[jbosstools-dev] Some questions about migrating to Java 8 and Mars
Nick Boldt
nboldt at redhat.com
Fri Jul 24 11:41:41 EDT 2015
What do you have in your $MAVEN_OPTS? Here's my memory set up for maven:
$➔ echo $MAVEN_OPTS
-Xms512m -Xmx1024m -XX:PermSize=128m -XX:MaxPermSize=256m
On 07/24/2015 11:38 AM, Max Rydahl Andersen wrote:
>
>
>> 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
--
Nick Boldt :: JBoss by Red Hat
Productization Lead :: JBoss Tools & Dev Studio
http://nick.divbyzero.com
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