Strange Issue

2014-12-31 Thread Ole Ersoy
Hi, I'm seeing some strange behavior with Maven 3.0.5 on Ubuntu. BACKGROUND = When I run `mvn test` the console prints: `[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?` If I then open the project in Eclipse and run

Re: Strange Issue

2014-12-31 Thread Mark Eggers
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/31/2014 8:49 AM, Ole Ersoy wrote: Hi, I'm seeing some strange behavior with Maven 3.0.5 on Ubuntu. BACKGROUND = When I run `mvn test` the console prints: `[ERROR] No compiler is provided in this environment. Perhaps

Re: Strange Issue

2014-12-31 Thread Ole Ersoy
Hi Mark, I do have Open JDK installed. The reason this is strange is because the maven build runs fine from the command line after the project is run with Eclipse. Other maven builds I have also run fine from the command line. For example if I git clone apache commons math and run the

Re: Strange Issue

2014-12-31 Thread Mark Eggers
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ole, In one instance (have to check your mail again) there were no files to compile, so nothing bad happened. If you run mvn clean test, then the target directory will be removed and Maven will be forced to recompile everything. You should get the

Re: Strange Issue

2014-12-31 Thread Bernd Eckenfels
Hello, you can use mvn -version to see which java is used. Gruss Bernd Am Wed, 31 Dec 2014 10:23:00 -0800 schrieb Mark Eggers its_toas...@yahoo.com.INVALID: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ole, In one instance (have to check your mail again) there were no files to

Re: Strange Issue

2014-12-31 Thread Ole Ersoy
Bernd, Mark, Here is the result of `mvn --version`: Apache Maven 3.0.5 Maven home: /usr/share/maven Java version: 1.7.0_65, vendor: Oracle Corporation Java home: /usr/lib/jvm/java-7-openjdk-amd64/jre Default locale: en_US, platform encoding: UTF-8 OS name: linux, version: 3.13.0-43-generic,

Re: Strange Issue

2014-12-31 Thread Bernd Eckenfels
Hello, is there a directory /usr/lib/jvm/java-7-openjdk-amd64/include/? If not, this is not the JDK but the JRE version. http://packages.ubuntu.com/en/precise/amd64/openjdk-7-jre/filelist http://packages.ubuntu.com/en/precise/amd64/openjdk-7-jdk/filelist In that case it will help to install

Re: Strange Issue

2014-12-31 Thread Bernd Eckenfels
Am Wed, 31 Dec 2014 14:09:39 -0600 schrieb Ole Ersoy ole.er...@gmail.com: Thanks!! You were right all along. I just did a fresh install on my machine, and all my other builds were running fine, so I thought the entire JDK had been pulled in by one of my dependencies. Once I did a `mvn

Re: Strange Issue

2014-12-31 Thread Luis Torres
Hi Ole and Mark, I ran into a similar problem before, what I did to resolve the issue is I ran 'mvn -version' to see what Maven thought it was using for a JDK, then I investigated the Eclipse settings to see if it was using the same exact JDK - you may need to point the Java configuration to a

Re: Strange issue with generated jars

2013-11-13 Thread org.apache.maven.user
On Tue, 12 Nov 2013 13:02:46 + org.apache.maven.u...@io7m.com wrote: Hello. I've run into a strange but easily reproduced problem with the jar files generated by Maven. Essentially, if I generate a jar file containing a large number of files (= 65536, in practice), then javac becomes

Re: Strange issue with generated jars

2013-11-13 Thread George Wilson
Unfortunately, my company's security policies do not allow for the downloading and building of external projects without approval from IT and security so I cannot really test your code (not without going to a committee, etc...). Any chance you can post the errors you are getting? Is this a JVM

Re: Strange issue with generated jars

2013-11-13 Thread Curtis Rueden
Hi George, That's a new one on me. Can you build in an isolated VM? On a personal machine while at work? Not being able to try out code from the Internet seems like a crippling restriction to me. -Curtis On Nov 13, 2013 1:34 PM, George Wilson rmws...@gmail.com wrote: Unfortunately, my

Re: Strange issue with generated jars

2013-11-13 Thread George Wilson
A crippling restriction or not, it is company policy which I do not have any authority over. Its one thing to try a snippet from stack overflow but the restriction is in regards to building a larger project like a maven build. The concern is not being able to evaluate what the code or individual

Re: Strange issue with generated jars

2013-11-13 Thread Curtis Rueden
Hi, org.apache.maven.u...@io7m.com wrote: Can anyone else reproduce this problem? OK, I ran the example (mvn clean package) and the project builds successfully on my system: $ mvn -v Apache Maven 3.1.1 (0728685237757ffbf44136acec0402957f723d9a; 2013-09-17 10:22:22-0500) Maven home:

Re: Strange issue with generated jars

2013-11-13 Thread org.apache.maven.user
On Wed, 13 Nov 2013 11:33:51 -0800 George Wilson rmws...@gmail.com wrote: Unfortunately, my company's security policies do not allow for the downloading and building of external projects without approval from IT and security so I cannot really test your code (not without going to a committee,

Re: Strange issue with generated jars

2013-11-13 Thread Doug Douglass
On Wed, Nov 13, 2013 at 3:32 PM, Curtis Rueden ctrue...@wisc.edu wrote: Hi, org.apache.maven.u...@io7m.com wrote: Can anyone else reproduce this problem? OK, I ran the example (mvn clean package) and the project builds successfully on my system: I ran the sample project on a couple

Re: Strange issue with generated jars

2013-11-13 Thread George Wilson
Hi Curtis, I apologize, I had not recognized that you were not the OP. If you just look at it, you can see that it doesn't do anything bad. - You are correct, I did not bother to download it as it was presented as being a project with several thousand classes. Perhaps in the future I should

Re: Strange issue with generated jars

2013-11-13 Thread org.apache.maven.user
On Wed, 13 Nov 2013 15:52:02 -0700 Doug Douglass douglass.d...@gmail.com wrote: I ran the sample project on a couple systems with different results. ... So it appears to be JDK bug. Thanks. Looks like I'll be taking this up with the OpenJDK people. M

Strange issue with generated jars

2013-11-12 Thread org.apache.maven.user
Hello. I've run into a strange but easily reproduced problem with the jar files generated by Maven. Essentially, if I generate a jar file containing a large number of files (= 65536, in practice), then javac becomes unable to resolve classes from that jar file. This only occurs with jars produced

Re: Maven2 strange issue

2007-12-20 Thread Francois Fernandes
Hi Trasca, is it possible that maven was searching for plugin updates? By policy this is done after a certain interval. AFAIK maven checks every week for updates. Cheers Francois am Donnerstag, 20. Dezember 2007 um 06:39 schrieben Sie: Hi, I have a new build with maven2 which used to

Maven2 strange issue

2007-12-19 Thread Trasca Virgil
Hi, I have a new build with maven2 which used to work correctly and quick. But today when I did the sample compile which worked so many times maven2 started to go to repositories and download all kind of dependencies which I never heard about and stayed so much time that I got bored