[jbosstools-dev] Some questions about migrating to Java 8 and Mars
Max Rydahl Andersen
manderse at redhat.com
Fri Jul 24 11:38:17 EDT 2015
> Looks like Windows can't launch SWT.
>
>> !MESSAGE An error occurred while automatically activating bundle
> org.eclipse.ui.workbench (96).
>
>> Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
>> Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.SWTError
> cannot be found by org.eclipse.ui.workbench_3.107.0.v20150510-1732
>
> http://stackoverflow.com/questions/28057947/cannot-launch-64-bit-windows-version-of-application-org-eclipse-ui-workbench-i
>
> Can you build w/ a 32-bit JDK?
I guess this could happen if you are running with Java 64 bit and
SwitchYard TP for some reason does not include the win 64 bits.
JBDS-IS TP should most definitely include that though ...
But then you should have the same problem on Luna unless your Java 7
install is 32 bit.
This still does not explain your outofmemory issues though ;/
/max
>
>
> On 07/24/2015 10:17 AM, Brian Fitzpatrick wrote:
>> Was not the maven version. Tried with 3.2.5 and that wasn't it.
>>
>> $ mvn -version
>> Picked up _JAVA_OPTIONS: -XX:-UseGCOverheadLimit -Xmx512m
>> -XX:MaxMetaspaceSize=256m
>> Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1;
>> 2014-12-14T10:29:23-07:00)
>> Maven home: c:\apache-maven-3.2.5
>> Java version: 1.8.0_45, vendor: Oracle Corporation
>> Java home: c:\Program Files\Java\jdk1.8.0_45\jre
>> Default locale: en_US, platform encoding: Cp1252
>> OS name: "windows 7", version: "6.1", arch: "amd64", family: "dos"
>>
>> Attaching the build log in case it holds some clue.
>>
>> _______________________________
>> Brian Fitzpatrick (aka "Fitz")
>> Senior Software Engineer, Tooling
>> JBoss by Red Hat
>>
>> ----- Original Message -----
>> From: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>> To: "Fred Bricon" <fbricon at redhat.com>
>> Cc: "jbosstools-dev jbosstools-dev" <jbosstools-dev at lists.jboss.org>
>> Sent: Friday, July 24, 2015 7:14:58 AM
>> Subject: Re: [jbosstools-dev] Some questions about migrating to Java
>> 8 and Mars
>>
>> Hey Fred - could it be the maven version?
>>
>> I'm definitely running JDK 1.8.0_45, but still on Maven 3.1.1
>> locally.
>>
>> --Fitz
>>
>> _______________________________
>> Brian Fitzpatrick (aka "Fitz")
>> Senior Software Engineer, Tooling
>> JBoss by Red Hat
>>
>> ----- Original Message -----
>> From: "Fred Bricon" <fbricon at redhat.com>
>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>> Cc: "Snjezana Peco" <snjezana.peco at redhat.com>, "jbosstools-dev
>> jbosstools-dev" <jbosstools-dev at lists.jboss.org>
>> Sent: Thursday, July 23, 2015 6:17:22 PM
>> Subject: Re: [jbosstools-dev] Some questions about migrating to Java
>> 8 and Mars
>>
>> Are you sure you’re running with Java8 in CLI? Some bundles would
>> fail to load under the wrong JVM
>>
>>> Le 23 juil. 2015 à 18:18, Brian Fitzpatrick <bfitzpat at redhat.com> a
>>> écrit :
>>>
>>> Thanks Snjeza.
>>>
>>> Last question for the brain trust on this list today ...
>>>
>>> Anybody seen this during running of eclipse tests via maven? This is
>>> what I get when I try running locally without -DskipTests
>>>
>>> org.osgi.framework.BundleException: Error starting module.
