进入正题 这是测试的html表单代码 提交给alert.html(原来说明是否提交成功,代码就不贴了)(注意是button哦) JavaScript方法一:通过return false; 来阻止表单的提交 代码如下图 JavaScript方法二:使用preventDefault()方法来阻止 这里ie6-ie8浏览器需要兼容一下哦 代码如下图 (运行结果和上面一样就不演示了) JavaSc...
I am fairly new to Java, and am taking an online course offered by Duke in OOP and Java Programming. The class is run on BlueJ, but I'd...
I now change some of line source code and doing "Build Project" Or "Re-compiled a particular java file" then I get an issue as java: package not exist, cannot find symbol class... I already search on google and do some of solution as "Invalidate Caches" but issue can'...
Input path does not exist Spark-sql 报错:org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: 现象 spark-sql手动提交任务,报错提示Input path does not exist PS:查资料过程中,有的用scala\java提交spark任务时,本应该读取HDFS路径,但是spark却读到了local ... ...
[provide a description of the issue] When pom.xml is opened, the following exception message is displayed: Java Model Exception: Error in Java Model (code 969): <parent_project_name> does not exist Environment I'm running on SSH remote e...
Docker fails to stop a container: root@haswell:/home/supervisor# docker ps | grep e16 e16c5c80ab4e ernetas/local:latest "/sbin/my_init -- /b 10 days ago Up 3 minutes romantic_kirch root@haswell:/home/supervisor# docker stop e16c5c80ab4e ...
1 2 3 4 caused by: org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: could not execute statement; uncategorized SQLException; SQL state [HY000]; error code [1449]; The user specified as a definer ('username'@'hostname') does not exist; nested exception is...
2017-04-11 18:22:46,717 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 01777} 2017-04-11 18:22:46,732 - Execute[('setenforce', '0')] {'not_if': '(! which getenforce ) || (which getenforce &&...
I was able to determine that the Gradle version was the issue too! I set-Dorg.gradle.java.home=/export/apps/jdk/jdk-11so that Gradle 11 is used for the./gradlew sonarqubetask. This also lets the code be still built on Java 8 ahead of time, and just the scan is Java 11 based....
On a Solution Manager the JAVA Stack does not start. The only message I get is: (UserContextSpi, Properties) [SAPEngine_System_Thread[impl:5]_26] Fatal: Can not