09-02-2008
Shell script to call multiple java commands
Hi,
I want to call multiple java commands through a .sh file. I have drafted one with my least knowledge. But its not working. Pls help. I am trying to run this from Sun Solaris (OS 5.10) server with 10g oracle database.
echo \* starting script AUTORUN
echo \* get the Monitor path
Monitorpath= /export/home1/users/test/Script/
echo \*Stopping the Monitors
curdir=`pwd`
cd $Monitorpath
$Monitorpath\java MonitorStopper -l
echo \*Starting Project
$Monitorpath\start "Project" java Project
echo \*Starting Engine
$Monitorpath\start "Engine" java Engine
echo \*Starting Monitor
$Monitorpath\start "Monitor" java Monitor
echo \*Starting Escalation
$Monitorpath\start "Escalation" java Escalation
echo \*Starting ResponseMonitor
$Monitorpath\start "Response" java ResponseMonitor
I am trying to give start so that each one opens in different window (works in DOS). Is there any other command in unix for start?
Regards,
Vivek
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I am new to shell script, just wanted you guy to help.
How do i call a java program by using shell script, pls give some samle code for it,
thank you ver much. (2 Replies)
Discussion started by: aaabbb123123
2 Replies
2. Shell Programming and Scripting
Hi,
Is it possible to call the constructur of a java class in a shell script?
I know you can call static methods, but can you also call the constructor?
tnx. (1 Reply)
Discussion started by: thebladerunner
1 Replies
3. UNIX for Advanced & Expert Users
Hi,
Iam trying to code in java and wanted to run the commands in the Unix remote servers. I have the following code to run multiple GREP commands in a single session.
But when i execute this, the first command executes successfully, whereas from the next line it says
"Exception Occured... (1 Reply)
Discussion started by: gravi2020
1 Replies
4. Shell Programming and Scripting
I have a java program to validate a XML file. I want to call this java program in a shell script which will be registered as concurrent program in oracle apps.
Can anyone please let me know the step by step appraoch required to call java program in shell script like ....intial steps... (1 Reply)
Discussion started by: kcp_pavan
1 Replies
5. Programming
Hi,
i want to call shell script via java + in that shell script i m doing some sql operation by connecting to sqlplus .
i want to return 0 if successful exeution of SQL operations else 1 ;
is it possible ?
#!/bin/sh
Name=$1;
export ORACLE_HOME
$ORACLE_HOME/bin/sqlplus... (3 Replies)
Discussion started by: crackthehit007
3 Replies
6. Shell Programming and Scripting
Hi All,
Can anybody please help me with how can i call my java program from shell and also pass parameter along with it so that the program can interpret the value/int and update the database.
Thanks in advance
Neha (1 Reply)
Discussion started by: Neha Goyal
1 Replies
7. Shell Programming and Scripting
Hi
I have a shell script like that
Main() {
DAY=$(date +"%d-%m-%Y")
TIME=$(date +"%T")
Command 1
Command 2
...
Command n
}
I would like to catch errors from all commands in Main() and write these errors into a file , something likes this:
Main
if < error >
then
echo... (3 Replies)
Discussion started by: bobochacha29
3 Replies
8. Open Source
Hello!
Need help to write a Linux script that can be run from windows using command/Cygwin/any other way. I am new to scripting, actually i am trying to automate server health check like free disk space, memory along with few services status, if any services is not running then start services ,... (7 Replies)
Discussion started by: Sayed Ibrahim
7 Replies
9. Shell Programming and Scripting
Dear All,
I want to know how can i call oracle function from shell script code . My oracle function have around 5 input parameters and one return value.
for name in *.csv;
do
echo "connecting to DB and start processing '$name' file at "
echo "csv file name=$x"
sqlplus -s scoot/tiger <!... (2 Replies)
Discussion started by: Balraj
2 Replies
10. Shell Programming and Scripting
I am working on script. it reads a file which contains multiple lines
Ex;
curl --write-out %{http_code} --silent --output /dev/null http://hostname:port/input=1
curl --write-out %{http_code} --silent --output /dev/null http://hostname:port/input=2
curl --write-out %{http_code} --silent ... (2 Replies)
Discussion started by: oraclermanpt
2 Replies
LEARN ABOUT CENTOS
java-wrappers
JAVA-WRAPPERS(7) Java wrappers JAVA-WRAPPERS(7)
NAME
java-wrappers - capacities shared by java wrapper scripts
DESCRIPTION
Most Java programs are not run directly, but through small shell scripts that take care of various things, such as finding a suitable java
environment and looking for libraries.
