[jboss-dev-forums] [Design of JBoss Profiler] - Re: Memory Profiler does not work

[jorge.mota]

Hi,

thank you for your response.

I tried the Class Loader Analysis (Current JVM only) link and got the following error:

org.apache.jasper.JasperException: Exception in JSP: /classLeakage/clean.jsp:6

3: <%
4:  session.removeAttribute("list");
5:  JVMTIInterface jvmti = new JVMTIInterface();
6:  jvmti.releaseTags();
7: %>


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:506)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

root cause

javax.servlet.ServletException: releaseTags
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:843)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:776)
	org.apache.jsp.classLeakage.clean_jsp._jspService(clean_jsp.java:113)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

root cause

java.lang.UnsatisfiedLinkError: releaseTags
	org.jboss.profiler.jvmti.JVMTIInterface.releaseTags(Native Method)
	org.apache.jsp.classLeakage.clean_jsp._jspService(clean_jsp.java:106)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)


An other question: Is the 2.0 beta version more stable for this purpose (Memory Profiling)?

Regards


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