Re: Unexplained exception in GeneralStatement.executeQueryForObject

[Clinton Begin]

 

java.lang.NoClassDefFoundError is a secondary exception that occurs usually because a static initializer in a class throws an exception causing the loading of the class to fail.  The ClassLoader will usually not try twice in this case.

 

The other reason is that the class is not on the classpath, but you have probably already verified that.

 

Cheers,

Clinton

 

 

On 6/6/05, Wulf, Andrew <[EMAIL PROTECTED]> wrote:

Hmm another tidbit:

--- Cause: java.sql.SQLException: ORA-00600: internal error code, arguments: [ttcgcshnd-1], [0], [], [], [], [], [], []

Was the actual exception, which is some hideous internal oracle exception. So the only issue is why do I get:

java.lang.NoClassDefFoundError: com/ibatis/sqlmap/engine/transaction/TransactionException

 -----Original Message-----
From:   Wulf, Andrew 
Sent:   Monday, June 06, 2005 4:30 PM
To:     ' ibatis-user-java@incubator.apache.org'
Subject:        Unexplained exception in GeneralStatement.executeQueryForObject

In 2.1.0.565 I get this exception which makes little sense to me. Running on Weblogic 8.1 JDK 1.42. Basically it gets to line 100 and never returns. The database is Oracle 10g. The code worked fine on the prior version of ibatis. The NoClassDefFoundError seems a bit odd since I see the class in the jar. I see no evidence of the prior version anywhere in the domain...

<Jun 6, 2005 4:10:44 PM CDT> <Error> <HTTP> <BEA-101017> <[ServletContext(id=27579072,name=mapserver,context-path=/maps
rver)] Root cause of ServletException.
java.lang.NoClassDefFoundError: com/ibatis/sqlmap/engine/transaction/TransactionException
        at com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryForObject (GeneralStatement.java:100)
        at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForObject(SqlMapExecutorDelegate.java:561)
        at com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForObject(SqlMapExecutorDelegate.java:536)
        at com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForObject(SqlMapSessionImpl.java :97)
        at com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForObject(SqlMapClientImpl.java:69)
        at com.firstcommand.services.maps.dataaccess.Access.fetchAgent (Unknown Source)
        at com.firstcommand.services.maps.MapServlet.doGet(MapServlet.java:80)
        at javax.servlet.http.HttpServlet.service (HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run (ServletStubImpl.java:1006)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet (ServletStubImpl.java:315)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6718)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
        at weblogic.servlet.internal.ServletRequestImpl.execute (ServletRequestImpl.java:2644)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
        at weblogic.kernel.ExecuteThread.run (ExecuteThread.java:178)

- Andrew

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