WSRP - Severe warning, threads are going to be renewed to avoid probable memory leak on shutdown after adding a consumer

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: 6.0.X EE, 6.1.30 EE GA3, 6.2.0 CE M2
• Fix Version/s: --Sprint 11/12, 6.2.0 CE M2
• Component/s: Dev Tools > Plugins SDK, Portal Services, Portal Services > Component Management, Portal Services > Component Management > Hot Deployment, WSRP
• Labels:
  • POSHI-PERMANENT-IGNORE
• Environment:
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  Tomcat 7 + MySQL 5. Portal 6.0.x EE GIT ID: 05d66de1e08730a5b33f0d066471f6f46b141c49.; Plugins 6.0.x EE GIT ID: 37872db5487eebe511b46d2051a75ba80cba6048.; Tomcat 7 + MySQL 5. Portal 6.1.x EE GIT ID: de55549384cf5d422a63b06a90834e6c54b9542f.; Plugins 6.1.x EE GIT ID: 5770317725ff18cadf72394cc1fe987ef28e0b9f.; Tomcat 7 + MySQL 5. Portal 6.2.x EE GIT ID: 1bf18372049c427cb57a4117cc682403742158ec.; Plugins 6.2.x EE GIT ID: fff32cc2f84df01c8d840040341be286e598ab8d.

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  Tomcat 7 + MySQL 5. Portal 6.0.x EE GIT ID: 05d66de1e08730a5b33f0d066471f6f46b141c49. Plugins 6.0.x EE GIT ID: 37872db5487eebe511b46d2051a75ba80cba6048. Tomcat 7 + MySQL 5. Portal 6.1.x EE GIT ID: de55549384cf5d422a63b06a90834e6c54b9542f. Plugins 6.1.x EE GIT ID: 5770317725ff18cadf72394cc1fe987ef28e0b9f. Tomcat 7 + MySQL 5. Portal 6.2.x EE GIT ID: 1bf18372049c427cb57a4117cc682403742158ec. Plugins 6.2.x EE GIT ID: fff32cc2f84df01c8d840040341be286e598ab8d.
• Fix Priority: 3

Severe warning message when shutting down Liferay after creating a consumer.

1. Deploy the WSRP plugin
2. Add a Producer
3. Add a Consumer
4. Shutdown Liferay
5. You will see the Severe warnings in the console

Jul 30, 2012 3:09:26 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/wsrp-portlet] created a ThreadLocal with key of type [org.apache.axis.utils.XMLUtils.ThreadLocalDocumentBuilder] (value [org.apache.axis.utils.XMLUtils$ThreadLocalDocumentBuilder@d60d72]) and a value of type [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl] (value [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl@10cdbb3]) 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.
Jul 30, 2012 3:09:26 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/wsrp-portlet] created a ThreadLocal with key of type [org.apache.xml.security.utils.UnsyncByteArrayOutputStream$1] (value [org.apache.xml.security.utils.UnsyncByteArrayOutputStream$1@12bcc7d]) and a value of type [byte[]] (value [[B@7e2d66]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Jul 30, 2012 3:09:26 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/wsrp-portlet] created a ThreadLocal with key of type [org.apache.axis.utils.XMLUtils.ThreadLocalDocumentBuilder] (value [org.apache.axis.utils.XMLUtils$ThreadLocalDocumentBuilder@d60d72]) and a value of type [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl] (value [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl@1d6bc36]) 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.
Jul 30, 2012 3:09:26 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/wsrp-portlet] created a ThreadLocal with key of type [org.apache.axis.utils.XMLUtils.ThreadLocalDocumentBuilder] (value [org.apache.axis.utils.XMLUtils$ThreadLocalDocumentBuilder@d60d72]) and a value of type [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl] (value [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl@de8c87]) 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.