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

Samebug tips

  1. ,

    org.apache.catalina.LifecycleException: org.apache.shiro.web.env.EnvironmentLoaderListener

    I downloaded the most recent versions of these two packages.

Solutions on the web

via Oracle Community by vj115, 1 year ago
com.caucho.quercus.servlet.QuercusServlet
java.lang.ClassNotFoundException: com.caucho.quercus.servlet.QuercusServlet	at org.glassfish.web.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1995)	at org.glassfish.web.loader.WebappClassLoader.findClass(WebappClassLoader.java:894)	at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1430)	at org.apache.catalina.core.StandardWrapper.loadServletClass(StandardWrapper.java:1383)	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1247)	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:1059)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:187)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)	at com.sun.grizzly.ContextTask.run(ContextTask.java:69)	at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)	at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)	at java.lang.Thread.run(Thread.java:662)