java.lang.OutOfMemoryError: PermGen space

最新推荐文章于 2020-07-15 18:31:00 发布

原创最新推荐文章于 2020-07-15 18:31:00 发布 · 1.5w 阅读

2 ·

CC 4.0 BY-SA版权

文章标签：

#PermGen space

Java 专栏收录该内容

72 篇文章

订阅专栏

type Exception report

message

descriptionThe server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: java.lang.OutOfMemoryError: PermGen space
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:274)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:177)
	cn.myapps.base.web.filter.OBPMFilterDispatcher.doFilter(OBPMFilterDispatcher.java:43)
	cn.myapps.base.web.filter.AjaxMultiLanguageFilter.doFilter(AjaxMultiLanguageFilter.java:42)
	cn.myapps.base.web.filter.PersistenceFilter.doFilter(PersistenceFilter.java:25)
	cn.myapps.base.web.filter.SecurityFilter.doFilter(SecurityFilter.java:92)
	cn.myapps.base.web.filter.EncodingFilter.doFilter(EncodingFilter.java:27)

root cause

java.lang.OutOfMemoryError: PermGen space

noteThe full stack trace of the root cause is available in the Apache Tomcat/6.0.14 logs.

解决方法：

在echo "Using CATALINA_BASE: $CATALINA_BASE"前加上

JAVA_OPTS="-server -XX:PermSize=256m -XX:MaxPermSize=512m"

在tomcat的bin目录下修改catalina.sh

# ----- Execute The Requested Command -----------------------------------------
JAVA_OPTS="-server -XX:PermSize=256m -XX:MaxPermSize=512m"

# Bugzilla 37848: only output this if we have a TTY
if [ $have_tty -eq 1 ]; then
  echo "Using CATALINA_BASE:   $CATALINA_BASE"
  echo "Using CATALINA_HOME:   $CATALINA_HOME"
  echo "Using CATALINA_TMPDIR: $CATALINA_TMPDIR"