How can I use strip by ASM

Hello buddy
I am puzzle about strip.
Do I need to create PV->VG->stripped Raw LV and set up ASM base on it or just use ASM strip.
How can I use ASM strip not LVM strip ?
Thanks

Hi,
A quote from MoS
- ASM & RAID striping are complimentary to each other. When a SAN or disk array provides striping, that can be used in a manner which is complementary to ASM.
- Oracle ideally suggest that the RAID stripe size at the SAN layer should match ASM stripe size (1MB by default). However, if the above is not possible (1MB stripe at storage level),then a stripe size of 256K/128K/512k should be ok. As long ASM 1MB stripe size is a multiple of hardware stripe size, I/O is aligned at hardware level. Otherwise, a single I/O can be split into multiple disks and cause multiple read writes and excessive i/o operations.
- ASM mirroring has a small overhead on the server (specially on write performance) where external hardware mirroring performs the function on the storage controller.
With external mirroring, you need to reserve disks as hot spares. With ASM, hot spares are not necessary and therefore, more efficient use of the storage capacity.
- ASM reduces the chance of mis-configuation and human error because of failure groups. With external RAID, you have to carefully plan your redundant controllers and paths which requires higher admin overhead.
Cheers

Similar Messages

How can I use XStream to persist complicated Java Object to XML & backward

Dear Sir:
I met a problem as demo in my code below when i use XTream to persist my Java Object;
How can I use XStream to persist complicated Java Object to XML & backward??
See
[1] main code
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.xml.DomDriver;
public class PhoneList {
 ArrayList<PhoneNumber> phones;
 ArrayList<Person> person;
 private PhoneList myphonelist ;
 private LocationTest location;
 private PhoneList(String name) {
 phones = new ArrayList<PhoneNumber>();
 person = new ArrayList<Person>();
 public ArrayList<PhoneNumber> getphones() {
 return phones;
 public ArrayList<Person> getperson() {
 return person;
 public void addPhoneNumber(PhoneNumber b1) {
 this.phones.add(b1);
 public void removePhoneNumber(PhoneNumber b1) {
 this.phones.remove(b1);
 public void addPerson(Person p1) {
 this.person.add(p1);
 public void removePerson(Person p1) {
 this.person.remove(p1);
 public void BuildList(){
 location = new LocationTest();
 XStream xstream = new XStream();
 myphonelist = new PhoneList("PhoneList");
 Person joe = new Person("Joe, Wallace");
 joe.setPhone(new PhoneNumber(123, "1234-456"));
 joe.setFax(new PhoneNumber(123, "9999-999"));
 Person geo= new Person("George Nixson");
 geo.setPhone(new PhoneNumber(925, "228-9999"));
 geo.getPhone().setLocationTest(location);
 myphonelist.addPerson(joe);
 myphonelist.addPerson(geo);
 public PhoneList(){
 XStream xstream = new XStream();
 BuildList();
 saveStringToFile("C:\\temp\\test\\PhoneList.xml",convertToXML(myphonelist));
 public void saveStringToFile(String fileName, String saveString) {
 BufferedWriter bw = null;
 try {
 bw = new BufferedWriter(
 new FileWriter(fileName));
 try {
 bw.write(saveString);
 finally {
 bw.close();
 catch (IOException ex) {
 ex.printStackTrace();
 //return saved;
 public String getStringFromFile(String fileName) {
