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I did not get the Null Pointer Exception. I got below exception when I click on the Drivers tab, which is acceptable. We have the same exception for missing driver for Teradata etc...
java.lang.ClassNotFoundException: com.asterdata.ncluster.Driver
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:171)
at \\...\\ .\\हिñçêČάй語简??한\\.M᠆ꇟꃬꇄ 2 8.d(Unknown Source)
at \\...\\ .\\हिñçêČάй語简??한\\.eꑚꋐꐳꒈ do.b(Unknown Source)
I tried in Win 7 machine and wasnot able to reproduce. Can you save that connection and attach here?
I tried in Win 7 machine and wasnot able to reproduce. Can you save that connection and attach here?
I have attached Teradata Aster Connection file,please have look.
I have attached Teradata Aster Connection file,please have look.
Still not able to reproduce... Can you try in the latest builds ? Are you working in a fresh install ? Do you have ncluster.jar in your drivers folder ?
Still not able to reproduce... Can you try in the latest builds ? Are you working in a fresh install ? Do you have ncluster.jar in your drivers folder ?
@Tariq
I have verified this issue.This issue is being reproduce at one machine.
The following is the machine configuration.
Operating Environment: Windows 7 (6.1, amd64) / Cp1252 / en / US / Oracle Corporation 1.7.0_21-b11
Memory: Max=704,643,072; Total=334,299,136; Free=139,473,912; CPUs=8
Java version- Java-1.7.0.
Here it is observed that when I perform this operation on other operating system
I was not able to reproduce the issue.But the issue only got reproduce on the machine I have mentioned above.
I am sending ncluster jar file.
@Tariq
I have verified this issue.This issue is being reproduce at one machine.
The following is the machine configuration.
Operating Environment: Windows 7 (6.1, amd64) / Cp1252 / en / US / Oracle Corporation 1.7.0_21-b11
Memory: Max=704,643,072; Total=334,299,136; Free=139,473,912; CPUs=8
Java version- Java-1.7.0.
Here it is observed that when I perform this operation on other operating system
I was not able to reproduce the issue.But the issue only got reproduce on the machine I have mentioned above.
I am sending ncluster jar file.
@nilesh: We tried with your jar file and I was able to reproduce the issue. We used the latest ncluster jar files and we do not see the problem. This is more a JDBC driver issue than ADS issue. Can you update with the latest jar file and see if you can reproduce the issue. The issue linked with this 11771 which has a similar behaviour and has the updated jars attached.
Pls close the issue if you are not able to reproduce it with updated jars
@nilesh: We tried with your jar file and I was able to reproduce the issue. We used the latest ncluster jar files and we do not see the problem. This is more a JDBC driver issue than ADS issue. Can you update with the latest jar file and see if you can reproduce the issue. The issue linked with this 11771 which has a similar behaviour and has the updated jars attached.
Pls close the issue if you are not able to reproduce it with updated jars
Issue #11497 |
Closed |
Fixed |
Resolved |
Completion |
No due date |
No fixed build |
No time estimate |
1 issue link |
relates to #11771
Issue #11771NPE thrown when we try to open server in ADS 15 which is registered in ADS 14 without database name for Teradata Aster |
I did not get the Null Pointer Exception. I got below exception when I click on the Drivers tab, which is acceptable. We have the same exception for missing driver for Teradata etc...
java.lang.ClassNotFoundException: com.asterdata.ncluster.Driver
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:171)
at \\...\\ .\\हिñçêČάй語简??한\\.M᠆ꇟꃬꇄ 2 8.d(Unknown Source)
at \\...\\ .\\हिñçêČάй語简??한\\.eꑚꋐꐳꒈ do.b(Unknown Source)