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Re: New install, Java setup


From: Brenden Towey
Subject: Re: New install, Java setup
Date: Thu, 3 Oct 2019 07:55:42 -0700
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0

On 10/3/2019 7:09 AM, PhilipNienhuis wrote:
Brenden,

Please answer below the mail, not on top (= no "top posting")

OK, next step:
What do he following commands say?

__octave_config_info__.build_features.JAVA

system ("java --version")

javaObject ("java.lang.Double", 5.3)

Thanks Philip, I appreciate you sticking with this.  The first two give an answer and the last just errors out.

>> __octave_config_info__.build_features.JAVA
ans = 1
>> system("java -version")
java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)
ans = 0
>> javaObject ("java.lang.Double", 5.3)
error: javaObject: could not find library or dependencies: C:\Program Files\Java\jdk1.8.0_131/jvm.dll
>>

I can manually verify that there's no "jvm.dll" in the JRE/bin subdirectory.  There is a "java.dll" however, maybe recent releases have switched names?  Also the path that Octave uses seems messed up, there should be a "/bin" at the end.

(So no top posting on this list?  That's different from most other lists I'm on.  What about trimming quoted messages?  I personally don't need to see every single message quoted in-line in an email.)






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