1、先安装了jdk1.7.0_80,后安装了jdk1.8.0_181,环境变量中配置了前者 2、在cmd中输入java -version出现以下错误: Error:Registrykey 'Software\JavaSoft\JavaRuntimeEnvironment'\CurrentVersion' has value '1.7', but '1.8'isrequired.Error: could not find java.dllError:Couldnot findJavaSERuntimeEnvironmen...
1、先安装了jdk1.7.0_80,后安装了jdk1.8.0_181,环境变量中配置了前者 2、在cmd中输入java -version出现以下错误: Error: Registry key 'Software\JavaSoft\Java Runtime Environment'\CurrentVersion' has value '1.7', but '1.8' is required. Error: could not find java.dll Error: Could not find Java...
所以我在运行中输入RegEdit,在注册表的HKEY_LOCAL_MACHINE》SOFTWARE》JavaSoft》Java RuntimeEnvirnoment中找到了1.7和1.8两个版本的JDK,所以预感到问题可能出现在系统中添加的环境变量的java版本和电脑中默认的版本不一致。 果然双击Java RuntimeEnvirnoment后,右边出现了四个注册表,双击其中的CurrentVersion,可以看到...
第一步 解决方法: 将C盘中Windows\System32和Windows\SysWOW64文件夹下的java.exe, javaw.exe and javaws.exe文件删掉即可。 第二步 打开命令行,执行 java -version, 发现是版本是jdk1.6,明明JAVA_HOME设置的是1.7的jdk的路径,说明系统有缓存,刷新一下即可 第三步 编辑path,弹出框 点击确定,刷新完成... ...
$javac --versionjavac 21.0.2$java --versionopenjdk 21.0.2 2024-01-16OpenJDK Runtime Environment (build 21.0.2+13-Ubuntu-122.04.1)OpenJDK 64-Bit Server VM (build 21.0.2+13-Ubuntu-122.04.1, mixed mode, sharing) Run the JDK tools from this Snap package in a stricty-confined environme...
For JDK 1.6, copy thejaxb-impl-2.1.12.jarfile in the installer'sSun/libdirectory to the following location:<PATH_TO_JDK_FOLDER>/jre/lib/endorsed. Note: Do not use thejaxb-implthat ships with JDK 1.6 or JDK 1.7. WebCenter Sites 11gR1 relies on the latest version ofjaxb-impl, which ...
登录linux,开始是在某一个文件夹下输入java -version查看一下当前环境的java的版本 发现是jdk 1.7的,与新构建的采用jdk1.8的不符合,导致项目启动不了 然后把jdk1.8的压缩包更新到linux上,cd 到/opt/server/tool/目录 执行以下命令 service tomcat stop && mv jdk jdk-1.7 && tar -zxvf jdk-8u192-linux-x64...
Error: Registry key 'Software\JavaSoft\Java Runtime Environment'\CurrentVersion' has value '1.8', but '1.7' is required. Error: could not find java.dll 网上搜索解决方案都是让把注册表中的CurrentVersion换成1.7,试了一下确实可以,不过这种情况不清楚对其他依赖jdk8的有没有影响,所以又改回去了。
The 1.0 version of the Java Native Interface (JNI 1.0) is no longer supported by the Solaris Java Development Kit version 1.2 (JDKTM1.2). Support in the Solaris Java Development Kit (JDK) for the 1.0 version of the Java Native Interface (JNI 1.0) has been removed. JNI 1.0 is also know...
JEnv allows you to change your current JDK Version. This is helpful for testing or if you have projects requiring different versions of java For example you can build a gradle project which requires java8 without changing your environment variables and then switch back to work with java15 ...