加上libjvm.so重编译,如果又遇到如下所示的错误: ../...../third-party/libjvm.so: file not recognized: File format not recognized 这问题是因为libjvm.so不能被识别,libjvm.so.../third-party/libjvm.so | grep JNI_CreateJavaVM nm: ../...../third-party/libjvm.so: 不可识别的文件格式 查看nm的版本: nm --version GNU nm 2.16.91.0.5 20051219 (SUSE Linux...可以使用更高版本的libjvm.so。
2、JLI_Launch()函数 JLI_Launch()函数进行了一系列必要的操作,如libjvm.so的加载、参数解析、Classpath的获取和设置、系统属性的设置、JVM 初始化等。...函数会调用LoadJavaVM()加载libjvm.so并初始化相关参数,调用语句如下: LoadJavaVM(jvmpath, &ifn) 其中jvmpath就是”/home/mazhi/workspace.../openjdk/build/linux-x86_64-normal-server-slowdebug/jdk/lib/amd64/server/libjvm.so”,也就是libjvm.so的存储路径...GetCreatedJavaVMs = (GetCreatedJavaVMs_t) dlsym(libjvm, "JNI_GetCreatedJavaVMs"); 所以通过函数指针调用时,最终会调用到libjvm.so...LoadMainClass()函数最终会调用libjvm.so中实现的JVM_FindClassFromBootLoader()方法来查找启动类,涉及到的逻辑比较多,后面在讲解类型的加载时会介绍。
. // 找到jvmpath,例如 /usr/lib/jvm/jdk-11/lib/server/libjvm.so CreateExecutionEnvironment(&argc...jvmpath, sizeof(jvmpath), jvmcfg, sizeof(jvmcfg)); ... // 加载libjvm.so...文件src/java.base/share/native/libjli/java.c int JNICALL JavaMain(void * _args) { ... // 该方法会调用libjvm.so
JAVA_HOME=, JAVA_JVM_LIBRARY=/data/jdk/jre/lib/amd64/server/libjvm.so JAVA_INCLUDE_PATH=/data/jdk/include...下面的显示表示cmake成功,会在当前目录下生成Makefile文件: JAVA_HOME=/data/jdk, JAVA_JVM_LIBRARY=/data/jdk/jre/lib/amd64/server/libjvm.so
其次,调用 LoadJavaVM 加载 JVM,就是 libjvm.so 文件,然后找到创建 JVM 的函数赋值给 InvocationFunctions 的对应字段: jboolean LoadJavaVM...dlsym(libjvm, "JNI_GetCreatedJavaVMs"); return JNI_TRUE; } dlopen 和 dlsym 涉及动态链接,简单理解就是 libjvm.so...不妨确认下 libjvm.so 有这三个函数。...objdump -D /usr/lib/jvm/java-14-openjdk-amd64/lib/server/libjvm.so | grep -E "CreateJavaVM|GetDefaultJavaVMInitArgs...InitializeJVM 会调用 ifn->CreateJavaVM,也就是libjvm.so 中的 JNI_CreateJavaVM。
SHOW DATABASES default 假设jdk安装在/opt/jdk1.8.0_111,执行如下命令: ln -s /opt/jdk1.8.0_111/jre/lib/amd64/server/libjvm.so.../opt/postgresql/pg96/lib/libjvm.so 在/etc/profile中添加如下2句,并且source export LD_LIBRARY_PATH=/opt/jdk1.8.0.../postgresql/Hadoop_FDW.jar:$(echo /opt/hadoop/hive-client-lib/*.jar | tr ' ' :) 其中LD_LIBRARY_PATH设置libjvm.so
[.] java_start + 26.54% 0.00% java libjvm.so [.]...ConcurrentG1RefineThread::run + 26.54% 0.11% java libjvm.so [.]...ConcurrentG1RefineThread::run_young_rs_sampling + 25.77% 5.62% java libjvm.so [....JVM_Sleep + 9.36% 0.55% java libjvm.so [.]...G1CollectorPolicy::update_incremental_cset_info + 8.70% 0.55% java libjvm.so [.
