ps2 psu

tool class is needed to get the same connection link//Get the same connection, referring to the implementation of Hibernate's Getcurrentsessionimport Java.sql.connection;import java.sql.sqlexception;import javax.sql.DataSource; Public classconnectionutil{ Public StaticFinal threadlocalNewThreadlocal(); Public StaticConnection getconnection (DataSource DataSource) throws sqlexception{Connection C= Connections.Get();if(NULL==c) {C=datasource.getconnection (); Connections.set (c);}returnC; }}Sprin

java.sql.Connection; Import Java.sql.DriverManager; Import java.sql.PreparedStatement; Import Java.sql.ResultSet; Import java.sql.SQLException; /** * Test the use of CLOB (Text large object) * @author YANGF **/ Public classDemo09 { Public Static voidMain (string[] args) {Connection con=NULL; PreparedStatement PS1=NULL; PreparedStatement PS2=NULL; ResultSet RS=NULL; Try { //Load Database driverClass.forName ("Com.mysql.jdbc.Driver"); //g

binary file, which is downloaded to the corresponding directory. Command: Curl-Lo minikube https://storage.googleapis.com/minikube/releases/v0.14.0/minikube-darwin-amd64 chmod + x minikube sudo mv minikube/usr/local/bin/ The command line of the client kubectl and kubectl interacts with the cluster. Installation: Http://storage.googleapis.com/kubernetes-release/release/v1.5.1/bin/darwin/amd64/kubectl chmod + x kubectl sudo mv kubectl/usr/local/bin/ Minikube starts a Kubernetes cluster: Minik

ORACLEPSU upgrade SummaryFirst, go to psu. first, let's take a look at readme.html. From this, we can know the detailed upgrade steps that have been rolled back. And avoids many pitfalls.Before executing the PSU, you must first confirm the version you are about to upgrade and the version of your own system database. Just like this time, we upgraded from 11.2.0.4.0 to 11.2.0.4.2, find the corresponding PATCH

If Oracle11gR2 adopts a single file system: Step: directly upgrade DBSOFT, data dictionary, install PSU, and install one-offpatch. If the single machine uses GRID + ASM: If Oracle 11g R2 is a single-host file system: Step: directly upgrade db soft, data dictionary, install PSU, and install one-off patch. If the single machine uses GRID + ASM: If Oracle 11g R2 is a single-host file system:Steps:Directly

In this document* ** Checked for relevance on 18-jul-2013 ***Information in this document applies to any platform. Oracle database-Enterprise Edition-version 10.2.0.5.0 to 10.2.0.5.0 [release 10.2] applies to: SymptomsHitting ORA-600 [kcblasm_1] In 10.2.0.5:In the alert:ORA-00600: Internal error code, arguments: [kcblasm_1], [103], [], [], [], [], [], [], []The call stack in the generated tracefiles looks similar:Kcblasm1 kcblasm kxhffndfreeslot kxhfnewbuffer qerhjgetnewbuffer ksxb1bqb kxhrpackC

The stream playback data source is from the isource interface object, which can be from the network, memory, or file. Streaming media has two types of content: one is a tabular media with the header, the starting position of the original data, such as A. Wav file, and the other is the original data. The encoding/decoding method is provided by the user separately. Streaming playback requires a specific implementation of isource. The application creates an isource interface, which remains valid th

"_external_scn_rejection_threshol D_hours "on some Oracle versions. The following text gives more information on setting this parameter:Set _external_scn_rejection_threshold_hours=24 after applyThe hidden parameter "_external_scn_rejection_threshold_hours" is introduced in January Critical Patch Update (CPU) A nd Patch Set Update (PSU) releases (and related bundles). Oracle recommends setting this parameter to the value of 10g and 11.1 releases-it do

OracleRAC automatically patches Opatchauto1 and installs the latest Optach patch 6880880: OPatchpatchofversion11.2.0.3.4forOracles Oracle RAC automatically patches Opatch auto 1 and installs the latest Optach patch 6880880: OPatch patch of version 11.2.0.3.4 for Oracle s Oracle RAC automatic patching Opatch auto 1. Install the latest Optach version.Patch 6880880: OPatch patch of version 11.2.0.3.4 for Oracle software releases 11.2.0.x (release L 2013) 2. Update the Opatch files of gird and

is JRE 1.8.0_65 PSU Release is JRE 1.8.0_66 Oracle recommends, Oracle E-business Suite customers use the CPU release (JRE 1.8.0_65) and only upgrade to the PSU re Lease (JRE 1.8.0_66) if they require a specific bug fix. For further information and bug fix details Seejava CPU and PSU releases explained.There currently no known issues in Oracle e-business

advise to set the hidden parameter "_ external_scn_rejection_threshold_hours" on some Oracle versions. The following text gives more information about setting this parameter:Set _ external_scn_rejection_threshold_hours = 24 after applyThe hidden parameter "_ external_scn_rejection_threshold_hours" is introduced in January 2012 Critical Patch Update (CPU) and Patch Set Update (PSU) releases (and related bundles ). oracle recommends setting this parame

