I try to make connections on snowflake via datagrip and DBeaver. Test connections successfully connects on both, but it does not load the schemas and throws an error like this:
[XX000][200001] JDBC driver internal error: exception creating result
java.lang.IllegalArgumentException: No enum constant
net.snowflake.client.jdbc.SnowflakeType.TİMESTAMP_LTZ at
java.base/java.lang.Enum.valueOf(Enum.java:240).
Any solutions or faced with anyone else?
This is the common bug in java programs, in your case in JDBC driver.
That caused by converting string to upper case without specifying locale, which defaults to system, which is Turkish in your case, causing "i".toUpperCase() to be "İ".
To workaround that you could specify locale for process. In DataGrip, you can go to advanced tab of the data source settings and put -Duser.country=US -Duser.language=en to VM Options
I am trying to connect my grails project to Oracle databse(Oracle 12c) in windows(8) system. However, whenever I run my application I get following exception :
Caused by: org.apache.commons.dbcp.SQLNestedException:
Cannot create PoolableConnectionFactory (ORA-28040:
No matching authentication protocol)
Caused by:
java.sql.SQLException: ORA-28040:
No matching authentication protocol
According to internet suggestion I also tried editing my *.ora file but it is not working.
I added following snippet in sqlnet.ora file :
SQLNET.ALLOWED_LOGON_VERSION=10
SQLNET.ALLOWED_LOGON_VERSION_CLIENT=10
SQLNET.ALLOWED_LOGON_VERSION_SERVER=10
Here i tried assigning (10,11,12) but neither of them is working.
Can anyone please help me with this ?
I deleted the ojdbc14.jar file and used ojdbc6.jar instead and it worked for me
Here is some text I found at experts-exchange:
Bug 14575666
In 12.1, the default value for the SQLNET.ALLOWED_LOGON_VERSION
parameter has been updated to 11. This means that database clients
using pre-11g JDBC thin drivers cannot authenticate to 12.1 database
servers unless theSQLNET.ALLOWED_LOGON_VERSION parameter is set to the
old default of 8.
This will cause a 10.2.0.5 Oracle RAC database creation using DBCA to
fail with the ORA-28040: No matching authentication protocol error in
12.1 Oracle ASM and Oracle Grid Infrastructure environments.
Workaround: Set SQLNET.ALLOWED_LOGON_VERSION=8 in the
oracle/network/admin/sqlnet.ora file.
This except for adding the following to sqlnet.ora
SQLNET.ALLOWED_LOGON_VERSION_CLIENT = 8
SQLNET.ALLOWED_LOGON_VERSION_SERVER = 8
If you get "ORA-01017: invalid username/password; logon denied" error, then you need to re-create your password.
I resolved this issue by using ojdbc8.jar.
Oracle 12c is compatible with ojdbc8.jar
I was using eclipse and after trying all the other answers it didn't work for me.
In the end, what worked for me was moving the ojdb7.jar to top in the Build Path. This occurs when multiple jars have conflicting same classes.
Select project in Project Explorer
Right click on Project -> Build Path -> Configure Build Path
Go to Order and Export tab and select ojdbc.jar
Click button TOP to move it to top
Very old question but providing some additional information which may help someone else. I also encountered same error and I was using ojdbc14.jar with 12.1.0.2 Oracle Database. On Oracle official web page this information is listed that which version supports which database drivers. Here is the link and it appears that with Oracle 12c and Java 7 or 8 the correct version is ojdbc7.jar.
In the ojdbc6.jar is for 11.2.0.4.
Except for adding the following to sqlnet.ora
SQLNET.ALLOWED_LOGON_VERSION_CLIENT = 8
SQLNET.ALLOWED_LOGON_VERSION_SERVER = 8
I also added the following to both the Client and Server, which resolved my issue
SQLNET.AUTHENTICATION_SERVICES = (NONE)
Also see post
ORA-28040: No matching authentication protocol
Adding
SQLNET.ALLOWED_LOGON_VERSION_SERVER = 8
is the perfect solution
sql.ora directory
..\product\12.1.0\dbhome_1\NETWORK\ADMIN
My Initial error is : ORA-28040: No matching authentication protocol exception
My DB version is 12.2 (Solaris) and client version is 11.2 ( windows). I have added below in both server and client sqlnet.ora
SQLNET.ALLOWED_LOGON_VERSION_CLIENT = 8
SQLNET.ALLOWED_LOGON_VERSION_SERVER = 8
while connecting, I have got invalid username and password hence I have recreated the password ( same password ) in database which is resolved my issue.
