Interfacing Java with the command prompt
Hi everyone,
I'm very new to java and wanted to see if anyone had any advice before i started getting too far into this project. I want to write a java program which allows the user to draw lines on the screen, and move them around, and then the program will compute the equations of these lines and feed them into another program to study the algebra behind the geometry.
I've written an applet which is a start towards what I want: http://math.berkeley.edu/~aboocher/Mouse2.html but I'm encountering problems since it seems very difficult to have an applet write to a file, so I started trying to just create a self-contained java program. Before I move further I was hoping someone could point me in the right direction.
Ultimately I would like a window where the user can draw some geometric objects and the computer will write the equations to a file and then when I click "compute" say, it will run my other program (which can be done from the command line) and display "true or false"
In case it matters, I'm on a Mac and the exterior program is called Macaulay 2.
Thanks for your help!
That seems highly reasonable.
If your going to be writing to a file, it would probably be a better approach to create an application.
As for the arithmetic part of it, you'll want to save the points that the lines dropped, to use for future calculations. Using arrays would probably be a good idea.
You'll also want to reduce the flickering problem with your applet on the website you linked to. Maybe double buffer? Along with using arrays to recall previous lines
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JBO-30003: The application pool (cph-oadb-tst22.dk.flsmidth.netTST221543flsm.oracle.apps.po.per.server.FlsmrootAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition flsm.oracle.apps.po.per.server.FlsmrootAM of type ApplicationModule not found
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at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:508)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1297)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
at OA.jspService(_OA.java:212)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
at RF.jspService(_RF.java:225)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:735)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition flsm.oracle.apps.po.per.server.FlsmrootAM of type ApplicationModule not found
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:508)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1297)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
at OA.jspService(_OA.java:212)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
at RF.jspService(_RF.java:225)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:735)
## Detail 0 ##
oracle.jbo.NoDefException: JBO-25002: Definition flsm.oracle.apps.po.per.server.FlsmrootAM of type ApplicationModule not found
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:441)
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:358)
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:340)
at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:700)
at oracle.jbo.server.ApplicationModuleDefImpl.findDefObject(ApplicationModuleDefImpl.java:232)
at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule(ApplicationModuleImpl.java:401)
at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:91)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:139)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:80)
at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2468)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:508)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1297)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
at OA.jspService(_OA.java:212)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
at RF.jspService(_RF.java:225)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:735)
JBO-30003: The application pool (cph-oadb-tst22.dk.flsmidth.netTST221543flsm.oracle.apps.po.per.server.FlsmrootAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition flsm.oracle.apps.po.per.server.FlsmrootAM of type ApplicationModule not found
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:508)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1297)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
at OA.jspService(_OA.java:212)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
at RF.jspService(_RF.java:225)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:735)
## Detail 0 ##
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition flsm.oracle.apps.po.per.server.FlsmrootAM of type ApplicationModule not found
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:508)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1297)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
at OA.jspService(_OA.java:212)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
at RF.jspService(_RF.java:225)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:735)
could yopu please,help me on this.
Regards,
MuthuHi Kali,
After import completed successfully,i have bounce the apache server by connecting functional administrator and clear the cache(it si fine or not),
it is working fine,actually i never do this,i directly bounce the apache.
i am also got the same exception.
JBO-30003: The application pool (cph-oadb-tst22.dk.flsmidth.netTST221543flsm.oracle.apps.po.per.server.FlsmrootAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition flsm.oracle.apps.po.per.server.FlsmrootAM of type ApplicationModule not found
please,can you help me is there any mistakes,i checked all my l class files in the server top,it is ok all are correct.
but why i got this error,i didn,t find it.
Regards,
Muthu -
Compiling via the command prompt?
Hi, I need to compile a program via the command prompt, and I need help setting up the windows environmental variables. I have followed multiple online tutorials on how to do this, but I keep getting the classDefNotFound exception. Can somebody please tell me which variables I should set? Thanks.
since you are getting a java error, you don't need to change your PATH. All what remains is your CLASSPATH variable. Let's say you have created a directory c:\classes and you store all your classes in subdirectories according to their package. Then your CLASSPATH would like like this:
.;c:\classes
Note the dot at the beginning, that means "current directory", so the directory where you invoke java/javac is also part of the classpath. Note also that each item in the classpath is seperated with a ; .