如果遇到下面这样的错误: /data/jdk1.7.0_55/jre/lib/amd64/server/libjvm.so: file not recognized: File format not...compile features - done JAVA_HOME=/data/java_1_7, JAVA_JVM_LIBRARY=/data/java_1_7/jre/lib/amd64/server/libjvm.so
1.1.1.1 java文件如何在jvm运行的 文字表述一下执行顺序: 启动虚拟机 (C++负责创建) 【windows : bin/java.exe调用 jvm.dll Linux : java 调用 libjvm.so
+0x44)[0x494074] /lib64/libc.so.6(+0x3703a)[0x7fe90a86603a] /usr/java/jre1.8.0_162/lib/amd64/server/libjvm.so...(+0x92b3c2)[0x7fe90b8f23c2] /usr/java/jre1.8.0_162/lib/amd64/server/libjvm.so(JVM_handle_linux_signal...+0xb6)[0x7fe90b8f9196] /usr/java/jre1.8.0_162/lib/amd64/server/libjvm.so(+0x928253)[0x7fe90b8ef253] /...(+0x92b3c2)[0x7fe450d0f3c2] /usr/java/jre1.8.0_162/lib/amd64/server/libjvm.so(JVM_handle_linux_signal...+0xb6)[0x7fe450d16196] /usr/java/jre1.8.0_162/lib/amd64/server/libjvm.so(+0x928253)[0x7fe450d0c253] /
server/classes.jsa /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.el7_4.x86_64/jre/lib/amd64/server/libjvm.so
, &main_class); /* 设置一些参数,例如jvmpath的值被设置成jdk所在目录下的“lib/amd64/server/l”子目录,再加上宏定义JVM_DLL的值"libjvm.so...",即:/usr/local/openjdk/build/linux-x86_64-normal-server-slowdebug/jdk/lib/amd64/server/libjvm.so...的起始时间,在加载结束后可以得到并打印出加载libjvm.so的耗时 ifn.CreateJavaVM = 0; ifn.GetDefaultJavaVMInitArgs...; } //加载/usr/local/openjdk/build/linux-x86_64-normal-server-slowdebug/jdk/lib/amd64/server/libjvm.so...是个空函数,mac有实现 RegisterThread(); //记录当前时间,统计JVM初始化耗时的时候用到 start = CounterGet(); //调用libjvm.so
Missing separate debuginfo for /data/soft/jdk1.8.0_141/jre/lib/amd64/server/libjvm.so Try: yum --enablerepo...0x00007f50d5e2a24e in os::dll_load(char const*, char*, int) () from /data/soft/jdk1.8.0_141/jre/lib/amd64/server/libjvm.so...#16 0x00007f50d5c2198c in JVM_LoadLibrary () from /data/soft/jdk1.8.0_141/jre/lib/amd64/server/libjvm.so...lib64/ld-linux-x86-64.so.2 0x00007fbc246f5000 16615K /data/soft/jdk1.8.0_141/jre/lib/amd64/server/libjvm.so
jdk/Contents/Home/jre/lib/server/libjvm.dylib ubuntu:/usr/lib/jvm/java-7-oracle/jre/lib/amd64/server/libjvm.so...centos:/usr/java/jdk1.6.0_45/jre/lib/amd64/server/libjvm.so 配置项:jvm_classpath jvm_classpath是个http配置项
-O2 -m64 -O2 -Wl,-soname -Wl,libhadoopsnappy.so.0 -o .libs/libhadoopsnappy.so.0.0.1 这是因为没有把安装jvm的libjvm.so...如果你的系统是64位,可到/root/bin/jdk1.6.0_37/jre/lib/amd64/server/察看libjvm.so 链接到的地方,这里修改如下,使用命令: $ sudo ln -s.../usr/local/jdk1.6.0_45/jre/lib/amd64/server/libjvm.so /usr/local/lib/ 问题即可解决。
执行for bigdata的ggsci的时候,会提示libjvm.so加载错误。...所以需要把libjvm.so文件也加入到环境变量LD_LIBRARY_PATH中,libjvm.so是在: /usr/java/jdk1.8.0_162/jre/lib/amd64/server/目录下
Error: failed /home/fimh/Dev/openjdk/build/linux-x86_64-normal-server-release/jdk/lib/amd64/server/libjvm.so..., because /home/fimh/Dev/openjdk/build/linux-x86_64-normal-server-release/jdk/lib/amd64/server/libjvm.so
libpng15.so.15(PNG15_0)(64bit),它被软件包 1:java-1.8.0-openjdk-1.8.0.151-5.b12.el7_4.x86_64 需要 --> 正在处理依赖关系 libjvm.so...正在处理依赖关系 libpng15.so.15()(64bit),它被软件包 1:java-1.8.0-openjdk-1.8.0.151-5.b12.el7_4.x86_64 需要 --> 正在处理依赖关系 libjvm.so
/jre/lib/i386/client/libjvm.so: 无法启用共享目标需要的执行栈: 权限不够 你需要打开eclipse.ini增加如下语句 -vm /usr/java/jdk1.6.0_20
LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/i386/server:$LD_LIBRARY_PATH 在上面的示例中,目录 $JAVA_HOME/jre/lib/i386/server 应该包含 libjvm.so.../ggsci: error while loading shared libraries: libjvm.so: cannot open shared object file: No such file...or directory --ggsci 命令报错,提示找不到 libjvm.so 文件,需要安装配置 java 路径,前期的 OGG 版本暂时还未集成 java 需要单独安装。
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