Problème d'installation de Eclipse!

Bonjour, j'ai aujourd'hui essayé d'installer Eclipse mais a chaque fois, le même message d'erreur apparaît : "Installation failed with an error."

J'ai tenté de chercher des solutions sur internet comme changer l'emplacement d'installation des fichiers ou d’exécuter l'installer en tant qu'administrateur mais rien n'a fonctionné.

Voici le log d'erreur après l’échec de l'installation :


[2016-09-28 19:38:45] Executing bootstrap tasks

[2016-09-28 19:38:45] Java(TM) SE Runtime Environment 1.8.0_101-b13

[2016-09-28 19:38:45] Product org.eclipse.products.epp.package.java.neon

[2016-09-28 19:38:45] Bundle org.eclipse.oomph.setup 1.5.0.v20160818-1158, build=2601, branch=bdf2ff7581fb0b3481aab45845b009448eb9c2e6

[2016-09-28 19:38:45] Bundle org.eclipse.oomph.setup.core 1.5.0.v20160913-0854, build=2601, branch=bdf2ff7581fb0b3481aab45845b009448eb9c2e6

[2016-09-28 19:38:45] Bundle org.eclipse.oomph.setup.p2 1.5.0.v20160707-0243, build=2601, branch=bdf2ff7581fb0b3481aab45845b009448eb9c2e6

[2016-09-28 19:38:45] Performing P2 Director (Eclipse IDE for Java Developers (Neon))

[2016-09-28 19:38:45] Offline = false

[2016-09-28 19:38:45] Mirrors = true

[2016-09-28 19:38:45] Resolving 23 requirements from 3 repositories to C:\Users\Kobalt\eclipse\java-neon\eclipse

[2016-09-28 19:38:45] Requirement epp.package.java [4.6.0,4.7.0)

[2016-09-28 19:38:45] Requirement org.eclipse.platform.feature.group [4.6.0,4.7.0)

[2016-09-28 19:38:45] Requirement org.eclipse.rcp.feature.group [4.6.0,4.7.0)

[2016-09-28 19:38:45] Requirement org.eclipse.buildship.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.egit.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.egit.mylyn.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.jdt.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.jgit.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.m2e.feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.m2e.logback.feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.bugzilla_feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.context_feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.git.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.hudson.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.ide_feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.java_feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn.wikitext_feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.mylyn_feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.recommenders.mylyn.rcp.feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.recommenders.rcp.feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.recommenders.snipmatch.rcp.feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.wst.xml_ui.feature.feature.group

[2016-09-28 19:38:45] Requirement org.eclipse.oomph.setup.feature.group

[2016-09-28 19:38:45] Repository http://download.eclipse.org/technology/epp/packages/neon

[2016-09-28 19:38:45] Repository http://download.eclipse.org/releases/neon/201609281000

[2016-09-28 19:38:45] Repository http://download.eclipse.org/oomph/updates/milestone/latest

[2016-09-28 19:38:56] Calculating requirements and dependencies.

[2016-09-28 19:38:56] Computing prerequisite plan

[2016-09-28 19:38:57] Fetching artifacts.jar from http://download.eclipse.org/technology/epp/packages/neon/

[2016-09-28 19:38:59] Fetching compositeArtifacts.jar from http://download.eclipse.org/oomph/updates/milestone/latest/

[2016-09-28 19:38:59] Fetching artifacts.jar from http://download.eclipse.org/oomph/drops/milestone/S20160921-051224-1.6.0-M1/

[2016-09-28 19:39:00] Fetching artifacts.jar from http://download.eclipse.org/releases/neon/201609281000/

[2016-09-28 19:39:07] Collecting 1 artifacts from http://download.eclipse.org/technology/epp/packages/neon

[2016-09-28 19:39:07] Downloading epp.package.java.executable.win32.win32.x86_64

[2016-09-28 19:39:07] Fetching epp.package.java.executable.win32.win32.x86_64_4.6.1.20160913-0645 from http://mirrors.nic.cz/eclipse/technology/epp/packages/neon/binary/

[2016-09-28 19:39:07] Mirrored 1 artifacts from http://mirrors.nic.cz/eclipse/technology/epp/packages/neon/ at 146kb/s

