I’ve tested the code against Oracle database at work. First download the jar and issue the command similar to below, make sure you are in the xml file’s location [code] java -jar C:\Users\A243229\Desktop\liquibase.jar –driver=oracle.jdbc.OracleDriver –classpath=C:\JavaDev\mavenRepository\oracle\ojdbc14\10.2.0.3.0\ojdbc14-10.2.0.3.0.jar –changeLogFile=changelog-1.0.0.xml –url=jdbc:oracle:thin:@localhost:1521:xe –username=RBAC_TEST –password=rbactest1 update [/code] ref: http://www.liquibase.org/documentation/command_line.html
Creating a shared library in IBM WebSphere Application Server 8.5.0.0
Shared library is a splendid feature offered by many of J2EE servers which reduces the size of war files. However, one of key benefit of the shared library is that, if you want to use JSF version 2.2 which is not offered by WAS 8.5, you can simply use your own libraries. To do that
IBM WAS 7 Test creating a developer profile
[code]manageprofiles.bat -create -templatePath C:\IBM\SDP\runtimes\base_v7\profileTemplates\default -isDeveloperServer -profileName dev_profile2 -cellName localhostNode01Cell -nodeName localhostNode01[/code]
H2 Spring Maven Integration
pom.xml [code] <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> <version>1.4.193</version> <scope>compile</scope> </dependency> [/code] database.properties [code] orm.connection.driver_class=org.h2.Driver orm.connection.url=jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=TRUE orm.connection.username=sa orm.connection.password= orm.dialect=org.hibernate.dialect.H2Dialect orm.pool_size = 1 orm.show_sql=true orm.hbm2ddl.auto=create/update [/code] spring.xml [code] <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd"> <mvc:annotation-driven /> <mvc:default-servlet-handler /> <mvc:resources mapping="/resources/**" location="/resources/" /> <mvc:resources mapping="/css/**" location="/css/" /> <context:component-scan base-package="com.xxx" />
Resource Bundles
Resource Bundles allows you to create localized multi language supported applications for each locale. The abstract class “java.util.ResourceBundle” offers such locale-specific resources. The abstract class is sub classed by “PropertyResourceBundle” and “ListResourceBundle”. Each of these classes have their own implementations in a application which I’ll show some examples how to. However, there are some important
Javascript Useful Resources
Finding out whether the browser is Google Chrome [javascript] isChrome = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor); [/javascript] Getting element by class name and changing styles [javascript] var arr = document.getElementsByClassName("ui-datepicker-trigger"); var arrLength = arr.length for (i = 0; i < arrLength; i++) { arr[i].textContent=" "; arr[i].style.height="15px"; arr[i].style.padding="4px"; } [/javascript] Getting element by id and appending style’s
Searching file types with PathMatcher
The PathMatcher class allows us to search any file name or file extension. you can use regex or glob elements to find files. The PathMatcher only seeks the given keyword in the working directory only, It will not search the subdirectories. If you want to seek it in a given path, you should empower it,
FileVisitor Interface Sample
In this sample file visitor interface you can list all the folders and their regarding files import java.io.IOException; import java.nio.file.FileVisitResult; import java.nio.file.FileVisitor; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.nio.file.attribute.BasicFileAttributes; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; public class MyFileVisitor implements FileVisitor<Path> { private Map<String, List<String>> data = new HashMap<>(); private Map<String, IOException>
File and Directory Attributes
File and Directory Attributes With these features Java allows us to read and modify file and folder attributes for all supported operating systems such as Windows and Unix families. There are a couple of ways to read and alter data by using Files and the regarding interface. If a file or folder does not support
Useful Oracle DB Hints
Importing data imp userid=baldo_test/baldotest1@localbaldo file=c:\oracle\temp\localbaldo.dmp log=c:\oracle\temp\imp.log Export data exp userid=baldo_test/baldotest1@localbaldo file=user1.dmp Dropping a user [code]DROP USER USERNAME CASCADE;[/code] Creating a user [code] CREATE USER USERNAME IDENTIFIED BY "PASSWORD" ACCOUNT UNLOCK; [/code] Truncate Table PL/SQL http://stackoverflow.com/a/11030009 [code] BEGIN FOR c IN (SELECT table_name, constraint_name FROM user_constraints WHERE constraint_type = ‘R’) LOOP EXECUTE IMMEDIATE (‘alter table ‘