I suspect the problem is that you have specified the namespace for the settings task. FOr example "ivy:settings" — Mark O'Connor.
Can you paste resolve target? I think that your installation of ivy is incomplete or yo're passing wrong path to ivysettings. Maybe this path is hardcoded? I'll paste the latter into my question. The build. The only place that I see ivy:settings is under the load-ivy target. I'll paste that excerpt into my answer as well. Show 1 more comment. Active Oldest Votes. Ivy on Windows needs the ivy-settings variable to be set differently than on Linux.
I'm going to avoid accepting this for at least the rest of today, in case someone that understands why ivy does this wants to expound upon it in an answer. I'd rather accept that sort of answer. Add a comment. David David 2, 1 1 gold badge 14 14 silver badges 30 30 bronze badges. I only saw that error message when I changed the path specifically to be absolute.
The other error messages were all received with a path relative to both build. Sign up or log in Sign up using Google. Sign up using Facebook. On these systems you will also need to configure more environment space to cater for the environment variables used in the Ant launch script.
To do this, you will need to add or update the following line in the config. Before you can run Ant there is some additional setup you will need to do unless you are installing the RPM Version from jpackage. Note that using this method, the settings will only be valid for the command line session you run them in. Note : Do not install Ant's ant. Ant is an application, whilst the extension directory is intended for JDK extensions.
In particular there are security restrictions on the classes which may be loaded by an extension. The ant. You can check the basic installation with opening a new shell and typing ant. You should get a message like this. So Ant works. This message is there because you need to write a buildfile for your project.
With a ant -version you should get an output like. If this does not work, ensure your environment variables are set right. JDK is recommended as some tasks require the Java tools. PATH is set for user convenience. Ant supports a number of optional tasks. An optional task is a task which typically requires an external library to function.
The optional tasks are packaged together with the core Ant tasks. The external libraries required by each of the optional tasks is detailed in the Library Dependencies section. These external libraries must be added to Ant's classpath, in any of the following ways:. This makes the JAR files available to all Ant users and builds. This allows different users to add new libraries to Ant.
All JAR files added to this directory are available to command-line Ant. On the command line with a -lib parameter. This lets you add new JAR files on a case-by-case basis. Avoid this; it makes the JAR files visible to all Java applications, and causes no end of support calls.
See below for details. Where possible, this option is generally to be preferred, as the Ant script itself can determine the best path to load the library from: via relative path from the basedir if you keep the library under version control with your project , according to Ant properties, environment variables, Ivy downloads, whatever you like. If you are using the binary distribution of Ant, or if you are working from source code, you can easily gather most of the dependencies and install them for use with your Ant tasks.
This is an Ant script that you can run to install almost all the dependencies that the optional Ant tasks need. You may also need to set proxy settings.
See the Proxy Settings section for details. Note that not all dependencies are gathered using fetch. Tasks that depend on commercial software, in particular, will require you to have the commercial software installed in order to be used. The Apache Ant Project also provides additional tasks and types that are available as separately downloaded Ant Libraries.
You can see the the list of available Antlibs at the Ant Libraries page. You can also find tasks and types provided by third-party projects at the External Tools and Tasks page. Usually it is done by some configuration dialog.
Sometimes JAR files added to a project are automatically added to Ant's classpath. As the round trip time for diagnosis on the Ant user mailing list can be slow, and because filing bug reports complaining about 'ant. You can also make your Ant script reject this environment variable just by placing the following at the top of the script or in an init target :.
If you are behind a firewall with a proxy server, then Ant needs to be configured with the proxy. Here are the different ways to do this. When you run Ant on Java 5 or above, you could try to use the automatic proxy setup mechanism with -autoproxy. This is the best option for a non-mobile system. For a laptop, you have to change these settings as you roam. For Windows, set the environment variable in the appropriate dialog box and open a new console or, by hand.
If you are writing a build file that is always to be used behind the firewall, the setproxy task lets you configure the proxy which it does by setting the JVM properties. Ltd and was the first developer in his previous company, Paytm.
Dinesh is passionate about the latest Java technologies and loves to write technical blogs related to it. He is a very active member of the Java and Spring community on different forums. When it comes to the Spring Framework and Java, Dinesh tops the list!
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