[xep-support] Re: Generating DITA PDF from oXygen

[Danny Vint]

By forked process I think you mean the setting on the oXygen transformation under Advanced JVM arguments. I have this set to –Xmx10g

By Java environment, I believe this is the settings that start oXygen, so in my case the oxygenMac.sh file has this
"${OXYGEN_JAVA}" -Xdock:name="Oxygen XML Editor"\
 -Xdock:icon="$OXYGEN_HOME/Oxygen XML Editor.app/Contents/Resources/Oxygen.icns"\
 -Dcom.oxygenxml.editor.plugins.dir="$OXYGEN_HOME/plugins"\
 -Dcom.oxygenxml.app.descriptor=ro.sync.exml.EditorFrameDescriptor\
 -Xmx12G\
 -XX:-OmitStackTraceInFastThrow\
 -XX:SoftRefLRUPolicyMSPerMB=10\
 -XX:MaxPermSize=256m\
 -cp "$CP" ro.sync.exml.Oxygen "$@"

I’m using the default xep shell script

From: Xep-support <xep-support-bounces at renderx.com<mailto:xep-support-bounces at renderx.com>> on behalf of "kevin at renderx.com<mailto:kevin at renderx.com>" <kevin at renderx.com<mailto:kevin at renderx.com>>
Organization: RenderX
Reply-To: "kevin at renderx.com<mailto:kevin at renderx.com>" <kevin at renderx.com<mailto:kevin at renderx.com>>, RenderX Community Support List <xep-support at renderx.com<mailto:xep-support at renderx.com>>
Date: Monday, September 12, 2016 at 11:12 AM
To: 'RenderX Community Support List' <xep-support at renderx.com<mailto:xep-support at renderx.com>>
Subject: [xep-support] Re: Generating DITA PDF from oXygen

There are two settings for maxmemory, one if for the Java environment and the other is for a forked RenderX process.
What are you setting these to?

One is maxJavaMemory and one is maxmemory.

See this long thread here: https://github.com/dita-ot/dita-ot/issues/2415#issuecomment-226747995<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_dita-2Dot_dita-2Dot_issues_2415-23issuecomment-2D226747995&d=DQMFaQ&c=DS6PUFBBr_KiLo7Sjt3ljp5jaW5k2i9ijVXllEdOozc&r=VLHbLnitBO9ng4PWJj7KT8H2FTAG8LDGvDhs-37CHTg&m=qo8LwLNH_bFn0T7NG3vofri7QoPr0xlaM_F_SCbPpMg&s=Pi_1vqHrXCf2l_mdh5ipP4vw8hRDqsWj9HHiOtdEFgs&e=> (specifically this resolution)

Kevin Brown
Executive Vice President, Sales & Marketing RenderX, Inc.
(650) 327-1000 Direct
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skype:kbrown01
kevin at renderx.com<mailto:kevin at renderx.com>
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From: Xep-support [mailto:xep-support-bounces at renderx.com] On Behalf Of Danny Vint
Sent: Monday, September 12, 2016 10:49 AM
To: xep-support at renderx.com<mailto:xep-support at renderx.com>
Subject: [xep-support] Generating DITA PDF from oXygen


 When I try and run XEP within the DITA PDF transformation I get the following error:





transform.fo2pdf.xep.test-use:

transform.fo2pdf.xep.init:

transform.fo2pdf.xep:
     [java] Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
     [java] at com.renderx.util.List.snoc(Unknown Source)
     [java] at com.renderx.util.List.append(Unknown Source)
     [java] at com.renderx.xep.cmp.ListContext.gen(Unknown Source)
     [java] at com.renderx.xep.cmp.FlowHandler.endElement(Unknown Source)
     [java] at com.renderx.xep.cmp.SequenceHandler.endElement(Unknown Source)
     [java] at com.renderx.xep.cmp.RootHandler.endElement(Unknown Source)
     [java] at com.renderx.xep.pre.BidiResolver.endElement(Unknown Source)
     [java] at com.renderx.xep.pre.FOHandler.callEndHandler(Unknown Source)
     [java] at com.renderx.xep.pre.FOHandler.callEndHandler(Unknown Source)
     [java] at com.renderx.xep.pre.FOHandler.endElement(Unknown Source)
     [java] at com.renderx.xep.pre.FOPreprocessor.endElement(Unknown Source)
     [java] at com.renderx.sax.SAXStorage$EndElementRecord.play(Unknown Source)
     [java] at com.renderx.sax.SAXStorage.play(Unknown Source)
     [java] at com.renderx.xep.FormatterCore$ContentHandlerDriver.endDocument(Unknown Source)
     [java] at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:508)
     [java] at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
     [java] at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
     [java] at com.renderx.xep.FormatterCore.render(Unknown Source)
     [java] at com.renderx.xep.FormatterImpl.render(Unknown Source)
     [java] at com.renderx.xep.FormatterImpl.render(Unknown Source)
     [java] at com.idiominc.ws.opentopic.fo.xep.Runner.run(Runner.java:100)
     [java] at com.idiominc.ws.opentopic.fo.xep.Runner.main(Runner.java:60)

BUILD FAILED
/Applications/oxygen/frameworks/dita/workday-dita-ot/build.xml:44: The following error occurred while executing this line:
/Applications/oxygen/frameworks/dita/workday-dita-ot/plugins/org.dita.pdf2/build.xml:150: The following error occurred while executing this line:
/Applications/oxygen/frameworks/dita/workday-dita-ot/plugins/org.dita.pdf2/build_xep.xml:106: Java returned: 1

Total time: 15 minutes 41 seconds

________________________________

I’m able to take the FO that is generated with the transformation and run XEP on the command line and I get the PDF output. I’ve bumped the oXygen available memory up as well as the Advanced tab on the transformation and it doesn’t seem to make any difference. Any idea on how to correct this?

..dan
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