JavaHL未加载(NoClassDefError)

Question

我已经重新安装了Windows并解压缩了一个新的Eclipse副本。尽管如此，我还是无法通过Subclipse访问ssh存储库。这个问题似乎与JavaHL有关，来自Tigris网站的测试给出了NoClassDefError。虽然这可能被认为是一个软件问题，但我希望以前有人遇到过这个问题。有没有办法解决这个问题？这件事很紧急。

附注:按照这样的设置，子客户端将在配置文件中查找，以将调用转发到TortoiseSVN的PLink客户端，该客户端将获得在Pageant中加载的密钥。

编辑:以下是重新安装jdk后java -jar javahltests.jar的输出：

.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.
E.E.E.E.E.E.E.E.E.E
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0xffbadd11, pid=752, tid=656
#
# JRE version: 6.0_21-b06
# Java VM: Java HotSpot(TM) Client VM (17.0-b16 mixed mode, sharing windows-x86 )
# Problematic frame:
# C  0xffbadd11
#
# An error report file with more information is saved as:
# C:\\hs_err_pid752.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

下面是我之前得到的输出：

.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.E.
E.E.E.E.E.E.E.E.E.E
Time: 0,047
There were 50 errors:
1) testCreate(org.tigris.subversion.javahl.SVNAdminTests)java.lang.UnsatisfiedLinkError: no svnjavahl-1 in java.library.path
    at java.lang.ClassLoader.loadLibrary(Unknown Source)
    at java.lang.Runtime.loadLibrary0(Unknown Source)
    at java.lang.System.loadLibrary(Unknown Source)
    at org.tigris.subversion.javahl.NativeResources.loadNativeLibrary(NativeResources.java:79)
    at org.tigris.subversion.javahl.SVNAdmin.<clinit>(SVNAdmin.java:32)
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
2) testSetRevProp(org.tigris.subversion.javahl.SVNAdminTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
3) testLogDate(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
4) testVersion(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
5) testPathValidation(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
6) testPathIsURL(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
7) testMergeinfoParser(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
8) testBasicStatus(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
9) testOODStatus(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
10) testBasicCheckout(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
11) testBasicCommit(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
12) testBasicProperties(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
13) testBasicUpdate(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
14) testBasicMkdirUrl(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
15) testCopy(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
16) testMove(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
17) testBasicMergingUpdate(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
18) testBasicConflict(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
19) testBasicCleanup(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
20) testBasicRevert(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
21) testBasicSwitch(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
22) testBasicDelete(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
23) testBasicCheckoutDeleted(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
24) testBasicNodeKindChange(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
25) testBasicImport(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
26) testBasicCat(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
27) testBasicCatStream(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
28) testBasicLs(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
29) testBasicAddIgnores(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
30) testBasicImportIgnores(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
31) testBasicInfo(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
32) testBasicLogMessage(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
33) testBasicVersionInfo(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
34) testBasicLocking(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
35) testBasicInfo2(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
36) testBasicChangelist(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
37) testBasicMerge(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
38) testMergeUsingHistory(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
39) testMergeReintegrate(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
40) testMergeConflictResolution(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
41) testRecordOnlyMerge(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
42) testDiff(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
43) testDiffSummarize(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
44) testBasicIsAdminDirectory(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
45) testBasicCancelOperation(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
46) testDataTransferProgressReport(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
47) testTreeConflict(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
48) testObstructionTolerance(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
49) testBasicBlame(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)
50) testCommitRevprops(org.tigris.subversion.javahl.BasicTests)java.lang.NoClassDefFoundError: Could not initialize class org.tigris.subversion.javahl.SVNAdmin
    at org.tigris.subversion.javahl.SVNTests.setUp(SVNTests.java:218)
    at org.tigris.subversion.javahl.RunTests.main(RunTests.java:111)

FAILURES!!!
Tests run: 50,  Failures: 0,  Errors: 50

最后，下面是我在Eclipse IDE中获得的内容：

Failed to load JavaHL Library.
These are the errors that were encountered:
F:\eclipse helios\eclipse-jee-helios-win32\eclipse\plugins\org.tigris.subversion.clientadapter.javahl.win32_1.6.12\libsvnjavahl-1.dll: Can't find dependent libraries
no svnjavahl-1 in java.library.path
no svnjavahl in java.library.path
java.library.path = F:\eclipse helios\eclipse-jee-helios-win32\eclipse\plugins

Answer 1

我在Ubuntu中安装Eclipse Helios时也遇到了同样的问题。为了解决这个问题，我必须执行以下操作。

1. Install svn库

$ sudo apt-get install libsvn-java

• Find本地库的位置。在我的例子中，它是/usr/lib/jni。(如果你刚刚安装库，你可能需要在运行/etc/cron.daily/mlocate之前更新定位数据库-在Ubuntu 10.10上，其他操作系统可能有不同的脚本名)

$ locate libsvnjava

在我的例子中，找到以下文件: /usr/lib/jni/libsvnjavahl-1.so，/usr/lib/jni/libsvnjavahl-1.so.0，/usr/lib/jni/libsvnjavahl-1.so.0.0.0

• Find到eclipse安装目录的位置。对于自定义安装，我选择该目录中包含的/usr/local/eclipse

• Edit eclipse.ini。它是一个包含所有eclipse选项的文件，如Eclipse Documentation中所述。向该文件添加一行包含以下内容的行(根据本地库路径进行调整)

-Djava.library.path=/usr/lib/jni

• Restart Eclipse。现在一切都应该正常了(在某些情况下，您可能需要重新启动Linux)。

Answer 2

如果您确实提供了详细的异常消息或屏幕截图来解释问题，这将是有帮助的。

如果真的很紧急，在找出修复方法之前，请先使用svn命令。

更新#1要帮助诊断问题，请下载JavaHL test library并按照页面中提到的说明进行操作。在这里更新我们，我们将为您提供进一步的帮助。

Answer 3

您可以选择使用Java库而不是JavaHL，后者是Subversion使用的协议的100%纯SVNKit实现。此选项的优点是不需要任何本机库。