If you need to add jars to the classpath, don't add the directory containing the jars but add the jars themselves.
.;c:\classes;c:\jar\yourjar.jar;c:\jar\otherjar.jar
Hope that helps. -
How can i run application client from the command prompt ?
Hi,
I'm new to java & EJB. so can any body tell me the command to run the application client from the command prompt. Here is the code to print hello world:
/* Remote interface */
public interface Hello extends javax.ejb.EJBObject
public String hello() throws java.rmi.RemoteException;
/* Home interface */
public interface HelloHome extends javax.ejb.EJBHome
Hello create() throws java.rmi.RemoteException, javax.ejb.CreateException;
/* Stateless session bean class */
public class HelloBean implements javax.ejb.SessionBean
private javax.ejb.SessionContext ctx;
public void ejbCreate(){
System.out.println("ejbcreate()");
public void ejbRemove(){
System.out.println("ejbRemove()");
public void ejbActivate(){
System.out.println("ejbActivate()");
public void ejbPassivate(){
System.out.println("ejbejbPassivate()");
public void setSessionContext(javax.ejb.SessionContext ctx){
this.ctx=ctx;
public String hello(){
System.out.println("hello()");
return "Hello, world!";
/*Client class */
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Properties;
public class HelloClient
public static void main(String[] args) throws Exception{
Properties props=System.getProperties();
Context ctx=new InitialContext(props);
Object obj=ctx.lookup("HelloHome");
HelloHome home=(HelloHome)javax.rmi.PortableRemoteObject.narrow(obj,HelloHome.class);
Hello hello=home.create();
System.out.println(hello.hello());
hello.remove();
I have stored .java files in c:\ejb
I have successfully created the .class files using javac command in the following directory :
c:\ejb
I have also created Helloworld.ear file in c:\ejb using sun application server which contains the following files:
ejb-jar-ic.jar
app-client-ic.jar
sun-j2ee-ri.project
application.xml
sun-application.xml
Manifest.mf
But the problem is that i'm not able to run the HelloWorld.class file successfully from the command prompt. So please suggest me the comand.
Thanx in advance.
Best regards,
PankajHi
You can run this code from the command prompt in the same way as you run any other simple java program. The only thing is you need to set the Home and Local interfaces in the classpath.And obviously if u had deployed the bean in ur app server container, then its all over.
And one more thing is that u need to set the provider URL in the InitialContext created in the client program.
Thanks
Arun B -
Running eclipse java project on command prompt
Hi all,
I have one simple java project and that is very well running in eclipse. I have added some external JARs to that project. It performs this job- it creates connection to server, and listens to the signals from server.
My question is - how do I run that java project on command prompt?*
I want to run that using ANT or simply I want to make a JAR file so I can execute JAR on command prompt. I created JAR, but it doesn't contain external jar which I added to the project. So I was not able to run that project.
Can you please tell me any of the method - using ANT or by making JAR?
Also can you be little bit more explanatory in reply?
ThanksI want to make a JAR file so I can execute JAR on command prompt.This is very likely a good way to proceed. It is explained in great detail in Sun's Tutorial in the section on [Packaging Programs in JAR Files|http://java.sun.com/docs/books/tutorial/deployment/jar/index.html].
I created JAR, but it doesn't contain external jar which I added to the project. So I was not able to run that project.Yes - the jar file you create has to know about the classes and other resources in that external jar. Otherwise, at runtime, the program will not be able to get at the stuff it needs. Usually you don't include that other jar (or its contents) in the jar file you are creating. Instead you provide your jar file with a manifest that describes the other jar's location. Details are also in the tutorial.
One thing to note is that Sun's tutorial provides a lot of explanatory, conceptual, material. To that end it keeps the context simple and transparent by describing the steps as they would be carried out by someone working at the command line. The Eclipse documentation and forums might provide a more click-this-drag-that "explanation". If you do follow the method in the Tutorial and get stuck, post a description of the actual commands you used and their outcome. -
Not running from the Command Prompt.
I have developed a SMTP based mail dispatch software using netbeans and Javamail. It is working fine while running within netbeans. But while runing it from the command prompt after making a build of it from netbeans, it gives error File not found exception for javamail as below.
