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4 Replies Latest reply: Mar 26, 2013 9:50 PM by cbritez RSS

java.lang.OutOfMemoryError: Java heap space  Apex Listener in Standalone

cbritez Newbie
Currently Being Moderated
Hi,

I have an application with Apex 4.2 and I'm running the listener in standalone mode, I've tried with the new version of listener (Release 2.0.1) and the previous (Release 1.1.4), but the same results, every time after a while I get same error java.lang.OutOfMemoryError: Java heap space, I changed the parameters to start the listener to increase the memory,
java-Xmx1024m-jar-Xms1024m apex.war

but still the same problem

this is the log of the listener

at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:
337)
at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:
130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.doFilter(
ServletAdapter.java:1059)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.invokeFil
terChain(ServletAdapter.java:999)
at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.
java:434)
at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServle
tAdapter.java:65)
at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.ja
va:379)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java
:179)
at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapter
Chain.java:196)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java
:179)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:8
49)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFil
ter.java:228)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultPro
tocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.jav
a:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.jav
a:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java
:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextT
ask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.
java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadP
ool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool
.java:513)
at java.lang.Thread.run(Unknown Source)

mar 11, 2013 6:13:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: unexpected invocation exception: null
java.lang.RuntimeException: unexpected invocation exception: null
at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedSt
atementProxyFactory.java:138)
at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.invoke(CallableSt
atementProxyFactory.java:101)
at com.sun.proxy.$Proxy46.execute(Unknown Source)
at oracle.dbtools.apex.OWA.execute(OWA.java:142)
at oracle.dbtools.apex.ModApex.handleRequest(ModApex.java:202)
at oracle.dbtools.apex.ModApex.doPost(ModApex.java:152)
at oracle.dbtools.apex.ModApex.service(ModApex.java:304)
at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:
337)
at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:
130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.doFilter(
ServletAdapter.java:1059)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.invokeFil
terChain(ServletAdapter.java:999)
at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.
java:434)
at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServle
tAdapter.java:65)
at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.ja
va:379)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java
:179)
at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapter
Chain.java:196)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java
:179)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:8
49)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFil
ter.java:228)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultPro
tocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.jav
a:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.jav
a:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java
:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextT
ask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.
java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadP
ool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool
.java:513)
at java.lang.Thread.run(Unknown Source)

mar 11, 2013 6:14:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: unexpected invocation exception: null
java.lang.RuntimeException: unexpected invocation exception: null
at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedSt
atementProxyFactory.java:138)
at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.invoke(CallableSt
atementProxyFactory.java:101)
at com.sun.proxy.$Proxy46.execute(Unknown Source)
at oracle.dbtools.apex.OWA.execute(OWA.java:142)
at oracle.dbtools.apex.ModApex.handleRequest(ModApex.java:202)
at oracle.dbtools.apex.ModApex.doPost(ModApex.java:152)
at oracle.dbtools.apex.ModApex.service(ModApex.java:304)
at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:
337)
at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:
130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.doFilter(
ServletAdapter.java:1059)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.invokeFil
terChain(ServletAdapter.java:999)
at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.
java:434)
at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServle
tAdapter.java:65)
at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.ja
va:379)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java
:179)
at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapter
Chain.java:196)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java
:179)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:8
49)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFil
ter.java:228)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultPro
tocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.jav
a:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.jav
a:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java
:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextT
ask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.
java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadP
ool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool
.java:513)
at java.lang.Thread.run(Unknown Source)

mar 11, 2013 6:15:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:16:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:17:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:18:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:19:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:20:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:21:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:22:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:23:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:24:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space

mar 11, 2013 6:25:55 AM oracle.dbtools.rt.web.WebErrorResponse internalError
SEVERE: Java heap space
java.lang.OutOfMemoryError: Java heap space


C:\apex_listener2>java -jar apex.war
mar 11, 2013 7:04:57 AM oracle.dbtools.standalone.Standalone execute
INFO: NOTA:

el modo aut¾nomo estß dise±ado para su uso en entornos de desarrollo y de prueba
. No estß soportado para su uso en entornos de producci¾n.

