Try building w/o running the tests:
`mvn install -Dmaven.test.skip`
Or, allocate more memory to maven processes by adding something like
this to your /opt/apache-maven-3.0.4/bin/mvn (or wherever you have mvn
installed) script:
set MAVEN_OPTS=-Xms512m -Xmx1024m -XX:PermSize=128m -XX:MaxPermSize=256m
then run as above.
If that helps, consider adding a section on memory/performance tuning
this to the wiki:
https://community.jboss.org/wiki/HowtoBuildJBossToolswithMaven3
Thanks!
On 04/26/2012 08:33 PM, Victor Rubezhny wrote:
Hi, ALL!
Probably this question is actually for Nick or Denis but...
Trying to build tests component by tycho build but constantly getting
the following error as result (See the output below).
The question is: do I need to buy a newer PC (or at least install more
memory)? :o)
Any hints appreciated.
Best Regards,
Victor
=== Cut ===
[ERROR] GC overhead limit exceeded -> [Help 1]
java.lang.OutOfMemoryError: GC overhead limit exceeded
at java.util.Arrays.copyOfRange(Arrays.java:3209)
at java.lang.String.<init>(String.java:215)
at
com.sun.org.apache.xerces.internal.xni.XMLString.toString(XMLString.java:185)
at
com.sun.org.apache.xerces.internal.util.XMLAttributesImpl.getValue(XMLAttributesImpl.java:537)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser$AttributesProxy.getValue(AbstractSAXParser.java:2319)
at
org.eclipse.equinox.internal.p2.persistence.XMLParser$AbstractHandler.parseAttributes(XMLParser.java:314)
at
org.eclipse.equinox.internal.p2.persistence.XMLParser$AbstractHandler.parseRequiredAttributes(XMLParser.java:295)
at
org.eclipse.equinox.internal.p2.persistence.XMLParser$PropertyHandler.parseProperty(XMLParser.java:422)
at
org.eclipse.equinox.internal.p2.persistence.XMLParser$PropertyHandler.<init>(XMLParser.java:411)
at
org.eclipse.equinox.internal.p2.persistence.XMLParser$PropertiesHandler.startElement(XMLParser.java:396)
at
org.eclipse.equinox.internal.p2.persistence.XMLParser$AbstractHandler.startElement(XMLParser.java:165)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2755)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryIO$Parser.parse(MetadataRepositoryIO.java:209)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryIO.read(MetadataRepositoryIO.java:63)
at
org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.load(SimpleMetadataRepositoryFactory.java:107)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:749)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:651)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
at
org.eclipse.tycho.p2.target.TargetPlatformBuilderImpl.addP2Repository(TargetPlatformBuilderImpl.java:259)
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions,
please read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError
j
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--
Nick Boldt :: JBoss by Red Hat
Productization Lead :: JBoss Tools & Dev Studio
http://nick.divbyzero.com