我正在运行 Eclipse 版本：2024-03 (4.31.0) 构建 ID：20240307-1437。
我通过 Marketplace 安装了以下 Subclipse：
Subclipse 4.3.4.202306191346
Subversion 1.14 JavaHL 1.14.0.202005311413
Subversion Revision Graph 4.2.0.1
SVNKit Client Adapter 1.8.12.3
提交失败并出现以下错误：
An internal error occurred during: "SVN Commit".
Unable to make field private java.lang.Throwable java.lang.Throwable.cause accessible: module java.base does not "opens java.lang" to unnamed module @45dab1cd
我卸载了Subclipse，重新启动了Eclipse，重新安装了Subsclipse，重新启动了Eclipse，出现了同样的错误。
是什么导致 Subclipse 失败？
更新2024-04-02
这是 Eclipse 的全新安装。这是
eclipse.ini-startup
plugins/org.eclipse.equinox.launcher_1.6.700.v20240213-1244.jar
--launcher.library
C:\Users\mbmas_000\.p2\pool\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.2.900.v20240213-1244
-product
org.eclipse.epp.package.jee.product
-showsplash
C:\Users\mbmas_000\.p2\pool\plugins\org.eclipse.epp.package.common_4.31.0.20240307-1200
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vmargs
-Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=org.eclipse.ecf.provider.filetransfer.httpclientjava
-Dosgi.requiredJavaVersion=17
[email protected]/eclipse-workspace
-Dosgi.dataAreaRequiresExplicitInit=true
-Dorg.eclipse.swt.graphics.Resource.reportNonDisposed=true
-Declipse.e4.inject.javax.warning=false
-Dsun.java.command=Eclipse
-Xms256m
-Xmx2048m
-XX:+UseG1GC
-XX:+UseStringDeduplication
--add-modules=ALL-SYSTEM
-Djava.security.manager=allow
-Declipse.p2.max.threads=10
-Doomph.update.url=https://download.eclipse.org/oomph/updates/milestone/latest
-Doomph.redirection.index.redirection=index:/->https://raw.githubusercontent.com/eclipse-oomph/oomph/master/setups/
这是日志文件：
!SESSION 2024-04-02 10:08:14.694 -----------------------------------------------
eclipse.buildId=4.31.0.20240307-1200
java.version=17.0.3.1
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
!ENTRY org.eclipse.emf.ecore 2 0 2024-04-02 10:08:23.230
!MESSAGE Both 'org.eclipse.jst.j2ee.core' and 'org.eclipse.jst.j2ee.core' register a package for 'application.xmi'
!ENTRY ch.qos.logback.classic 1 0 2024-04-02 10:08:25.168
!MESSAGE Activated before the state location was initialized. Retry after the state location is initialized.
!ENTRY ch.qos.logback.classic 1 0 2024-04-02 10:08:31.980
!MESSAGE Logback config file: C:\Users\mbmas_000\workspace\.metadata\.plugins\org.eclipse.m2e.logback\logback.2.6.0.20240217-1525.xml
!ENTRY org.eclipse.mylyn.tasks.core 2 0 2024-04-02 10:08:46.314
!MESSAGE
!SUBENTRY 1 org.eclipse.mylyn.tasks.core 2 0 2024-04-02 10:08:46.315
!MESSAGE Unable to read task, missing connector with kind "bugzilla"
!ENTRY org.eclipse.mylyn.tasks.core 2 0 2024-04-02 10:08:46.320
!MESSAGE
!SUBENTRY 1 org.eclipse.mylyn.tasks.core 2 0 2024-04-02 10:08:46.320
!MESSAGE Unable to read task, missing connector with kind "bugzilla"
!ENTRY org.eclipse.egit.ui 2 0 2024-04-02 10:09:01.683
!MESSAGE Warning: The environment variable HOME is not set. The following directory will be used to store the Git
user global configuration and to define the default location to store repositories: 'C:\Users\mbmas_000'. If this is
not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
EGit might behave differently since they see different configuration options.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.
!ENTRY org.eclipse.core.jobs 4 2 2024-04-02 10:09:44.062
!MESSAGE An internal error occurred during: "SVN Commit".
!STACK 0
java.lang.reflect.InaccessibleObjectException: Unable to make field private java.lang.Throwable java.lang.Throwable.cause accessible: module java.base does not "opens java.lang" to unnamed module @1e6dbdb1
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
at java.base/java.lang.reflect.Field.setAccessible(Field.java:172)
at org.tmatesoft.svn.core.javahl17.SVNClientImpl.getClientException(SVNClientImpl.java:1543)
at org.tmatesoft.svn.core.javahl17.SVNClientImpl.commit(SVNClientImpl.java:504)
at org.tigris.subversion.svnclientadapter.javahl.AbstractJhlClientAdapter.commit(AbstractJhlClientAdapter.java:339)
at org.tigris.subversion.subclipse.core.commands.CheckinResourcesCommand$1.run(CheckinResourcesCommand.java:154)
at org.tigris.subversion.subclipse.core.SVNProviderPlugin$6.run(SVNProviderPlugin.java:514)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2448)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2473)
at org.tigris.subversion.subclipse.core.SVNProviderPlugin.run(SVNProviderPlugin.java:508)
at org.tigris.subversion.subclipse.core.commands.CheckinResourcesCommand.run(CheckinResourcesCommand.java:119)
at org.tigris.subversion.subclipse.core.SVNTeamProvider.checkin(SVNTeamProvider.java:132)
at org.tigris.subversion.subclipse.ui.operations.CommitOperation.execute(CommitOperation.java:129)
at org.tigris.subversion.subclipse.ui.operations.SVNOperation.run(SVNOperation.java:88)
at org.eclipse.team.internal.ui.actions.JobRunnableContext.run(JobRunnableContext.java:155)
at org.eclipse.team.internal.ui.actions.JobRunnableContext$ResourceJob.runInWorkspace(JobRunnableContext.java:83)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:43)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
我找到了这个问题的根本原因并能够解决它。
根本原因已在此处完整记录 Subclipse 在 java 17 上失败。
问题不在于 Subclipse；相反，它是与 SVNKit 一起使用的，它不是 Subclipse 的一部分。解决方案是让 Eclipse 安装最新版本的 SVNKit。最新版本已记录在此处 SVNKit。
要让 Eclipse 安装最新版本，请从 Eclipse
Help > Install New Software...在
Work withhttp://eclipse.svnkit.com/1.3.x出现
Add RepositoryLocationNameorg.tmatesoft.svn_1.3.8.eclipse.zip