发生以下错误：

org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.OutOfMemoryError: PermGen space
Caused by: java.lang.OutOfMemoryError: PermGen space

HTTP Status 500 -

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type Exception report

message

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

exception

javax.servlet.ServletException: Error allocating a servlet instance org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) java.lang.Thread.run(Thread.java:595)

root cause

java.lang.OutOfMemoryError: PermGen space

note The full stack trace of the root cause is available in the Apache Tomcat/5.0.27 logs.

---

Apache Tomcat/5.0.27