How to pass the environment name while calling java program from unix script?
Hi,
I'm trying to test one unix shell script in dev environment. But I'm not sure how to pass the environment in my java program calling code. I'm trying to use -DconsumerEnv="DEV" but unfortunately I get 'null' while trying to print the value from java class.
System.out.println("Environment: "+ System.getProperty("consumerEnv"));
This is the code I'm using to call the java program from my unix script:
I was wondering if it was possible to call a unix command directly from a Java program during run-time. This command could very very basic e.g. "ps -ef" returned as a string, all I need is a starting place so if anyone has any suggestion or examples I would be very grateful (2 Replies)
Discussion started by: QUartz Ite
2 Replies
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Hi all,
I am running AIX version 4. I have a shell script that is calling another script. I want the called script to obtain a value and pass it back to the calling script. So far, I know that to pass a parameter to a called script is as such:
sh proc2.sh $1 $2 etc.
What I don't know how... (11 Replies)
Hi All,
I need to call a java method from a shell script. I know we can use the command
java ClassName
to call the main method in it. But I need to call another method that is there in the class and pass an email to it.
Can I use
java ClassName.MethodName(email)
Any help will be... (4 Replies)
Hi All,
Can anybody please help me with how can i call my java program from shell and also pass parameter along with it so that the program can interpret the value/int and update the database.
Thanks in advance
Neha (1 Reply)
Hi All,
well , i am facing this problem.. i have tried a few sample codes but there isn't any solution . could anyone please give a sample code as of how to do this...
Please see the below details...and read the details carefully.
I have written some code, logic is
1)from... (4 Replies)
Can someone let me know how could I achieve this
In one of per script I am calling the shell script but I need to so one thing that is one shell script call I need to pass pne argument.In below code I am calling my ftp script but here I want to pass one argument so how could I do this (e.g:... (5 Replies)
Hi I am trying to implement one program, where JAVA needs to trigger the backend UNIX script. Tried with options like
String cmdArray = {"/bin/ksh","-c","/SCRIPT_ABSOLUTE_PATH/sampleScript.ksh /FILE_ABSOLUTE_PATH Test_File.dat TEST E SFTP"}
When I trigger the script from front end with... (1 Reply)
I can't seem to get this right. I've tried it every way imaginable using every trick I see on stackexchange and such. No luck. So nothing major here, something like:
#!/bin/bash
SEARCH="ARG1 ARG2 '((^EXACT$)|(.*InTheMiddle*)|(^AtBeginning*))'"
java -cp /my/class/path MyClassName $SEARCH... (3 Replies)
Discussion started by: stonkers
3 Replies
LEARN ABOUT SUSE
ocf_heartbeat_edir88
OCF_HEARTBEAT_EDIR88(7) OCF resource agents OCF_HEARTBEAT_EDIR88(7)NAME
ocf_heartbeat_eDir88 - Manages a Novell eDirectory directory server
SYNOPSIS
eDir88 [start | stop | monitor | meta-data | validate-all]
DESCRIPTION
Resource script for managing an eDirectory instance. Manages a single instance of eDirectory as an HA resource. The "multiple instances"
feature or eDirectory has been added in version 8.8. This script will not work for any version of eDirectory prior to 8.8. This RA can be
used to load multiple eDirectory instances on the same host. It is very strongly recommended to put eDir configuration files (as per the
eDir_config_file parameter) on local storage on each node. This is necessary for this RA to be able to handle situations where the shared
storage has become unavailable. If the eDir configuration file is not available, this RA will fail, and heartbeat will be unable to manage
the resource. Side effects include STONITH actions, unmanageable resources, etc... Setting a high action timeout value is _very_ _strongly_
recommended. eDir with IDM can take in excess of 10 minutes to start. If heartbeat times out before eDir has had a chance to start
properly, mayhem _WILL ENSUE_. The LDAP module seems to be one of the very last to start. So this script will take even longer to start on
installations with IDM and LDAP if the monitoring of IDM and/or LDAP is enabled, as the start command will wait for IDM and LDAP to be
available.
SUPPORTED PARAMETERS
eDir_config_file
Path to configuration file for eDirectory instance. (optional, string, default /etc/opt/novell/eDirectory/conf/nds.conf)
eDir_monitor_ldap
Should we monitor if LDAP is running for the eDirectory instance? (optional, boolean, default 0)
eDir_monitor_idm
Should we monitor if IDM is running for the eDirectory instance? (optional, boolean, default 0)
eDir_jvm_initial_heap
Value for the DHOST_INITIAL_HEAP java environment variable. If unset, java defaults will be used. (optional, integer, no default)
eDir_jvm_max_heap
Value for the DHOST_MAX_HEAP java environment variable. If unset, java defaults will be used. (optional, integer, no default)
eDir_jvm_options
Value for the DHOST_OPTIONS java environment variable. If unset, original values will be used. (optional, string, no default)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 600.
stop
Stops the resource. Suggested minimum timeout: 600.
monitor
Performs a detailed status check. Suggested minimum timeout: 60. Suggested interval: 30.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 5.
EXAMPLE
The following is an example configuration for a eDir88 resource using the crm(8) shell:
primitive example_eDir88 ocf:heartbeat:eDir88
op monitor timeout="60" interval="30"
SEE ALSO
http://www.linux-ha.org/wiki/eDir88_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_EDIR88(7)
01-10-2012
How to pass the environment name while calling java program from unix script?
