ckar [https://community.jboss.org/people/ckar] modified the document: "jboss client creates threads that are not closed during the shutdown of tomcat" To view the document, visit: https://community.jboss.org/docs/DOC-47431 -------------------------------------------------------------- I am developing an application that runs on Jboss AS7 and its front end, is developed on a tomcat that makes remote ejb calls to the jboss. In tomcat i use spring and the configuration is the following    <bean id="jndiProperties"       class="org.springframework.beans.factory.config.PropertiesFactoryBean">       <property name="properties">          <map>             <entry key="java.naming.factory.url.pkgs" value="org.jboss.ejb.client.naming" />          </map>       </property>    </bean>    <jee:remote-slsb id="documentService"       business-interface="document.DocumentServiceInterface"       jndi-name="${document.jndi.name}"       environment-ref="jndiProperties" /> in jboss-esb-client.properties i have the following properties endpoint.name=client-endpoint remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED=false remote.connections=master remote.connection.master.host=localhost remote.connection.master.port=4447 remote.connection.master.username=ejb remote.connection.master.password=whatever remote.connection.master.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false Everything works fine till i try to shutdown tomcat, where i get a lot of errors regarding memory leakage like the following SEVERE: The web application [/module] created a ThreadLocal with key of type [org.jboss.remoting3.remote.ProtocolUtils$1] (value [org.jboss.remoting3.remote.ProtocolUtils$1@1ca9271]) and a value of type [java.util.Random] (value [java.util.Random@1194685]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.jboss.marshalling.UTFUtils.BytesHolder] (value [org.jboss.marshalling.UTFUtils$BytesHolder@195fb28]) and a value of type [byte[]] (value [[B@19c2afd]) 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. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.jboss.marshalling.UTFUtils.BytesHolder] (value [org.jboss.marshalling.UTFUtils$BytesHolder@195fb28]) and a value of type [byte[]] (value [[B@1241146]) 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. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.xnio.Xnio$1] (value [org.xnio.Xnio$1@ea1895]) and a value of type [java.lang.Boolean] (value [true]) 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. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.jboss.remoting3.remote.ProtocolUtils$1] (value [org.jboss.remoting3.remote.ProtocolUtils$1@1ca9271]) and a value of type [java.util.Random] (value [java.util.Random@f40ddb]) 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. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.jboss.remoting3.remote.ProtocolUtils$1] (value [org.jboss.remoting3.remote.ProtocolUtils$1@1ca9271]) and a value of type [java.util.Random] (value [java.util.Random@1aad8e4]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.jboss.marshalling.UTFUtils.BytesHolder] (value [org.jboss.marshalling.UTFUtils$BytesHolder@195fb28]) and a value of type [byte[]] (value [[B@1858371]) 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. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/module] created a ThreadLocal with key of type [org.xnio.Xnio$1] (value [org.xnio.Xnio$1@ea1895]) and a value of type [java.lang.Boolean] (value [true]) 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. 21-Sep-2012 11:44:43 org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks Is it something that i am missing from the configuration or is it sth else? -------------------------------------------------------------- Comment by going to Community [https://community.jboss.org/docs/DOC-47431] Create a new document in JBoss AS 7 Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=102&a...]