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From Aparna1 V <aparna...@tcs.com>
Subject RE: OutOfMemory issue
Date Tue, 01 Feb 2011 16:21:52 GMT
Hi Charles,

Thanks for the suggestion.

There is no heap dump. I can see just the following in my stdout: 

SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.OutOfMemoryError: Java heap space
                 at java.util.Arrays.copyOf(Arrays.java:2882)
                 at 
java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
                 at 
java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:390)
                 at java.lang.StringBuffer.append(StringBuffer.java:224)
                 at 
org.apache.struts.taglib.html.SelectTag.doEndTag(SelectTag.java:370)
                 at 
org.apache.jsp.jsp.assignMethToDrivertype_jsp._jspx_meth_html_005fselect_005f9(assignMethToDrivertype_jsp.java:2270)
                 at 
org.apache.jsp.jsp.assignMethToDrivertype_jsp._jspx_meth_logic_005fequal_005f2(assignMethToDrivertype_jsp.java:2217)
                 at 
org.apache.jsp.jsp.assignMethToDrivertype_jsp._jspx_meth_logic_005fnotEqual_005f0(assignMethToDrivertype_jsp.java:1525)
                 at 
org.apache.jsp.jsp.assignMethToDrivertype_jsp._jspService(assignMethToDrivertype_jsp.java:383)
                 at 
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)




From:
"Caldarale, Charles R" <Chuck.Caldarale@unisys.com>
To:
Tomcat Users List <users@tomcat.apache.org>
Date:
02/01/2011 07:45 PM
Subject:
RE: OutOfMemory issue



> From: Aparna1 V [mailto:aparna1.v@tcs.com] 
> Subject: Re: OutOfMemory issue

> The heap space is set to 128 MB, 
> and Max Perm is set to 64mb. 

The longer you avoid looking inside the heap or collecting real data, the 
longer it's going to be before you have an answer.  To repeat yesterday's 
questions:

> > And a heap dump shows???  GC logging shows???
> > http://wiki.apache.org/tomcat/OutOfMemory

 - Chuck


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