 BufferedReader br = null;
 StringBuilder sb = new StringBuilder();
 try {
 br = new BufferedReader(
 new FileReader(fileName));
 try {
 String s;
 while ((s = br.readLine()) != null) {
 // add linefeed (\n) back since stripped by readline()
 sb.append(s + "\n");
 finally {
 br.close();
 catch (Exception ex) {
 ex.printStackTrace();
 return sb.toString();
 public String convertToXML(PhoneList phonelist) {
 XStream xstream = new XStream(new DomDriver());
 xstream.setMode(xstream.ID_REFERENCES) ;
 return xstream.toXML(phonelist);
 public static void main(String[] args) {
 new PhoneList();
}[2].
import java.io.Serializable;
import javax.swing.JFrame;
public class PhoneNumber implements Serializable{
 private String phone;
 private String fax;
 private int code;
 private String number;
 private String address;
 private String school;
 private LocationTest location;
 public PhoneNumber(int i, String str) {
 setCode(i);
 setNumber(str);
 address = "4256, Washington DC, USA";
 school = "Washington State University";
 public Object getPerson() {
 return null;
 public void setPhone(String phone) {
 this.phone = phone;
 public String getPhone() {
 return phone;
 public void setFax(String fax) {
 this.fax = fax;
 public String getFax() {
 return fax;
 public void setCode(int code) {
 this.code = code;
 public int getCode() {
 return code;
 public void setNumber(String number) {
 this.number = number;
 public String getNumber() {
 return number;
 public void setLocationTest(LocationTest bd) {
 this.location = bd;
 JFrame f = new JFrame();
 f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 f.getContentPane().add(location);
 f.getContentPane().add(location.getControls(), "Last");
 f.setSize(400,400);
 f.setLocation(200,200);
 f.setVisible(true);
 public LocationTest getLocationTest() {
 return location;
 }[3].
package test.temp;
import java.io.Serializable;
public class Person implements Serializable{
 private String fullname;
 @SuppressWarnings("unused")
 private PhoneNumber phone;
 @SuppressWarnings("unused")
 private PhoneNumber fax;
 public Person(){
 public Person(String fname){
 fullname=fname;
 public void setPhone(PhoneNumber phoneNumber) {
 phone = phoneNumber;
 public void setFax(PhoneNumber phoneNumber) {
 fax = phoneNumber;
 public PhoneNumber getPhone() {
 return phone ;
 public PhoneNumber getFax() {
 return fax;
 public String getName() {
 return fullname ;
 public void setName(String name) {
 this.fullname = name;
 public String toString() {
 return getName();
}[4]. LocationTest.java
package test.temp;
import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;
import javax.swing.*;
import javax.swing.event.*;
public class LocationTest extends JPanel implements ChangeListener
 Ellipse2D.Double ball;
 Line2D.Double line;
 JSlider translate;
 double lastTheta = 0;
 public void stateChanged(ChangeEvent e)
 JSlider slider = (JSlider)e.getSource();
 String name = slider.getName();
 int value = slider.getValue();
 if(name.equals("rotation"))
 tilt(Math.toRadians(value));
 else if(name.equals("translate"))
 moveBall(value);
 repaint();
 protected void paintComponent(Graphics g)
 super.paintComponent(g);
 Graphics2D g2 = (Graphics2D)g;
 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
 RenderingHints.VALUE_ANTIALIAS_ON);
