[jboss-jira] [JBoss JIRA] Updated: (JBCL-98) JBoss does't unload web services classes

Thu Apr 9 09:42:22 EDT 2009

     [ https://jira.jboss.org/jira/browse/JBCL-98?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Goncalez updated JBCL-98:
-------------------------------

    Attachment: generated_source_classes.zip

This zip file contains the source webservice client classes.

> JBoss does't unload web services classes
> ----------------------------------------
>
>                 Key: JBCL-98
>                 URL: https://jira.jboss.org/jira/browse/JBCL-98
>             Project: JBoss ClassLoader
>          Issue Type: Bug
>         Environment: Windows 2003 Server,  JBoss 5.0.0.GA,  Java 1.6.0_12.
>            Reporter: Edson Goncalez
>            Priority: Critical
>         Attachments: generated_source_classes.zip, screenshot-1.jpg, screenshot-2.jpg, screenshot-3.jpg, screenshot-4.jpg
>
>
> We have an application that comunicate with a webservice (Federal Government of  Brazil) constantly, step by 5 or 10 seconds.
> We have created web service consumer classes by using the following command point to the WSDL file:
> wsconsume -k -p br.com.compliancefiscal.nfe.ejb.sefaz.ws.nfestatusservico -v NfeStatusServico.wsdl
> This tool, was generated this classes:
> NfeStatusServico.java
> NfeStatusServico_Service.java
> NfeStatusServicoNF.java
> NfeStatusServicoNFResponse.java
> NfeStatusServicoSoap.java
> ObjectFactory.java
> package-info.java
> The problem is. When running... every call this webservice generate a new loadclass. Viewing in the JConsole tool, we can note that whe app starts it have aproximatelly 15000 classes loaded, and afeter 10 hours running we can se that the jvm has increased up to 70000 classes loaded, and only 252 classes unloaded.
> I have the screenshot that show this.
> What can occours to causing this BIG load classes for same class ?
> PS: The app does not run any other service. It just start a method that connect to the specified webservice and return a String info. A TimerService trigger start the process steb by 5 seconds.
> Thanks.
> Edson Gonçalez.

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