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GmSSL / GmSSL-Java

Java interface of the GmSSL library
https://gmssl.github.io/GmSSL-Java
Apache License 2.0
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编译和运行链接so错误 #20

Open hdq83611 opened 2 months ago

hdq83611 commented 2 months ago

按文档编译指示，在Ubuntu22.04上命令行编译 mkdir build cd build cmake .. 这都没问题，但是make的时候报错以下，似乎是无法正确引用java依赖库： [ 20%] Building C object CMakeFiles/gmssljni-native.dir/gmssljni.c.o [ 40%] Linking C shared library libgmssljni.so [ 40%] Built target gmssljni-native [ 60%] Building Java objects for GmSSLJNI.jar src/main/java/org/gmssl/NativeLoader.java:11: error: package org.apache.maven.model does not exist import org.apache.maven.model.Model; ^ src/main/java/org/gmssl/NativeLoader.java:12: error: package org.apache.maven.model.io.xpp3 does not exist import org.apache.maven.model.io.xpp3.MavenXpp3Reader; ^ src/main/java/org/gmssl/NativeLoader.java:13: error: package org.codehaus.plexus.util.xml.pull does not exist import org.codehaus.plexus.util.xml.pull.XmlPullParserException; ^ src/main/java/org/gmssl/NativeLoader.java:159: error: cannot find symbol Model model = new MavenXpp3Reader().read(new FileReader("pom.xml")); ^ symbol: class Model location: class NativeLoader src/main/java/org/gmssl/NativeLoader.java:159: error: cannot find symbol Model model = new MavenXpp3Reader().read(new FileReader("pom.xml")); ^ symbol: class MavenXpp3Reader location: class NativeLoader src/main/java/org/gmssl/NativeLoader.java:161: error: cannot find symbol } catch (IOException | XmlPullParserException e) { ^ symbol: class XmlPullParserException location: class NativeLoader 6 errors make[2]: [CMakeFiles/GmSSLJNI.dir/build.make:103: CMakeFiles/GmSSLJNI.dir/java_compiled_GmSSLJNI] Error 1 make[1]: [CMakeFiles/Makefile2:111: CMakeFiles/GmSSLJNI.dir/all] Error 2 make: *** [Makefile:101: all] Error 2

如果在项目目录下执行mvn install，可以完成编译，但run test时链接错误，报错以下：

T E S T S

Running org.gmssl.Sm2Test Tests run: 7, Failures: 0, Errors: 7, Skipped: 0, Time elapsed: 0.115 sec <<< FAILURE! computeZTest(org.gmssl.Sm2Test) Time elapsed: 0.069 sec <<< ERROR! java.lang.UnsatisfiedLinkError: /home/hdq/trials/GmSSL-Java-main/target/classes/lib/libgmssljni.so: libgmssl.so.3: cannot open shared object file: No such file or directory at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method) at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2450) at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2506) at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2705) at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2635) at java.base/java.lang.Runtime.load0(Runtime.java:768) at java.base/java.lang.System.load(System.java:1854) at org.gmssl.NativeLoader.loadLibFile(NativeLoader.java:126) at org.gmssl.NativeLoader.load(NativeLoader.java:59) at org.gmssl.GmSSLJNI.(GmSSLJNI.java:360) at org.gmssl.Sm2Key.generateKey(Sm2Key.java:51) at org.gmssl.Sm2Test.beforeTest(Sm2Test.java:33) 确认GmSSL已安装到/usr/local/lib，且GmSSL和GmSSL-Java都使用最新dev版，甚至均使用readme指示的zip代码也一样。

以上应该都是小问题，请教解决方法，谢谢。

yxk123 commented 2 months ago

在路径/usr/local/lib检查libgmssl.so.3是否存在

hdq83611 commented 2 months ago

在路径/usr/local/lib检查libgmssl.so.3是否存在

这个问题解决了，是GmSSL安装版本与GmSSL-Java不匹配导致。后重装了一个GmSSL-master.zip，3.1.2-Dev，so库能找到了。 第一个问题还不知道为什么。 谢谢。

HokiyaJostar commented 2 months ago

我也遇到了相同的问题 image

yxk123 commented 2 months ago

cmake编译目前不依赖Maven，要更新编译打包方式，在近期更新中解决