Exception

[mszanetti]

Hi ... I am trying to test your code but I failed. I am not very experienced in Java and Maven builds so perhaps I did something wrong. Can you help me please.

mzanetti@Samos:~/Software/java-dependency-extractor-master$ java -jar jde.jar --repository=git https://github.com/schadr/java-dependency-extractor.git
Exception in thread "main" java.lang.NullPointerException
at java.io.File.(File.java:239)
at as.jde.util.ProcessSpawner.(ProcessSpawner.java:21)
at as.jde.scm.git.GitController.(GitController.java:27)
at as.jde.main.Main.main(Main.java:22)

Thank you

[schadr]

Hi,

I'll look into it this week.

[schadr]

looking at your invocation in a bit more detail I see you pass in the url for a repository. As of know the dependency extractor can't fetch remote repository and expects you to pass in a path to a local repository, hence the error in the java.io.File.

Let me know if that resolves your issue.

[mszanetti]

Hi Adrian,

Thank you for your reply.

Ok, I thought I was doing something wrong ... but I think I also tried with a local repo and it did not work. Does it work with the a "clone" of a repository?

I will try again.

Thank you!

Best Regards
 
Marcelo Serrano Zanetti

---

De: Adrian Schroeter notifications@github.com
Para: schadr/java-dependency-extractor java-dependency-extractor@noreply.github.com
Cc: mszanetti mszanetti@yahoo.com
Enviadas: Segunda-feira, 10 de Junho de 2013 6:48
Assunto: Re: [java-dependency-extractor] Exception (#46)

looking at your invocation in a bit more detail I see you pass in the url for a repository. As of know the dependency extractor can't fetch remote repository and expects you to pass in a path to a local repository, hence the error in the java.io.File.
Let me know if that resolves your issue.
—
Reply to this email directly or view it on GitHub.

[schadr]

I think currently you also need to supply the full path to the repository

[mszanetti]

Ah ... then that is it ... I think I just gave the local path.

But I tried now with full path

mzanetti@Samos:~/Software/java-dependency-extractor-master$ java -jar jde.jar /home/mzanetti/Software/java-dependency-extractor-master/git/java-dependency-extractor/
3be8da0
71a4479

Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/jdt/core/dom/FileASTRequestor

        at as.jde.scm.SCMIterator.createCallGraph(SCMIterator.java:66)
        at as.jde.scm.SCMIterator.next(SCMIterator.java:53)
        at as.jde.main.Main.main(Main.java:31)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jdt.core.dom.FileASTRequestor
        at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
        ... 3 more

It does not crash though , but it is hanging ...

Any clue?
 
Marcelo Serrano Zanetti

---

De: Adrian Schroeter notifications@github.com
Para: schadr/java-dependency-extractor java-dependency-extractor@noreply.github.com
Cc: mszanetti mszanetti@yahoo.com
Enviadas: Segunda-feira, 10 de Junho de 2013 20:15
Assunto: Re: [java-dependency-extractor] Exception (#46)

I think currently you also need to supply the full path to the repository
—
Reply to this email directly or view it on GitHub.

[schadr]

How are you building your jar file? I think the issue is that there are jar's within jar's and unless you are using the eclipse bundler that will result in some weird bugs.