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I am getting Unable to execute dex: Java heap space Java heap space error while executing web driver script in Eclipse IDE. I have configured Eclipse IDE with Android SDK and AVD Manager.
I also increased the -Xms200m to -Xmx512m but it did not work.
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Temporary fix – Increase the heap size On the Eclipse menu, clicks Run -> Run Configurations.. , select the Java application we want to run, click on the Arguments tab, VM arguments section, and adjust a better Java initial maximum heap size.
The simplest way to properly space your output in Java is by adding manual spacing. For instance, to output three different integers, "i," "j" and "k," with a space between each integer, use the following code: System. out.
The accepted solution to this post worked for me: Conversion to Dalvik format failed: Unable to execute dex: Java heap space
The gist is: Keep increasing the Xms and Xmx values until it either works or you run out of physical memory.
E.g.: -XX:MaxPermSize=1536m -Dosgi.requiredJavaVersion=1.5 -Xms40m -Xmx1536m
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You said
I also increased the -Xms200m to -Xmx512m
-Xms200m and -Xmx512m are two different things. Maybe you wanted to say
from -Xms200m to -Xms512m
and
from -Xmx200m to -Xmx512m
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Change -Dosgi.requiredJavaVersion=1.5 to
-Dosgi.requiredJavaVersion=1.6
if your eclipse project is using java compiler 1.6. I just solved this problem.
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