To programmatically resolve a spring message: // import org.springframework.web.servlet.support....

This code snippet gets the default keystore used by the Java keytool and displays the list of aliases along with the key type (certificate or private key). import java.io.File; import java.io.FileInputSt... The default keystore used by the above code is: $HOME/.keystore .

The javax.xml.crypto and javax.xml.crypto.dsig packages are not available in Android (as of version 2.3). Therefore, standard Java API does not work. But you can use the Apache Santuario library to do that. Here are the steps: Download the xml security source distribution (curently version 1.4.4). Build with ant. Create your own library jar (only the apache classes, no javax): jar -cf xmlsec-1.4.4.jar -C build/classes org Copy xmlsec-1.4.4.jar to the libs directory of your Android project. Here's the Java code: import java.io.*; import javax.xml.parsers.*; ...

Private key: -----BEGIN PRIVATE KEY----- MIIEvAIBADANBgkqhki... Certificate: -----BEGIN CERTIFICATE----- MIIEqDCCA5CgAwIBAgI... Import the key pair to the debug keystore: $ cat platform.pem platform.x509.pem >platform-key...

When you create a new key with Java keytool , it wraps the public key in a self signed certificate. You can generate a certificate signing request with the keytool -certreq command. After a certificate authority (CA) signs the certificate request, you can import the certificate received (a .crt file) back into the key store. Instead of using a CA, you can sign the certificate request with another key (with openssl, for example). If the certificate is not signed by a CA, you'll receive an error: $ keytool -import -alias android-root -file androi... To fix the problem, import the certificate of the signer: $ keytool -import -trustcacerts -file openssl.crt ... Import the certificate again (alias is the alias of the private key whose certificate was...

Key points: Use java.awt.Robot to capture a screen region as java.awt.image.BufferedImage . Use javax.imageio.ImageIO to write image out to a file. import java.awt.AWTException; import java.awt.R...

There's no difference between a Java HTTP client and a Java HTTPS client. Ignore JavaWorld Java Tip 96 , it's way too old. The following code gets an HTTP page as well as an HTTPS page. import java.io.*; import java.net.*; pub... There's one catch . If you are using the code on a test server with a self-signed certificate, it fails. In that case, I would suggest that you download the certificate from the server and import it to your keystore as a trusted key. You may also need to add a subject alternative name to the certificate if the host name does not match the certificate. You may also choose to use a custom TrustManager and HostnameVerifier to ignore the certificate verification errors.

Java's built-in classes are way too complex/flexible for a simple protocol like HTTP. This is a wrapper to simplify HTTP GET and POST. import java.io.*; import java.net.*; imp... A simple test: import java.io.*; import java.util.*; ...

1. Install windows resource kit . 2. Install srvany as a service: C:\tools\putty>instsrv ssh_tunnel "C:\Program File... 3. Edit the following registry template to suite your environment: Windows Registry Editor Version 5.00 [H... 4. Import the registry entry. 5. Start the service with "net start ssh_tunnel" or from the services applet. You may choose to use a batch file for srvany (instead of plink.exe ), but you won't be able to shut down the tunnel when you stop the service. Also, if the Windows SYSTEM user cannot see the host key for SSH connection, the tunnel cannot be established.

Goto http://www.adobe.com/downloads/ , click the download flash player icon Select YUM for Linux from "Select version to download" dropdown Save the rpm file, which is about 4.3K. Install the RPM: rpm -i adobe-release-i386-1.0-1.noarch.rpm Import the Adobe key: rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-li... Install the flash plugin yum install flash-plugin nspluginwrapper.x86_64 ns...