How do I set the proxy to be used by the JVM

Question

Many times, a Java app needs to connect to the Internet. The most common example happens when it is reading an XML file and needs to download its schema.

I am behind

Answer 1

Set the java.net.useSystemProxies property to true. You can set it, for example, through the JAVA_TOOL_OPTIONS environmental variable. In Ubuntu, you can, for example, add the following line to .bashrc:

export JAVA_TOOL_OPTIONS+=" -Djava.net.useSystemProxies=true"