>>> at org.eclipse.osgi.container.Module.doStart(Module.java:580)
>>> 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.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:112)
>>> at
>>> org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37)
>>> 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)
>>> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>>> Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
>>> at java.lang.Class.getDeclaredConstructors0(Native Method)
>>> at
>>> java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
>>> at java.lang.Class.getConstructor0(Class.java:3075)
>>> at java.lang.Class.newInstance(Class.java:412)
>>> at
>>> org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:755)
>>> at
>>> org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:706)
>>> at
>>> org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
>>> at
>>> org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)
>>> at org.eclipse.osgi.container.Module.doStart(Module.java:571)
>>> ... 27 more
>>> Caused by: java.lang.ClassNotFoundException:
>>> org.eclipse.swt.SWTError cannot be found by
>>> org.eclipse.ui.workbench_3.107.0.v20150510-1732
>>> at
>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:439)
>>> at
>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352)
>>> at
>>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344)
>>> at
>>> org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>> ... 36 more
>>> Root exception:
>>> java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
>>> at java.lang.Class.getDeclaredConstructors0(Native Method)
>>> at
>>> java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
>>> at java.lang.Class.getConstructor0(Class.java:3075)
>>> at java.lang.Class.newInstance(Class.java:412)
>>> at
>>> org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:755)
>>> at
>>> org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:706)
>>> at
>>> org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
>>> at
>>> org.eclipse.osgi.internal.framework.EquinoxBundle$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.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:112)
>>> at
>>> org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37)
>>> 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)
>>> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>>> Caused by: java.lang.ClassNotFoundException:
>>> org.eclipse.swt.SWTError cannot be found by
>>> org.eclipse.ui.workbench_3.107.0.v20150510-1732
>>> at
>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:439)
>>> 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)
>>> ... 36 more
>>>
>>> !ENTRY org.eclipse.osgi 4 0 2015-07-23 16:14:47.797
>>> !MESSAGE Application error
>>> !STACK 1
>>> java.lang.NoClassDefFoundError: org/eclipse/ui/PlatformUI
>>> at
>>> org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:112)
>>> at
>>> org.eclipse.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:37)
>>> 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)
>>> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>>> Caused by: java.lang.ClassNotFoundException: An error occurred while
>>> automatically activating bundle org.eclipse.ui.workbench (96).
>>> at
>>> org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:116)
>>> 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)
>>> ... 15 more
>>> Caused by: org.osgi.framework.BundleException: Error starting
>>> module.
>>> at org.eclipse.osgi.container.Module.doStart(Module.java:580)
>>> 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)
>>> ... 24 more
>>> Caused by: java.lang.NoClassDefFoundError: org/eclipse/swt/SWTError
>>> at java.lang.Class.getDeclaredConstructors0(Native Method)
>>> at
>>> java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
>>> at java.lang.Class.getConstructor0(Class.java:3075)
>>> at java.lang.Class.newInstance(Class.java:412)
>>> at
>>> org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:755)
>>> at
>>> org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:706)
>>> 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)
>>> ... 27 more
>>> Caused by: java.lang.ClassNotFoundException:
>>> org.eclipse.swt.SWTError cannot be found by
>>> org.eclipse.ui.workbench_3.107.0.v20150510-1732
>>> at
>>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:439)
>>> 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)
>>> ... 36 more
>>> An error has occurred. See the log file
>>>
>>> _______________________________
>>> Brian Fitzpatrick (aka "Fitz")
>>> Senior Software Engineer, Tooling
>>> JBoss by Red Hat
>>>
>>> ----- Original Message -----
>>> From: "Snjezana Peco" <snjezana.peco at redhat.com>
>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>, "Snjezana Peco"
>>> <snjeza.peco at gmail.com>
>>> Cc: "jbosstools-dev jbosstools-dev" <jbosstools-dev at lists.jboss.org>
>>> Sent: Thursday, July 23, 2015 3:43:10 PM
>>> Subject: Re: [jbosstools-dev] Some questions about migrating to Java
>>> 8 and Mars
>>>
>>> export MAVEN_OPTS="-XX:-UseGCOverheadLimit ..."
>>> mvn ...
>>>
>>> Snjeza
>>>
>>> On 7/23/2015 11:36 PM, Brian Fitzpatrick wrote:
>>>> Hey Snjeza,
>>>>
>>>> That's an interesting thought. Add where exactly? To the
>>>> eclipse.ini file? Or just for maven command line execution?
>>>>
>>>> When I add it to the build (mvn -U clean install
>>>> -XX:-UseGCOverheadLimit) it fails at command line with some
>>>> interesting errors.
>>>>
>>>> _______________________________
>>>> Brian Fitzpatrick (aka "Fitz")
>>>> Senior Software Engineer, Tooling
>>>> JBoss by Red Hat
>>>>
>>>> ----- Original Message -----
>>>> From: "Snjezana Peco" <snjeza.peco at gmail.com>
>>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>>>> Cc: "jbosstools-dev jbosstools-dev"
>>>> <jbosstools-dev at lists.jboss.org>
>>>> Sent: Thursday, July 23, 2015 3:07:11 PM
>>>> Subject: Re: [jbosstools-dev] Some questions about migrating to
>>>> Java 8 and Mars
>>>>
>>>> Try to add -XX:-UseGCOverheadLimit.
>>>> See
>>>> http://www.oracle.com/technetwork/java/javase/gc-tuning-6-140523.html#cms.oom
>>>>
>>>> Snjeza
>>>>
>>>> On 7/23/2015 10:50 PM, Brian Fitzpatrick wrote:
>>>>> 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 at redhat.com>
>>>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>>>>> Cc: "Fred Bricon" <fbricon at redhat.com>, "jbosstools-dev
>>>>> jbosstools-dev" <jbosstools-dev at lists.jboss.org>
>>>>> 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 at redhat.com>
>>>>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>>>>>> Cc: "Fred Bricon" <fbricon at redhat.com>, "jbosstools-dev
>>>>>> jbosstools-dev" <jbosstools-dev at lists.jboss.org>
>>>>>> 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 at redhat.com>
>>>>>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>>>>>>> Cc: "jbosstools-dev jbosstools-dev"
>>>>>>> <jbosstools-dev at lists.jboss.org>
>>>>>>> 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_Eclipse%3F
>>>>>>>
>>>>>>>> Le 22 juil. 2015 à 19:00, Brian Fitzpatrick
>>>>>>>> <bfitzpat at redhat.com> 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 at redhat.com>
>>>>>>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>>>>>>>> Cc: "jbosstools-dev jbosstools-dev"
>>>>>>>> <jbosstools-dev at lists.jboss.org>
>>>>>>>> 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 at redhat.com>
>>>>>>>>> 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 at redhat.com>
>>>>>>>>> To: "Brian Fitzpatrick" <bfitzpat at redhat.com>
>>>>>>>>> Cc: "jbosstools-dev jbosstools-dev"
>>>>>>>>> <jbosstools-dev at lists.jboss.org>
>>>>>>>>> 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 at redhat.com>
>>>>>>>>>> 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 at lists.jboss.org
>>>>>>>>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>>>>>> _______________________________________________
>>>>>>> jbosstools-dev mailing list
>>>>>>> jbosstools-dev at 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 at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>>>
>>>> _______________________________________________
>>>> jbosstools-dev mailing list
>>>> jbosstools-dev at lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>>
>>>
>>> _______________________________________________
>>> jbosstools-dev mailing list
>>> jbosstools-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>
>>
>> _______________________________________________
>> jbosstools-dev mailing list
>> jbosstools-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
>>
>>
>>
>> This body part will be downloaded on demand.
>>
>
> --
> Nick Boldt :: JBoss by Red Hat
> Productization Lead :: JBoss Tools & Dev Studio
> http://nick.divbyzero.com
> _______________________________________________
> jbosstools-dev mailing list
> jbosstools-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/jbosstools-dev
/max
http://about.me/maxandersen
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