Difference between revisions of "Java"
From Vague Hope Wiki
(→OpenJDK Heapdump) |
|||
| Line 1: | Line 1: | ||
== OpenJDK Heapdump == | == OpenJDK Heapdump == | ||
| − | jmap -F -J-d64 -dump:live,format=b,file=/root/heap.bin 2232 | + | sudo yum install java-1.6.0-openjdk-devel |
| + | sudo jmap -F -J-d64 -dump:live,format=b,file=/root/heap.bin 2232 | ||
* http://linux.die.net/man/1/jmap-java-1.6.0-openjdk | * http://linux.die.net/man/1/jmap-java-1.6.0-openjdk | ||
Revision as of 06:42, 17 June 2013
OpenJDK Heapdump
sudo yum install java-1.6.0-openjdk-devel sudo jmap -F -J-d64 -dump:live,format=b,file=/root/heap.bin 2232
Remote Debug Tomcat6
In /usr/sbin/tomcat6:
-Xdebug -Xrunjdwp:transport=dt_socket,address=62277,server=y,suspend=n