While for most cases replacing ojdbc driver jar will be the solution, my case was different.
If you are certain you are using correct ojdbc driver. Double check if you are actually connecting to the database you are thinking you are. In my case jdbc configuration (in Tomcat/conf) was pointing to different database that had different Oracle version.
just install ojdbc-full, That contains the 12.1.0.1 release.
I'm accessing an Oracle Database from a java application, when I run my application I get the following error:
java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1
ORA-01882: timezone region not found
You may also try to check the version of the Oracle jdbc driver and Oracle database. Just today I had this issue when using ojdbc6.jar (version 11.2.0.3.0) to connect to an Oracle 9.2.0.4.0 server. Replacing it with ojdbc6.jar version 11.1.0.7.0 solved the issue.
I also managed to make ojdbc6.jar version 11.2.0.3.0 connect without error, by adding oracle.jdbc.timezoneAsRegion=false in file oracle/jdbc/defaultConnectionProperties.properties (inside the jar). Found this solution here (broken link)
Then, one can add -Doracle.jdbc.timezoneAsRegion=false to the command line, or AddVMOption -Doracle.jdbc.timezoneAsRegion=false in config files that use this notation.
You can also do this programmatically, e.g. with System.setProperty.
In some cases you can add the environment variable on a per-connection basis if that's allowed (SQL Developer allows this in the "Advanced" connection properties; I verified it to work when connecting to a database that doesn't have the problem and using a database link to a database which has).
In a plain a SQL-Developer installation under Windows go to directory
C:\Program Files\sqldeveloper\sqldeveloper\bin
and add
AddVMOption -Duser.timezone=CET
to file sqldeveloper.conf.
Error I got :
Error from db_connection.java -->> java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1
ORA-01882: timezone region not found
ORA-00604: error occurred at recursive SQL level 1ORA-01882: timezone region not found
Prev code:
public Connection getOracle() throws Exception {
Connection conn = null;
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:#127.0.0.1:1521:tap", "username", "pw");
return conn;
}
new Code:
public Connection getOracle() throws Exception {
TimeZone timeZone = TimeZone.getTimeZone("Asia/Kolkata");
TimeZone.setDefault(timeZone);
Connection conn = null;
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:#127.0.0.1:1521:tap", "username", "pw");
return conn;
}
now it is working!!
Update the file oracle/jdbc/defaultConnectionProperties.properties in whatever version of the library (i.e. inside your jar) you are using to contain the line below:
oracle.jdbc.timezoneAsRegion=false
What happens is, that the JDBC client sends the timezone ID to the Server. The server needs to know that zone. You can check with
SELECT DISTINCT tzname FROM V$TIMEZONE_NAMES where tzname like 'Etc%';
I have some db servers which know about 'Etc/UTC' and 'UTC' (tzfile version 18) but others only know 'UTC' (tz version 11).
SELECT FILENAME,VERSION from V$TIMEZONE_FILE;
There is also different behavior on the JDBC client side. Starting with 11.2 the driver will sent the zone IDs if it is "known" to Oracle, whereas before it sent the time offset. The problem with this "sending of known IDs" is, that the client does not check what timezone version/content is present on the server but has its own list.
This is explained in Oracle Support Article [ID 1068063.1].
It seems it also depends on the Client OS, it was more likely that Etc/UTC fails with Ubuntu than RHEL or Windows. I guess this is due to some normalization but I haven't figured out what exactly.
in eclipse go run - > run configuration
in there go to JRE tab in right side panels
in VM Arguments section paste this
-Duser.timezone=GMT
then Apply - > Run
I had this problem when running automated tests from a continuous integration server. I tried adding the VM argument "-Duser.timezone=GMT" to the build parameters, but that didn't solve the problem. However, adding the environment variable "TZ=GMT" did fix it for me.
I ran into this problem with Tomcat. Setting the following in $CATALINA_BASE/bin/setenv.sh solved the issue:
JAVA_OPTS=-Doracle.jdbc.timezoneAsRegion=false
I'm sure that using one of the Java parameter suggestions from the other answers would work in the same way.
ERROR :
ORA-00604: error occurred at recursive SQL level 1 ORA-01882: timezone region not found
Solution:
CIM setup in Centos.
