JSP binary deployment in OC4J

Can we do binary deployment of JSP as supported in JSERV env.
null

David, I do not think that oc4j 10.1.2 is certified with jdk-1_5_0_03. It is certified with JDK 1.3.1 and JDK 1.4.1, although it is quite possible that it can be run with other jdk versions.
I can not see why your jsp is running incredibly slow. From what you provided, it seems that the process is stuck somewhere inside the _jspService method of the jsp page. To confirm that, it is much easier for you do a little more debugging. Just insert
  <% System.out.println(System.currentTimeMillis()); %>
into various places of your jsp. Also, you may make a thread dump by "ctrl^break" on Windows or "ctrl^\" on Unix from time to time so as to find which methods stay on top of the stacks of the running threads. Then we can pinpoint the places that take most of the time.

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    < servlet-name>jsp< /servlet-name>
    < servlet-class>oracle.jsp.runtimev2.JspServlet< /servlet-class>
    < init-param>
    < param-name>debug_mode< /param-name>
    < param-value>true< /param-value>
    < /init-param>
    < init-param>
    < param-name>developer_mode< /param-name>
    < param-value>true< /param-value>
    < /init-param>
    < init-param>
    < param-name>encode_to_java< /param-name>
    < param-value>true< /param-value>
    < /init-param>
    < init-param>
    < param-name>emit_debuginfo< /param-name>
    < param-value>true< /param-value>
    < /init-param>
    < init-param>
    < param-name>jspjavacompiler< /param-name>
    < param-value>oracle.jdevimpl.jsp.JspOjcCompiler< /param-value>
    < /init-param>
    < load-on-startup>0< /load-on-startup>
    < /servlet>
    5. Start the oc4j using the next command:
    java -hotspot -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=4000 -jar oc4j.jar
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    2007-12-28 11:56:57.703 NOTIFICATION J2EE JSP-0008 Unable to dispatch JSP
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    Code-Source: ..../j2ee/home/lib/ojsp.jar
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    at oracle.classloader.PolicyClassLoader.handleClassNotFound
    (PolicyClassLoader.java:2068) [/C:/sw/oracle/oc4j101330/j2ee/home/lib/pcl.jar
    (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@9627532]
    Reproduced the problem with the next products:
    JDev OC4J Reproduced?
    10.1.3.3.0 10.1.3.2.0 YES
    10.1.3.3.0 10.1.3.3.0 YES
    10.1.3.2.0 10.1.3.2.0 YES
    When i try not use the following tags section
    < init-param>
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    < param-value>true< /param-value>
    < /init-param>
    everything is working, but ojc not generate debug information for compiled JSP page and debugger doesn't stop at break points.
    When i try use thise tags section, i got the next instructions for compiler in MyPage.java (it is generated from MyPage.jsp):
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    /*@lineinfo:generated-code*/
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    I need help with this problem! And i don't have any ideas how to solve it. People, help me, please!

    Dear dvohra, have you ever try yourself the method, which you suggest?
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    Message was edited by:
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    <BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by Pierre ([email protected]):
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  • Error deploying to oc4j standalone

