1.
启动时报 Unable to create an instance of the Java Virtual Machine
Located at path: ..\..\jdk\jre\bin\client\jvm.dll 错误
解决方法:
修改
...\sqldeveloper\jdev\bin\sqldeveloper.conf 文件,
其中增加一行:
AddVMOption -Xmx256M
或者减少Heap的值
2.
下载解压了Oracle SQL Developer工具,运行时,启动不了,报错信息如下:
---------------------------
Unable to create an instance of the Java Virtual Machine
Located at path:
<SQLDEVELOPER>\jdk\jre\bin\client\jvm.dll
---------------------------
是JVM参数设置的问题,我的解决方案如下:
<SQLDEVELOPER>\ide\bin\ide.conf
修改该文件,设置“AddVMOption -Xmx”参数,如下
AddVMOption -Xmx256M
然后就启动正常了。
另外,还有个设置方法如下,只是设置的地方不同,原理是一样的:
编辑文件:sqldeveloper\jdev\bin\sqldeveloper.conf 文件,
其中增加一行:
AddVMOption -Xmx256M
(若该设置已存在,请修改它的值)
分享到:
相关推荐
启动OracleDeveloper时报Unable to find a Java Virtual Machine
tool.jar下载Unable to create schema compiler需要加载tool.jar的同学们。
问题描述: 在使用git 进行提交时, 出现上面这个报错, 导致无法提交. 报错大致意思就是创建index.lock文件失败,因为已经存在index.lock文件了. index.lock文件是在.git下面, 而.git是一般是隐藏的, 那么可以通过以下...
Unable to find manifest signing certificate in the certificate store
问题分析:java.lang.OutOfMemoryError unable to create new native thread - ado1986 - CSDN1
k8s Unable to connect to the server: x509: certificate is valid for问题解决
NULL 博文链接:https://hyl198611.iteye.com/blog/1988113
The available bandwidth (avail-bw) of a network path is an important performance metric and its end-to-end estimation has recently received significant attention. Previous work focused on the ...
Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder! 问题的缺失文件 eclipse.buildId=M20100211-1343 java.version=1.6.0_10-rc2 java.vendor=Sun Microsystems Inc. ...
解决qt调试时Unknown debugger type No Engine的错误,
亲测解决tomcat9.08搭配jkd9,搭建servlet环境。常见问题是,The required Server component failed to start so Tomcat is unable to start。这个问题,直接通过配置eclipse来解决这个问题。
05-27 15:35:11.487 E/AndroidRuntime( 2352): Process: com.android.systemui, PID: 2352 05-27 15:35:11.487 E/AndroidRuntime( 2352): java.lang.RuntimeException: Unable to create service ...
具体错误信息sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target指出Java虚拟机(JVM)无法找到一个可信的路径来验证服务器提供的SSL/TLS...
系统重装后的pip 原为win7旗舰版的系统,升级固态后换成win10系统,可以...Fatal error in launcher: Unable to create process using '"e:\users\administrator\appdata\local\programs\python\python37\python.exe"
重装系统后python环境问题后续:scrapy报错:Fatal error in launcher: Unable to create process using'”c:\users\administrator\appdata\local\programs\python\python37\python.exe” “D:\Users\Administrator\...
A 24 bit DIB section is arranged so the bytes run Blue, Green, Red and remember that since the array is padded to a DWORD boundary there may be up to three unused bytes at the end of each row....
解决Got an exception - java.lang.RuntimeException: Unable to get class information for ***Exception. 找这个解决方法找了一个晚上,希望能对你有帮助!
Unable to start the virtual device. VirtualBox cannot start the virtual device.-附件资源
解决方法是,在VS的菜单“QT5”中选择“Qt Options”,如下图所示 在弹出的如下的对话框中,点击“Add”按钮, 在弹出的对话框中,点击Path选择按
一键安装工具支持DevExpress VCL 14.1.2,14.1.3,14.2.2快速安装在D7~XE7 针对DevExpress VCL V14.2.2版本强烈建议,编译前使用BUG修复补丁覆盖源文件后再编译和安装(至少修复第一个BUG) ... DevExpress VCL V14.2.2...