 if(ball == null)
 initGeom();
 g2.setPaint(Color.green.darker());
 g2.draw(line);
 g2.setPaint(Color.red);
 g2.fill(ball);
 private void initGeom()
 int w = getWidth();
 int h = getHeight();
 int DIA = 30;
 int padFromEnd = 5;
 line = new Line2D.Double(w/4, h*15/16, w*3/4, h*15/16);
 double x = line.x2 - padFromEnd - DIA;
 double y = line.y2 - DIA;
 ball = new Ellipse2D.Double(x, y, DIA, DIA);
 // update translate slider values
 int max = (int)line.getP1().distance(line.getP2());
 translate.setMaximum(max);
 translate.setValue(max-padFromEnd);
 private void tilt(double theta)
 // rotate line from left end
 Point2D pivot = line.getP1();
 double lineLength = pivot.distance(line.getP2());
 Point2D.Double p2 = new Point2D.Double();
 p2.x = pivot.getX() + lineLength*Math.cos(theta);
 p2.y = pivot.getY() + lineLength*Math.sin(theta);
 line.setLine(pivot, p2);
 // find angle from pivot to ball center relative to line
 // ie, ball center -> pivot -> line end
 double cx = ball.getCenterX();
 double cy = ball.getCenterY();
 double pivotToCenter = pivot.distance(cx, cy);
 // angle of ball to horizon
 double dy = cy - pivot.getY();
 double dx = cx - pivot.getX();
 // relative angle phi = ball_to_horizon - last line_to_horizon
 double phi = Math.atan2(dy, dx) - lastTheta;
 // rotate ball from pivot
 double x = pivot.getX() + pivotToCenter*Math.cos(theta+phi);
 double y = pivot.getY() + pivotToCenter*Math.sin(theta+phi);
 ball.setFrameFromCenter(x, y, x+ball.width/2, y+ball.height/2);
 lastTheta = theta; // save theta for next time
 private void moveBall(int distance)
 Point2D pivot = line.getP1();
 // ball touches line at distance from pivot
 double contactX = pivot.getX() + distance*Math.cos(lastTheta);
 double contactY = pivot.getY() + distance*Math.sin(lastTheta);
 // find new center location of ball
 // angle lambda = lastTheta - 90 degrees (anti-clockwise)
 double lambda = lastTheta - Math.PI/2;
 double x = contactX + (ball.width/2)*Math.cos(lambda);
 double y = contactY + (ball.height/2)*Math.sin(lambda);
 ball.setFrameFromCenter(x, y, x+ball.width/2, y+ball.height/2);
 JPanel getControls()
 JSlider rotate = getSlider("rotation angle", "rotation", -90, 0, 0, 5, 15);
 translate = getSlider("distance from end", "translate", 0, 100, 100,25, 50);
 JPanel panel = new JPanel(new GridLayout(0,1));
 panel.add(rotate);
 panel.add(translate);
 return panel;
 private JSlider getSlider(String title, String name, int min, int max,
 int value, int minorSpace, int majorSpace)
 JSlider slider = new JSlider(JSlider.HORIZONTAL, min, max, value);
 slider.setBorder(BorderFactory.createTitledBorder(title));
 slider.setName(name);
 slider.setPaintTicks(true);
 slider.setMinorTickSpacing(minorSpace);
 slider.setMajorTickSpacing(majorSpace);
 slider.setPaintLabels(true);
 slider.addChangeListener(this);
 return slider;
}OK, My questions are:
[1]. what I generated XML by XSTream is very complicated, especially for object LocationTest, Can we make it as simple as others such as Person object??
[2]. after I run it, LocationTest will popup and a red ball in a panel will dsiplay, after I change red ball's position, I hope to persist it to xml, then when I read it back, I hope to get same picture, ie, red ball stiil in old position, How to do that??
Thanks a lot!!