    hi folks,
    i'm trying to deploy my application from jdev to standalone oc4j.
    i created a war, an ejb-jar and an ear that includes them. while trying to deploy the ear i get the following exception:
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    2006-11-30 14:54:48.265 NOTIFICATION Initializing ClassLoader(s)
    2006-11-30 14:54:48.265 NOTIFICATION Initializing EJB container
    2006-11-30 14:54:48.265 NOTIFICATION Loading connector(s)
    2006-11-30 14:54:48.343 NOTIFICATION Starting up resource adapters
    2006-11-30 14:54:48.359 NOTIFICATION Processing EJB module: wts2_ejb_jar.jar
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    JB module: javax.ejb.EJBException: nested exception is: java.lang.reflect.Invoca
    tionTargetException
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    06/11/30 14:54:48 WARNING: Application.setConfig Application: wts2 is in failed
    state as initialization failed.
    java.lang.InstantiationException: Error initializing ejb-modules: nested excepti
    on is: java.lang.reflect.InvocationTargetException
    06/11/30 14:54:48 oracle.oc4j.admin.internal.DeployerException: java.lang.Instan
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    06/11/30 14:54:48 at oracle.oc4j.admin.internal.ApplicationDeployer.addApp
    lication(ApplicationDeployer.java:515)
    06/11/30 14:54:48 at oracle.oc4j.admin.internal.ApplicationDeployer.doDepl
    oy(ApplicationDeployer.java:196)
    06/11/30 14:54:48 at oracle.oc4j.admin.internal.DeployerBase.execute(Deplo
    yerBase.java:93)
    06/11/30 14:54:48 at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeploy
    erRunnable.doRun(OC4JDeployerRunnable.java:52)
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    nnable.run(DeployerRunnable.java:81)
    06/11/30 14:54:48 at com.evermind.util.ReleasableResourcePooledExecutor$My
    Worker.run(ReleasableResourcePooledExecutor.java:298)
    06/11/30 14:54:48 at java.lang.Thread.run(Thread.java:595)
    06/11/30 14:54:48 Caused by: java.lang.InstantiationException: Application: wts2
    is in failed state as initialization failed
    06/11/30 14:54:48 at com.evermind.server.Application.setConfig(Application
    .java:471)
    06/11/30 14:54:48 at com.evermind.server.Application.setConfig(Application
    .java:314)
    06/11/30 14:54:48 at com.evermind.server.ApplicationServer.addApplication(
    ApplicationServer.java:1853)
    06/11/30 14:54:48 at oracle.oc4j.admin.internal.ApplicationDeployer.addApp
    lication(ApplicationDeployer.java:512)
    06/11/30 14:54:48 ... 6 more
    06/11/30 14:54:48 Caused by: java.lang.InstantiationException: Error initializin
    g ejb-modules: nested exception is: java.lang.reflect.InvocationTargetException
    06/11/30 14:54:48 at com.evermind.server.ejb.EJBContainer.postInit(EJBCont
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    06/11/30 14:54:48 at com.evermind.server.ApplicationStateRunning.initializ
    eApplication(ApplicationStateRunning.java:217)
    06/11/30 14:54:48 at com.evermind.server.Application.setConfig(Application
    .java:413)
    06/11/30 14:54:48 ... 9 more
    06/11/30 14:54:48 Caused by: javax.ejb.EJBException: nested exception is: java.l
    ang.reflect.InvocationTargetException
    06/11/30 14:54:48 at com.evermind.server.ejb.EJBUtils.createEJBException(E
    JBUtils.java:365)
    06/11/30 14:54:48 at com.evermind.server.ejb.EJBUtils.createEJBException(E
    JBUtils.java:356)
    06/11/30 14:54:48 at com.evermind.server.ejb.BeanAnnotationListener.parseA
    nnotatedClass(BeanAnnotationListener.java:54)
    06/11/30 14:54:48 at com.evermind.server.ejb.AnnotationParser.notifyAnnota
    tionListeners(AnnotationParser.java:201)
    06/11/30 14:54:48 at com.evermind.server.ejb.AnnotationParser.parseAnnotat
    ions(AnnotationParser.java:73)
    06/11/30 14:54:48 at com.evermind.server.ejb.EJBPackageDeployment.parseMet
    aData(EJBPackageDeployment.java:939)
    06/11/30 14:54:48 at com.evermind.server.ejb.EJBContainer.postInit(EJBCont
    ainer.java:832)
    06/11/30 14:54:48 ... 11 more
    06/11/30 14:54:48 Caused by: java.lang.reflect.InvocationTargetException
    06/11/30 14:54:48 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native M
    ethod)
    06/11/30 14:54:48 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMet
    hodAccessorImpl.java:39)
    06/11/30 14:54:48 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Deleg
    atingMethodAccessorImpl.java:25)
    06/11/30 14:54:48 at java.lang.reflect.Method.invoke(Method.java:585)
    06/11/30 14:54:48 at com.evermind.server.ejb.BeanAnnotationListener.parseA
    nnotatedClass(BeanAnnotationListener.java:45)
    06/11/30 14:54:48 ... 15 more
    06/11/30 14:54:48 Caused by: java.lang.NoClassDefFoundError: Lorg/apache/log4j/L
    ogger;
    06/11/30 14:54:48 at java.lang.Class.getDeclaredFields0(Native Method)
    06/11/30 14:54:48 at java.lang.Class.privateGetDeclaredFields(Class.java:2
    232)
    06/11/30 14:54:48 at java.lang.Class.getDeclaredFields(Class.java:1715)
    06/11/30 14:54:48 at com.evermind.server.deployment.AnnotationManager.pars
    e(AnnotationManager.java:112)
    06/11/30 14:54:48 at com.evermind.server.deployment.AnnotationManager.getM
    ethods(AnnotationManager.java:64)
    06/11/30 14:54:48 at com.evermind.server.ejb.deployment.BeanDescriptorAnno
    tationParser.parseAnnotations(BeanDescriptorAnnotationParser.java:76)
    06/11/30 14:54:48 at com.evermind.server.ejb.deployment.BeanDescriptorAnno
    tationParser.parseAnnotations(BeanDescriptorAnnotationParser.java:48)
    06/11/30 14:54:48 ... 20 more
    2006-11-30 14:54:48.718 NOTIFICATION Application Deployer for wts2 FAILED.
    i don't know if this can be connected to the following issue: i have another java environment on the same machine and therefore 2 different jdks: 1.4 and 5. the JAVA_HOME points to jdk1.4. but the batch file running the oc4j starts it with jdk5:
    C:\Sun\AppServer\jdk\bin\java.exe -jar D:\oc4j\j2ee\home\oc4j.jar
    i've seen a thread here saying that problems with InvocationTargetException can be solved by using Oracle AppServer instead of OC4J, which sounds pretty bizzare to me. there are a lot of folks here who run and deploy into OC4J with no problem.
    thanks for you help!

    i am still facing the same problem all peoples face
    is ther any way to fix it???????
    if u find a solution i will apretiate if u tell me
    coz am trying to make a webservice to try it with jdeveloper over oc4j
    and as u know there is a test way provided by jdeveloepr to test ur webservice after publishing it
    after i compliled the calsses and deploy it and open the url http://localhost:8888/jdeveloper_ap...webservice_name
    and evry thing is ok till now and the page apear carying the method services name and when i click the method servic ename evry thing is still ok and the form apear requesting the input of the method if any with an invoke button or with the invoke button alone if no input was required and 2 link below the Proxy Jar and the Proxy Source so till now evry thing is ok
    but after i press the invoke button or when i press the link proxyjar or Proxy Source the explorer show the usual error page HTTP 500 - Internal server error Internet Explorer so nothing work till the end
    does any one expert in webservices with jedeveloepr know what do i miss to set so that the trial work?

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