[2016-09-28 19:39:07] Collected 1 artifacts for http://download.eclipse.org/technology/epp/packages/neon in 0.644s

[2016-09-28 19:39:07] Collecting 3 artifacts from http://download.eclipse.org/releases/neon/201609281000

[2016-09-28 19:39:08] Downloading org.eclipse.platform_root

[2016-09-28 19:39:08] Downloading org.eclipse.rcp_root

[2016-09-28 19:39:08] Downloading org.eclipse.platform.ide.executable.win32.win32.x86_64

[2016-09-28 19:39:08] Fetching org.eclipse.platform.ide.executable.win32.win32.x86_64_4.6.1.M20160907-1200 from http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/neon/201609281000/binary/

[2016-09-28 19:39:08] Fetching org.eclipse.rcp_root_4.6.1.v20160907-1200 from http://mirror.ibcp.fr/pub/eclipse//releases/neon/201609281000/binary/

[2016-09-28 19:39:08] Fetching org.eclipse.platform_root_4.6.1.v20160907-1200 from http://mirror.tspu.ru/eclipse/releases/neon/201609281000/binary/

[2016-09-28 19:39:08] Mirrored 1 artifacts from http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/neon/201609281000/ at 148kb/s

[2016-09-28 19:39:08] Mirrored 1 artifacts from http://mirror.ibcp.fr/pub/eclipse//releases/neon/201609281000/ at 114kb/s

[2016-09-28 19:39:08] Mirrored 1 artifacts from http://mirror.tspu.ru/eclipse/releases/neon/201609281000/ at 0kb/s

[2016-09-28 19:39:08] Collected 3 artifacts for http://download.eclipse.org/releases/neon/201609281000 in 0.924s

[2016-09-28 19:39:09] An error was detected while performing the engine operation and the changes are being rolled back. See the log for details.

[2016-09-28 19:39:09] ERROR: org.eclipse.equinox.p2.engine code=4 An error occurred during the org.eclipse.equinox.internal.p2.engine.phases.CheckTrust phase.

at org.eclipse.oomph.util.OomphPlugin.coreException(OomphPlugin.java:280)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$3.commit(ProfileTransactionImpl.java:547)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl.commit(ProfileTransactionImpl.java:340)

at org.eclipse.oomph.setup.p2.impl.P2TaskImpl.perform(P2TaskImpl.java:720)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.doPerformNeededSetupTasks(SetupTaskPerformer.java:3121)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performNeededSetupTasks(SetupTaskPerformer.java:3049)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performTriggeredSetupTasks(SetupTaskPerformer.java:3030)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.perform(SetupTaskPerformer.java:2930)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.installPerform(SimpleVariablePage.java:1232)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.access$29(SimpleVariablePage.java:1111)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage$19.run(SimpleVariablePage.java:1056)

ERROR: org.eclipse.equinox.p2.engine code=0 session context was:(profile=C__Users_Kobalt_eclipse_java-neon_eclipse, phase=org.eclipse.equinox.internal.p2.engine.phases.CheckTrust, operand=, action=).

ERROR: org.eclipse.equinox.p2.engine code=0 Error reading signed content.

java.io.FileNotFoundException: C:\Users\Kobalt\.p2\pool\plugins\org.eclipse.aether.api_1.0.1.v20141111.jar (Le fichier spécifié est introuvable)

at java.util.zip.ZipFile.open(Native Method)

at java.util.zip.ZipFile.<init>(Unknown Source)

at java.util.zip.ZipFile.<init>(Unknown Source)

at java.util.zip.ZipFile.<init>(Unknown Source)

at org.eclipse.osgi.internal.signedcontent.SignedBundleHook.getSignedContent(SignedBundleHook.java:209)

at org.eclipse.equinox.internal.p2.engine.phases.CertificateChecker.checkCertificates(CertificateChecker.java:73)

at org.eclipse.equinox.internal.p2.engine.phases.CertificateChecker.start(CertificateChecker.java:54)

at org.eclipse.equinox.internal.p2.engine.phases.CheckTrust.completePhase(CheckTrust.java:50)

at org.eclipse.equinox.internal.p2.engine.Phase.postPerform(Phase.java:251)

at org.eclipse.equinox.internal.p2.engine.Phase.perform(Phase.java:101)

at org.eclipse.equinox.internal.p2.engine.PhaseSet.perform(PhaseSet.java:47)

at org.eclipse.equinox.internal.p2.engine.Engine.perform(Engine.java:75)

at org.eclipse.equinox.internal.p2.engine.Engine.perform(Engine.java:44)

at org.eclipse.equinox.internal.provisional.p2.director.PlanExecutionHelper.executePlan(PlanExecutionHelper.java:42)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$3.commit(ProfileTransactionImpl.java:543)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl.commit(ProfileTransactionImpl.java:340)

at org.eclipse.oomph.setup.p2.impl.P2TaskImpl.perform(P2TaskImpl.java:720)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.doPerformNeededSetupTasks(SetupTaskPerformer.java:3121)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performNeededSetupTasks(SetupTaskPerformer.java:3049)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performTriggeredSetupTasks(SetupTaskPerformer.java:3030)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.perform(SetupTaskPerformer.java:2930)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.installPerform(SimpleVariablePage.java:1232)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.access$29(SimpleVariablePage.java:1111)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage$19.run(SimpleVariablePage.java:1056)



[2016-09-28 19:39:09]

[2016-09-28 19:43:44] Executing bootstrap tasks

[2016-09-28 19:43:44] Java(TM) SE Runtime Environment 1.8.0_101-b13

[2016-09-28 19:43:44] Product org.eclipse.products.epp.package.java.neon

[2016-09-28 19:43:44] Bundle org.eclipse.oomph.setup 1.5.0.v20160818-1158, build=2601, branch=bdf2ff7581fb0b3481aab45845b009448eb9c2e6

[2016-09-28 19:43:44] Bundle org.eclipse.oomph.setup.core 1.5.0.v20160913-0854, build=2601, branch=bdf2ff7581fb0b3481aab45845b009448eb9c2e6

[2016-09-28 19:43:44] Bundle org.eclipse.oomph.setup.p2 1.5.0.v20160707-0243, build=2601, branch=bdf2ff7581fb0b3481aab45845b009448eb9c2e6

[2016-09-28 19:43:44] Performing P2 Director (Eclipse IDE for Java Developers (Neon))

[2016-09-28 19:43:44] Offline = false

[2016-09-28 19:43:44] Mirrors = true

[2016-09-28 19:43:44] Resolving 23 requirements from 3 repositories to C:\Users\Kobalt\eclipse\java-neon\eclipse

[2016-09-28 19:43:44] Requirement epp.package.java [4.6.0,4.7.0)

[2016-09-28 19:43:44] Requirement org.eclipse.platform.feature.group [4.6.0,4.7.0)

[2016-09-28 19:43:44] Requirement org.eclipse.rcp.feature.group [4.6.0,4.7.0)

[2016-09-28 19:43:44] Requirement org.eclipse.buildship.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.egit.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.egit.mylyn.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.jdt.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.jgit.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.m2e.feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.m2e.logback.feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.bugzilla_feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.context_feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.git.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.hudson.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.ide_feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.java_feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn.wikitext_feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.mylyn_feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.recommenders.mylyn.rcp.feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.recommenders.rcp.feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.recommenders.snipmatch.rcp.feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.wst.xml_ui.feature.feature.group

[2016-09-28 19:43:44] Requirement org.eclipse.oomph.setup.feature.group

[2016-09-28 19:43:44] Repository http://download.eclipse.org/technology/epp/packages/neon

[2016-09-28 19:43:44] Repository http://download.eclipse.org/releases/neon/201609281000

[2016-09-28 19:43:44] Repository http://download.eclipse.org/oomph/updates/milestone/latest

[2016-09-28 19:43:46] Calculating requirements and dependencies.

[2016-09-28 19:43:46] Computing prerequisite plan

[2016-09-28 19:43:47] Collecting 1 artifacts from http://download.eclipse.org/technology/epp/packages/neon

[2016-09-28 19:43:48] Downloading epp.package.java.executable.win32.win32.x86_64

[2016-09-28 19:43:48] Collected 1 artifacts for http://download.eclipse.org/technology/epp/packages/neon in 0.377s

[2016-09-28 19:43:48] Collecting 3 artifacts from http://download.eclipse.org/releases/neon/201609281000

[2016-09-28 19:43:48] Downloading org.eclipse.platform_root

[2016-09-28 19:43:48] Downloading org.eclipse.rcp_root

[2016-09-28 19:43:48] Downloading org.eclipse.platform.ide.executable.win32.win32.x86_64

[2016-09-28 19:43:48] Collected 3 artifacts for http://download.eclipse.org/releases/neon/201609281000 in 0.43s

[2016-09-28 19:43:48] An error was detected while performing the engine operation and the changes are being rolled back. See the log for details.

