Java 加载共享库时出错:libcrfpp.so.0
我检查了所有以前的线程,设置 LD_LIBRARY_路径,并相应地遵循。但仍然没有问题 我正在尝试执行Java 加载共享库时出错:libcrfpp.so.0,java,linux,shared-libraries,filenotfoundexception,Java,Linux,Shared Libraries,Filenotfoundexception,我检查了所有以前的线程,设置 LD_LIBRARY_路径,并相应地遵循。但仍然没有问题 我正在尝试执行cherrypicker软件,并以这种方式执行: ./cherrypicker.sh input.txt 错误消息: /root/Desktop/karim/software/cherrypicker1.01/tools/crf++/.libs/lt-crf_test: error while loading shared libraries: libcrfpp.so.0: cannot op
cherrypicker
软件,并以这种方式执行:
./cherrypicker.sh input.txt
错误消息:
/root/Desktop/karim/software/cherrypicker1.01/tools/crf++/.libs/lt-crf_test: error while loading shared libraries: libcrfpp.so.0: cannot open shared object file: No such file or directory
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
at java.util.Vector.get(Vector.java:744)
at CreateNPSpan.<init>(CreateNPSpan.java:30)
at CreateNPSpan.main(CreateNPSpan.java:81)
creating feature file....
java.io.FileNotFoundException: input.txt.npspan (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:146)
at java.io.FileInputStream.<init>(FileInputStream.java:101)
at java.io.FileReader.<init>(FileReader.java:58)
at CherryPick.LoadManualEntities(CherryPick.java:111)
at CherryPick.LoadEntities(CherryPick.java:139)
at CherryPick.<init>(CherryPick.java:30)
at CherryPick.main(CherryPick.java:2188)
Exception in thread "main" java.lang.NullPointerException
at CherryPick.SortEntityMentions(CherryPick.java:171)
at CherryPick.LoadEntities(CherryPick.java:141)
at CherryPick.<init>(CherryPick.java:30)
at CherryPick.main(CherryPick.java:2188)
classifying clusters using cr joint model.....
creating output.....
Gotcha creating entities : java.lang.NumberFormatException: For input string: "no"
对此有何建议?遵循以下步骤
/configure
,进行安装
sudo find./| grep libcrfpp.so.0
,您将从中找到丢失文件的位置/usr/lib
和cherrypicker1.01/tools/crf++/.libs/
/configure
,进行安装
sudo find./| grep libcrfpp.so.0
,您将从中找到丢失文件的位置/usr/lib
和cherrypicker1.01/tools/crf++/.libs/
现在它应该可以工作了库所在的路径取决于传递给
--前缀
到配置
脚本的值。如果未传递,则根据源代码,默认路径为/usr/local/
实际上,默认情况下,/usr/local/lib
不是系统搜索动态库的路径。因此,我们可以:
echo "/usr/local/lib/" | sudo tee /etc/ld.so.conf.d/CRF.conf
sudo rm -f /etc/ld.so.cache
sudo ldconfig
现在,执行以下操作:
ldd $(which crf_test)
输出应类似于:
linux-vdso.so.1 (0x00007ffefc1f0000)
libcrfpp.so.0 => /usr/local/lib/libcrfpp.so.0 (0x00007f6b715b4000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f6b71398000)
libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f6b71016000)
libm.so.6 => /lib64/libm.so.6 (0x00007f6b70d0e000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f6b70af7000)
libc.so.6 => /lib64/libc.so.6 (0x00007f6b70737000)
/lib64/ld-linux-x86-64.so.2 (0x00007f6b717f3000)
CRF开发人员可能希望在二进制文件中使用硬编码/usr/local/lib/
或$PREFIX/lib
作为要搜索的目录之一。要检查二进制文件是否包含RPATH,请执行以下操作:
objdump -x $binary | grep RPATH
库所驻留的路径取决于传递给
--prefix
到configure
脚本的值。如果未传递,则根据源代码,默认路径为/usr/local/
实际上,默认情况下,/usr/local/lib
不是系统搜索动态库的路径。因此,我们可以:
echo "/usr/local/lib/" | sudo tee /etc/ld.so.conf.d/CRF.conf
sudo rm -f /etc/ld.so.cache
sudo ldconfig
现在,执行以下操作:
ldd $(which crf_test)
输出应类似于:
linux-vdso.so.1 (0x00007ffefc1f0000)
libcrfpp.so.0 => /usr/local/lib/libcrfpp.so.0 (0x00007f6b715b4000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f6b71398000)
libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f6b71016000)
libm.so.6 => /lib64/libm.so.6 (0x00007f6b70d0e000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f6b70af7000)
libc.so.6 => /lib64/libc.so.6 (0x00007f6b70737000)
/lib64/ld-linux-x86-64.so.2 (0x00007f6b717f3000)
CRF开发人员可能希望在二进制文件中使用硬编码/usr/local/lib/
或$PREFIX/lib
作为要搜索的目录之一。要检查二进制文件是否包含RPATH,请执行以下操作:
objdump -x $binary | grep RPATH
安装您的
libcrfpp.so.0
(可能使用makeinstall
)例如在/usr/local/lib/
中。将/usr/local/lib/
添加到/etc/ld.so.conf
中。运行ldconfig
。阅读并@BasileStarynkevitch:非常感谢。我做了ldconfig
。如何安装libcrfpp.so.0
,因为我没有它。请详细说明如何安装?请阅读安装您的libcrfpp.so.0
(可能使用makeinstall
),例如在/usr/local/lib/
中。将/usr/local/lib/
添加到/etc/ld.so.conf
中。运行ldconfig
。阅读并@BasileStarynkevitch:非常感谢。我做了ldconfig
。如何安装libcrfpp.so.0
,因为我没有它。你能详细说明一下吗?请阅读