I have tried to run a example from the website http://confluence.highsource.org/display/J2B/Annotate+Plugin#AnnotatePlugin-Activation. The very first schema provided in the webpage and I saved it as schema.xsd under c:\jaxb folder. Then, I ran the command 'xjc -extension schema.xsd' from command prompt and I get the similar error. Apparently xjc doesn't seem to understand this url http://annox.dev.java.net. How do I solve this?
You have to add the annotate plugin with all the dependencies to the classpath. See this Ant build file for what dependencies are
You have to activate the plugin using -Xannotate switch
Here's a sample Ant project. I'll assemble a command-line example for the next version.
Related
In Grails 2.5.1, is it possible to use grails command-line tasks from a binary plugin in the lib folder?
I had to modify an existing third-party plugin to get it to work properly.
I put the jar generated by the following command in my project's lib directory:
grails package-plugin --binary
When my project runs, it correctly uses my modified version of the plugin.
At build time, however, I need to run a Grails task on the command line that was provided by the plugin, but, using the binary plugin, the task does not appear to be available.
e.g., if the task was abc, when using the real plugin being referenced in the plugins section of BuildConfig.groovy, then I could run:
grails abc
Using the binary plugin in the lib folder, however, results in the task not being available from the command line.
Also, the original plugin hooked into grails war to include extra steps in the build process without changing the command line. These hooks no longer run with the binary plugin. Is there any way to reinstate the hooks for the binary plugin?
Thanks.
I'm relatively new to using build files and Ant to compile and execute from a command line so i wanted to know how it would be possible to modify the build-impl.xml file auto generated from netbeans so that after it compiles it also executes the program.
Currently when i type just "ant" in the command window where the build.xml file is listed it compiles and etc but then says
-do-jar-copylibs:
[copylibs] Nothing to copy.
[echo] To run this application from the command line without Ant, try:
[echo] java -jar "C:\Users\Eric\Documents\Word Documents\Java Test Code\NetbeansVersion\Cops\dist\Cops.jar"
I can run that command and it will run fine, but i want the program to execute by just typing ant.
The build.xml file - Pastebin
Build-impl.xml file - Pastebin
There are a couple "tasks" available in ant that you could use to accomplish this.
You can use either of these:
Java Task,
Exec Task
Those documentation pages provide examples as well. Before you go there though, you might want to start at the basic manual to get an idea of the structure of an ant build file to determine where and how you want to add this execution step in.
It feels a little "off" to me to have your build script executing the program, but I'm sure you've got a reason, so I might suggest adding a new target that does the build steps and then also runs this command to kick off the program. That way you've still got the option of running the build without running the program.
I'm using the automatic installation option for Ant but still jenkins complains that it cannot find the executable. Am I missing something? I have given the path to the ant version we use. It has successfully downloaded and unpacked it on the server but it still complains it can't find the executable.
Did you install Ant? Is it in Jenkin's PATH? If not, Jenkins cannot use the default version of Ant.
However, if you go into the Jenkins configuration page, you can install various versions of Ant. For example, you may want to install the latest version of Ant, and Ant 1.5 for that one project that cannot use any version of Ant beyond 1.5:
When you define your project, you can select the version of Ant you want to use. When you select that you want to Invoke Ant as a build step, you are given a drop down menu of what version of Ant you want to use. The first is the Default which is the Ant version found in your PATH. However, if you've gone into Jenkins configuration and downloaded other versions of Ant, you can use one of those instead.
I think is more easy to you install ant manually , or you need check the jenkins log file for detailed errors
Found what I missed. I had to add the name of the directory it unpacks the ant file to in the
"Subdirectory of extracted archive" field. Forgot to mention we are using a fairly old version of ant. (1.7.0).
I tried several ways to install ant and junit on the same server as hudson. I eventually downloaded the Ant source, installed the optional dependencies by using the included fetch.xml file, built the source code, and dropped junit-4.8.1.jar into the lib directory where the compiled ant code [that I just built] is. Then I set ANT_HOME to the ant root directory by using the "export ANT_HOME=/usr/share/ant" command. I also set a Hudson configuration variable of "ANT_HOME" with the same value (/usr/share/ant) and I also put a new file into the /etc/profile.d directory with the export ANT_HOME command as well. At this point I'm not sure what else to try, but Hudson still gives me the error:
BUILD FAILED /var/lib/hudson/jobs/MyProject/build.xml:31: Problem:
failed to create task or type junit Cause: the class
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask was not found.
This looks like one of Ant's optional components. Action: Check that the appropriate optional JAR exists in
-/usr/share/ant/lib
-/var/lib/hudson/.ant/lib
-a directory added on the command line with the -lib argument
Do not panic, this is a common problem. The commonest cause is a
missing JAR.
This is not a bug; it is a configuration problem
I did, in fact, check /usr/share/ant/lib and the class "org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.class" is located in the ant-junit jar file as I confirmed by running the command: jar tfv ant-junit.jar | grep org.apache.tools.ant.taskdefs.optional.junit.JUnitTask
Can someone please tell me what to try, I am not sure where to go from here.
If you are on Ubuntu you can simply apt-get ant; I did that and linked to the junit jar within my project.
Cheers,
Neil
It turns out that hudson itself installs some version of Ant in one of its own libraries. I suppose that somehow caused a conflict because when I got rid of it, things worked. I think it is in /var/hudson or /var/hudson/lib. That path is added to the PATH environment variable during hudson installation. So your choice is either to add your own Ant install to the BEGINNING of the path, to delete hudson's version of Ant, or to delete that part of the PATH.
all
I'm trying to deploy Nutch1.4 to Hadoop cluster(following this page). I got some problems when compiling Nutch with ant.
problem 1
When I run ant command, I got the following error:
/home/xenserver/apache-nutch-1.4-bin/build.xml:71: invalid Date syntax in "01/25/1971 2:00 pm"
I remove attribute "datetime" from line 71 in file build.xml and run ant again. Then I got another problem.
problem 2
The error is:
/home/xenserver/apache-nutch-1.4/build.xml:412: syntax errors in ivy file: java.text.ParseException: http://java.sun.com/xml/jaxp/properties/schemaLanguage in file:/home/xenserver/apache-nutch-1.4/ivy/ivy.xml
at org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser$Parser.parse(XmlModuleDescriptorParser.java:273)
........
What's wrong with the steps above? Is there any tutorial for compiling Nutch1.4?
Need your help.Thanks in advance.
For compiling nutch 1.4, all you have to do is run ant clean deploy from the nutch directory. The output is created in the directory named 'runtime' with 2 folders: one for local mode and other one for cluster mode.
please check the date settings and ant installation on your machine. I think that is casing the issue. Also have you tampered/ edited /home/xenserver/apache-nutch-1.4/ivy/ivy.xml ? Please check that file too.
EDIT:
There is some problem with the build file when executed on your Linux box.
Check these out: this and this.
These are the things that you should verify on your setup:
java version and ant version : dont use old ones. get the latest ones or ones that are compatible with your nutch release. FYI: for nutch-1.4 I am using apache-ant-1.8.3 and java jdk1.6.0_18. This combination works perfectly fine with me.
Check that you have installed a JDK and not a JRE
Check if your JAVA_HOME environment variable point to the JDK. System PATH variable must have $JAVA_HOME/bin and $ANT_HOME/bin appended to it. ANT_HOME variable must point to the ant installation directory.
Can you successfully run normal ant targets on any other build files ? try out with small ant build file.
Still facing the same issue, run ant command with -v option. This will provide more information about the error faced.
eg.
ant -v clean deploy