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From David kerber <dcker...@verizon.net>
Subject Re: Problem with tomcat 7 and java ld_library_path under centos 6 using IANYWHERE JDBC DRIVER
Date Wed, 08 Aug 2012 14:52:18 GMT
On 8/8/2012 10:41 AM, Konstantin Kolinko wrote:
> 2012/8/8 David kerber<dckerber@verizon.net>:
>> I use SQLA12, though on windows rather than Linux, and I think you have the
>> wrong value for your driver clause.  I think you need
>> "ianywhere.ml.jdbcodbc.IDriver", rather than the file name.
>>
>> The driver file should usually be in your WEB-INF/lib directory.
>>
>> I'd also suggest using the sybase newsgroups rather than tomcat for this.
>>
>
> 1. A native library (.so/.dll) cannot be in WEB-INF/lib,  because it
> can be loaded int JVM only once, and web applications can be
> restarted, undeployed etc.

Yeah, I had forgotten that I'm using the java drivers, not the native ones.

But the OP still has the wrong entry in his connection string, I believe.


>
> 2. Call System.getProperty("java.library.path"); and print its value.
>
>
>>
>> On 8/8/2012 9:06 AM, CHRISTOS STAVRINOU wrote:
>>>
>>> Problem with tomcat 7 and java ld_library_path under centos 6 using
>>> IANYWHERE JDBC DRIVER
>>>
>>> At what path I must copy the file dbjodbc12.so? What is the correct
>>> configuration?
>>>
>>> How I can configure the java.library.path under under centos 6 and
>>> tomcat 7 in order to fix the problem?
>>>
>>> Please help me. If you have any answers please email me to
>>> stavrinc@gmail.com
>>>
>>> Thanks in advance
>>>
>>> The connection string is as follows:
>>>
>>> "jdbc:ianywhere:driver=libdbodbc12.so;ENG=host;DBN=database"
>>> But when running the program, I get the following exception (with the
>>> relevant stack trace) -
>>> Exception in thread "main" java.lang.UnsatisfiedLinkError: no
>>> dbjodbc12 in java.library.path
>>>                  at
>>> java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
>>>                  at java.lang.Runtime.loadLibrary0(Runtime.java:823)
>>>                  at java.lang.System.loadLibrary(System.java:1030)
>>>                  at
>>> ianywhere.ml.jdbcodbc.IDriver.try_load(IDriver.java:247)
>>>                  at
>>> ianywhere.ml.jdbcodbc.IDriver.<clinit>(IDriver.java:216)
>>>                  at java.lang.Class.forName0(Native Method)
>>>                  at java.lang.Class.forName(Class.java:169)
>>>
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>>
>>
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>
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