java.lang.UnsatisfiedLinkError: no jacob in java.library.path

[java] view plaincopy

1. java.lang.UnsatisfiedLinkError: no jacob in java.library.path  
2. at java.lang.ClassLoader.loadLibrary(Unknown Source)  
3. at java.lang.Runtime.loadLibrary0(Unknown Source)  
4. at java.lang.System.loadLibrary(Unknown Source)  
5. at com.jacob.com.ComThread.<clinit>(ComThread.java:153)  
6. at com.oa.tools.report.Java2Word.Initialization(Java2Word.java:93)  
7. at com.oa.ll.vehicle.struts.action.ReportAction.execute(ReportAction.java:46)  
8. at org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:110)  
9. at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)  
10. at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)  
11. at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)  
12. at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)  
13. at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)  
14. at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)  
15. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)  
16. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)  
17. at com.oa.beans.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)  
18. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)  
19. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)  
20. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)  
21. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)  
22. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)  
23. at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)  
24. at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)  
25. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)  
26. at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)  
27. at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)  
28. at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)  
29. at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)  
30. at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)  
31. at java.lang.Thread.run(Unknown Source)  

下载jacob.rar，解压出jacob.dll和jacob.jar

然后：
1) 把jacob.dll在 C:\Program Files\Java\jdk1.5.0_08\bin、C:\Program Files\Java\jdk1.5.0_08\jre\bin、C:\WINDOWS\system32    目录下各.放一份
2) 把jacob.jar放入 项目的lib包下，并且在“java构建路径”中也要加载此jar包。.
3) 运行项目即可编译通过.

注：
    1)这样配置后不需要再配置环境变量（如：path,classpath）了.