Positive feedback? Then please take this in a positive way: if you want to work on persisting Java objects into XML, then GUI programming is irrelevant to that goal. The 1,000 lines of code you posted there appeared to me to have a whole lot of GUI code in it. You should produce a smaller (much smaller) example of what you want to do. Calling the working code from your GUI program should come later.

How can WLS use JSP pages in a Web Application witth just a JRE [Web Application, WAR, JSP, weblogic.jsp.pageCheckSeconds and JRE]

 How can WLS use JSP pages in a Web Application (either a .war file or a war directory structure) without a java compiler?
 I suspect either the JSP specification is flawed (i.e. it doesn't take account of servers using just a JRE), or BEA's implementation is broken.
 Production servers do not have a JDK installed. They only have a JRE. Therfore a java compiler is not present on the machine that the Web Application is deployed onto.
 On the development machine, when the server is requested to load the JSP it creates a tmpwar directory within the Web Application directory structure. This is then included in the resultant .war file thus:
 D:\war>jar -tf gmi.war
 META-INF/
 META-INF/MANIFEST.MF
 gmiService.jsp
 WEB-INF/
 WEB-INF/classes/
 WEB-INF/classes/com/
 WEB-INF/classes/com/bt/
 WEB-INF/classes/com/bt/gmi/
 WEB-INF/classes/com/bt/gmi/gmiService.class
 WEB-INF/getList.xsl
 WEB-INF/getListByConnection.xsl
 WEB-INF/getListByDistrict.xsl
 WEB-INF/getListByDistrictConnection.xsl
 WEB-INF/lib/
 WEB-INF/source/
 WEB-INF/source/build.bat
 WEB-INF/source/gmiService.java
 WEB-INF/web.xml
 WEB-INF/weblogic.xml
 tmpwar/
 tmpwar/jsp_servlet/
 tmpwar/jsp_servlet/_gmiservice.class
 tmpwar/jsp_servlet/_gmiservice.java
 When deployed on the production server with the web.xml file set to use the following values (note XML stripped):
 weblogic.jsp.pageCheckSeconds
 -1
 weblogic.jsp.precompile
 false
 weblogic.jsp.compileCommand
 javac
 weblogic.jsp.verbose
 true
 weblogic.jsp.packagePrefix
 jsp_servlet
 weblogic.jsp.keepgenerated
 false
 And in the weblogic.properties file:
 weblogic.httpd.webApp.gmi=war/gmi
 I've also tried with the .war file, but that insists on creating another tmpwar directory outside of the .war file.
 Then, although I have set pageCheckSeconds to -1 (don't check and don't recompile) ter production server still attempts to recompile the JSP's:
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: init
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param verbose initialized to: true
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param packagePrefix initialized to: jsp_servlet
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param compileCommand initialized to: javac
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param srcCompiler initialized to weblogic.jspc
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param superclass initialized to null
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param workingDir initialized to: /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param pageCheckSeconds initialized to: -1
 Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: initialization complete
 Mon Sep 25 11:40:12 BST 2000: <WebAppServletContext-gmi> Generated java file: /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.java
 Mon Sep 25 11:40:14 BST 2000:<E> <WebAppServletContext-gmi> Compilation of /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.java failed: Exception in thread "main" java.lang.NoClassDefFoundError: sun/tools/javac/Main
 java.io.IOException: Compiler failed executable.exec([Ljava.lang.String;[javac, -classpath, /opt/Solaris_JRE_1.2.1_04/lib/rt.jar:/opt/Solaris_JRE_1.2.1_04/lib/i18n.jar:/opt/Solaris_JRE_1.2.1_04/classes:/var/wls/5.1/weblogic/lib/weblogic510sp4boot.jar:/var/wls/5.1/weblogic/classes/boot:/var/wls/5.1/weblogic/eval/cloudscape/lib/cloudscape.jar:/var/wls/5.1/weblogic/lib/wleorb.jar:/var/wls/5.1/weblogic/lib/wlepool.jar:/var/wls/5.1/weblogic/lib/weblogic510sp4.jar:/var/wls/5.1/weblogic/license:/var/wls/5.1/weblogic/classes:/var/wls/5.1/weblogic/lib/weblogicaux.jar:/opt/wls-servers/gmiServer/weblogic/gmiServer/serverclasses:/opt/wls-servers/gmiServer/weblogic/lotusxsl.jar:/opt/wls-servers/gmiServer/weblogic/xerces.jar:/opt/wls-servers/gmiServer/weblogic/logging.jar::/opt/wls-servers/gmiServer/weblogic/war/gmi/WEB-INF/classes:/opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war, -d, /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war, /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.java])
 at java.lang.Throwable.fillInStackTrace(Native Method)
 at java.lang.Throwable.fillInStackTrace(Compiled Code)
 at java.lang.Throwable.<init>(Compiled Code)
 at java.lang.Exception.<init>(Compiled Code)
 at java.io.IOException.<init>(Compiled Code)
 at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(Compiled Code)
 at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:200)
 at weblogic.servlet.jsp.JspStub.compilePage(Compiled Code)
 at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:173)
 at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:187)
 at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:118)
 at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:142)
 at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:744)
 at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:692)
 at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:251)
 at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:363)
 at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
 at weblogic.kernel.ExecuteThread.run(Compiled Code)


