unable to open project

[RyanTexas]

hello,

Basic information about my workstation:

OS is Linux Mint
kernel version: #37~14.04.1-Ubuntu SMP Thu Oct 22 09:41:40 UTC 2015
java version: jdk1.8.0_65
Talend Open Studio for ESB, version: 6.2.1.20160704_1411


I attempted to open an existing project and got the error below (all copied from .log file).  Can someone help me identify the cause?  I'm brand new to Talend ESB.

Thank you very much.
P.A.
#Log starts here:

!SESSION 2016-09-29 13:31:47.636 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_65
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86_64

!ENTRY org.eclipse.jdt.launching.ui.macosx 4 0 2016-09-29 13:31:48.250
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.jdt.launching.ui.macosx [156]
  Unresolved requirement: Require-Capability: eclipse.platform; filter:="(osgi.os=macosx)"

    at org.eclipse.osgi.container.Module.start(Module.java:434)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)

!ENTRY org.eclipse.compare.win32 4 0 2016-09-29 13:31:48.269
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.compare.win32 [301]
  Unresolved requirement: Require-Capability: eclipse.platform; filter:="(osgi.os=win32)"

    at org.eclipse.osgi.container.Module.start(Module.java:434)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)

!ENTRY org.eclipse.jdt.launching.macosx 4 0 2016-09-29 13:31:48.312
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.jdt.launching.macosx [652]
  Unresolved requirement: Require-Capability: eclipse.platform; filter:="(osgi.os=macosx)"

    at org.eclipse.osgi.container.Module.start(Module.java:434)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)

!ENTRY org.eclipse.emf.ecore 2 0 2016-09-29 13:31:50.571
!MESSAGE Both 'org.talend.model' and 'org.talend.model' register a package for 'platform:/resource/org.talend.model/model/TalendFile.xsd'

!ENTRY org.talend.platform.logging 1 0 2016-09-29 13:31:51.831
!MESSAGE 2016-09-29 13:31:51,829 INFO  org.talend.repository.ui.login.LoginProjectPage  - validate updatesite...


!ENTRY org.talend.platform.logging 1 0 2016-09-29 13:31:57.371
!MESSAGE 2016-09-29 13:31:57,371 INFO  org.talend.components.api.service.context.osgi.GlobalContextOsgi  - Activated i18n messages (org.talend.components.api.service.i18n.osgi.I18nMessageProviderOsgi@7ecadecc).


!ENTRY org.talend.platform.logging 1 0 2016-09-29 13:31:57.378
!MESSAGE 2016-09-29 13:31:57,378 INFO  org.talend.components.api.service.internal.osgi.ComponentServiceOsgi  - Registered the component: components#wizards#salesforce.edit(org.talend.components.salesforce.SalesforceConnectionEditWizardDefinition)


!ENTRY org.talend.platform.logging 1 0 2016-09-29 13:31:57.378
!MESSAGE 2016-09-29 13:31:57,378 INFO  org.talend.components.api.service.internal.osgi.ComponentServiceOsgi  - Registered the component: components#wizards#salesforce(org.talend.components.salesforce.SalesforceConnectionWizardDefinition)


!ENTRY org.talend.platform.logging 1 0 2016-09-29 13:31:57.379
!MESSAGE 2016-09-29 13:31:57,379 INFO  org.talend.components.api.service.internal.osgi.ComponentServiceOsgi  - Registered the component: components#wizards#salesforce.module(org.talend.components.salesforce.SalesforceModuleWizardDefinition)


!ENTRY org.talend.platform.logging 4 0 2016-09-29 13:31:57.576
!MESSAGE 2016-09-29 13:31:57,575 ERROR org.talend.commons.exception.CommonExceptionHandler  -

!STACK 0
java.lang.UnsupportedOperationException
    at org.talend.core.model.properties.impl.FileItemImpl.eResolveProxy(FileItemImpl.java:346)
    at org.talend.core.model.properties.impl.FileItemImpl.getContent(FileItemImpl.java:159)
    at org.talend.core.repository.model.AbstractEMFRepositoryFactory.updateSQLPattern(AbstractEMFRepositoryFactory.java:688)
    at org.talend.core.repository.model.AbstractEMFRepositoryFactory.createSystemSQLPatterns(AbstractEMFRepositoryFactory.java:547)
    at org.talend.repository.localprovider.model.LocalRepositoryFactory.synchronizeSqlpatterns(LocalRepositoryFactory.java:897)
    at org.talend.repository.localprovider.model.LocalRepositoryFactory.logOnProject(LocalRepositoryFactory.java:3041)
    at org.talend.core.repository.model.ProxyRepositoryFactory.logOnProject(ProxyRepositoryFactory.java:1852)
    at org.talend.repository.ui.login.LoginHelper$1.run(LoginHelper.java:426)
    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)

[Anonymous]

Hi,
Have you already checked document about:TalendHelpCenter:Compatible Operating Systems to see if you are on a compatible platform?
Best regards
Sabrina