Potential security vulnerabilities have been identified in Java Runtime Environment (JRE) and Java Developer Kit (JDK) running on HP-UX. The risk is MEDIUM. May allow remote unauthorized access.
Hi All,
I have just downloaded fedora 27 iso and set it up in virtual box.
I want to learn Hadoop so trying to install Apache hadoop. Before all those I have to install Oracle Java 1.7.15 (as mentioned in the Apache hadoop page).
Can you please help me how to Uninstall currently installed... (6 Replies)
Have no idea on what the below error message is:
Process not running: /opt/java15/jdk/bin/java -classpath /opt/apache/apache-ant-1.7.0-mod/lib/ant-launcher.jar org.apache.tools.ant.launch.Launcher -buildfile build.xml dist.
Any help? (3 Replies)
What kind of required java type for installed?
which address link, i need to download the package.
i have zcat this version jdk-7-solaris-sparc.tar.Z and then installed each the packages with pkgadd -d . , but my java version still java full version "1.5.0_24-b02".is it need doanything after... (1 Reply)
Hi all,
I am trying to install a .bin file for that it requires IBMJava2-AMD64-142-JRE-1.4.2-13.8.x86_64.rpm to be installed. I have installed this rpm but when i try to install .bin file, it complains that no JRE found. How to solve this. Thanks in advance!
#... (0 Replies)
Hi,
I want to determine whether my java application is pointing to the OS version of Java or the User installed Java version on my Unix box.
I am aware of the "java -version" command, however I am unsure if the version returned is the OS one or the user one.
Please help.
Ali. (5 Replies)
jstack(1) General Commands Manual jstack(1)NAME
jstack - stack trace
SYNOPSIS
jstack [ option ] pid
jstack [ option ] executable core
jstack [ option ] [server-id@]remote-hostname-or-IP
DESCRIPTION
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.
NOTE - This utility is unsupported and may or may not be available in future versions of the J2SE SDK. jstack is not currently available
on Windows platforms or on the Linux Itanium platform.
PARAMETERS
Options are mutually exclusive. Option, if used, should follow immediately after the command name.
pid process id for which the stacktrace is to be printed. The process must be a Java process. To get a list of Java processes
running on a machine, jps may be used.
executable Java executable from which the core dump was produced.
core core file for which the stack trace is to be printed.
remote-hostname-or-IP
remote debug server's (see jsadebugd) hostname or IP address.
server-id optional unique id, if multiple debug servers are running on the same remote host.
OPTIONS -m prints mixed mode (both Java and native C/C++ frames) stack trace.
-h Prints a help message.
-help Prints a help message.
SEE ALSO pstack(1) c++filt(1)jps(1)jsadebugd(1)KNOWN BUGS
Mixed mode stack trace, the -m option, does not work with the remote debug server.
13 June 2004 jstack(1)