The default Java compiler from sun lives in the tools.jar that comes with
 the JDK. Just add that to your set of JARs which are deployed in production
 and you should be fine. No need to install the full JDK - just make the
 tools.jar available to WebLogic.
 Regards
 James
 James Strachan
 =============
 email: [email protected]
 web: http://www.metastuff.com
 "Martin Webb" <[email protected]> wrote in message
 news:[email protected]...
 >
 > How can WLS use JSP pages in a Web Application (either a .war file or a
 war directory structure) without a java compiler?
 >
 > I suspect either the JSP specification is flawed (i.e. it doesn't take
 account of servers using just a JRE), or BEA's implementation is broken.
 >
 > Production servers do not have a JDK installed. They only have a JRE.
 Therfore a java compiler is not present on the machine that the Web
 Application is deployed onto.
 >
 > On the development machine, when the server is requested to load the JSP
 it creates a tmpwar directory within the Web Application directory
 structure. This is then included in the resultant .war file thus:
 >
 > D:\war>jar -tf gmi.war
 > META-INF/
 > META-INF/MANIFEST.MF
 > gmiService.jsp
 > WEB-INF/
 > WEB-INF/classes/
 > WEB-INF/classes/com/
 > WEB-INF/classes/com/bt/
 > WEB-INF/classes/com/bt/gmi/
 > WEB-INF/classes/com/bt/gmi/gmiService.class
 > WEB-INF/getList.xsl
 > WEB-INF/getListByConnection.xsl
 > WEB-INF/getListByDistrict.xsl
 > WEB-INF/getListByDistrictConnection.xsl
 > WEB-INF/lib/
 > WEB-INF/source/
 > WEB-INF/source/build.bat
 > WEB-INF/source/gmiService.java
 > WEB-INF/web.xml
 > WEB-INF/weblogic.xml
 > tmpwar/
 > tmpwar/jsp_servlet/
 > tmpwar/jsp_servlet/_gmiservice.class
 > tmpwar/jsp_servlet/_gmiservice.java
 >
 > When deployed on the production server with the web.xml file set to use
 the following values (note XML stripped):
 >
 > weblogic.jsp.pageCheckSeconds
 > -1
 >
 > weblogic.jsp.precompile
 > false
 >
 > weblogic.jsp.compileCommand
 > javac
 >
 > weblogic.jsp.verbose
 > true
 >
 > weblogic.jsp.packagePrefix
 > jsp_servlet
 >
 > weblogic.jsp.keepgenerated
 > false
 >
 >
 > And in the weblogic.properties file:
 >
 > weblogic.httpd.webApp.gmi=war/gmi
 >
 > I've also tried with the .war file, but that insists on creating another
 tmpwar directory outside of the .war file.
 >
 >
 > Then, although I have set pageCheckSeconds to -1 (don't check and don't
 recompile) ter production server still attempts to recompile the JSP's:
 >
 >
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: init
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 verbose initialized to: true
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 packagePrefix initialized to: jsp_servlet
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 compileCommand initialized to: javac
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 srcCompiler initialized to weblogic.jspc
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 superclass initialized to null
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 workingDir initialized to:
 /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp: param
 pageCheckSeconds initialized to: -1
 > Mon Sep 25 11:40:11 BST 2000: <WebAppServletContext-gmi> *.jsp:
 initialization complete
 > Mon Sep 25 11:40:12 BST 2000: <WebAppServletContext-gmi> Generated java
 file:
 /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.
 java
 > Mon Sep 25 11:40:14 BST 2000:<E> <WebAppServletContext-gmi> Compilation of
 /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.
 java failed: Exception in thread "main" java.lang.NoClassDefFoundError:
 sun/tools/javac/Main
 >
 > java.io.IOException: Compiler failed
 executable.exec([Ljava.lang.String;[javac, -classpath,
 /opt/Solaris_JRE_1.2.1_04/lib/rt.jar:/opt/Solaris_JRE_1.2.1_04/lib/i18n.jar:
 /opt/Solaris_JRE_1.2.1_04/classes:/var/wls/5.1/weblogic/lib/weblogic510sp4bo
 ot.jar:/var/wls/5.1/weblogic/classes/boot:/var/wls/5.1/weblogic/eval/cloudsc
 ape/lib/cloudscape.jar:/var/wls/5.1/weblogic/lib/wleorb.jar:/var/wls/5.1/web
 logic/lib/wlepool.jar:/var/wls/5.1/weblogic/lib/weblogic510sp4.jar:/var/wls/
 5.1/weblogic/license:/var/wls/5.1/weblogic/classes:/var/wls/5.1/weblogic/lib
 /weblogicaux.jar:/opt/wls-servers/gmiServer/weblogic/gmiServer/serverclasses
 :/opt/wls-servers/gmiServer/weblogic/lotusxsl.jar:/opt/wls-servers/gmiServer
 /weblogic/xerces.jar:/opt/wls-servers/gmiServer/weblogic/logging.jar::/opt/w
 ls-servers/gmiServer/weblogic/war/gmi/WEB-INF/classes:/opt/wls-servers/gmiSe
 rver/weblogic/war/gmi/_tmp_war, -d,
 /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war,
 /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.
 java])
 > at java.lang.Throwable.fillInStackTrace(Native Method)
 > at java.lang.Throwable.fillInStackTrace(Compiled Code)
 > at java.lang.Throwable.<init>(Compiled Code)
 > at java.lang.Exception.<init>(Compiled Code)
 > at java.io.IOException.<init>(Compiled Code)
 > at
 weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(Compiled Code)
 > at
 weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:200)
 > at weblogic.servlet.jsp.JspStub.compilePage(Compiled Code)
 > at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:173)
 > at
 weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:18
 7)
 > at
 weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
 :118)
 > at
 weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
 :142)
 > at
 weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
 l.java:744)
 > at
 weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
 l.java:692)
 > at
 weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
 Manager.java:251)
 > at
 weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:363)
 > at
 weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
 > at weblogic.kernel.ExecuteThread.run(Compiled Code)
 >
 >
 >

