Hi,
i want to use the sql server with java, but i don't find any documentation.
I already loaded the sqljdbc.jar from the microsoft webpage, but i don't know how to connect.
This is my Connection function, but it doesn't connect. I get an exception like "cannot connect to ..."
this.verbindung = DriverManager.getConnection ("jdbc:sqlserver://127.0.0.1:1433","name","password");
Hallo,
from time to time i get a
Caused by: java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerException (no security manager: RMI class loader disabled) when i try to use the MS SQLServer 2005 JDBC Driver 1.1. with our RMI Server.
The connect String is
jdbc:sqlserver://localhost:1433;databaseName=EXBBERLIN
The SQL Server Version is 2000 SP 3.
I am using java Version 1.5.0_08-b03.
I have tried to start our Server with the -Djava.security.manager switch, but this does not resolve the problem.
The stacktrace of the exception is
java.rmi.UnmarshalException: Error unmarshaling return; nested exception is:
java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerException (no security manager: RMI class loader disabled)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:217)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
at de.eidon.logis.database.DBReadManager_Stub.base2treeAndEdit(Unknown Source)
....
Caused by: java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerException (no security manager: RMI class loader disabled)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:371)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:631)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:257)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:200)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:215)
On another comnputer with almost the same setup everything works fine.
The SQLServer 2000 JDBC Driver seems to work fine as well.
Does anonne of you has an idea how to resolve this issue ?
Thanks a lot, best regards,
Florian Brunswicker
I'm trying to connect to a sql server 2005 express edition but have some trouble with it: i can connect to sql server through eclipse IDE but when I create a jar and try connecting to server, I get the following error.
Exception in thread "main" java.lang.SecurityException: invalid SHA1 signature f
ile digest for com/microsoft/sqlserver/jdbc/SQLServerException.class
at sun.security.util.SignatureFileVerifier.verifySection(Unknown Source)
at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
at sun.security.util.SignatureFileVerifier.process(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarFile.initializeVerifier(Unknown Source)
at java.util.jar.JarFile.getInputStream(Unknown Source)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
at sun.misc.Resource.cachedInputStream(Unknown Source)
at sun.misc.Resource.getByteBuffer(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
I'm using :
- os : winxp
- jdk1.5.0_06
- drivers : sqljdbc_1.1.1501.101 / sqljdbc_1.2.2828.100
is there anything i've missed? please, help me..
Hi guys,
I need to know on how to connect MS SQL Server Database if I use Java (JCreator).
1. How to connect
2. How to use call stored procedures.
Many thanks.
My preferred programming language is Java (sorry Microsoft). I've searched for examples of running DMX queries into an Analysis Services database from Java but failed to locate any. I've seen suggestions that XMLA could be used but again, I can't locate any examples (in any language). For my current project I ran up the white flag and used C# instead but this wouldn't be an option in other cases. It would be possible to make the DMX calls from C# objects and call those from Java but that's pretty labourious to code.
Suggestions?
Anyone have any tips for using Java against SQL Server? Our ITdirector is thinking of making us a Java shop, but I really would liketo stay with SQL Server as our RDBMS. We have Oracle Financials butour in-house development (currently VB6 client-server, soon to bereplaced by a service-oriented architecture based around Sonic andincluding SalesForce, both of which are Java) has been against SQLServer. He says five years ago at his old company Java/SQL Server hadlousy performance. I vaguely remember that since then Microsoft cameout with their own JDBC driver for SQL Server... Anyone have experiencewith this? Any performance tips will be hugely appreciated.TIA
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thanks
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View 1 Replies View RelatedHi,
I want to connect to sql server using java and want retrive data.
I am getting following exception:
[Microsoft][SQLServer 2000 Driver for JDBC]Unable to connect. Invalid URL.
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please let me know if any thing wrong in my url.
Thanks,
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View 1 Replies View RelatedHello,
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Hi, folks,
Does anybody know how to make java script work on the Jump to URL
Hi all,
I am using Microsoft sql server 2005 JDBC driver. And whenever I am trying to do insert/update.
It says java.lang.StackOverflowError.
I increased the statck size to maximum .
Even then I continue to get same error.
Please help to fix this issue. Its urgent.
Thanks
Purnima
We have a static class that makes an HTTPWebRequest to get XML data from one of our vendors. We use this as input to a stored proc in SQLServer2005. When I compile this class and call it from a console application in visual studio it executes in milliseconds, everytime. When I compile it, create the assembly and clr function and execute it in SQLServer, it takes around 14 seconds to execute the first time, then on subsequent requests it is again really fast, until I wait for 10 seconds and re-execute, once again it is slow the first time and then fast on subsequent requests. We do not see this behavior when executing outside SQLServer. Makes me think that some sort of authentication is perhaps taking place the first time the function is run in SQLServer? I have no idea how to debug this further. Anyone seen this before or have any ideas?
Here is the class:
Code Snippet
using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.IO;
namespace Predict.Services
{
public static class Foo
{
public static string GetIntradayQuote(string symbol)
{
string returnQuote = "";
HttpWebRequest request = (HttpWebRequest)(WebRequest.Create("http://data.predict.com/predictws/detailed_quote.html?syms=" + symbol + "&fields=1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,28,30"));
request.Timeout = 1000;
HttpWebResponse response = (HttpWebResponse)(request.GetResponse());
StreamReader streamReader = new StreamReader(response.GetResponseStream());
returnQuote = streamReader.ReadToEnd();
streamReader.Close();
response.Close();
return returnQuote;
}
}
}
When I run call it from a console app it is fine.
I compile it into a dll and then create the assembly and function as follows:
Code Snippet
drop function fnTestGetIntradayQuoteXML_SJS
go
drop assembly TestGetIntradayQuoteXML_SJS
go
create ASSEMBLY TestGetIntradayQuoteXML_SJS from 'c:DataBackupsCLRLibrariesTestGetIntradayQuote_SJS.dll' WITH PERMISSION_SET = EXTERNAL_ACCESS
go
CREATE FUNCTION fnTestGetIntradayQuoteXML_SJS(@SymbolList nvarchar(max)) RETURNS nvarchar(max) AS EXTERNAL NAME TestGetIntradayQuoteXML_SJS.[Predict.Services.Foo].GetIntraDayQuote
go
declare @testing nvarchar(max)
set @testing = dbo.fnTestGetIntradayQuoteXML_SJS('goog')
print @testing
When I execute the function as above, again, really slow the first time, then fast on subsequent calls. Could there be something wrong with the code, or some headers that need to be set differently to operate from the CLR in SQLServer?
Regards,
Skipper.
Hi experts;
I have a problem with unicode character 0x2300
I created this table
create table testunicode (Bez nchar(128))
Insert Data
insert into testunicode (Bez)values('Œ€„¢')
with 2 Unicode characters
Œ€ = 0x2300
„¢ = 0x2122
Selecting the data
select Bez from testunicode
I see
"?„¢"
„¢ = 0x2122 is ok but instead of 0x2300 there is 0x3f
When I modify the insert statement like that ( 8960 = 0x2300 )
insert into testunicode (Bez)values(NCHAR(8960)+'„¢')
and select again voila i see
"Œ€„¢"
Does anyone have an idea?
Thanks
I am trying to 'load' a copy of a SQLServer 2000 database to SQLServer 2005 Express (on another host). The copy was provided by someone else - it came to me as a MDF file only, no LDF file.
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Thanks!!
Hi.. We have a java application which connect to our MS-SQL DB during midnight using JDBC connector and extract information. But very often ,the java applicatian halted and because of the deadlock as shown below.
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now the java programmer is blaming me that the MS SQL DB is having deadlock and cause their Java application to hang.
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"D:Program FilesJavaSoftJRE1.3.1_03injava" -classpath Launcher.jar;Sprinta2000.jar;log4j.jar;activation. jar;mail.jar Launcher -Ddatabase -Uuser -Ppassword -Sserverinstance:1434 -hlocalhost -p9900 -TTrue -VFalse -QK -QS
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java.lang.UnsatisfiedLinkError: java/sql/DriverManager.getCallerClassLoader()Ljava/lang/ClassLoader;
at java.sql.DriverManager.getConnection(Unknown Source)...
Mixxo
I have a Java Class that I want to be able to access from within a SQL Server Stored procedure. I know you can access C# and other .Net code, but can you also access a regular Java class this way?
View 1 Replies View Relatedhi,
i just downloaded the latest version of the drver v 1.2
am using Eclipse latest version along with Microsoft SQL Server 2005 with Express Mangment Tools
i installed the driver (copied the .dll to C:windowssystem32 ad included the .jar file in my project)
am using mixed mode authentication
when i use the following url:
"jdbcqlserver://localhost:1433;user=sa;password=;integratedSecurity=true;";
it connects to the master DB... good
whe i use the following:
"jdbcqlserver://localhost:1433;user=sa;password=;database=MyHits;integratedSecurity=true;";
it gives me the follwoing:
com.microsoft.sqlserver.jdbc.SQLServerException: Cannot open database "MyHits" requested by the login. The login failed.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source)
at com.microsoft.sqlserver.jdbc.TDSTokenHandler.onEOF(Unknown Source)
at com.microsoft.sqlserver.jdbc.TDSParser.parse(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.sendLogon(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$000(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(Unknown Source)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.loginWithoutFailover(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at db_worker.<init>(db_worker.java:25)
at runner.main(runner.java:10)
although am sure i didnt miss anything (enbaled tcp/ip, no special permission thing on the DB MyHits) etc..
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Hello Friends!!
Is there a way to connect to mdf database files using java language?
I use the code below to connect to my oracle database... but now i want to use java code to connect to mdf database file...
Is there a way to do it?
What will be the connection string in that case?
Thanking you in advance..
/* THIS CODE Connects to oracle database using java language*/
Connection con = null;
Statement st =null;
Statement batchStm = null;
System.setProperty("jdbc.drivers","sun.jdbc.odbc.JdbcOdbcDriver");
System.out.println("Registred Driver");
//Conecting to dbase
con = DriverManager.getConnection("jdbcdbcbSourceOra","scott","tiger");
System.out.println("Got the Connection");