When we set-up a Java EE environment, we need an application server, such as Oracle WebLogic Server, that provides an easy way to set up a high-availability environment by configuring a cluster of servers across multiple machines. In such an environment, we also have to think about life-cy...
Methods inherited from class oracle.javatools.db.sql.AbstractSQLFragment appendToBuffer, argsToString, getStartOffset, getTextOrNull, getTextOrNull, getType, setParent, setStartOffset, surroundWithBrackets, surroundWithBrackets, toStringMethods inherited from class oracle.javatools.db.AbstractChildDBObject...
首先要确认sql中没有包含decode的字符串或者字段 有的话可以自行替代后再做操作 先获取 decode的位置 然后截取出 decode括号内的部分 通过计算左右括号的数量即可截取出来 然后再将 decode括号内的部分分为4段 然后拼接回原来的SQL 重复循环执行即可 private static String decodeTransformToCaseWhen(String sql) { /...
at java.sql.DriverManager.getConnection(DriverManager.java:664)at java.sql.DriverManager.getConnection(DriverManager.java:208)at com.markview.common.db.resource.OracleDbResource.createConnection(OracleDbResource.java:68)... 45 moreCaused by: oracle.net.ns.NetException: Listener refused the connection ...
首先要确认sql中没有包含decode的字符串或者字段 有的话可以自行替代后再做操作 先获取 decode的位置 然后截取出 decode括号内的部分 通过计算左右括号的数量即可截取出来 然后再将 decode括号内的部分分为4段 然后拼接回原来的SQL 重复循环执行即可 privatestaticStringdecodeTransformToCaseWhen(String sql){/** ...
简介:java实现oracle和mysql的group by分组功能|同时具备max()/min()/sum()/case when 函数等功能 一、前言 oracle和mysql的group by 分组功能大家应该清楚,那如何使用java实现同样的功能呢 比如下面这个表 我们需要按id分组,求最大age和math累计成绩
Oracle JDK 1.8 OpenJDK 1.8 jinfo -sysprops jmap jstack -F -l Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. Current Customers and Partners Log in for full access ...
Oracle Utilities Network Management System - Version 1.12.0.3 and later: "Exception in thread "main" java.lang.NoClassDefFoundError: oracle/jdbc/OracleDriver" When i
As you can see, when you are using DOM, even a simple operation such as getting the text from a node can take a bit of programming. So if your programs handle simple data structures, then JDOM, dom4j, or even the 1.4 regular-expression package (java.util.regex) may be more appropriate...
Describe the issue When trying to build Ghidra following instructions here, build fails with java.lang.AssertionError: isSubClass P Steps to reproduce the issue Generally, follow instructions at https://github.com/NationalSecurityAgency/...