mar 11, 2013 7:04:57 AM oracle.dbtools.standalone.Standalone execute
INFO: Iniciando contenedor web aut¾nomo en: C:\apex_listener2\config\apex
mar 11, 2013 7:04:57 AM oracle.dbtools.standalone.Deployer deploy
INFO: Se desplegarß la ruta de acceso de la aplicaci¾n= C:\apex_listener2\config
\apex\apex\WEB-INF\web.xml
mar 11, 2013 7:04:57 AM oracle.dbtools.standalone.Deployer deploy
INFO: Ruta de acceso de la aplicaci¾n desplegada= C:\apex_listener2\config\apex\
apex\WEB-INF\web.xml
mar 11, 2013 7:04:58 AM oracle.dbtools.common.config.file.ConfigurationFolder lo
gConfigFolder
INFO: Using configuration folder: C:\apex_listener2\config\apex
Configuration properties for: apex
cache.caching=false
cache.directory=/tmp/apex/cache
cache.duration=days
cache.expiration=7
cache.maxEntries=500
cache.monitorInterval=60
cache.procedureNameList=
cache.type=lru
db.hostname=192.168.1.32
db.password=******
db.port=1521
db.servicename=axa
debug.debugger=false
debug.printDebugToScreen=false
error.keepErrorMessages=true
error.maxEntries=50
jdbc.DriverType=thin
jdbc.InactivityTimeout=1800
jdbc.InitialLimit=3
jdbc.MaxConnectionReuseCount=1000
jdbc.MaxLimit=10
jdbc.MaxStatementsLimit=10
jdbc.MinLimit=1
jdbc.statementTimeout=900
log.logging=false
log.maxEntries=50
misc.compress=
misc.defaultPage=apex
security.disableDefaultExclusionList=false
security.maxEntries=2000
db.username=APEX_PUBLIC_USER
Using JDBC driver: Oracle JDBC driver version: 11.2.0.3.0
mar 11, 2013 7:05:00 AM oracle.dbtools.rt.web.SCListener contextInitialized
INFO: Oracle Application Express Listener initialized
Application Express Listener version : 2.0.1.64.14.26
Application Express Listener server info: Grizzly/1.9.49

mar 11, 2013 7:05:00 AM com.sun.grizzly.Controller logVersion
INFO: GRIZZLY0001: Starting Grizzly Framework 1.9.49 - 11/03/13 7:05
mar 11, 2013 7:05:00 AM oracle.dbtools.standalone.Standalone execute
INFO: http://localhost:8081/apex iniciado.
Configuration properties for: apex_al
cache.caching=false
cache.directory=/tmp/apex/cache
cache.duration=days
cache.expiration=7
cache.maxEntries=500
cache.monitorInterval=60
cache.procedureNameList=
cache.type=lru
db.hostname=192.168.1.32
db.password=******
db.port=1521
db.servicename=axa
debug.debugger=false
debug.printDebugToScreen=false
error.keepErrorMessages=true
error.maxEntries=50
jdbc.DriverType=thin
jdbc.InactivityTimeout=1800
jdbc.InitialLimit=3
jdbc.MaxConnectionReuseCount=1000
jdbc.MaxLimit=10
jdbc.MaxStatementsLimit=10
jdbc.MinLimit=1
jdbc.statementTimeout=900
log.logging=false
log.maxEntries=50
misc.compress=
misc.defaultPage=apex
security.disableDefaultExclusionList=false
security.maxEntries=2000
db.username=APEX_LISTENER

Thank you very much

Edited by: cbritez on Mar 11, 2013 4:59 AM
  • 1. Re: java.lang.OutOfMemoryError: Java heap space  Apex Listener in Standalone
    Colm Divilly Journeyer
    Currently Being Moderated
    Please provide a description of steps to reproduce the problem

    Thanks,
    Colm
  • 2. Re: java.lang.OutOfMemoryError: Java heap space  Apex Listener in Standalone
    cbritez Newbie
    Currently Being Moderated
    Hello Colm!

    I followed the normal steps of the documentation to intall the listener
    java -jar apex.war
    localhost for the name of the database server.
    1521 for the database port
    axa form the database service name.
    This is my tnsnames.ora

    AXA =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = db.axa.com.py)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = axa)
    )
    )

    APEX_PUBLIC_USER for The database user name. and used the same password for the APEX_LISTENER and APEX_REST_PUBLIC_USER
    The APEX_REST_PUBLIC_USER user password.

    Then I Start in Stand
    java –jar apex.war

    I specified /oracle/instaladores/apex_4.2/apex/images for the location of the folder containing the static resources
    Then I selected 8081.

