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POGenerating *.WAR (64bits x 32bits)
 

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  1. POGenerating *.WAR (64bits x 32bits)
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    <p>Is there any difference generating a *.war file using a 64bits VM rather than 32bits?</p> <p>I'm facing an issue after deploy an application using a new laptop I’ve bought recently - Windows 7 and AMD 64bits processor. I didn’t touch in any application source code, but when generating the *.war through the Eclipse/Galileo and then deploy it into the server I’ve got an “Permgen Space” exception in runtime whenever I’m trying to show any report - built in Jasper Report - on the server side, locally all of them and also the old *.war file generated through my old computer (32bits)1 are working fine.</p> <p>Following some details regarding the boxes:</p> <p><strong>Locally:</strong></p> <ul> <li>Java 1.6.0_18 (64 bits) </li> <li>Apache Tomcat/6.0.20</li> </ul> <p><strong>Server side:</strong></p> <ul> <li>Java 1.6.0_07 (32 bits)</li> <li>Apache Tomcat/6.0.20</li> </ul> <p>Here you can see the exception logged:</p> <pre><code>javax.servlet.ServletException: java.lang.OutOfMemoryError: PermGen space org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:295) org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:170) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) br.com.innosoft.jzytho.framework.struts.action.AcessoAction.processActionPerform(AcessoAction.java:166) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) javax.servlet.http.HttpServlet.service(HttpServlet.java:617) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) </code></pre> <p>Let me know if you need any further detail.</p> <p>Thanks in advance.</p>
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    1. USAndré Diniz
    1. USAndré Diniz
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      1. POGenerating *.WAR (64bits x 32bits)
      1. USAndré Diniz
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      1. VTUpMod
    1. CO32bit/64bit is not the problem here. Especially when only the build environment is different.
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      1. POGenerating *.WAR (64bits x 32bits)
      1. USJoachim Sauer
    2. COMaybe you could paste the actual exception here, so people here have better chance to help.
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      1. POGenerating *.WAR (64bits x 32bits)
      1. USbryantsai
 

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