Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via JIRA by Keith Champoux, 1 year ago
java.lang.NullPointerException
via JIRA by Keith Champoux, 1 year ago
java.lang.NullPointerException
via Stack Overflow by Matthias Lohr
, 11 months ago
via Atlassian JIRA by Matthew Hunter, 1 year ago
java.lang.NullPointerException
via Atlassian JIRA by Matthew Hunter, 1 year ago
java.lang.NullPointerException
via JIRA by Josep A. Frau, 1 year ago
java.lang.NullPointerException
java.lang.NullPointerException: 	at com.atlassian.plugin.module.ClassPrefixModuleFactory.createModule(ClassPrefixModuleFactory.java:32)	at com.atlassian.plugin.module.PrefixDelegatingModuleFactory.createModule(PrefixDelegatingModuleFactory.java:100)	at com.atlassian.jira.plugin.AbstractJiraModuleDescriptor.createModule(AbstractJiraModuleDescriptor.java:171)	at com.atlassian.jira.plugin.AbstractJiraModuleDescriptor$1.create(AbstractJiraModuleDescriptor.java:52)	at com.atlassian.util.concurrent.ResettableLazyReference$InternalReference.create(ResettableLazyReference.java:140)	at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:143)	at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149)	at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112)	at com.atlassian.util.concurrent.ResettableLazyReference.get(ResettableLazyReference.java:87)	at com.atlassian.jira.plugin.AbstractJiraModuleDescriptor.getModule(AbstractJiraModuleDescriptor.java:158)	at com.atlassian.plugin.manager.DefaultPluginManager$7.apply(DefaultPluginManager.java:1021)	at com.atlassian.plugin.manager.DefaultPluginManager$7.apply(DefaultPluginManager.java:1015)	at com.google.common.collect.Iterators$8.next(Iterators.java:782)	at com.google.common.collect.Iterators$7.computeNext(Iterators.java:644)	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141)	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136)	at com.google.common.collect.Lists.newArrayList(Lists.java:138)	at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:269)	at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:230)	at com.atlassian.plugin.manager.DefaultPluginManager.getEnabledModulesByClass(DefaultPluginManager.java:1088)	at com.atlassian.plugin.manager.ForwardingPluginAccessor.getEnabledModulesByClass(ForwardingPluginAccessor.java:48)	at com.atlassian.plugin.manager.EnabledModuleCachingPluginAccessor.getEnabledModulesByClass(EnabledModuleCachingPluginAccessor.java:26)	at com.atlassian.jira.issue.managers.DefaultCustomFieldManager.getCustomFieldTypes(DefaultCustomFieldManager.java:211)	at com.atlassian.jira.web.action.admin.customfields.ViewCustomFields.isCustomFieldTypesExist(ViewCustomFields.java:67)	at java.lang.reflect.Method.invoke(Unknown Source)	at webwork.util.InjectionUtils$DefaultInjectionImpl.invoke(InjectionUtils.java:70)	at webwork.util.InjectionUtils.invoke(InjectionUtils.java:56)	at webwork.util.ValueStack.findValue(ValueStack.java:417)	at webwork.util.SimpleTest.test(SimpleTest.java:408)	at webwork.util.ValueStack.test(ValueStack.java:157)	at webwork.view.taglib.IfTag.doStartTag(IfTag.java:40)	at org.apache.jsp.secure.admin.views.customfields.customfields_jsp._jspx_meth_ww_005fif_005f0(customfields_jsp.java:248)	at org.apache.jsp.secure.admin.views.customfields.customfields_jsp._jspService(customfields_jsp.java:135)	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at com.atlassian.labs.botkiller.BotKillerFilter.doFilter(BotKillerFilter.java:30)	at com.atlassian.jira.tzdetect.IncludeResourcesFilter.doFilter(IncludeResourcesFilter.java:39)	at com.atlassian.jira.baseurl.IncludeResourcesFilter.doFilter(IncludeResourcesFilter.java:38)	at com.atlassian.prettyurls.filter.PrettyUrlsDispatcherFilter.doFilter(PrettyUrlsDispatcherFilter.java:60)	at com.atlassian.prettyurls.filter.PrettyUrlsCommonFilter.preventDoubleInvocation(PrettyUrlsCommonFilter.java:38)	at com.atlassian.prettyurls.filter.PrettyUrlsSiteMeshFilter.doFilter(PrettyUrlsSiteMeshFilter.java:74)	at com.atlassian.prettyurls.filter.PrettyUrlsMatcherFilter.doFilter(PrettyUrlsMatcherFilter.java:56)	at com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)	at com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)	at com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at com.atlassian.labs.botkiller.BotKillerFilter.doFilter(BotKillerFilter.java:36)	at com.atlassian.jira.tzdetect.IncludeResourcesFilter.doFilter(IncludeResourcesFilter.java:39)	at com.atlassian.jira.baseurl.IncludeResourcesFilter.doFilter(IncludeResourcesFilter.java:38)	at com.atlassian.mywork.client.filter.ServingRequestsFilter.doFilter(ServingRequestsFilter.java:37)	at com.atlassian.prettyurls.filter.PrettyUrlsDispatcherFilter.doFilter(PrettyUrlsDispatcherFilter.java:60)	at com.atlassian.prettyurls.filter.PrettyUrlsSiteMeshFilter.doFilter(PrettyUrlsSiteMeshFilter.java:92)	at com.atlassian.prettyurls.filter.PrettyUrlsMatcherFilter.doFilter(PrettyUrlsMatcherFilter.java:56)	at com.atlassian.plugin.remotable.plugin.module.permission.ApiScopingFilter.doFilter(ApiScopingFilter.java:62)	at com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)	at com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)	at com.atlassian.plugin.remotable.plugin.module.oauth.OAuth2LOFilter.doFilter(OAuth2LOFilter.java:70)	at com.atlassian.plugin.remotable.host.common.service.http.bigpipe.BigPipeRequestIdFilter.doFilter(BigPipeRequestIdFilter.java:33)	at com.atlassian.prettyurls.filter.PrettyUrlsCombinedMatchDispatcherFilter.doFilter(PrettyUrlsCombinedMatchDispatcherFilter.java:61)	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)	at java.lang.Thread.run(Unknown Source)