Fixing a currupt (or corrupted? ) USB drive
I open (in Windows) the disk management tool, and I keep getting this message when trying to format the USB drive:usb drive windows cannot format the volume because the volume is offline this video...
View ArticleInstall Openshift Container Platform on Ubuntu 16.4
download oc herehttps://github.com/openshift/origin/releases/tag/v3.7.0-alpha.1untar the oc executable and put it somewhere in the path (e.g. /usr/local/bin )install docker:sudo apt install dockersudo...
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Eclipse CHE
Sadly, CHE is not dedicated to greatly inspiring revolutionary leader Che Guevara, but to the city of Cherkasy (Ukraine) where most of the development is done....
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Onboarding a new team member
I know someone who had recently gone through a very traumatic experience of joining a new team. Although he considers himself a really tough guy, who is not easily scared by challenge, within his first...
View ArticleHermesJMS fails to start with Java 8
HermesJMS silently fails.in hermes.bat I remove "echo off" and replace "javaw" with "java", to discover that the error is:org.xml.sax.SAXNotRecognizedException: Feature...
View ArticleWildfly quickstarts part 1
git clone https://github.com/wildfly/quickstarthelloworldhttps://github.com/wildfly/quickstart/tree/11.x/helloworld technologies=CDI,Servlethttp://localhost:8080/helloworld@javax.inject.Injectmvn...
View ArticleJAX-RS tutorials and documentation
Here a reasoned discussion about CacheControl and ETag https://abhirockzz.wordpress.com/2016/03/27/efficient-jax-rs-conditional-gets-puts/Here https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html...
View ArticleCamel in Action, Second Edition
I have just purchased the book from Manning (if you google for "manning discount code" you should find a coupon to get a 40% discount on these EXTREMELY (52 USD) expensive books ...)I am a bit...
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Wildfly Swarm
"packaging and running Java EE applications by packaging them with just enough of the server runtime to "java -jar" your application."home page here http://wildfly-swarm.io/"Stinky Maven" instructions...
View ArticleYAGNI, KISS and DRY
http://www.itexico.com/blog/bid/99765/software-development-kiss-yagni-dry-3-principles-to-simplify-your-lifehttps://en.wikipedia.org/wiki/You_aren%27t_gonna_need_ithttps://en.wikipedia.org/wiki/KISS_pr...
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Valle d'Aosta photostream
autumn colors are embarassingly beautiful... but the lack of snow on the mountains, and the state of the glaciers, is distressing... go on burning fossil fuels, in any at this point case there is no...
View ArticleSwagger
http://petstore.swagger.io/ automatically generated console, documenting the interfaces and allowing you to test them.... better than the WSDL-based test client generator... but I wonder how much work...
View ArticleOWASP Dependency Check maven plugin
https://blog.lanyonm.org/articles/2015/12/22/continuous-security-owasp-java-vulnerability-check.htmlhttps://jeremylong.github.io/DependencyCheck/dependency-check-maven/index.htmlhttps://www.owasp.org/i...
View ArticleVirtualBox shared folder on Linux Centos guest and Windows host
my main Linux user is "centos".in VirtualBox, right-click on your VM, Settings, Shared Folder, create an entry with Folder Path = d:\pierre\pvshared and Folder Name = pvshared , check "auto-mount" and...
View ArticleConfigure Jenkins to run the OWASP Security Check plugin
First make sure that your Jenkins installation is configured with Maven 3.5You should also install the "OWASP Dependency-Check Plugin" plugin - for this, go to the "manage Jenkins", "manage plugins"...
View ArticleKeycloak
Sadly there is not even a wikipedia entry, apart this short section https://en.wikipedia.org/wiki/List_of_single_sign-on_implementations"Federated SSO (LDAP and Active Directory), standard protocols...
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Adam Bien: real world Java EE 6 Patterns 2012 edition
here a general presentation http://download.java.net/general/podcasts/real_world_java_ee_patterns.pdfhere the book (11 USD in Kindle)...
View ArticleSetting up Maven to retrieve ojdbc8.jar
googling around in StackOverflow there is a huge variety of approaches to this very common problem: you must add the artifact to your build, but it's not available in Maven Central.... what to do?Some...
View ArticleOracleXETNSListener runs on port 8080
If you run locally a Oracle XE instance, you are bound to have it occupy port 8080 (with catastrophic consequences for all other application using this popular port)Run tcpview to make sure that the...
View ArticleMaven to Repository protocol
I have used this minimalistic proxy service:http://www.jcgonzalez.com/java-simple-proxy-socket-server-examples#1and just added a "System.out.println("read: " + new String(request));" after the...
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