To ease the task of the maintainers, they rely on a library providing runtime detection, library detection and other features. This manual
page describes the common features of all those scripts, and to which point you can configure them. This is mainly done via environment
variables.
ENVIRONMENT VARIABLES
java-wrappers understands some environment variables:
JAVA_CMD
The java command that will be run. If this variable is set, it disables all lookup for a java runtime.
JAVA_BINDIR
Specifies a directory that will be looked for a java or a jdb executable (depending on the setting of JAVA_DEBUGGER). It has prece-
dence over JAVA_HOME but not over JAVA_CMD.
JAVA_HOME
A path to a java runtime. If this variable is set, all lookup for a java runtime is disabled, except that if no java executable is
found in the path, the command java is used.
JAVA_FLAVOR
A probably more easy-to-use version of the JAVA_HOME variable: instead of specifying the full path of the java runtime, you name it.
List of available flavors can be found in the file /usr/lib/java-wrappers/jvm-list.sh. See examples below.
JAVA_DEBUGGER
If this is set, the wrapper will try to pick up a java debugger rather than a java interpreter. This will fail if the jbd of the
runtime found is a stub.
JAVA_CLASSPATH
Additional classpath, will have priority over the one found by the wrapper.
JAVA_ARGS
Additional arguments to the java command. They will come before all other arguments.
FORCE_CLASSPATH
If this variable is set, it will be the only classpath. You'd better know what you are doing.
DEBUG_WRAPPER
This is probably the most important variable; if it set, the wrapper will print out useful information as it goes by its business,
such as which runtime it did find, and which command is run eventually.
JAVA_JARPATH
The path where the wrappers will go looking for jar archives. If not set, the wrapper will look into the default directory,
/usr/share/java. Warning : the wrapper will not look anywhere else than in JAVA_JARPATH. Setting it incorrectly will most probably
result in early crashes.
EXAMPLES
The examples all rely on rasterizer(1), from the package libbatik-java, but they really apply to all scripts that use java-wrappers.
Print out debugging information:
DEBUG_WRAPPER=1 rasterizer
Limit rasterizer's memory to 80 MB:
JAVA_ARGS=-Xmx80m rasterizer
Force rasterizer to run with kaffe(1):
JAVA_HOME=/usr/lib/kaffe rasterizer
The same, but using JAVA_BINDIR:
JAVA_BINDIR=/usr/lib/kaffe/bin rasterizer
Force rasterizer to run with openjdk:
JAVA_FLAVOR=openjdk rasterizer
Debug rasterizer with Sun's debugger, while printing debugging information from the wrapper:
DEBUG_WRAPPER=1 JAVA_CMD=/usr/lib/jvm/java-6-sun/bin/jdb rasterizer
BUGS
Care has been taken to make the wrappers bug-free. If that was not the case, please file a bug report against the java-wrappers package.
If you wish to submit any problem with a java executable relying on java-wrappers, please also submit the output of the command run with
DEBUG_WRAPPER=1. It will save one mail exchange and therefore potentially reduce the time it takes to fix the bug.
DEVELOPERS
There is currently no documentation about writing a wrapper script save the comments in /usr/lib/java-wrappers/java-wrappers.sh. If you
have to write one, we suggest you base yourself upon, for instance, the rasterizer wrapper script, or any other one (just pick up any
direct reverse dependency of java-wrappers and look for scripts).
SEE ALSO
java(1), jdb(1)
/usr/lib/java-wrappers/java-wrappers.sh
AUTHOR
java-wrappers and its documentation were written by Vincent Fourmond <fourmond@debian.org>
Version 0.1.16 2010-05-04 JAVA-WRAPPERS(7)