/opt/oracle/product/ATG/ATG11.2/home/bin/dynamoEnv.sh
Add this java arguments:
JAVA_ARGS="${JAVA_ARGS} -Duser.timezone=EDT"
In Netbeans,
Right-click your project -> Properties
Go to Run (under Categories)
Enter -Duser.timezone=UTC or -Duser.timezone=GMT under VM Options.
Click Ok, then re-run your program.
Note: You can as well set to other timestones besides UTC & GMT.
If this problem is in JDeveloper:
Change the project properties for both the model and the view project -> run/debug -> default profile -> edit
add the following run option:
-Duser.timezone=Asia/Calcutta
Make sure that the above time zone value is fetched from your database as follows:
select TZNAME from V$TIMEZONE_NAMES;
Along with that you'd want to check the time zone settings in your jdev.conf as well as in the JDeveloper -> Application Menu -> Default Project Propertes -> Run/Debug -> Default Profile -> Run Options.
I also same faced similar issue.
Environment:
Linux, hibernate project, ojdbc6 driver while querying oracle 11g database.
Resolution
TZ parameter was not set in linux machine, that basically tell oracle about the timezone.
So, After adding export statment "export TZ=UTC" at time of application start solved my problem.
UTC--> Change accorind to your timezone.
I had the same problem when trying to make a connection on OBIEE to Oracle db.
I changed my Windows timezone from (GMT+01:00) West Central Africa to (GMT+01:00) Brussels, Copenhagen, Madrid, Paris. Then I rebooted my computer and it worked just fine.
Seems like Oracle was not able to recognize the west central Africa timezone.
This issue happens as the code which is trying to connect to db, has a timezone which is not in db.
It can also be resolved by setting the time zone as below or any valid time zone available in oracle db.
valid time zone which can be found select * from v$version;
System.setProperty("user.timezone", "America/New_York");
TimeZone.setDefault(null);
I too had the same problem when i tried to create connection in JDeveloper. Our server located in different timezone and hence it raised the below errors as:
ORA-00604: error occurred at recursive SQL level 1
ORA-01882: timezone region not found
I referred many forums which asked to include timezone in the Java Options(Run/Debug/Profile) of Project properties and Default Project properties as -Duser.timezone="+02:00" bBut it didn't work for me. Finally the following solution worked for me.
Add the following line to the JDeveloper's configuration file (jdev.conf).
AddVMOption -Duser.timezone=UTC+02:00
The file is located in "<oracle installation root>\Middleware\jdeveloper\jdev\bin\jdev.conf".
In my case I could get the query working by changing "TZR" with "TZD"..
String query = "select * from table1 to_timestamp_tz(origintime,'dd-mm-yyyy hh24:mi:ss TZD') between ? and ?";
I was able to solve the same issue by setting the timezone in my linux system (Centos6.5).
Reposting from
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/set-time.html
set timezone in /etc/sysconfig/clock e.g. set to ZONE="America/Los_Angeles"
sudo ln -sf /usr/share/zoneinfo/America/Phoenix /etc/localtime
To figure out the timezone value try to
ls /usr/share/zoneinfo
and look for the file that represents your timezone.
Once you've set these reboot the machine and try again.
Facing the same issue using Eclipse and a distant Oracle Database, changing my system time zone to match the time zone of the database server fixed the problem.
Re-start the machine after changing system time zone.
I hope this can help someone
java.sql.SQLException: ORA-00604: error occurred at recursive SQL
level 1 ORA-01882: timezone region not found
For this type of error, just change your system time to your country's standard GMT format
e.g. Indian time zone is chennai,kolkata.
Happens when you use the wrong version of OJDBC jar.
You need to use
11.2.0.4
For my case, i set the timezone at my OS level (ubuntu) with this command.
timedatectl set-timezone {timezone}
For example,
timedatectl set-timezone Africa/Kampala
This might be a bit late but It may help someone.
I encountered this issue while working on spring-boot application and failed to connect to the Oracle DB.
Error:
java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1
ORA-01882: timezone region not found
SELECT DBTIMEZONE FROM dual; -- This return: +00:00
timedatectl #The OS on the other hand returned correct time and timezone
Since I am not a system admin and not allowed to change system config, I had to apply a workaround in the codes.
spring.datasource.hikari.data-source-properties.oracle.jdbc.timezoneAsRegion=false
#Added the above into the application property file
The working solution came from the below link
Working solution URL
Edit
After the DBA patched the oracle with the missing timezone patches, The above (...timezoneAsRegion=false) was no longer needed.
For Spring-Boot Application - // add below two lines
#SpringBootApplication
public class Application {
public static void main(String[] args) {
// add below two lines
System.out.println("Setting the timezone"+TimeZone.getTimeZone("GMT+9:00").getID());
TimeZone.setDefault(TimeZone.getTimeZone("GMT+9:00"));
SpringApplication.run(Application.class, args);
}
}
This question already has answers here:
How to use SQLDeveloper to connect to embedded Derby database
(4 answers)
Closed 5 years ago.
I've been trying to connect to an Apache Derby/JavaDB embedded database using Oracle SQL Developer but without much success.
I've tried to create a new connection using the following JDBC URL:
jdbc:derby:/path/to/file/database.derby;create=true
which resulted in an error:
Status : Failure -Test failed: Invalid connection info specified. Verify the URL format for the specified driver.
Previously I've added derby.jar through Tools > Preferences > Database > Third Party JDBC Drivers.
Given that JavaDB is now a supported Oracle product I'm not understanding why is not better integrated with its development tools.
Any guidance will be much appreciated. Thanks in advance.
Your derby url seems wrong. You need to point the url to the directory of the database, not the database itself.
jdbc:derby:/path/to/file/;create=true
Have a look at the examples.
jdbc:derby:/reference/phrases/french
Open a connection to the database /reference/phrases/french.
On a UNIX system, this would be the path of the directory. On a
Windows system, the path would be C:\reference\phrases\french if the
current drive were C. If a jar file storing databases were in the
user's classpath, this could also be a path within the jar file.
From the docs:
The connection URL syntax is as follows:
jdbc:derby:[subsubprotocol:][databaseName][;attribute=value]
Subsubprotocol, which is not typically specified, determines how Derby
looks for a database: in a directory, in memory, in a class path, or
in a jar file. Subsubprotocol is one of the following:
directory: The default. Specify this explicitly only to distinguish a database that might be ambiguous with one on the class
path.
try connecting to the Derby DB using the Eclipse Java EE IDE for Web Developers instead of Oracle SQL Developer. In the latest versions it is has the full integrations.
I am using the thin Oracle JDBC driver ver 10.2.0 (ojdbc14.jar). I would like to configure its NLS_LANG setting manually. Is there a way?
Currently it fetches this setting from the VM variable user.language (which is set automatically by setting the current locale, or on startup from the system environment).
This is a problem when the users switch the application locale to a one that is unsupported by the Oracle JDBC driver (e.g. mk_MK). In this case, the next time I fetch a connection I get the following exception:
ORA-00604: error occurred at recursive SQL level 1
ORA-12705: Cannot access NLS data files or invalid environment specified
I can change the locale on the fly just before I fetch the connection and switch back to the user's selected one back and forth, but this seems unelegant and unefficient.
See also: https://serverfault.com/questions/63216/ora-12705-cannot-access-nls-data-files-or-invalid-environment-specified/64536
For me the best response was by FoxyBOA to invoke java app with:
-Duser.country=en -Duser.language=en
The NLS_LANG settings are derived from the java.util.Locale . Therefore, you will need to make a call similar to this before connecting:
Locale.setDefault(Locale.<your locale here>);
I was fighting the same problem and found out that thin jdbc Oracle drivers do not require NLS_LANG or system locale to be specified. But when you connect to non-english databases you are to have orai18n.jar in the classpath.
from Oracle® Database JDBC Developer’s Guide and Reference
Providing Globalization Support
The basic Java Archive (JAR) files,
ojdbc5.jar and ojdbc6.jar, contain all
the necessary classes to provide
complete globalization support for:
Oracle character sets for CHAR,
VARCHAR, LONGVARCHAR, or CLOB data
that is not being retrieved or
inserted as a data member of an Oracle
object or collection type.
CHAR or
VARCHAR data members of object and
collection for the character sets
US7ASCII, WE8DEC, WE8ISO8859P1,
WE8MSWIN1252, and UTF8.
To use any other character sets in
CHAR or VARCHAR data members of
objects or collections, you must
include orai18n.jar in the CLASSPATH
environment variable of your
application.
Invoking java with the following works for me :
-Duser.country=us -Duser.language=en
if "en" for country also causes ORA-12705.
You should use the old Oracle 9.2 JDBC driver that is fully compatible and certified with Oracle 10g. The old driver does not use ALTER SESSION SET NLS_LANGUAGE commands.