Question

我正在尝试将$Path = "\\c03fps01v\StackOverflow.xml" $FPS=[xml](Get-Content $Path); # Loops through each employee in the FPS File foreach( $Employee in $FPS.GovTalkMessage.Body.IREnvelope.FullPaymentSubmission.Employee) { # Creates new XML element, sets value to H and then appends at the parent level $LateReason=$FPS.CreateElement("LateReason","http://www.govtalk.gov.uk/taxation/PAYE/RTI/FullPaymentSubmission/15-16/1") $LateReason.set_InnerText("H") $test=$Employee.Employment.Payment.Item('PmtDate'); $Employee.Employment.Payment.InsertAfter($LateReason, $test); }与java一起使用。我使用的IDE是NetBeans。对于libpd，我使用的是these binary builds for Java。运行代码时，我得到一个java.lang.UnsatisfiedLinkError。在某些方面，它说：

找不到依赖库

我见过针对Android的类似问题，但不适用于Java。

编辑：这是完整的错误消息：

线程“main”中的异常java.lang.UnsatisfiedLinkError： C：\ Users \用户jaiserpe \应用程序数据\本地的\ Temp \ pdnative7141399841793639340.dll：无法找到依赖库 java.lang.ClassLoader $ NativeLibrary.load（Native Method）at java.lang.ClassLoader.loadLibrary0（ClassLoader.java:1938）at java.lang.ClassLoader.loadLibrary（ClassLoader.java:1821）at java.lang.Runtime.load0（Runtime.java:809）at java.lang.System.load（System.java:1086）at org.puredata.core.NativeLoader.loadLibraryFromJar（NativeLoader.java:121）在org.puredata.core.NativeLoader.loadLibrary（NativeLoader.java:97）在org.puredata.core.PdBase。（PdBase.java：59）at holamundo.HolaMundo.main（HolaMundo.java:26） C：\ Users \用户jaiserpe \应用程序数据\本地\的NetBeans \缓存\ 8.1 \执行人-片段\ run.xml：53： Java返回：1 BUILD FAILED（总时间：0秒）

Answer 1

您似乎缺少float deltaX = Math.abs(event.getX()-otherPoint.getX()); float deltaY = Math.abs(event.getY()-otherPoint.getY()); if(Math.max(deltaX , deltaY) == deltaX){ // touched rather to left or to right of the otherPoint }else{ // touched rather below or above the otherPoint }的依赖库。

您可以使用DepndencyWalker来检查遗漏的内容。

如果您认为所有必需的库都在那里，请确保它们对JVM可见以便加载。有关在Windows here上加载DLL的更多信息。

Answer 2

这些DLL是使用MinGW构建的。使用此处的技术http://comments.gmane.org/gmane.comp.gnu.mingw.user/38834，这些构建所需的DLL是：

$ x86_64-w64-mingw32-objdump --all-headers java-build/org/puredata/core/natives/windows/x86_64/pthreadGC2.dll | grep 'DLL Name'
    DLL Name: KERNEL32.dll
    DLL Name: msvcrt.dll
    DLL Name: WS2_32.dll
$ x86_64-w64-mingw32-objdump --all-headers java-build/org/puredata/core/natives/windows/x86_64/pdnative.dll | grep 'DLL Name'
    DLL Name: ADVAPI32.dll
    DLL Name: KERNEL32.dll
    DLL Name: msvcrt.dll
    DLL Name: msvcrt.dll
    DLL Name: pthreadGC2.dll
    DLL Name: WS2_32.dll
$ x86_64-w64-mingw32-objdump --all-headers java-build/org/puredata/core/natives/windows/x86/pdnative.dll | grep 'DLL Name'
    DLL Name: ADVAPI32.dll
    DLL Name: KERNEL32.dll
    DLL Name: msvcrt.dll
    DLL Name: msvcrt.dll
    DLL Name: pthreadGC2.dll
    DLL Name: WS2_32.dll
$ x86_64-w64-mingw32-objdump --all-headers java-build/org/puredata/core/natives/windows/x86/pthreadGC2.dll | grep 'DLL Name'
    DLL Name: KERNEL32.dll
    DLL Name: msvcrt.dll
    DLL Name: WS2_32.dll

如果在系统上找不到所有这些依赖项，或者只是过时，那么重新编译DLL可能对你有用。

祝你好运。

libpd on java UnsatisfiedLinkError

2 个答案: