Connection ClassCastException trying to create ArrayDescriptor

Create a class that implements oracle.sql.CustomDatum and the toDatum() method. The OracleDriver will call this method to create your oracle.sql.ARRAY object.The just use setObject() to set the value.import oracle.sql.Datum;import oracle.jdbc.driver.OracleConnection;import oracle.sql.CustomDatum;import oracle.sql.ARRAY;import oracle.sql.ArrayDescriptor;public class OracleArray implements CustomDatum { private List data; private String sqlType; // pass in the sql name of the array public OracleArray(String sqlType, List data) { this.data = data; } public Datum toDatum(OracleConnection conn) throws SQLException { ArrayDescriptor arrayDesc = ArrayDescriptor.createDescriptor(sqlType, conn); ARRAY array = new ARRAY(arrayDesc, conn, data.toArray()); return array; }

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ClassCastException trying to create ArrayDescriptor

There is one way I found to accomplish something like this. It basically involves
using the customdatum interface that oracle provides. Essentially you can pass
an object through all of the jdbc layers into the oracle driver and then let the
driver call your object back with an oracleconnection - thereby avoiding the classcastexception.
It does require a bit more work, but may be worth it in certain circumstances.
I have attached an example dervied from some working code(though the example probably
will not compile). It shows how to accomplish this for a struct containing an
array of structs (pretty much a one to many model). It can be simplified of course
if such a containment model does not exist. Also one should be able to adjust
this strategy for clobs as well to basically avoid having to do two jdbc calls
to create a new clob.
Rupen
"David" <[email protected]> wrote:
>
Joseph Weinstein <[email protected]> wrote:
Jay Fuller wrote:
I am trying to save information to a Nested Table with type "HISTORY_NT"within "ejbStore", but
I'm getting a ClassCastException when I make this call.
ArrayDescriptor.createDescriptor("HISTORY_NT",conn); // orace.sql.ArrayDescriptor
The exact error statement is:
java.lang.ClassCastException: weblogic.jdbc20.jts.Connection
at oracle.sql.ArrayDescriptor.createDescriptor(ArrayDescriptor.java:80)...
Hi. We currently don't have any way of offering Oracle non-standardJDBC
extensions through
our pool and jts drivers. For example, that createDescriptor call requires
a naked Oracle JDBC
connection for an argument, not a WebLogic jts or pool connection. There's
nothing we can do to
make our jts or pool connections cast directly to an Oracle class. Unless/until
we provide
you access to the underlying DBMS connection for these purposes, you
will not be able to make
these Oracle calls with a pooled connection. We need to maintain a wrapper
around any pooled
connection to be able to guarantee that when the connection is returned
to the pool, no one retains
a reference to it that is out of our control. Otherwise the next user
of the pooled connection may
have his work corrupted by a former user that mis-uses a reference to
the DBMS connection they
obtained long before. A simple example is that if we gave you access
to the Oracle connection
class to make that call, and when you were done, you closed both pool
connection (returning it
to the pool), and the DBMS connection, you would kill the pooled connection
and the next user
would get a dead pool connection. A more serious example would be if
after closing the pool
connection, you did a commit() or rollback on the DBMS connection, if
some other thread got
the pool connection before the commit/rollback you'd be trampling their
tx.
Joe
My connection statement within my EJB is:
static
new weblogic.jdbc20.jts.Driver();
private Connection getConnection()
throws SQLException
return DriverManager.getConnection("jdbc20:weblogic:jts:OraclePool",null);
I am using a database pool set up as follows.
weblogic.jdbc.connectionPool.OraclePool=\
url=jdbc:oracle:oci8:@dbname,\
driver=oracle.jdbc.driver.OracleDriver,\
loginDelaySecs=1,\
initialCapacity=4,\
maxCapacity=10,\
capacityIncrement=2,\
allowShrinking=true,\
shrinkPeriodMins=15,\
refreshMinutes=10,\
testTable=dual,\
props=user=xxxxxxxx;password=xxxxxx
I'm using WLS 5.1 sp1 and Oracle 8.1.6 and I can make the code workif I access the database
directly, but going through the jts driver there seems to be a bugin the weblogic code. I might
be wrong about this, so if someone can please point out my error Iwould appreciate it.
Jay--
PS: Folks: BEA WebLogic is in S.F., and now has some entry-level positions
for
people who want to work with Java and E-Commerce infrastructure products.
Send
resumes to [email protected]
The Weblogic Application Server from BEA
JavaWorld Editor's Choice Award: Best Web Application Server
Java Developer's Journal Editor's Choice Award: Best Web Application
Server
Crossroads A-List Award: Rapid Application Development Tools for
Java
Intelligent Enterprise RealWare: Best Application Using a ComponentArchitecture
http://weblogic.beasys.com/press/awards/index.htm
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
Jay Fuller wrote:
<blockquote TYPE=CITE>I am trying to save information to a Nested Table
with type "HISTORY_NT" within "ejbStore", but I'm getting a ClassCastException
when I make this call.
 ArrayDescriptor.createDescriptor("HISTORY_NT",conn);
// orace.sql.ArrayDescriptor
The exact error statement is:
 java.lang.ClassCastException:
weblogic.jdbc20.jts.Connection
 
at oracle.sql.ArrayDescriptor.createDescriptor(ArrayDescriptor.java:80)
....</blockquote>
 Hi. We currently don't have any way of offering Oracle non-standard
JDBC extensions through
 our pool and jts drivers. For example, that createDescriptor call
requires
a naked Oracle JDBC
 connection for an argument, not a WebLogic jts or pool connection.
There's nothing we can do to
 make our jts or pool connections cast directly to an Oracle class.
Unless/until we provide
 you access to the underlying DBMS connection for these purposes,
you
will not be able to make
 these Oracle calls with a pooled connection. We need to maintain
a
wrapper around any pooled
 connection to be able to guarantee that when the connection is returned
to the pool, no one retains
 a reference to it that is out of our control. Otherwise the next
user
of the pooled connection may
 have his work corrupted by a former user that mis-uses a reference
to the DBMS connection they
 obtained long before. A simple example is that if we gave you access
to the Oracle connection
 class to make that call, and when you were done, you closed both
pool
connection (returning it
 to the pool), and the DBMS connection, you would kill the pooled
connection and the next user
 would get a dead pool connection. A more serious example would be
if
after closing the pool
 connection, you did a commit() or rollback on the DBMS connection,
if some other thread got
 the pool connection before the commit/rollback you'd be trampling
their
tx.
 Joe
<blockquote TYPE=CITE>
 
My connection statement within my EJB is:
 static
 {
 new weblogic.jdbc20.jts.Driver();
 }
 private Connection getConnection()
 throws SQLException
 {
 return
DriverManager.getConnection("jdbc20:weblogic:jts:OraclePool",null);
 }
I am using a database pool set up as follows.
 weblogic.jdbc.connectionPool.OraclePool=\
 url=jdbc:oracle:oci8:@dbname,\
 driver=oracle.jdbc.driver.OracleDriver,\
 loginDelaySecs=1,\
 initialCapacity=4,\
 maxCapacity=10,\
 capacityIncrement=2,\
 allowShrinking=true,\
 shrinkPeriodMins=15,\
 refreshMinutes=10,\
 testTable=dual,\
 props=user=xxxxxxxx;password=xxxxxx
 
I'm using WLS 5.1 sp1 and Oracle 8.1.6 and I can make the code work
if I access the database directly, but going through the jts driverthere
seems to be a bug in the weblogic code. I might be wrong about
this,
so if someone can please point out my error I would appreciate it.
Jay</blockquote>
--
PS: Folks: BEA WebLogic is in S.F., and now has some entry-levelpositions
for
 people who want to work with Java and E-Commerce infrastructureproducts.
Send
 resumes to [email protected]
 --------------------------------------------------------------------------------
 
The Weblogic Application Server from BEA
 JavaWorld Editor's
Choice Award: Best Web Application Server
 Java Developer's Journal Editor's Choice Award: Best Web Application
Server
 Crossroads A-List Award: Rapid Application
Development Tools for Java
 Intelligent Enterprise RealWare: Best Application Using a Component
Architecture
 
http://weblogic.beasys.com/press/awards/index.htm
 </html>
Weblogic connection pool users weblogic.jdbc.rmi.SerialConnection connection
class,
not java.sql.Connection.
Oracle oracle.sql.ArrayDescriptor.createDescriptor method tries to cast
it to
oracle.jdbc.OracleConnection which fails.
One workaround is to use Oracle connection pool.
Oracle8i JDBC Developer's Guide and Reference:
http://download-west.oracle.com/docs/cd/A81042_01/DOC/index.htm
Another workaround is to stop passing Oracle Array to the stored procedure,
pass delimited string and conver it into pl/sql Array internaly.
Here is the code we use (original sample by Tom Kyte):
CREATE OR REPLACE TYPE INT_TABLE AS TABLE OF NUMBER;
CREATE OR REPLACE
FUNCTION str2array( p_string in VARCHAR2 ) RETURN INT_TABLE
AS
l_string long default p_string || ',';
l_data INT_TABLE := INT_TABLE();
n number;
BEGIN
LOOP
EXIT WHEN l_string is null;
n := INSTR( l_string, ',' );
l_data.EXTEND;
l_data(l_data.COUNT) :=
LTRIM( RTRIM( SUBSTR( l_string, 1, n-1 ) ) );
l_string := SUBSTR( l_string, n+1 );
END LOOP;
RETURN l_data;
END;
--Unit test
SELECT * from THE ( select cast( str2array('787, 234, 12, 1024, 1,45,1231243,324235435,3436426767,0,-1,-345235')
AS INT_TABLE ) from dual ) a
--Performance test
DECLARE
it_groups INT_TABLE := INT_TABLE();
BEGIN
FOR i IN 1..1000 LOOP
it_groups:=str2array('787,234,312,787,234,312,345,235,787,235,787,234,312,335,434,235');
END LOOP;
END;
Overhead is about 1 ms to parse 16 tokens.
Hope it helps,
David
[CustomDatumExample.java]

Error when tyring to create ArrayDescriptors in Weblogic for Oracle

Has anyone every tried to pass arrays to a oracle callable statement within weblogic and recieved the following error?
java.lang.ClassCastException: weblogic.jdbc.rmi.SerialConnection
at oracle.sql.ArrayDescriptor.createDescriptor(ArrayDescriptor.java:87)
Or has anyone ever gotten this error when trying to use the setObject method - (SQLException Cannot bind object type:) and if so what does it mean.

Hi Anver
I am getting this error when I am trying to create ArrayDescriptor using JNDI WL server connection.
Env :
Oracle : 8.1.7
WL Server : 6.1
JDK : 1.3.1
JDBC: 2.0 - classes12.zip
Error Message :
java.lang.ClassCastException: weblogic.jdbc.rmi.SerialConnection
Please let me know if you had find any solution for this error.
This is my code :
     public void testArray()
          Connection conn = null;
          ArrayList serialNumbers=new ArrayList();
          serialNumbers.add("296300");
          serialNumbers.add("296281");
          try
ArrayDescriptor desc = ArrayDescriptor.createDescriptor("SERIALNUMS",conn.getMetaData().getConnection());
ARRAY newArray = new ARRAY(desc, conn, serialNumbers.toArray());
oracle.jdbc.driver.OracleCallableStatement cstmt =(oracle.jdbc.driver.OracleCallableStatement)conn.prepareCall("{call TRIP_WIZARD.GetTripCount(?,?,?)}");
               cstmt.setARRAY(1,newArray);
               cstmt.registerOutParameter(2,Types.NUMERIC);
               cstmt.registerOutParameter(3,Types.VARCHAR);
               String errDesc=cstmt.getString(3);
               cstmt.execute();
               cstmt.close();
          }catch(Exception e)
          System.out.println("Exception Occured :"+e.toString());
Thanks a lot in advance.
Rama.

Error trying to create https connection from Web Dynpro

Hi experts!!
I am trying to create a WD view with an actionButton and a form template, when the user fills the data in the form and presses the button, i want to create an Https connect and post some parameters to the URL.
HttpsURLConnection cannot be resolved,
com.sun.net.ssl.internal.ssl.Provider() does't not exist in the package com.sun.net.ssl.internal.ssl.Provider()
do i need to add any jars?? I've already added the jsse.jar
The code i use is the following.
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 String response = "";
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 output.writeBytes( query );
 output.close();
 //if responsecode <> 200 you should stop: should always be 200
 String responsecode = connection.getResponseCode();
 if (responsecode.equalsIgnoreCase("200")){
 String inputLine;
 StringBuffer input = new StringBuffer();
 BufferedReader in = new BufferedReader( new InputStreamReader(connection.getInputStream()));
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 input.append(inputLine);
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 response = response + input.toString();
 } catch(Exception e) {
 response = response + "Error in using connection: " ;
 response = response + e ;
 wdContext.currentContextElement().setResponse(response);

Hai ,
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/526bd490-0201-0010-038e-d3ff7eb1d16e
please check above link .
application server u have take load balancing click on next there u take click on radio button of Msg server .
Regards ,
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Creating a data store using Database Oracle give the above message.
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http://www.dotnetcurry.com/showarticle.aspx?ID=794
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on run {input, parameters}
tell application "Finder"
set theWindow to window 1
set thePath to quoted form of (POSIX path of (target of theWindow as string))
end tell
tell application "Terminal"
do script with command "mv \"" & input & "\"" & thePath in window 1
end tell
return input
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What's the correct syntax for that line
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to leave a space between input and thePath under the mv command?
Also this requires the terminal app to be open in the background.
After I get this to work I want to do the exact same thing using shell script within automator, so I won't need Terminal to be open all the time.
And the next step will be to cut/paste multiple files/folders but that should be easy to do once I get the hang of it.

Try using:
on run {input, parameters}
tell application "Finder"
set theWindow to window 1
set thePath to quoted form of (POSIX path of (target of theWindow as string))
end tell
do shell script "mv \"" & input & "\" " & thePath
return input
end run
(45977)

Null connection when trying to connect to SQL Server 2000 in Tomcat4.1.29

Hi All,
I am still struggling with null connection when trying to connect to sql server 2000 with tomcat using sun.jdbc.odbc.JdbcOdbcDriver
Here is my server.xml
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
debug="0"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
debug="0"/>
<GlobalNamingResources>
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved">
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<ResourceParams name="UserDatabase">
<parameter>
<name>factory</name>
<value>org.apache.catalina.users.MemoryUserDatabaseFactory</value>
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<parameter>
<name>pathname</name>
<value>conf/tomcat-users.xml</value>
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<Resource auth="Container" description="Users and Groups
Database" name="UserDatabase"
scope="Shareable"
type="org.apache.catalina.UserDatabase"/>
<Resource name="jdbc/DefaultDS" scope="Shareable"
type="javax.sql.DataSource"/>
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<parameter>
<name>factory</name>
<value>org.apache.catalina.users.
MemoryUserDatabaseFactory</value>
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<parameter>
<name>pathname</name>
<value>conf/tomcat-users.xml</value>
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<ResourceParams name="jdbc/DefaultDS">
<parameter>
<name>validationQuery</name>
<value></value>
</parameter>
<parameter>
<name>user</name>
<value>sa</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>5000</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>4</value>
</parameter>
<parameter>
<name>password</name>
<value>sa</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:odbc:JBoss-SQL://localhost:1433;databaseName=Development;selectMethod=cursor;</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>sun.jdbc.odbc.JdbcOdbcDriver</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>2</value>
</parameter>
</ResourceParams>
</GlobalNamingResources>

<Service name="Tomcat-Standalone">
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="8080" minProcessors="5" maxProcessors="75"
enableLookups="true" redirectPort="8443"
acceptCount="100" debug="0" connectionTimeout="20000"
useURIValidationHack="false" disableUploadTimeout="true" />




<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="8009" minProcessors="5" maxProcessors="75"
enableLookups="true" redirectPort="8443"
acceptCount="10" debug="0" connectionTimeout="0"
useURIValidationHack="false"
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
<Logger className="org.apache.catalina.logger.FileLogger"
prefix="catalina_log." suffix=".txt"
timestamp="true"/>

<Host name="localhost" debug="0" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<Logger className="org.apache.catalina.logger.FileLogger"
directory="logs" prefix="localhost_log." suffix=".txt"
timestamp="true"/>
<Environment name="maxExemptions" type="java.lang.Integer"
value="15"/>
<Parameter name="context.param.name" value="context.param.value"
override="false"/>
<Resource name="jdbc/DefaultDS" auth="container" type="javax.sql.DataSource"/>
<ResourceParams name="jdbc/DefaultDS">

<parameter>
<name>maxActive</name>
<value>8</value>
</parameter>

<parameter>
<name>maxIdle</name>
<value>4</value>
</parameter>

<parameter>
<name>maxWait</name>
<value>5000</value>
</parameter>

<parameter>
<name>user</name>
<value>sa</value>
</parameter>
<parameter>
<name>password</name>
<value>sa</value>
</parameter>

<parameter>
<name>driverClassName</name>
<value>sun.jdbc.odbc.JdbcOdbcDriver</value>
</parameter>

<parameter>
<name>url</name>
<value>jdbc:odbc:JBoss-SQL://localhost:1433;databaseName=Development;selectMethod=cursor;</value>
</parameter>

<parameter>
<name>description</name>
<value>JDBC Driver: sun.jdbc.odbc.JdbcOdbcDriver</value>
</parameter>
</ResourceParams>
<Resource name="mail/Session" auth="Container"
type="javax.mail.Session"/>
<ResourceParams name="mail/Session">
<parameter>
<name>mail.smtp.host</name>
<value>localhost</value>
</parameter>
</ResourceParams>
<ResourceLink name="linkToGlobalResource"
global="simpleValue"
type="java.lang.Integer"/>
</Host>
</Engine>
</Service>
</Server>
and my web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
<resource-ref>
<res-ref-name>jdbc/DefaultDS</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
and JBoss-SQL is data source I created from control panel settings and here is way I am retrieving connetion
InitialContext initCtx = new InitialContext();
DataSource ds = (DataSource) initCtx.lookup("java:comp/env/jdbc/DefaultDS");
Connection con = ds.getConnection();
return con;
I tried connecting as mentioned in this website
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-howto.html#Common%20Problems.But didn't help
Please help urgent
Sorry for long file. Can any one please help me in solving this problem.
Thanks in advnace
Kurakula

I'd recommend that you not use the JDBC-ODBC bridge driver to connect to SQL Server. M$ and jTDS are two free type IV JDBC drivers that you should use instead. Put those JARs in the WEB-INF/lib directory.
The database URL you're using is not correct if you change drivers. Consult the docs to find out what the proper syntax is.
MOD

I am trying to create another email account with talk talk. and I keep getting a failed message saying 'mail could not log into the mail server talk talk. Yet I already have another email account with talk talk. Not sure what I am doing wrong

I am trying to create another email account with Talktalk. I already have one account.
I try to input the new email address and password and get a failed message
'Mail could not lot into the mail server talktalk.net.
I have tried several times and keep getting the same message.
Any ideas

Accessing your emails from any computer connected to the Internet or from a Smart phone should be straightforward.
For help on how to set up your e-mail on some of the most common software applications and devices, see How do I set up my TalkTalk email?
If your software application or device isn't listed, all you need to connect to your TalkTalk e-mail mailbox are the TalkTalk e-mail settings. Make sure you use the right email settings for your specific email address.
TalkTalk email addresses only
Login / Username
[email protected]
[email protected]
Incoming mail server
mail.talktalk.net
mail.talktalk.net
Incoming Port
110
143
Outgoing mail server
smtp.talktalk.net
smtp.talktalk.net
Outgoing Port
587
587
Outgoing SSL
Yes
Yes
Outgoing Authentication
Yes
Yes

Application hangs while trying to create a socket

Hello,
We have a third party application that makes HTTP connections using a old version of HTTPClient. Recently we have run into problems where the application hangs as one thread seems to hang while trying to create a socket (thread dumps show the hang occurs in native code) and other threads end up waiting for this thread as they need to obtain a lock on HTTPClient.HTTPConnection. We found out that HTTPClient was not setting a timeout on the underlying socket (SO_TIMEOUT) and the relevant patch has been implemented in the hope that if the condition arises again the offending thread will be timed out and allow other threads to try and continue.
We will not be able to see if the patch works until Monday and I would like to understand the problem a little better if it fails. My question at what point will the socket timeout starting ticking? As our offending thread is waiting in native code is there a chance that the timeout will not be "active".
Also can anyone provide reasons for an application hanging while trying to create a socket and any suggestions for monitoring or mitigating this problem?
Thanks a lot.
Sun Solaris 5.8
JDK 1.4.1 b02

It looks like our version of the JDK offer a connect method with a timeout value, I think this will do the trick.

I have 2 id apple. 1of them don´t recongize my adress in Brazil. I tried to create another account but the ipad refuse it. I´d like to exclude these 2 accounts and creat a new account with my same email. How can I do it?

