• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • We are looking for U.S.-based freelancer or agency working with SEO or WordPress for a quick 30-min interviews to gather feedback on XOVI, a successful German SEO tool we’re looking to launch in the U.S.
    If you qualify and participate, you’ll receive a $30 Amazon gift card as a thank-you. Please apply here. Thanks for helping shape a better SEO product for agencies!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Question Tomcat java.lang.OutOfMemoryError: Java heap space

AfterBit

New Pleskian
Hello,
plesk for linux and tomcat..

CPU : Intel(R) Xeon(R) CPU E5-26xx (Sandy Bridge) (4 core(s))
Version Plesk v12.5.30_build1205150826.19 os_Debian 8.0
OS Debian 8.4
Memory Usage
Total 15.71 GB
Used 2.19 GB

sometime i get the following error and my website go off line!
how can i resolve this? thanks!

error from catalina.out file :

Aug 01, 2016 11:43:46 AM com.sun.faces.context.ExceptionHandlerImpl log
1100: JSF1073: javax.faces.FacesException caught during processing of RENDER_RESPONSE 6 : UIComponent-ClientId=, Message=java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-27" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2367)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
at java.lang.StringBuffer.append(StringBuffer.java:237)
at java.io.StringWriter.write(StringWriter.java:112)
at java.io.PrintWriter.write(PrintWriter.java:456)
at java.io.PrintWriter.write(PrintWriter.java:473)
at java.io.PrintWriter.print(PrintWriter.java:603)
at java.io.PrintWriter.println(PrintWriter.java:756)
at java.lang.Throwable$WrappedPrintWriter.println(Throwable.java:764)
at java.lang.Throwable.printEnclosedStackTrace(Throwable.java:697)
at java.lang.Throwable.printStackTrace(Throwable.java:667)
at java.lang.Throwable.printStackTrace(Throwable.java:721)
at java.util.logging.SimpleFormatter.format(SimpleFormatter.java:157)
at org.apache.juli.FileHandler.publish(FileHandler.java:198)
at java.util.logging.Logger.log(Logger.java:616)
at java.util.logging.Logger.doLog(Logger.java:641)
at java.util.logging.Logger.log(Logger.java:730)
at com.sun.faces.context.ExceptionHandlerImpl.log(ExceptionHandlerImpl.java:323)
at com.sun.faces.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:152)
at javax.faces.context.ExceptionHandlerWrapper.handle(ExceptionHandlerWrapper.java:100)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:119)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
Exception in thread "ajp-bio-127.0.0.1-9008-exec-28" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-22" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-32" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-21" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-36" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-38" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-39" Exception in thread "ajp-bio-127.0.0.1-9008-exec-10" java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-35" java.lang.OutOfMemoryError: Java heap space
Exception in thread "ajp-bio-127.0.0.1-9008-exec-41" Exception in thread "ajp-bio-127.0.0.1-9008-exec-40" java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
 
ok thanks... i've seen the link..
plesk does not have a java profiler?.. if not.. could you help me to understand how to install a java profiler under plesk?
 
Back
Top