=================================================
DEBUG: not loading resource: /META-INF/javamail.address.map
DEBUG: java.io.FileNotFoundException: C:\Program Files\Java\jre1.5.0_07\lib\java
mail.address.map (The system cannot find the file specified)
exception thrown:JavaMail attempts to load resources from many places. The fact that some
are not found is not necessarily a problem. JavaMail will fall back to
resources included in the mail.jar file.
You need to look further in the debug output for the source of your problem.
(I assume you've included mail.jar in your CLASSPATH when running
your program from the command prompt. See README.txt included
with JavaMail.) -
Hiding the command prompt when executing bat file
Hi,
I hava a bat file which contains following
java -jar MyJar.jar
When I execute the bat file, the jar file is executed. But a command prompt also opens along with it. I dont want to display the command prompt to the user. Is there any way to hide that command prompt ?
regards,
Jatin.Is your problem solved?
If not then
insted of creating a batch file create a form file in visual basic and write following code in it
shell "java -jar MyJar.jar"
Endand then create its exe file.
It will just launch your jar file and then exit. -
How java runs in command prompt and why java runs on it
how java runs in command prompt and why java runs on it
command prompt was used before the development of IDEs like RAD,eclipse etc.
its still used for better understanding of the compilation and errors.
type the java file and save the file(source file) in the bin folder of ur jdk environment with extension .java. the source file must be the one that has the main method declared.
in the cmd prompt screen , set the path of bin folder.
eg:C:/program files/jdk(some version)/bin/...
for compilation,type:
javac (source file_name).java and press enter
for running the file:
java source file_name -
So I havent been able to connect to the iTunes store since June. It's getting a tad annoying. I followed all of the troubleshooting steps that i could find, and I am currently on the last one, which involves making sure that the ports that iTunes needs to function are open on my computer. I followed the article that was telling me how to do this, found my ip address, and was on the step where you actually check the port. I was told to use the command telnet, but when i did, the command prompt told me that " 'telnet' is not recognized as an internal or external command, operable program, or batch file." So, I seem to be stuck. If someone could enlighten me on how to actually check if a port is open, or how to fix error code 11222, please let me know.
Windows 7 may need telnet installed, as mentioned in http://technet.microsoft.com/en-us/library/cc771275(v=ws.10).aspx
I think 11222 is actually support.apple.com/kb/TS4123. Is that what you see?
I'm guessing you have one of the programs listed there and updating it may resolve.
Tricky bit is some software is bundled with other software - like RealPlayer Plus bundles Speedbit.
I hope that helps. -
I am having mac book air 2012model i had installed mavericks and use it, i long press command and power button at a same time and i saw the command prompt, from that i had formated the total hard disk. how to i want to install the OS again ?
i tryed with download mavericks but finally its saying a error message like cant conect to istore like that its saying and every thing is clear like internet and other stuf i tryed with 3times no progress same error pls help.. i bought this lap for my bro with his apple id only we use it now he got a new mac book pro so he gave to me so i formated and use it i use my apple id is that problem come because of changing apple id ? pls eplainFirstly, what is the source of the 10.6.4 disc? Is it the original installation disc for your MacBook, or one 'borrowed' from another computer?
It isn't the retail version, because that's 10.6.3.
Assuming it's the correct disc (i.e. the one that shipped with your Mac), you need to boot from it again.
OK the language page.
From the installer screen, ignore the continue button, go to the menu bar and choose Disk Utility from the Utilities menu.
In DU, select your internal drive in the sidebar (the top item with the makers name and serial no.).
Run Repair Disk. If that comes up as disk OK, click the partition tab. Select the partiton from the drop-down above the graphic; 1 partiton is all you need.
Go to the options button and ensure that the partition scheme is GUID and the file system to Mac OS Extended (Journalled). Name the partiton (usually Macintosh HD), click Apply.
When the Macintosh HD volume appears below the drive name, quit DU and see if you can then install.
If the screen after the language screen doesn't show the menu bar, it may be necessary to use another Mac to do the job with the MB in Firewire Target Disc Mode. If it won't boot in TDM, or the MB doesn't have FireWire then it's getting very difficult.
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