How can i use skype account in a tablet 8.1?

I've just brought a tablet with windows 8.1 with bing and i can't find the option to log out with my microsoft account to use another one in Skype. I don't use skype with my microsoft account and i don't want to merge those two accounts, in the future i could be using it.
So, how can i use two different accounts? (one for the tablet and another one for skype)
Also i have to say i have already linked a microsoft account to that skype account, & it seems impposible to link more than one microsoft account to the skype account.

SATA II is generally just fine, no fuss no muss, for the system. Using PCIe to boot adds problems and most if not all such PCIe SSD cards do NOT WORK in 32-bit Mac Pro 1,1 and 2,1 (and the 3,1 is also sometimes difficult with some cards).
Data uses though are useful, work, and benefit. Lightroom, Aperture, scratch, even iPhoto - all those graphic libraries.
I would rewrite and make it "will the native SATA II drive bays" work, and the answer to that is YES. But not faster.
You have a 4x and 8x slot, so one of those is fine.
It is the reads and zero latency seeks along with queue depth and high 90K IOs per sec that help an SSD shine.
Putting a 250GB or 500GB EVO 840 is the easiest and best return on system improvement you can make for $120-240 (plus $14 for Icy Dock adapter).
Even the 2008 has two 4x PCIe 1.1 slots. The 2009 has PCIe 4x 2.1 slots that share bandwidth and cap out (only learned from stripping SSDs using two PCIe cards and 2-4 SSDs), so they aren't perfect either! ONLY the 5,1 really has the best PCIe design and setup.
Sonnet only supports or recommends their Tempo Pro which is what I bought, so I don't know off hand how well yours works and if it even will. Some cards do require EFI 64-bit, AND 10.8.x or later, and maybe even PCIe 2.0 - but only to work, ie they don't work or not supported in PCIe 1.0... but NOT about the bandwidth.
Booting in 10 seconds is nice. Launching a full dozen apps in 10 seconds (and ready to use) also. Only larger program suites takes 20 seconds now.
250MB/sec is nothing to sneeze at when it comes to boot drive SSD.

