TaskThread$WrappingRunnable.run() has thrown a NullPointerException

java.lang.NullPointerException
Javadoc
Thrown when an application attempts to use {@code null} in a case where an object is required. These include:
  • Calling the instance method of a {@code null} object.
  • Accessing or modifying the field of a {@code null} object.
  • Taking the length of {@code null} as if it were an array.
  • Accessing or modifying the slots of {@code null} as if it were an array.
  • Throwing {@code null} as if it were a {@code Throwable} value.

Applications should throw instances of this class to indicate other illegal uses of the {@code null} object. {@code NullPointerException} objects may be constructed by the virtual machine as if {@linkplain Throwable#Throwable(String, Throwable, boolean, boolean) suppression were disabled and/or the stack trace was not writable}. @author unascribed @since JDK1.0

at com.liferay.portal.tools.SassToCssBuilder.getCacheFileName
at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._getCacheResourceURL
at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass
at com.liferay.portal.servlet.filters.strip.StripFilter.processCSS
(source)
at com.liferay.portal.servlet.filters.strip.StripFilter.strip
(source)
at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter
at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(source)
at org.apache.catalina.core.ApplicationDispatcher.invoke
(source)
at org.apache.catalina.core.ApplicationDispatcher.processRequest
(source)
at org.apache.catalina.core.ApplicationDispatcher.doForward
(source)
at org.apache.catalina.core.ApplicationDispatcher.forward
(source)
at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter
at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter
(source)
at com.liferay.portal.kernel.servlet.BaseFilter.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(source)
at org.apache.catalina.core.StandardWrapperValve.invoke
(source)
at org.apache.catalina.core.StandardContextValve.invoke
(source)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke
(source)
at org.apache.catalina.core.StandardHostValve.invoke
(source)
at org.apache.catalina.valves.ErrorReportValve.invoke
(source)
at org.apache.catalina.valves.AccessLogValve.invoke
at org.apache.catalina.core.StandardEngineValve.invoke
(source)
at org.apache.catalina.connector.CoyoteAdapter.service
(source)
at org.apache.coyote.http11.AbstractHttp11Processor.process
(source)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process
(source)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run
(source)
at java.util.concurrent.ThreadPoolExecutor.runWorker
(source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run
(source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run
(source)
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Typical Exception Messages

  1. <No message>

External results for this pattern (3)

  1. Shitian "Shelton" Zhangvia Liferay Issues1 year ago
    No message found for this stack trace.
    Show stack trace
  2. Shitian "Shelton" Zhangvia Liferay Issues2 years ago
    No message found for this stack trace.
    Show stack trace
  3. Unknown authorvia liferay.com2 years ago