[eclipse-clp-users] java.lang.NumberFormatException

Hi,

When I use the Java/ECLiPSe interface, I get
a java.lang.NumberFormatException

java.lang.NumberFormatException: null
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:443)
at java.lang.Integer.parseInt(Integer.java:514)
at
com.parctechnologies.eclipse.OutOfProcessEclipse.<init>(OutOfProcessEclipse.java:82)

OutOfProcessEclipse.java

    // Read the port number from the eclipseProcess' stdout
    String portString = eclipseProcessStdout.readLine();

    // Read the password from the eclipseProcess' stdout
    String passwd = eclipseProcessStdout.readLine();

    // make port string into an int
    int port = Integer.parseInt(portString);


The java program I'm trying to run came with a windows version of ECLiPSe, I
changed that to the linux version (I'm using ubuntu) and it worked as it was
supposed to 2 days ago but now it suddenly throws an error. (while I didn't
changed anything to the code) Has anyone an idea what might be wrong?

Regards,
Joris