Re: [jbosstools-dev] Some questions about migrating to Java 8 and Mars

I did a mvn -U clean build -DskipTests at the command line, but that was it. The auto-build is on. Beyond that your guess is as good as mine. There's not much IN this workspace now. _______________________________ Brian Fitzpatrick (aka "Fitz") Senior Software Engineer, Tooling JBoss by Red Hat ----- Original Message ----- From: "Max Rydahl Andersen" <manderse(a)redhat.com&gt; To: "Brian Fitzpatrick" <bfitzpat(a)redhat.com&gt; Cc: "Fred Bricon" <fbricon(a)redhat.com&gt;, "jbosstools-dev jbosstools-dev" <jbosstools-dev(a)lists.jboss.org&gt; Sent: Thursday, July 23, 2015 2:44:49 PM Subject: Re: [jbosstools-dev] Some questions about migrating to Java 8 and Mars I've imported all the projects and no out of memory errors - just build errors. Are there some specific target file or build commands I need to execute first ? /max > Sure Max, let me offer a few more details. > > Keep in mind this is on Windows. The 18 projects are the plugins > projects > (https://github.com/jboss-switchyard/tools/tree/master/eclipse) from > SwitchYard along with the parent eclipse and top-level directories as > general projects. > > Nothing I haven't done a hundred times before with Luna and Java 7. > > The projects are: > > tools > eclipse > org.switchyard.tools > org.switchyard.tools.core > org.switchyard.tools.cxf > org.switchyard.tools.m2e > org.switchyard.tools.models.sca.core > org.switchyard.tools.models.sca.core.edit > org.switchyard.tools.models.sca1_1 > org.switchyard.tools.models.sca1_1.edit > org.switchyard.tools.models.switchyard1_0 > org.switchyard.tools.ui > org.switchyard.tools.ui.bpel > org.switchyard.tools.ui.bpmn2 > org.switchyard.tools.ui.debug > org.switchyard.tools.ui.editor > org.switchyard.tools.xsd > switchyard-tools-eclipse-plugins > > I have created a PR with my Mars updates here - > https://github.com/jboss-switchyard/tools/pull/518 > > It consistently crashes in Eclipse Mars with m2e and this memory > issue. But I have it building at the command line (without tests - mvn > -U clean install -DskipTests) up to the point where it tries to > assemble the site: > > [ERROR] Plugin org.jboss.tools.tycho-plugins:repository-utils:0.23.1 > or one of its dependencies could not be resolved: Failure to find > org.jboss.tools.tycho-plugins:repository-utils:jar:0.23.1 in > http://maven.repository.redhat.com/techpreview/all/ was cached in the > local repository, resolution will not be reattempted until the update > interval of redhat-techpreview-all-repository has elapsed or updates > are forced -> [Help 1] > > Nick - Is there a particular maven repo I need in my list to get tycho > 0.23.1 to be happy? > > Hope this helps a little. Thanks for the help folks! > > --Fitz > _______________________________ > > Brian Fitzpatrick (aka "Fitz") > Senior Software Engineer, Tooling > JBoss by Red Hat > > ----- Original Message ----- > From: "Max Rydahl Andersen" <manderse(a)redhat.com&gt; > To: "Brian Fitzpatrick" <bfitzpat(a)redhat.com&gt; > Cc: "Fred Bricon" <fbricon(a)redhat.com&gt;, "jbosstools-dev > jbosstools-dev" <jbosstools-dev(a)lists.jboss.org&gt; > Sent: Thursday, July 23, 2015 3:40:34 AM > Subject: Re: [jbosstools-dev] Some questions about migrating to Java 8 > and Mars > > Brian, > > What does one need to do to reproduce this ? > > Which 18 projects are talking about here ? > Maybe those 18 projects have some "magic" combination of custom maven > plugins or > some cyclic dependency that for some reason causes a regression in m2e > ? > > I'm surprised since m2e actually seem to in general use much less > memory > in Mars for me. > > So lets get it reproduced on others to dig deeper. > > /max > > >> I had the settings at the end after -vmargs, but had -Xms512m and >> -XX:MaxMetaspaceSize=512m, which apparently it didn't like. >> >> This worked better: >> >> -Xms256m >> -Xmx2048m >> -XX:MaxMetaspaceSize=256m >> >> Now that I got that working I was able to re-import my projects (only >> 18 projects in all in the entire workspace) and now I'm back to this: >> >> eclipse.buildId=4.5.0.I20150603-2000 >> java.version=1.8.0_45 >> java.vendor=Oracle Corporation >> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US >> Framework arguments: -product org.eclipse.epp.package.jee.product >> Command-line arguments: -os win32 -ws win32 -arch x86_64 -product >> org.eclipse.epp.package.jee.product >> >> org.eclipse.core.jobs >> Error >> Wed Jul 22 17:06:59 MDT 2015 >> An internal error occurred during: "Building workspace". >> >> java.lang.OutOfMemoryError: GC overhead limit exceeded >> at java.util.HashMap.newNode(HashMap.java:1734) >> at java.util.HashMap.putVal(HashMap.java:630) >> at java.util.HashMap.put(HashMap.java:611) >> at