How to install Open JDK on your Mac OS not Hotspot Java

(Last Updated On: January 25, 2020)
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If you are using the MotiveWave .61, I understand the JVM used is Open JDK 13 not the Hotspot from Oracle. If this is the case, you may need to follow these tips to install OpenJDK not the Hotspot. I prefer installing via Brew install

Just ensure to use the appropriate version you want. Eg. replace 10 with 13 if you need. Or download via

My build for Windows and other operating systems seem to work ok except Mac for some reason. I also understand the MotiveWave developers use Mac as well so I should not see this exception. This is due to the Eclipse build exceptions I get:

   [delete] Deleting directory /Users/quantlabsnet/eclipse-workspace/MotiveWave Study Example/MotiveWave Studies/build/classes
compile:
    [mkdir] Created dir: /Users/quantlabsnet/eclipse-workspace/MotiveWave Study Example/MotiveWave Studies/build/classes
    [javac] Compiling 6 source files to /Users/quantlabsnet/eclipse-workspace/MotiveWave Study Example/MotiveWave Studies/build/classes
    [javac] /Users/quantlabsnet/eclipse-workspace/MotiveWave Study Example/MotiveWave Studies/src/study_examples/CompositeSample.java:3: error: cannot access BarSize
    [javac] import com.motivewave.platform.sdk.common.BarSize;
    [javac]                                          ^
    [javac]   bad class file: /Users/quantlabsnet/eclipse-workspace/MotiveWave Study Example/MotiveWave Studies/lib/mwave_sdk.jar(com/motivewave/platform/sdk/common/BarSize.class)
    [javac]     class file has wrong version 55.0, should be 52.0
    [javac]     Please remove or make sure it appears in the correct subdirectory of the classpath.

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About caustic

Hi i there My name is Bryan Downing. I am part of a company called QuantLabs.Net This is specifically a company with a high profile blog about technology, trading, financial, investment, quant, etc. It posts things on how to do job interviews with large companies like Morgan Stanley, Bloomberg, Citibank, and IBM. It also posts different unique tips and tricks on Java, C++, or C programming. It posts about different techniques in learning about Matlab and building models or strategies. There is a lot here if you are into venturing into the financial world like quant or technical analysis. It also discusses the future generation of trading and programming Specialties: C++, Java, C#, Matlab, quant, models, strategies, technical analysis, linux, windows P.S. I have been known to be the worst typist. Do not be offended by it as I like to bang stuff out and put priorty of what I do over typing. Maybe one day I can get a full time copy editor to help out. Do note I prefer videos as they are much easier to produce so check out my many video at youtube.com/quantlabs