask.run(BasicResourcePool.java:1934) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462) Mar 5, 2009 12:29:36 PM org.apache.coyote.http11.Http11Protocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8080

    Ecosystem JIRA | 8 years ago | Ricardo DeMatos
    java.lang.NullPointerException
  2. Speed up your debug routine!

    Automated exception search integrated into your IDE

  3. 0

    If you try to shutdown the Tomcat app the following exception is thrown - {code}Jun 16, 2008 2:35:37 PM org.apache.coyote.http11.Http11BaseProtocol pause INFO: Pausing Coyote HTTP/1.1 on http-8080 Jun 16, 2008 2:35:38 PM org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina Jun 16, 2008 2:35:39 PM org.apache.coyote.http11.Http11BaseProtocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8080 Jun 16, 2008 2:35:39 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: Failed shutdown of Apache Portable Runtime Exception in thread "Timer-0" java.lang.NullPointerException at com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable(Log4jMLog.java:257) at com.mchange.v2.resourcepool.BasicResourcePool$CullTask.run(BasicResourcePool.java:1934) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462) Exception in thread "QuartzScheduler_QuartzSchedulerThread" java.lang.NullPointerException at org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:973) at java.lang.ClassLoader.getResources(ClassLoader.java:1070) at org.apache.commons.logging.LogFactory$4.run(LogFactory.java:1388) at java.security.AccessController.doPrivileged(Native Method) at org.apache.commons.logging.LogFactory.getResources(LogFactory.java:1407) at org.apache.commons.logging.LogFactory.getConfigurationFile(LogFactory.java:1469) at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:457) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685) at org.quartz.core.QuartzSchedulerThread.getLog(QuartzSchedulerThread.java:475) at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:404) Jun 16, 2008 2:35:44 PM org.apache.activemq.broker.BrokerService stop INFO: ActiveMQ Message Broker (bamboo, ID:tui.sydney.atlassian.com-51998-1213590890961-1:0) is shutting down Failed to shut down: java.lang.NullPointerException{code} The activieMQ process remains operational, and Bamboo can't be restarted until the process is killed manually.

    Atlassian JIRA | 9 years ago | Ajay Sridhar [Atlassian]
    java.lang.NullPointerException
  4. 0

    If you try to shutdown the Tomcat app the following exception is thrown - {code}Jun 16, 2008 2:35:37 PM org.apache.coyote.http11.Http11BaseProtocol pause INFO: Pausing Coyote HTTP/1.1 on http-8080 Jun 16, 2008 2:35:38 PM org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina Jun 16, 2008 2:35:39 PM org.apache.coyote.http11.Http11BaseProtocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8080 Jun 16, 2008 2:35:39 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: Failed shutdown of Apache Portable Runtime Exception in thread "Timer-0" java.lang.NullPointerException at com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable(Log4jMLog.java:257) at com.mchange.v2.resourcepool.BasicResourcePool$CullTask.run(BasicResourcePool.java:1934) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462) Exception in thread "QuartzScheduler_QuartzSchedulerThread" java.lang.NullPointerException at org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:973) at java.lang.ClassLoader.getResources(ClassLoader.java:1070) at org.apache.commons.logging.LogFactory$4.run(LogFactory.java:1388) at java.security.AccessController.doPrivileged(Native Method) at org.apache.commons.logging.LogFactory.getResources(LogFactory.java:1407) at org.apache.commons.logging.LogFactory.getConfigurationFile(LogFactory.java:1469) at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:457) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685) at org.quartz.core.QuartzSchedulerThread.getLog(QuartzSchedulerThread.java:475) at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:404) Jun 16, 2008 2:35:44 PM org.apache.activemq.broker.BrokerService stop INFO: ActiveMQ Message Broker (bamboo, ID:tui.sydney.atlassian.com-51998-1213590890961-1:0) is shutting down Failed to shut down: java.lang.NullPointerException{code} The activieMQ process remains operational, and Bamboo can't be restarted until the process is killed manually.

    Atlassian JIRA | 9 years ago | Ajay Sridhar [Atlassian]
    java.lang.NullPointerException

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable()
    2. c3p0:JDBC DataSources/Resource Pools
      BasicResourcePool$CullTask.run
      1. com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable(Log4jMLog.java:257)
      2. com.mchange.v2.resourcepool.BasicResourcePool$CullTask.run(BasicResourcePool.java:1934)
      2 frames
    3. Java RT
      TimerThread.run
      1. java.util.TimerThread.mainLoop(Timer.java:512)
      2. java.util.TimerThread.run(Timer.java:462)
      2 frames