 | | Re: problem downloading
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Hi, (...) this means that the class files are in a newer format that Lejos cannot use, so the compiler needs a '-target 1.1' option (with Java 1.5 you may also need '-source 1.2'). It seems your Lejos version is rather old, the current ones put the (...) (21 years ago, 14-Mar-05, to lugnet.robotics.rcx.java)
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hi .... i have a problem downloading my java programs to the RCX, they don't give any errors when compiling them using the lejosc command, but when trying to use the lejos command i get this error : Exception reading Test (...) (21 years ago, 9-Mar-05, to lugnet.robotics.rcx.java)
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| | Re: communication with USB on Linux
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(...) So, unless I move to the 2.6.10 kernel and CVS leJOS, there's little to no chance I'll get the desired bi-directional communication with the USB tower working. (21 years ago, 13-Feb-05, to lugnet.robotics.rcx.java)
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| | Re: communication with USB on Linux
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(...) Probably not. (...) You can keep it, just install the new one in a different directory and make sure you don't use the old one (change LEJOS_HOME and PATH). Jürgen (21 years ago, 13-Feb-05, to lugnet.robotics.rcx.java)
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| | Re: communication with USB on Linux
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Hi Juergen, Thank you for your answer. Some questions though: (...) Yes, I did. That solved some problems. (...) Does CVS work with my 2.4.26 kernel as well? Should I remove the 'old' leJOS version first? (...) Thanks Huub (21 years ago, 13-Feb-05, to lugnet.robotics.rcx.java)
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| | Re: communication with USB on Linux
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Hi Huub, (...) have you run make? (...) You can also get it working with the CVS version of Lejos and a Linux kernel >= 2.6.7, which includes the newest driver. To get and install Lejos from CVS do $ cvs -d:pserver:anonymous...root/lejos login $ cvs (...) (21 years ago, 13-Feb-05, to lugnet.robotics.rcx.java)
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| | Re: Help please !!!
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(...) No, the documentation only talks about the path, which is a system variable, not an env. variable. (I assume you are using windows) I think you will have better luck if javac really is in your path. To verify that it is, type path in the (...) (21 years ago, 12-Feb-05, to lugnet.robotics.rcx.java)
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| | communication with USB on Linux
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Hi, For some time I've been trying to get bi-directional communication using: - Slackware Linux 10.0 - leJOS 2.1.0 - USB IR-tower - RCX 2.0 So far I've managed to upload leJOS and the written software to the RCX. However, when I try to run the (...) (21 years ago, 12-Feb-05, to lugnet.robotics.rcx.java)
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| | Re: Help please !!!
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does documentation not talk about what values should be given to JAVAC env variable (...) (21 years ago, 5-Feb-05, to lugnet.robotics.rcx.java)
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| | Re: Help please !!!
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as <J2SDK1...>\bin\javac (...) (21 years ago, 5-Feb-05, to lugnet.robotics.rcx.java)
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