Java

the -silent mode is actually console installation without gui. Create 2 files 1 responseFile.properties [ENGINE] Response File Version=1.0.0.0.0 [GENERIC] ORACLE_HOME=/path-to-install-to INSTALL_TYPE=WebLogic Server MYORACLESUPPORT_USERNAME= MYORACLESUPPORT_PASSWORD= DECLINE_SECURITY_UPDATES=true SECURITY_UPDATES_VIA_MYORACLESUPPORT=false PROXY_HOST= PROXY_PORT= PROXY_USER= PROXY_PWD=<SECURE VALUE> COLLECTOR_SUPPORTHUB_URL= oraInst.loc inventory_loc=/inventory/ inst_group=users Run this command in shell java -jar fmw_12.2.1.1.0_wls.jar -silent -invPtrLoc /fullpath/oraInst.loc -responseFile /fullpath/responseFile.properties for windows java -jar fmw_12.2.1.1.0_wls.jar -silent -invPtrLoc c:\oracle\oraInst.loc -responseFile c:\oracle\responseFile.properties in responseFile.properties change ORACLE_HOME=c:\\some-path-to-install

I was trying to solve hackerrank questions. it has been long time I write anything directly related to arrays. mostly coding after some point is db related and mostly used lists there. anyway here is how you can solve https://www.hackerrank.com/challenges/diagonal-difference this question in O(n square) and O(n). import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) { Scanner stdin = new Scanner(System.in); final int n = stdin.nextInt(); long sum = 0; long sum1 = 0; long[][] matris = new long[n][n]; for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { matris[i][j] = stdin.nextLong(); } } for (int i = 0; i < n; i++) { // System.out.println(matris[i][i]); sum += matris[i][i]; } for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { if (i + j == n - 1) { // System.out.println(matris[i][j]); sum1 += matris[i][j]; } } } for (int i = n - 1; i >= 0; i--) { System.out.println(matris[i][n - 1 - i]); } System.out.println(Math.abs(sum - sum1)); } }

normally you dont need this but sometime you may need to work with some special products like weblogic. and you may just need to add a dependincy from already installed weblogic. <dependency> <groupId>weblogic</groupId> <artifactId>weblogic</artifactId> <version>1</version> <scope>system</scope> <systemPath>C:\wl12\wlserver\modules\features\weblogic.server.merged.jar</systemPath> </dependency> this is working in windows as you guess :)