Hi Team, I am unable to use Guacamole because of the above situation.
Tomcat is crashing every time. Please suggest any possible solution. Thanks and Regards, Amarjeet Singh On Sun, Mar 25, 2018 at 11:42 AM, Amarjeet Singh <[email protected]> wrote: > Team, > > Below are the links which says it is a BUG in Google GUICE and It is fixed > in next version . > > https://stackoverflow.com/questions/6025089/guice- > tomcat-potential-memory-leak > > https://github.com/google/guice/issues/288 > > I am using Java : *jdk1.8.0_102 and Tomcat : apache-tomcat-7.0.52* > > *Please let me know if my environment is not correct .* > > *Regards,* > *Amarjeet Singh* > > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > <#m_-7761519138359665808_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > On Sun, Mar 25, 2018 at 11:32 AM, Amarjeet Singh <[email protected]> > wrote: > >> Hi Team, >> >> I am getting the below errors in TOMCAT if 30-50 users are trying to >> logged in within 20 sec. >> >> Tomcat stops after these errors and I have to restart it every time. >> >> Remote OS : Windows 10 , Local OS : Windows 10 >> >> Guacamole-Client Version : Latest code from GIT >> Guacamole-Server Version : Latest Code form GIT >> >> FreeRDP : Version 1.0.2 >> >> INFO: Starting ProtocolHandler ["ajp-bio-127.0.0.1-8009"] >>> Mar 24, 2018 9:55:29 PM org.apache.catalina.startup.Catalina start >>> INFO: Server startup in 5811 ms >>> Mar 24, 2018 9:55:38 PM org.apache.coyote.AbstractProtocol pause >>> INFO: Pausing ProtocolHandler ["http-bio-127.0.0.1-8080"] >>> Mar 24, 2018 9:55:38 PM org.apache.coyote.AbstractProtocol pause >>> INFO: Pausing ProtocolHandler ["ajp-bio-127.0.0.1-8009"] >>> Mar 24, 2018 9:55:38 PM org.apache.catalina.core.StandardService >>> stopInternal >>> INFO: Stopping service Catalina >>> Mar 24, 2018 9:55:38 PM org.apache.catalina.loader.WebappClassLoader >>> clearReferencesThreads >>> SEVERE: The web application [/guacamole-0.9.14] appears to have started >>> a thread named [com.google.inject.internal.util.$Finalizer] but has >>> failed to stop it. This is very likely to create a memory leak. >>> Mar 24, 2018 9:55:38 PM org.apache.catalina.loader.WebappClassLoader >>> checkThreadLocalMapForLeaks >>> SEVERE: The web application [/ guacamole-0.9.14 ] created a ThreadLocal >>> with key of type [com.google.inject.internal.InjectorImpl$1] (value [ >>> com.google.inject.internal.InjectorImpl$1@37cb77e0]) and a value of >>> type [java.lang.Object[]] (value [[Ljava.lang.Object;@165d7330]) but >>> failed to remove it when the web application was stopped. Threads are going >>> to be renewed over time to try and avoid a probable memory leak. >>> Mar 24, 2018 9:55:38 PM org.apache.catalina.loader.WebappClassLoader >>> checkThreadLocalMapForLeaks >>> SEVERE: The web application [/ guacamole-0.9.14 ] created a ThreadLocal >>> with key of type [com.sun.xml.bind.v2.ClassFactory$1] (value >>> [com.sun.xml.bind.v2.ClassFactory$1@490ea269]) and a value of type >>> [java.util.WeakHashMap] (value [{class javax.xml.bind.annotation.W3CD >>> omHandler=java.lang.ref.WeakReference@753c37f7}]) but failed to remove >>> it when the web application was stopped. Threads are going to be renewed >>> over time to try and avoid a probable memory leak. >>> Mar 24, 2018 9:55:38 PM org.apache.coyote.AbstractProtocol stop >>> INFO: Stopping ProtocolHandler ["http-bio-127.0.0.1-8080"] >>> Mar 24, 2018 9:55:38 PM org.apache.coyote.AbstractProtocol stop >>> INFO: Stopping ProtocolHandler ["ajp-bio-127.0.0.1-8009"] >>> Mar 24, 2018 9:55:38 PM org.apache.coyote.AbstractProtocol destroy >>> INFO: Destroying ProtocolHandler ["http-bio-127.0.0.1-8080"] >>> Mar 24, 2018 9:55:38 PM org.apache.coyote.AbstractProtocol destroy >>> INFO: Destroying ProtocolHandler ["ajp-bio-127.0.0.1-8009"] >> >> >> I have tried with the fresh code from GIT ( with no modifications ) as >> well but same error. >> >> Please advice what could I do ? >> >> >> Thanks and Regards, >> Amarjeet Singh >> >> >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> >> Virus-free. >> www.avast.com >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> >> <#m_-7761519138359665808_m_-437813883249438917_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >> > >
