Spec-Zone .ru
спецификации, руководства, описания, API
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jstack [ option ] pid jstack [ option ] executable core jstack [ option ] [server-id@]remote-hostname-or-IP
Options are mutually exclusive. Option, if used, should follow immediately after the command name. See OPTIONS.
jstack prints Java stack traces of Java threads for a
given Java process or core file or a remote debug server. For each
Java frame, the full class name, method name, 'bci' (byte code
index) and line number, if available, are printed. With the -m
option, jstack prints both Java and native frames of all threads
along with the 'pc' (program counter). For each native frame, the
closest native symbol to 'pc', if available, is printed. C++
mangled names are not demangled. To demangle C++ names, the output
of this command may be piped to c++filt. If the given
process is running on a 64-bit VM, you may need to specify the
-J-d64 option, e.g.:
jstack -J-d64 -m pid
NOTE - This utility is unsupported and may or may not be
available in future versions of the JDK. In Windows Systems where
dbgeng.dll is not present, 'Debugging Tools For Windows'
needs to be installed to have these tools working. Also, the
PATH
environment variable should contain the location
of jvm.dll
used by the target process or the location
from which the Crash Dump file was produced.
For example, set
PATH=<jdk>\jre\bin\client;%PATH%
Mixed mode stack trace, the -m option, does not work with the remote debug server.