I have 2 accounts at ID apple. One of them the system don´t recongize my addres in Brazil, I tried to create another account but the ipad refuse it.
I´d like to exclude my accounts and creat another account with my same email. How can I do It?

I don't know if that works on the iPhone, but....
View your SETTINGS and choose ICLOUD. That will give you your cloud settings. At the very bottom it has a delete button. Click it an see what happens. After deleting the account (and potentially loosing data connected with it) you should be able to log in to iCloud using your old id.

TS4002 I'm trying to create a new apple-id but when typing the email adress I want to use I'm told that the particular email adress is not allowed but when searching I can't find same being used. How do I find out where that particular email adress is use

I'm trying to create a new apple-id but when typing the email adress I want to use I'm told that the particular email adress is not allowed When searching I can't find same being used anywhere. How do I find out where that particular email adress is used so I can delete it there and use it for my new apple-id?

Place the iOS device in Recovery Mode and then connect to your computer and restore via iTunes. The iPod will be erased.
iOS: Wrong passcode results in red disabled screen
If recovery mode does not work try DFU mode.
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
For how to restore:
iTunes: Restoring iOS software
To restore from backup see:
iOS: How to back up
If you restore from iCloud backup the apps will be automatically downloaded. If you restore from iTunes backup the apps and music have to be in the iTunes library since synced media like apps and music are not included in the backup of the iOS device that iTunes makes.
You can redownload most iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store
Also
If you have Find My iPhone enabled, you can use Remote Wipe to erase the contents of your device. If you have been using iCloud to back up, you may be able to restore the most recent backup to reset the passcode after the device has been erased.

Error trying to create a Power View report against a Multi Dimensional SSAS cube

Hi all,
We have installed the Power View For Multidimensional Models CTP, released last November 27 on our Analysis Server instances. I am now trying to create a Power View report in SharePoint that is connected to a Multi-Dimensional cube.
I have followed the instructions diligently:
1. Install the CTP
2. Created a data connection of type "Microsoft BI Semantic Model for Power View" (see attachment #1)
3. Tested that the connection was valid (all is good here!)
I then select the "Create Power View Report" option from the data connection that I created above.
The Power View GUI appears, and then throws an error:
Error text:
"An error occurred while loading the model for the item or data source 'http://server/site/SalesVarianceAnalysis_MDX.rsds'. Verify that the connection information is correct and that you have permissions to access the data source."
The details of the error are:
<detail><ErrorCode xmlns="rsCannotRetrieveModel</ErrorCode><HttpStatus">http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus
xmlns="400</HttpStatus><Message">http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="An">http://www.microsoft.com/sql/reportingservices">An
error occurred while loading the model for the item or data source 'http://hubtest/sites/broadcasting/thewowzone/Data Connections/SalesVarianceAnalysis_MDX.rsds'. Verify that the connection information is correct and that you have permissions to access the
data source.</Message><HelpLink xmlns="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0</HelpLink><ProductName">http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0</HelpLink><ProductName
xmlns="Microsoft">http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="11.0.3000.0</ProductVersion><ProductLocaleId">http://www.microsoft.com/sql/reportingservices">11.0.3000.0</ProductVersion><ProductLocaleId
xmlns="127</ProductLocaleId><OperatingSystem">http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="OsIndependent</OperatingSystem><CountryLocaleId">http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId
xmlns="1033</CountryLocaleId><MoreInformation">http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation xmlns="<Source>ReportingServicesLibrary</Source><Message">http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message
msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0"
xmlns:msrs="An">http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source '<omitted for security purposes>.
Verify that the connection information is correct and that you have permissions to access the data source.</Message><MoreInformation><Source></Source><Message>For more information about this error navigate to the report server
on the local server machine, or enable remote errors</Message></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
So, I can connect with the connection, but I get an error when connecting with Power View.
Any suggestions are appreciated.
Thanks...
/Peter
Peter

Hi Peter - are you specifying the cube name in the connection string?
Data Source=[server];Initial Catalog=AdventureWorksDW-MD;Cube='Adventure Works'
Check out
http://blogs.msdn.com/b/analysisservices/archive/2012/12/09/power-view-for-multidimensional-models-feature-drill-down.aspx

Connection ClassCastException trying to create ArrayDescriptor

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