oom at javadoc time

[Henri Gomez]

Yes but javadoc is called by ant/make process and I'm wondering how to set it from the outside. 

Le 14 sept. 2012 à 20:42, Remi Forax <forax at univ-mlv.fr> a écrit :

> On 09/14/2012 08:26 PM, Henri Gomez wrote:
>> Did there is a way to define Xmx for javadoc from environment variable ?
> 
> -J-Xmx, as written in the error message :)
> 
> javadoc: error - java.lang.OutOfMemoryError: Please increase memory.
> For example, on the JDK Classic or HotSpot VMs, add the option -J-Xmx
> such as -J-Xmx32m.
> 1 error
> 
> 
> Rémi
> 
>> 
>> 2012/9/14 David Holmes <david.holmes at oracle.com>:
>>> Henri,
>>> 
>>> 32-bit and 64-bit VMs use different defaults for heap etc. Looks like the
>>> 32-bit default is too small for this case.
>>> 
>>> David
>>> 
>>> 
>>> On 14/09/2012 10:42 PM, Henri Gomez wrote:
>>>> I see this error when building on CentOS 5 (32bits) on a VM with 2Gb RAM :
>>>> 
>>>> ../../src/share/classes/java/util/streams/TerminalSink.java:43:
>>>> warning - @@@ is an unknown tag.
>>>> 
>>>> ../../src/share/classes/java/util/streams/ops/ShortCircuitTerminalOp.java:46:
>>>> warning - @return tag has no arguments.
>>>> ../../src/share/classes/java/util/streams/ops/TerminalOp.java:44:
>>>> warning - @return tag has no arguments.
>>>> 
>>>> /home/obuilder/workspace/openjdk8-lambda-standard-build/noarch/centos5-i386-builder/build/linux-i586/impsrc/javax/xml/bind/JAXBContext.java:262:
>>>> warning - Tag @see: reference not found: S 7.4.1 "Named Packages" in
>>>> Java Language Specification</a>
>>>> javadoc: error - java.lang.OutOfMemoryError: Please increase memory.
>>>> For example, on the JDK Classic or HotSpot VMs, add the option -J-Xmx
>>>> such as -J-Xmx32m.
>>>> 1 error
>>>> 14 warnings
>>>> make[3]: ***
>>>> [/home/obuilder/workspace/openjdk8-lambda-standard-build/noarch/centos5-i386-builder/build/linux-i586/docs/api/index.html]
>>>> Error 1
>>>> make[3]: Leaving directory
>>>> 
>>>> `/home/obuilder/workspace/openjdk8-lambda-standard-build/noarch/centos5-i386-builder/jdk/make/docs'
>>>> make[2]: *** [docs] Error 1
>>>> make[2]: Leaving directory
>>>> 
>>>> `/home/obuilder/workspace/openjdk8-lambda-standard-build/noarch/centos5-i386-builder/jdk/make'
>>>> make[1]: *** [jdk-build] Error 2
>>>> make[1]: Leaving directory
>>>> 
>>>> `/home/obuilder/workspace/openjdk8-lambda-standard-build/noarch/centos5-i386-builder'
>>>> make: *** [build_product_image] Error 2
>>>> can't find java, build failed
>>>> 
>>>> I didn't appears on 64bits instances also with 2Gb RAM.
>>>> 
>>>> Any ideas ?
>>>> 
> 
>