[2016-09-28 19:43:48] ERROR: org.eclipse.equinox.p2.engine code=4 An error occurred during the org.eclipse.equinox.internal.p2.engine.phases.CheckTrust phase.

at org.eclipse.oomph.util.OomphPlugin.coreException(OomphPlugin.java:280)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$3.commit(ProfileTransactionImpl.java:547)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl.commit(ProfileTransactionImpl.java:340)

at org.eclipse.oomph.setup.p2.impl.P2TaskImpl.perform(P2TaskImpl.java:720)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.doPerformNeededSetupTasks(SetupTaskPerformer.java:3121)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performNeededSetupTasks(SetupTaskPerformer.java:3049)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performTriggeredSetupTasks(SetupTaskPerformer.java:3030)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.perform(SetupTaskPerformer.java:2930)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.installPerform(SimpleVariablePage.java:1232)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.access$29(SimpleVariablePage.java:1111)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage$19.run(SimpleVariablePage.java:1056)

ERROR: org.eclipse.equinox.p2.engine code=0 session context was:(profile=C__Users_Kobalt_eclipse_java-neon_eclipse, phase=org.eclipse.equinox.internal.p2.engine.phases.CheckTrust, operand=, action=).

ERROR: org.eclipse.equinox.p2.engine code=0 Error reading signed content.

java.io.FileNotFoundException: C:\Users\Kobalt\.p2\pool\plugins\org.eclipse.aether.api_1.0.1.v20141111.jar (Le fichier spécifié est introuvable)

at java.util.zip.ZipFile.open(Native Method)

at java.util.zip.ZipFile.<init>(Unknown Source)

at java.util.zip.ZipFile.<init>(Unknown Source)

at java.util.zip.ZipFile.<init>(Unknown Source)

at org.eclipse.osgi.internal.signedcontent.SignedBundleHook.getSignedContent(SignedBundleHook.java:209)

at org.eclipse.equinox.internal.p2.engine.phases.CertificateChecker.checkCertificates(CertificateChecker.java:73)

at org.eclipse.equinox.internal.p2.engine.phases.CertificateChecker.start(CertificateChecker.java:54)

at org.eclipse.equinox.internal.p2.engine.phases.CheckTrust.completePhase(CheckTrust.java:50)

at org.eclipse.equinox.internal.p2.engine.Phase.postPerform(Phase.java:251)

at org.eclipse.equinox.internal.p2.engine.Phase.perform(Phase.java:101)

at org.eclipse.equinox.internal.p2.engine.PhaseSet.perform(PhaseSet.java:47)

at org.eclipse.equinox.internal.p2.engine.Engine.perform(Engine.java:75)

at org.eclipse.equinox.internal.p2.engine.Engine.perform(Engine.java:44)

at org.eclipse.equinox.internal.provisional.p2.director.PlanExecutionHelper.executePlan(PlanExecutionHelper.java:42)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$3.commit(ProfileTransactionImpl.java:543)

at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl.commit(ProfileTransactionImpl.java:340)

at org.eclipse.oomph.setup.p2.impl.P2TaskImpl.perform(P2TaskImpl.java:720)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.doPerformNeededSetupTasks(SetupTaskPerformer.java:3121)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performNeededSetupTasks(SetupTaskPerformer.java:3049)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.performTriggeredSetupTasks(SetupTaskPerformer.java:3030)

at org.eclipse.oomph.setup.internal.core.SetupTaskPerformer.perform(SetupTaskPerformer.java:2930)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.installPerform(SimpleVariablePage.java:1232)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage.access$29(SimpleVariablePage.java:1111)

at org.eclipse.oomph.setup.internal.installer.SimpleVariablePage$19.run(SimpleVariablePage.java:1056)


Merci d'avance pour vos réponses. Cordialement, Kobalt.