Aggregate Device, how can i use it?

I have an Mbox 2 Mini connected to my Mac.
What is an Aggregate Device? Can i route different inputs of the card to different channels to Logic? How can i use it?

Hi Bob,
An Aggregate Device allows you to virtually weld two or more I/O devices together so that they appear as one, with an increased number of inputs and outputs. You do this in the Audi/MIDI Setup. Open it and click Audio > Open Aggregate Device Editor.
When might you need one?
a) If you want to be able to route input from more than one device, perhaps because you're doing a big live mix.
b) If you want to be able to dynamically route output to multiple destinations for different types of mixes or listening to your mix on different speakers
c) If you want to record from another running application (eg streaming audio on the internet or iTunes or DVD Player), in which case, the aggregate will include at least one virtual audio interface (such as JackOSX or Soundflower) that intercepts the audio stream and routes it into Logic.
In your case, you can have something plugged into the mbox and something else plugged into the audio input on your Mac. Both would be visible to Logic but click-holding on the upper of the two I/O buttons in the channel strip.
Hope that helps.
Pete

How can I use 2 Apple IDs in Itunes? I have 2 IOS Devices. They each have there own AppleID. What is the proper way to sync both of them to Itunes?

How can I use 2 Apple IDs in Itunes? I have 2 IOS Devices. They each have there own AppleID. What is the proper way to sync both of them to Itunes? I wanted my teenager's AppleID to be different from mine so that she couldn't charge stuff to my AppleID, therefore I created me another one. Now when I go to Sync either device, it tells me that this IOS device can only be synced with one AppleID. Then I get a message to erase it, not going to do that, lol. If I logout as one ID and login as the other, will it still retain all synced information on the PC from the first IOS device? If I can just log in out of the AppleID, then I have no problem doing that as long as the synced apps, music, etc stays there for both. I am not trying to copy from one to the other, just want to make sure I have a backup for the UhOh times. If logging in and out on the same PC of multiple AppleIDs is acceptible then I need to be able to authorize the PC for both devices. Thanks for the help. I am new to the iOS world.

"Method Three
Create a separate iTunes library for each device. Note:It is important that you make a new iTunes Library file. Do not justmake a copy of your existing iTunes Library file. If iTunes is open,quit it.
This one may work. I searched and searched on the website for something like this, I guess I just didn't search correctly, lol. I will give this a try later. My daughter is not be back for a few weekends, therefore I will have to try the Method 3 when she comes back for the weekend again. "
I forgot to mention that she has a PC at her house that she also syncs to. Would this cause a problem. I am already getting that pop up saying that the iPod is synced to another library (even though she is signed in with her Apple ID to iTunes) and gives the pop up to Cancel, Erase & Sync, or Transfer Purchases. My question arose because she clicked on "Erase & Sync" by mistake when she plugged the iPod to her PC the first time. When the iPod was purchased and setup, it was synced to my PC first. When she went home, she hooked it up to her PC and then she erased it by accident. I was able to restore all the missing stuff yesterday using my PC. However, even after doing that it still told me the next time I hooked it up last night that the iPod was currently synced with a different library. Hopefully, you can help me understand all this. She wants to sync her iPod and also backup her iPod at both places. Both PCs have been authorised. Thanks

How can i use my account without the billing info, as i do not have a credit card. and my shipping and billing info is under US. i'm in singapore. how do i change this?

how can i use my account without the billing info, as i do not have a credit card. and my shipping and billing info is under US. i'm in singapore. how do i change this?

If you are just visiting Singapore, then leave the account as it is. If you have moved there, then view your account using the iTunes app on a Mac or PC and change the country/region to your current location and address. If you do not have a bank card, you can fund your account using iTunes gift cards if available in Singapore.

How can I use one photo twice in a slideshow

I am in iPhoto '11 9.4.3 making a slideshow to send to iDVD for my mother-in-laws funeral next Wednesday.
How can I use this one particular photo of her several times in the slide show.
I have tried copy/past and that does not seem to work.
Thanx in advance

I would just duplicate the picture several times and keep inserting duplicates ...

