凭感觉是 容器需要的内存超过了 k8s 的限制,被k8s 杀掉了, 但是竟然k8没有日志。 好吧,可能是我不会查看k8s 的日志。 试了两个方法: 1、内核日志 /var/log/messages dmesg打印环形缓冲区的内容。这些信息还会实时发送到syslogd或klogd(在它们运行时),最终以形式发送给/var/log/messages;什么时候dmesg最有用...
错误原因:一 .application.properties 中只配置了mapper.xml路径没有配置mybatis核心配置文件mybatis-conf.xml的路径 错误原因二:把mybatis核心配置文件写在了mapper.xml同一个的路径下 ... An internal error occurred during: "Initializing Java Tooling". java.lang.NullPointerException ...
Our application operates on a file directory structure and loads each file’s content into memory. Thus, we need the following classes to represent this model. A document is represented as a list of lines: Copy Copied to Clipboard Error: Could not Copy class Document { private final List<Str...
Additional information, such as the location of the application, vendor, permission level, number of JAR files and extensions, and number of times the application has been run is also provided. Information from Java Usage Tracker is collected by the AMC Collector, stored in the AMC database ...
Creating Your First Application Your first application, HelloWorldApp, will simply display the greeting "Hello World!" To create this program, you will: Create an IDE project When you create an IDE project, you create an environment in which to build and run your applications. Using IDE project...
Note that schema1.xsd, was copied to bc.xsd; schemagen does not allow you to specify a schema name of your choice.Building and Running the Create Marshal Example Using NetBeans IDEFollow these instructions to build and run the Create Marshal example on your Application Server instance using ...
2、解压打开config/application.yml , 2.1、修改cluster.selector 的配置, 因为要是用的是zookeeper,所以设置为zookeeper,也可以使用 kubernetes 、consul、etcd、nacos,注意:这里请使用ZooKeeper 3.5+ 的版本 2.2、设置zookeeper的配置,因为要跟其他程序的namespace 区分开,所以设置成skywalking, 另外也可以hostPort 的值...
新版Android studio 打开旧项目编译运行之后报错 Gradle sync failed: error in opening zip file。 解决办法:新建一个空工程,打开gradle-wrapper.properties 文件对比两个项目的gradle版本,将旧工程的gradle版本改成新工程对应的版本,重新编译运行,然后重启Android studio 问题解决...idea...
x is not 1 </#if> 1. 2. 3. 4. 5. 6. 7. 8. 9. switch, case, default, break 语法 <#switch value> <#case refValue1> ... <#break> <#case refValue2> ... <#break> ... <#case refValueN> ... <#break> <#default> ...
</wls:weblogic-application> The library-ref element and its sub-elements specify to Oracle WebLogic Server that the JSTL 1.2 library should be used as a shared library. The advantage of using a shared library in this manner is that the library does not need to be included in each individual...