Oracle RAC automatic patching Opatch auto 1. Install the latest Optach version.Patch 6880880: OPatch patch of version 11.2.0.3.4 for Oracle software releases 11.2.0.x (release L 2013) 2. Update the Opatch files of gird and oracle users.Unzip p6880880_112000_Linux-x86-64.zip-d/oracle/11.2.0/gridUnzip p6880880_112000_Linux-x86-64.zip-d/oracle/app/oracle/product/11.2.0/db_1 3. Generate a response FileCd/oracle/11.2.0/grid/OPatch/ocm/bin./Emocmrsp 4. download the latest

The latest PSU of Oracle is 11.2.0.3.6 on July 6, May 29, 2013. This upgrade is performed for RAC and DB respectively to prepare for the future RAC + DG Environment.System: linux 5.7 x86_64Database Version: 11.2.0.3.0Upgrade ORACLE from a single machineFirst, upgrade the standalone database to 11.2.0.3.6:Download the patch 11.2.0.3.6 with the patch number 16056266.1.1 check patch conflictsUse the oracle unzip patch package to go To the ORACLE_HOME dir

parameter types. (2) PS2-to-USB adapter: I prefer this example about the adapter, a good understanding of the role of the adapter. Taking PC hardware as an example, PS2 plug-in is a standard interface connecting the mouse and keyboard. For many years, almost all PCs have such interfaces, so the mouse and keyboard designers have a fixed design goal. Later, hardware engineers invented a technology that coul

freed two timesThe workaround:1. Using a deep copy , the following example:Class Cperson{public: int *a;public:cperson (const CPerson AA) {this->a=new int (* (AA.A));//Deep copy} ~cperson () { delete A; a=null; } }; 　2. do not let it perform copy construction, that is , the function of the object when the parameter is not passed with the value, to use the reference as the following examplevoid QQ (CPerson ps1) {}cperson ps;qq (PS);//A shallow copy,

In fact, let's take a look at MMS programs. Just copy it. But the key is to know the principle. How to enable a service to automatically start upon startup 1. After the service is started, the system will issue a standard broadcast action named Android. Intent. Action. boot_completed. This action will only be sent once. 2. Construct a broadcastreceiver class and reconstruct its abstract method onreceive (context, intent) to start the service you want to start. 3. In Android manifest. XML, add T

In the previous remote control article, we introduced the signal collection and programming of Sony PS2 controllers. Through simple encapsulation, we provided the key information in Event Mode. This article mainly introduces how to drive the vehicle motor and control manipulator after the. NET Micro Framework system receives the button information. Both the driving vehicle motor and the control manipulator are controlled by the output PWM, but the met

When there are more than 64 logical CPUs, the Windows Oracledb instance will be hang (suspended) when it starts (startup)Bug 9772171-Database startup hangs on Windows when machine has more than 64 cores [ID 9772171.8]This article has already stated that the bug has been fixed (fixed) in 11.2.0.2.Now 11gR2 has released 11.2.0.4, and 11.2.0.4 is the final 11gR2 version. Therefore, we recommend installing 11.2.0.4 and the latest psu.The latest psu can be

Upgrade versions of each JDK include odd and even versions, such as Java 8 update 8u73 and Java 8 update 8u74. Which version should I choose?Production environment Selection 8u73, test environment optional 8u74;Each release has a odd (CPU) and an even (PSU) number. So in this case, the CPU (critical fixes) and the (Critical plus non-critical fixes)General recommendation from Oracle in a production environment are to use the CPU releases and start test

service due to a network connectivity failure in the data center. If there is a better redundancy scheme, the impact of such an accident will be reduced, and will even dissolve into an imperceptible internal accident. Most servers have two independent PSU, any PSU failure does not affect its normal service; In general, the server's two PSU will be connected to