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#1 2018-10-15 22:26:39

pokoj42bnaintru
Guest

Error with Java during start Arduino IDE

Hi.

I have already installed Arduino, but now I got this error:

Picked up JAVA_TOOL_OPTIONS: 
java.lang.NullPointerException
	at processing.app.BaseNoGui.onBoardOrPortChange(BaseNoGui.java:679)
	at processing.app.Base.onBoardOrPortChange(Base.java:1313)
	at processing.app.Base.<init>(Base.java:276)
	at processing.app.Base.main(Base.java:145)

I don't know, what it means.

I installed Arduino step by step according to Wiki.

#2 2018-10-15 22:33:13

loqs
Member
Registered: 2014-03-06
Posts: 8,455

Re: Error with Java during start Arduino IDE

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#3 2018-10-15 22:49:48

pokoj42bnaintru
Guest

Re: Error with Java during start Arduino IDE

Installing arduino-avr-core package solved my problem.

Thanks.

#4 2019-04-24 15:31:35

thoth
Member
Registered: 2010-01-10
Posts: 48

Re: Error with Java during start Arduino IDE

this was not resolved for me until `sudo pacman -S arduino-avr-core` was installed.

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#5 2019-04-24 15:34:45

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 7,293

Re: Error with Java during start Arduino IDE

Which is precisely what the linked bug report and resolution of this thread suggested, as an intermediate fix, though the issue is actually a bug in the IDE, because it should be able to be used without the core package. Please don't necrobump solved threads.

Closing.

Last edited by V1del (2019-04-24 15:39:59)

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