How can i use microsoft word on ipad 2

how can i use the microsoft application on my ipad 2?

The Pages app is also compatible with MS Word. Unlike some of the others mentioned, the document is actually stored on the iPad as opposed to 'the clouds'. Again, most of those mentioned are cut down versions of MS Word.
Stand back and look at this constructively; do you need to regularly access to the document from more than one computer/device without the need to keep amending your document on your computer and sending it to your iPad? If so, Documente to Go etc may be the best choice.

How can I use the credit on my account instead of credit card to buy apps?

I have a gift card credit on my account but when I want to buy an app it takes me to my credit card details. How can I use my credit on my account instead of credit card?

You shouldn't have to put in a credit card, no, but from time to time the iTunes Store seems for some reason to try to insist on one. If just confirming your mailing address doesn't stop it from complaining, go here:
http://www.apple.com/support/itunes/contact/
and follow the instructions to report the issue to the iTunes Store.
Regards.

How can i use one SQL statement to solve problem?

How can i use one SQL statement to solve the question below?
For a Table named A, there is a column named F(char type).
Now select all the records where F like '%00' and update their F value to '%01'
Just one SQL statement.Do not use PL/SQL block.
How to do that?
Thanks.

What is the data volume for this table?
Do you expect lots of rows to have '%00' as their value?
Following two statements come to mind. Other experts would be able to provide better alternatives:
If you have index on SUBSTR(f, 2):
UPDATE A
SET    f = SUBSTR(f,
                  1,
                  length(f) - 2) || '01'
WHERE substr(f,
              -2) = '00';If most of the rows have pattern '%00':
UPDATE A
SET    f = SUBSTR(f,
                  1,
                  length(f) - 2) ||
           DECODE(SUBSTR(f,
                         -2),
                  '00',
                  '01',
                  SUBSTR(f,
                         -2));

How can i use one iCloud Photostream on 2 devices?

Due to a bug (or feature) on iOS 8 i can't use the same icloud id on 2 iphones:
https://discussions.apple.com/thread/6536998
So how can i use ONE iCloud Photostream then on 2 devices?
Also, on OSX i can define only one Photostream.
So, how do you import pictures from 2 streams into iPhoto?
Familyshare is not usefull as the pictures are not in Original-Filesize!

Hi ..
Yes. " iPhone 6 or 6 Plus. iPad Air 2 or iPad mini 3"
Set up and use Apple Pay

HT204053 Dear Support Team, every time i tried to logon Icloud its gives me wrong user name or password and at the end it show me error " This Apple ID is valid but is not an ICloud Account" then how can i use one account for same Apple ID and ICloud???

Dear Support Team,
Every time i tried to logon Icloud its gives me wrong user name or password and at the end it show me error " This Apple ID is valid but is not an ICloud Account" then how can i use one account for same Apple ID and ICloud?
Thanks

It is not possible to create a new iCloud account using a Windows machine. You must create the account using a Mac (10.7.5 or more) or an IOS device (iPhone etc). Once that is done you can sign into and use the account on your Windows machine.

How can I use same account in 2 iphone with diff contact list?

how can I use same account number but other all totally diff such as contact list, application, everything ..... I found that it's bad on IOS5.
when I used IOS4 .. old verison, I can keep my phone in diff data. Afte upgrade IOS 5, it's bad. Even take photo, it can not focus zoom in and out.

how can I use same account number but other all totally diff such as contact list, application, everything ..... I found that it's bad on IOS5.
when I used IOS4 .. old verison, I can keep my phone in diff data. Afte upgrade IOS 5, it's bad. Even take photo, it can not focus zoom in and out.

How can i use my ipod on 2 computers without deleting my music

how can i use my ipod on 2 computers without deleting my music on ipod?

See here: Using iPhone, iPad, or iPod with multiple computers
B-rock

How can I use strip by ASM

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