java.util.HashSet.add(HashSet.java:219) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.checkFieldWithDuplicate(MavenXpp3ReaderEx.java:114) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.parsePlugin(MavenXpp3ReaderEx.java:3039) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.parsePluginManagement(MavenXpp3ReaderEx.java:3362) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.parseBuild(MavenXpp3ReaderEx.java:977) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.parseModel(MavenXpp3ReaderEx.java:2512) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.read(MavenXpp3ReaderEx.java:4350) >> at >> org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.read(MavenXpp3ReaderEx.java:560) >> at >> org.apache.maven.model.io.DefaultModelReader.read(DefaultModelReader.java:121) >> at >> org.apache.maven.model.io.DefaultModelReader.read(DefaultModelReader.java:94) >> at >> org.apache.maven.model.building.DefaultModelProcessor.read(DefaultModelProcessor.java:81) >> at >> org.apache.maven.model.building.DefaultModelBuilder.readModel(DefaultModelBuilder.java:529) >> at >> org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:1023) >> at >> org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:796) >> at >> org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:325) >> at >> org.apache.maven.model.building.DefaultModelBuilder.importDependencyManagement(DefaultModelBuilder.java:1201) >> at >> org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:451) >> at >> org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:417) >> at >> org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:407) >> at >> org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:161) >> at >> org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:119) >> at >> org.apache.maven.project.DefaultProjectBuilder.initProject(DefaultProjectBuilder.java:679) >> at >> org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:176) >> at >> org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:119) >> at >> org.apache.maven.project.DefaultProjectBuilder.initProject(DefaultProjectBuilder.java:679) >> at >> org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:176) >> at >> org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:119) >> at >> org.eclipse.m2e.core.internal.embedder.MavenImpl.readMavenProject(MavenImpl.java:636) >> at >> org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager$4.call(ProjectRegistryManager.java:704) >> >> >> _______________________________ >> Brian Fitzpatrick (aka "Fitz") >> Senior Software Engineer, Tooling >> JBoss by Red Hat >> >> ----- Original Message ----- >> From: "Fred Bricon" <fbricon(a)redhat.com&gt; >> To: "Brian Fitzpatrick" <bfitzpat(a)redhat.com&gt; >> Cc: "jbosstools-dev jbosstools-dev" <jbosstools-dev(a)lists.jboss.org&gt; >> Sent: Wednesday, July 22, 2015 5:03:49 PM >> Subject: Re: [jbosstools-dev] Some questions about migrating to Java >> 8 >> and Mars >> >> check you put the vm settings after -vmargs >> https://wiki.eclipse.org/FAQ_How_do_I_increase_the_heap_size_available_to... >> >>> Le 22 juil. 2015 à 19:00, Brian Fitzpatrick <bfitzpat(a)redhat.com&gt; a >>> écrit : >>> >>> Even better - I get "Error: Could not create the Java Virtual >>> Machine. Error: A fatal exception has occurred. Program will exit." >>> >>> I think my settings are screwed up. >>> >>> _______________________________ >>> Brian Fitzpatrick (aka "Fitz") >>> Senior Software Engineer, Tooling >>> JBoss by Red Hat >>> >>> ----- Original Message ----- >>> From: "Fred Bricon" <fbricon(a)redhat.com&gt; >>> To: "Brian Fitzpatrick" <bfitzpat(a)redhat.com&gt; >>> Cc: "jbosstools-dev jbosstools-dev" <jbosstools-dev(a)lists.jboss.org&gt; >>> Sent: Wednesday, July 22, 2015 4:59:16 PM >>> Subject: Re: [jbosstools-dev] Some questions about migrating to Java >>> 8 and Mars >>> >>> workspace corrupted by previous failure? >>> >>>> Le 22 juil. 2015 à 18:57, Brian Fitzpatrick <bfitzpat(a)redhat.com&gt; >>>> a >>>> écrit : >>>> >>>> Very interesting. >>>> >>>> Updating the ini file led to this: >>>> >>>> eclipse.buildId=4.5.0.I20150603-2000 >>>> java.version=1.8.0_45 >>>> java.vendor=Oracle Corporation >>>> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US >>>> Framework arguments: -product org.eclipse.epp.package.jee.product >>>> Command-line arguments: -os win32 -ws win32 -arch x86_64 -product >>>> org.eclipse.epp.package.jee.product >>>> >>>> org.eclipse.core.resources >>>> Error >>>> Wed Jul 22 16:50:53 MDT 2015 >>>> Could not read metadata for >>>> 'C:/marsm5/workspace/.metadata/.plugins/org.eclipse.core.resources/.root/.markers'. >>>> >>>> java.io.IOException: Incompatible file format. Workspace was saved >>>> with an incompatible version: 0. >>>> at >>>> org.eclipse.core.internal.resources.MarkerReader.getReader(MarkerReader.java:43) >>>> at >>>> org.eclipse.core.internal.resources.MarkerReader.read(MarkerReader.java:49) >>>> at >>>> org.eclipse.core.internal.resources.MarkerManager.restoreFromSave(MarkerManager.java:544) >>>> at >>>> org.eclipse.core.internal.resources.MarkerManager.restore(MarkerManager.java:529) >>>> at >>>> org.eclipse.core.internal.resources.SaveManager.restoreMarkers(SaveManager.java:826) >>>> at >>>> org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:723) >>>> at >>>> org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1588) >>>> at >>>> org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2386) >>>> at >>>> org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2157) >>>> at >>>> org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:463) >>>> at >>>> org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771) >>>> at >>>> org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1) >>>> at java.security.AccessController.doPrivileged(Native Method) >>>> at >>>> org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764) >>>> at >>>> org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721) >>>> at >>>> org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941) >>>> at >>>> org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318) >>>> at org.eclipse.osgi.container.Module.doStart(Module.java:571) >>>> at org.eclipse.osgi.container.Module.start(Module.java:439) >>>> at >>>> org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454) >>>> at >>>> org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) >>>> at >>>> org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531) >>>> at >>>> org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324) >>>> at >>>> org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:327) >>>> at >>>> org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:36) >>>> at >>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:398) >>>> at >>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352) >>>> at >>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344) >>>> at >>>> org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>>> at >>>> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) >>>> at >>>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) >>>> at >>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) >>>> at >>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) >>>> at >>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) >>>> at >>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:497) >>>> at >>>> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) >>>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) >>>> at org.eclipse.equinox.launcher.Main.run(Main.java:1515) >>>> >>>> And this: >>>> >>>> eclipse.buildId=4.5.0.I20150603-2000 >>>> java.version=1.8.0_45 >>>> java.vendor=Oracle Corporation >>>> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US >>>> Framework arguments: -product org.eclipse.epp.package.jee.product >>>> Command-line arguments: -os win32 -ws win32 -arch x86_64 -product >>>> org.eclipse.epp.package.jee.product >>>> >>>> org.eclipse.e4.ui.workbench >>>> Error >>>> Wed Jul 22 16:50:54 MDT 2015 >>>> Unable to load resource >>>> file:/C:/marsm5/workspace/.metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi >>>> >>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: >>>> org.xml.sax.SAXParseExceptionpublicId: >>>> file:/C:/marsm5/workspace/.metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi; >>>> systemId: >>>> file:/C:/marsm5/workspace/.metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi; >>>> lineNumber: 1; columnNumber: 1; Content is not allowed in prolog. >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319) >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278) >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.ResourceHandler.getResource(ResourceHandler.java:351) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.ResourceHandler.loadResource(ResourceHandler.java:327) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.ResourceHandler.loadMostRecentModel(ResourceHandler.java:231) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:397) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:254) >>>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:620) >>>> at >>>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) >>>> at >>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) >>>> at >>>> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) >>>> at >>>> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) >>>> at >>>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) >>>> at >>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) >>>> at >>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) >>>> at >>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) >>>> at >>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:497) >>>> at >>>> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) >>>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) >>>> at org.eclipse.equinox.launcher.Main.run(Main.java:1515) >>>> Caused by: org.xml.sax.SAXParseExceptionpublicId: >>>> file:/C:/marsm5/workspace/.metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi; >>>> systemId: >>>> file:/C:/marsm5/workspace/.metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi; >>>> lineNumber: 1; columnNumber: 1; Content is not allowed in prolog. >>>> at >>>> com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203) >>>> at >>>> com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:441) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1436) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:999) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117) >>>> at >>>> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510) >>>> at >>>> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848) >>>> at >>>> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777) >>>> at >>>> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) >>>> at >>>> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213) >>>> at >>>> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649) >>>> at >>>> com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:333) >>>> at >>>> org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:175) >>>> at >>>> org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:261) >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1518) >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1297) >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259) >>>> at >>>> org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274) >>>> ... 23 more >>>> >>>> And ultimately this: >>>> >>>> eclipse.buildId=4.5.0.I20150603-2000 >>>> java.version=1.8.0_45 >>>> java.vendor=Oracle Corporation >>>> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US >>>> Framework arguments: -product org.eclipse.epp.package.jee.product >>>> Command-line arguments: -os win32 -ws win32 -arch x86_64 -product >>>> org.eclipse.epp.package.jee.product >>>> >>>> org.eclipse.e4.ui.workbench >>>> Error >>>> Wed Jul 22 16:50:54 MDT 2015 >>>> The persisted workbench has no top-level windows, so reinitializing >>>> with defaults. >>>> >>>> java.lang.Exception >>>> at >>>> org.eclipse.e4.ui.internal.workbench.ResourceHandler.loadMostRecentModel(ResourceHandler.java:236) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:397) >>>> at >>>> org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:254) >>>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:620) >>>> at >>>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) >>>> at >>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) >>>> at >>>> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) >>>> at >>>> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) >>>> at >>>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) >>>> at >>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) >>>> at >>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) >>>> at >>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) >>>> at >>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:497) >>>> at >>>> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) >>>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) >>>> at org.eclipse.equinox.launcher.Main.run(Main.java:1515) >>>> >>>> >>>> Guess I'll be re-importing my projects... >>>> >>>> _______________________________ >>>> Brian Fitzpatrick (aka "Fitz") >>>> Senior Software Engineer, Tooling >>>> JBoss by Red Hat >>>> >>>> ----- Original Message ----- >>>> From: "Fred Bricon" <fbricon(a)redhat.com&gt; >>>> To: "Brian Fitzpatrick" <bfitzpat(a)redhat.com&gt; >>>> Cc: "jbosstools-dev jbosstools-dev" >>>> <jbosstools-dev(a)lists.jboss.org&gt; >>>> Sent: Wednesday, July 22, 2015 4:45:17 PM >>>> Subject: Re: [jbosstools-dev] Some questions about migrating to >>>> Java >>>> 8 and Mars >>>> >>>> How many projects open in your workspace? >>>> have you tried -Xmx2048m in eclipse.ini? >>>> >>>>> Le 22 juil. 2015 à 18:30, Brian Fitzpatrick <bfitzpat(a)redhat.com&gt; >>>>> a écrit : >>>>> >>>>> Hey folks, >>>>> >>>>> I'm starting to move the SwitchYard editor to Java 8 and Eclipse >>>>> Mars. The biggest thing is I'm hitting some issues when building >>>>> in >>>>> Eclipse using the m2e code (Maven->Update Project). Specifically, >>>>> I'm seeing "An internal error occurred during: "Updating Maven >>>>> Project". >>>>> GC overhead limit exceeded" >>>>> >>>>> I've tried updating the -XX:MaxPermSize=256m to >>>>> -XX:MaxMetaspaceSize=256m per the suggestions here >>>>> (https://dzone.com/articles/java-8-permgen-metaspace) but it >>>>> hasn't >>>>> made any difference. >>>>> >>>>> Nick suggested updating the build to use Tycho 0.23.1, but that >>>>> hasn't made a difference. >>>>> >>>>> Anybody have any suggestions on what to try? >>>>> >>>>> Thanks >>>>> --Fitz >>>>> >>>>> _______________________________ >>>>> Brian Fitzpatrick (aka "Fitz") >>>>> Senior Software Engineer, Tooling >>>>> JBoss by Red Hat >>>>> >>>>> _______________________________________________ >>>>> jbosstools-dev mailing list >>>>> jbosstools-dev(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev >> >> _______________________________________________ >> jbosstools-dev mailing list >> jbosstools-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/jbosstools-dev > > /max > http://about.me/maxandersen /max http://about.me/maxandersen _______________________________________________ jbosstools-dev mailing list jbosstools-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/jbosstools-dev