Cause of 'tmpFile.renameTo(classFile)' during JSP compilation
问题 I'm using Jetty 6 server and sometimes this exception shows up: java.io.IOException: tmpFile.renameTo(classFile) failed at org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(SmapUtil.java:235) at org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.java:158) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:390) at org.apache.jasper.compiler.Compiler.__compile(Compiler.java:437) at org.apache.jasper.compiler.Compiler.compile(Compiler.java) at org.apache.jasper