java error

[Jose Luis Gonzalez]

Hi to everyone.
Every time I wat to instance a new object from a mapserver class (for example: itemObj item = new itemObj();), I obtain this error:

java.lang.UnsatisfiedLinkError: new_item_Obj

at edu.umn.gis.mapscript.mapscriptJNI.new_itemObj(Native Method)

at edu.umn.gis.mapscript.itemObj.<init>(itemObj.java:78)

at javamaps.JavaMapscript1.<init>(JavaMapscript1.java:24)

at javamaps.JavaMapscript1.getInstance(JavaMapscript1.java:37)

at test1.init(test1.java:49)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:246)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.Subject.doAsPrivileged(Subject.java:500)

at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:268)

at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)

at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:115)

at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:997)

at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:670)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:150)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)

at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:214)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:168)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:133)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:539)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)

at com.sun.enterprise.webservice.EjbWebServiceValve.invoke(EjbWebServiceValve.java:134)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)

at com.sun.enterprise.security.web.SingleSignOn.invoke(SingleSignOn.java:254)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)

at com.sun.enterprise.web.VirtualServerValve.invoke(VirtualServerValve.java:209)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:114)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:109)

at com.sun.enterprise.web.VirtualServerMappingValve.invoke(VirtualServerMappingValve.java:166)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:107)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:522)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:936)

at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:165)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:683)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:604)

at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:542)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:647)

at java.lang.Thread.run(Thread.java:534)

|#]


Could anyone tell me why this happens?What am I doing wrong?

Thank you

Jose Luis


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