Reprinted from: http://www.cnblogs.com/lanxuezaipiao/p/3291641.htmlScenario One: The export feature that comes with eclipseStep 1: Prepare the master manifest file "MANIFEST." MF ",Because it is a Java project that refers to a third-party jar package, a custom configuration file, MANIFEST.MF, is required to create the file MANIFEST.MF under the project, which reads as follows:Manifest-version:1.0class-path:lib/commons-codec.jar Lib/commons-httpclient-
Actual problem encountered: a server and Client communication program (dependent on a third-party jar pack) Console execution server or client total error java.lang.NoClassDefFoundError, and the class is not defined by itself, tangled up found is a packaging error, did not find a third-party jar package, the solution is as follows:
Scenario 0: With the eclipse with the export function, exported runnabl
Using bare devices as tablespace containers in DB2, db2 containers
Using bare devices as containers in DB2 requires three steps: 1. Creating LV. 2. Bind the LV and bare devices. 3. Create a tablespace.
1. Create an lv
Root @ ubuntu :~ # Vgdisplay
Root @ ubuntu :~ # Vgdisplay
--- Volume group ---
VG Name mainVG
System ID
Format lvm2
Metadata Areas 1
Metadata Seq
1. When the project does not reference the external jar package (j2se)
Select project ----> right-click, export... ---> JAVA ---> select JAR file ---> next --> select the path and name of JAR file --> next --- Select Main class ---> finish.
2. j2se)
Solution 1When other external jar packages are referenced in the proj
Under Linux Execute Jar file method: Enter file directory under command line,execute Java-jar file.jar i.e.Can also create a launcher on the desktop, fill in the command bar related commands: Java-jar/file path/file.jar, so that the desktop double-click to open the Jar fileCreate an executable
The DB2 tutorial you are looking at is: Compare the XML features in DB2 9 and DB2 v8.x.
Brief IntroductionXML in the DB2 UDB Version 8.x supports a relational infrastructure based on DB2. The XML data is either stored as a character large object (CLOB) or decomposed into a r
We oftenCodeRead some resource files (such as video, music, text, etc ). These simple operations are certainly not problematic when running them separately. However, if we compress the code into a jar package, even if we package the resource files together, these things cannot be found. Take a look at the following code: Java code
//Source code1:
PackageEdu. hxraid;
ImportJava. Io .*;
PublicClassResource {
PublicVoidGetresource ()ThrowsI
In maven, by default, the dependent JAR package is not scored into the executable jar package, and if you need to break the dependency into the executable jar package, you need topomadded inmaven-assembly-pluginplug-ins, this is easy to implement, but it is not recommended in the formal development of such use, why? Because a slightly larger project has at least
Sometimes you need to export the j2se project so that it can operate elsewhere, so you don't have to stick to the feeling of development before it can run.The procedure is as follows:Method 1: (export directly when the project does not reference an external jar package)
Select project ----> right-click, Export... ---> Java ---> JAR file ---> next --> select the path and name of
How does db2 rename a table ?, How does db2 rename a table?How does db2 rename a table?
Set The current schema: db2 => set schema db2adminDB20000I The SQL command completed successfully. if the command contains schema, the following error occurs: db2 => rename table db2admi
Tags: Run connection Database Bin VMM nbsp Type count reg moveThis article summarizes the common operation commands of DB2 and shares them with you. For friends who use DB2, refer to the following. The DB2 database management client is no longer with the control center since the v9.7 version, but instead uses the Data Studio client. The license key is not applied
Except those who do not know what paging is, most people think of a word called LIMIT. Unfortunately, DB2 does not support this keyword, so how do I write the DB2 paging query? As long as you have learned OLAP functions, paging query is very simple. Even if you do not use OLAP functions, follow the following SQL
Except those who do not know what paging is, most people think of a word called LIMIT. Unfortuna
Release date:Updated on:
Affected Systems:IBM DB2 9.xIBM DB2 10.xDescription:--------------------------------------------------------------------------------Bugtraq id: 60255Cve id: CVE-2013-3475
IBM DB2 is a large commercial relational database system. DB2 Connect connects PCs and mobile devices to the organization'
Brief introduction
DB2 UDB V8.2 brings a new tool called DB2PD, which collects statistical information for DB2 instances and databases. Similar to the Onstat tool for Informix®dynamic Server, DB2PD provides more than 20 options for displaying information about database transactions, table spaces, table statistics, dynamic SQL, database configuration, and many other database details. A single DB2PD command
. Right-click your project and select Properties. Select Java Build Path and click the Libraries tab. Add appropriate DB2 external. jar files, such as db2jcc. jar, db2jcc_javax.jar, and db2jcc_license_cu.jar. These files are located in the \ java subdirectory of the DB2 installation directory.
You can also create a pac
How can I view the physical files corresponding to the db2 tablespace ?, View db2How can I view the physical files corresponding to the db2 tablespace? Refer to the following:
[db2inst1@db MYDB]$ db2 connect to mydb Database Connection Information Database server = DB2/LINUXX8664 9.7.0 SQL authorization ID =
It is not recommended to use control center tools and
DB2 Management Server (DAS)
From version 9.7, it is not recommended to use the control center tool and DAS, which may be removed from future releases. Now a newGUI tool kit for managementDB2LinuxAndThese tools can be used for Windows data and data-centric applications.Details
The following control center tools and related functional components are not recommended:
Activity monitor
Command Editor
Fast-changing application environments require a flexible mechanism for storing data and passing data between different application tiers. As it turns out, JSON (Java Script Object notation) is an important technology for moving, interactive applications that reduces the overhead of pattern design and eliminates the need for data conversion.
DB2 NoSQL JSON enables developers to write applications using the JSON-oriented popular query language created
Jar package merge and jar merge
Merge multiple jar packages:
1. First, extract the jar package to be merged to the same directory. Jar xvf xxx. jar
2. Use the jar command to package
Reprint: Http://hxraid.iteye.com/blog/483115?page=3#commentsWe often read some resource files in the code (compared to slices, music, text, etc.). These simple processes are of course not problematic when running alone. However, if we make the code into a jar package, even if the resource files are packaged together, these things will not be found. Take a look at the following code://Source code 1: PackageEdu.hxraid;ImportJava.io.*; Public classResour
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