| [buckminster-dev] Bug#173950 |
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Hi Thomas,
I am getting this error when saving a CPEX
file:
java.lang.IndexOutOfBoundsException: Index: 0,
Size: 0
at java.util.ArrayList.RangeCheck(Unknown Source) at java.util.ArrayList.set(Unknown Source) at org.eclipse.buckminster.core.cspec.builder.GroupBuilder.getPrerequisiteList(GroupBuilder.java:117) at org.eclipse.buckminster.core.cspec.builder.GroupBuilder.createAttribute(GroupBuilder.java:77) at org.eclipse.buckminster.core.cspec.builder.GroupBuilder.createAttribute(GroupBuilder.java:1) at org.eclipse.buckminster.core.cspec.model.CSpec.<init>(CSpec.java:154) at org.eclipse.buckminster.core.cspec.builder.CSpecBuilder.createCSpec(CSpecBuilder.java:150) at org.eclipse.buckminster.core.cspec.parser.CSpecHandler.getCSpec(CSpecHandler.java:50) at org.eclipse.buckminster.core.cspec.parser.CSpecParser.childPopped(CSpecParser.java:87) at org.eclipse.buckminster.sax.ChildHandler.endElement(ChildHandler.java:85) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at org.eclipse.buckminster.core.parser.AbstractParser.parseInput(AbstractParser.java:140) at org.eclipse.buckminster.core.cspec.parser.CSpecParser.parse(CSpecParser.java:66) at org.eclipse.buckminster.core.cspec.parser.CSpecParser.parse(CSpecParser.java:1) at org.eclipse.buckminster.core.metadata.FileStorage.getElement(FileStorage.java:145) at org.eclipse.buckminster.core.metadata.model.Resolution.getCSpec(Resolution.java:177) at org.eclipse.buckminster.core.metadata.model.Resolution.getComponentIdentifier(Resolution.java:166) at org.eclipse.buckminster.core.metadata.WorkspaceInfo.getActiveResolutions(WorkspaceInfo.java:122) at org.eclipse.buckminster.core.metadata.WorkspaceInfo.getResolution(WorkspaceInfo.java:260) at org.eclipse.buckminster.core.metadata.WorkspaceInfo.getCSpec(WorkspaceInfo.java:213) at org.eclipse.buckminster.core.metadata.MetadataSynchronizer.refreshProject(MetadataSynchronizer.java:291) at org.eclipse.buckminster.core.metadata.MetadataSynchronizer$MetadataRefreshJob.run(MetadataSynchronizer.java:167) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58) The problem could be solved by modifying the
org.eclipse.buckminster.core.cspec.builder.GroupBuilder:
Current code:
List<Prerequisite> getPrerequisiteList() { int idx = (m_prerequisites == null) ? 0 : m_prerequisites.size(); if(idx == 0) return Collections.emptyList();ArrayList<Prerequisite> bld = new ArrayList<Prerequisite>(idx); while(--idx >= 0)bld.set(idx, m_prerequisites.get(idx).createPrerequisite()); return bld;} Modified code: List<Prerequisite> getPrerequisiteList() { int idx = (m_prerequisites == null) ? 0 : m_prerequisites.size(); if(idx == 0) return Collections.emptyList();ArrayList<Prerequisite> bld = new ArrayList<Prerequisite>(idx); for (PrerequisiteBuilder prerequisite : m_prerequisites)bld.add(prerequisite.createPrerequisite()); return bld;}
But after this modification I get another error (with no stack
trace): More than one version of component javax.servet:plugin$2.4.0#OSGi is known to the Buckminster Any idea?
Regards Filip
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