    Everything worked fine, but 1 week later the same error

    Edited by: cbritez on Mar 24, 2013 12:50 AM
  • 3. Re: java.lang.OutOfMemoryError: Java heap space  Apex Listener in Standalone
    Salim Hlayel Newbie
    Currently Being Moderated
    did you try to increase the following JVM parameter?

    -XX:MaxPermSize=512m

    try that and make sure you are using the latest 1.6 JDK (currently 1.6 update 43 is available)

    If you large number of users then I think it is better if you use an application server such as Glassfish
  • 4. Re: java.lang.OutOfMemoryError: Java heap space  Apex Listener in Standalone
    cbritez Newbie
    Currently Being Moderated
    Hello Salim, Yes I tried in weblogic 12c, the jdk1.7.0_15, and it only have 8 users, and still the same result,
    This are the java parameters used
    JAVA Memory arguments: -Xms512m -Xmx2048m -XX:CompileThreshold=8000 -XX:PermSize=512m -XX:MaxPermSize=512m

    here is the output of the Weblogic Log

    [oracle@db ~]$ ./iniciarWebLogic.sh
    Seteando variables de ambiente
    JAVA_HOME=/usr/java/jdk1.7.0_15
    MW_HOME=/home/oracle/wls
    LD_LIBRARY_PATH=:/home/oracle/wls/wlserver/server/native/linux/x86_64
    Iniciando WebLogic ...

    .
    .
    JAVA Memory arguments: -Xms512m -Xmx2048m -XX:CompileThreshold=8000 -XX:PermSize=512m -XX:MaxPermSize=512m
    .
    WLS Start Mode=Development
    .
    CLASSPATH=/home/oracle/wls/patch_wls1211/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/home/oracle/wls/patch_ocp371/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/usr/java/jdk1.7.0_15/lib/tools.jar:/home/oracle/wls/wlserver/server/lib/weblogic_sp.jar:/home/oracle/wls/wlserver/server/lib/weblogic.jar:/home/oracle/wls/modules/features/weblogic.server.modules_12.1.1.0.jar:/home/oracle/wls/wlserver/server/lib/webservices.jar:/home/oracle/wls/modules/org.apache.ant_1.7.1/lib/ant-all.jar:/home/oracle/wls/modules/net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar:/home/oracle/wls/wlserver/common/derby/lib/derbyclient.jar:/home/oracle/wls/wlserver/server/lib/xqrl.jar
    .
    PATH=/home/oracle/wls/wlserver/server/bin:/home/oracle/wls/modules/org.apache.ant_1.7.1/bin:/usr/java/jdk1.7.0_15/jre/bin:/usr/java/jdk1.7.0_15/bin:/oracle/app/oracle/product/11.2/db_1/bin:/oracle/app/oracle/product/11.2/db_1/OPatch:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/oracle/bin
    .
    ***************************************************
    * To start WebLogic Server, use a username and *
    * password assigned to an admin-level user. For *
    * server administration, use the WebLogic Server *
    * console at http://hostname:port/console *
    ***************************************************
    starting weblogic with Java version:
    java version "1.7.0_15"
    Java(TM) SE Runtime Environment (build 1.7.0_15-b03)
    Java HotSpot(TM) 64-Bit Server VM (build 23.7-b01, mixed mode)
    Starting WLS with line:
    /usr/java/jdk1.7.0_15/bin/java -client -Xms512m -Xmx2048m -XX:CompileThreshold=8000 -XX:PermSize=512m -XX:MaxPermSize=512m -Dweblogic.Name=AdminServer -Djava.security.policy=/home/oracle/wls/wlserver/server/lib/weblogic.policy -Xverify:none -Djava.endorsed.dirs=/usr/java/jdk1.7.0_15/jre/lib/endorsed:/home/oracle/wls/wlserver/endorsed -da -Dplatform.home=/home/oracle/wls/wlserver -Dwls.home=/home/oracle/wls/wlserver/server -Dweblogic.home=/home/oracle/wls/wlserver/server -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/home/oracle/wls/patch_wls1211/profiles/default/sysext_manifest_classpath:/home/oracle/wls/patch_ocp371/profiles/default/sysext_manifest_classpath weblogic.Server
    <24-mar-2013 05H20' PYST> <Info> <Security> <BEA-090905> <Disabling CryptoJ JCE Provider self-integrity check for better startup performance. To enable this check, specify -Dweblogic.security.allowCryptoJDefaultJCEVerification=true>
    <24-mar-2013 05H20' PYST> <Info> <Security> <BEA-090906> <Changing the default Random Number Generator in RSA CryptoJ from ECDRBG to FIPS186PRNG. To disable this change, specify -Dweblogic.security.allowCryptoJDefaultPRNG=true>
    <24-mar-2013 05H20' PYST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) 64-Bit Server VM Version 23.7-b01 from Oracle Corporation.>
    <24-mar-2013 05H20' PYST> <Info> <Management> <BEA-141107> <Version: WebLogic Server Temporary Patch for 13340309 Thu Feb 16 18:30:21 IST 2012
    WebLogic Server Temporary Patch for 13019800 Mon Jan 16 16:53:54 IST 2012
    WebLogic Server Temporary Patch for BUG13391585 Thu Feb 02 10:18:36 IST 2012
    WebLogic Server Temporary Patch for 13516712 Mon Jan 30 15:09:33 IST 2012
    WebLogic Server Temporary Patch for BUG13641115 Tue Jan 31 11:19:13 IST 2012
    WebLogic Server Temporary Patch for BUG13603813 Wed Feb 15 19:34:13 IST 2012
    WebLogic Server Temporary Patch for 13424251 Mon Jan 30 14:32:34 IST 2012
    WebLogic Server Temporary Patch for 13361720 Mon Jan 30 15:24:05 IST 2012
    WebLogic Server Temporary Patch for BUG13421471 Wed Feb 01 11:24:18 IST 2012
    WebLogic Server Temporary Patch for BUG13657792 Thu Feb 23 12:57:33 IST 2012
    WebLogic Server 12.1.1.0 Wed Dec 7 08:40:57 PST 2011 1445491 >
    <24-mar-2013 05H20' PYST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.>
    <24-mar-2013 05H20' PYST> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool.>
    <24-mar-2013 05H20' PYST> <Notice> <LoggingService> <BEA-320400> <The log file /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/AdminServer.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms, such as Windows.>
    <24-mar-2013 05H20' PYST> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/AdminServer.log00026. Log messages will continue to be logged in /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/AdminServer.log.>
    <24-mar-2013 05H20' PYST> <Notice> <Log Management> <BEA-170019> <The server log file /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/AdminServer.log is opened. All server side log events will be written to this file.>
    <24-mar-2013 05H20' PYST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
    <24-mar-2013 05H20' PYST> <Notice> <LoggingService> <BEA-320400> <The log file /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/access.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms, such as Windows.>
    <24-mar-2013 05H20' PYST> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/access.log00125. Log messages will continue to be logged in /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/access.log.>
    <24-mar-2013 05H20' PYST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY.>
    <24-mar-2013 05H20' PYST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.>
    mar 24, 2013 5:21:00 AM oracle.dbtools.common.config.file.ConfigurationFolder logConfigFolder
    INFO: Using configuration folder: /tmp/apex
    Configuration properties for: apex
    cache.caching=false
    cache.directory=/tmp/apex/cache
    cache.duration=days
    cache.expiration=7
    cache.maxEntries=500
    cache.monitorInterval=60
    cache.procedureNameList=
    cache.type=lru
    db.hostname=localhost
    db.password=******
    db.port=1521
    db.servicename=axa
    debug.debugger=false
    debug.printDebugToScreen=false
    error.keepErrorMessages=true
    error.maxEntries=50
    jdbc.DriverType=thin
    jdbc.InactivityTimeout=1800
    jdbc.InitialLimit=3
    jdbc.MaxConnectionReuseCount=1000
    jdbc.MaxLimit=10
    jdbc.MaxStatementsLimit=10
    jdbc.MinLimit=1
    jdbc.statementTimeout=900
    log.logging=false
    log.maxEntries=50
    misc.compress=
    misc.defaultPage=apex
    security.disableDefaultExclusionList=false
    security.maxEntries=2000
    db.username=APEX_PUBLIC_USER
    Using JDBC driver: Oracle JDBC driver version: 11.2.0.3.0
    mar 24, 2013 5:21:07 AM oracle.dbtools.rt.web.SCListener contextInitialized
    INFO: Oracle Application Express Listener initialized
    Application Express Listener version : 2.0.1.64.14.26
    Application Express Listener server info: WebLogic Server Temporary Patch for 13340309 Thu Feb 16 18:30:21 IST 2012 WebLogic Server Temporary Patch for 13019800 Mon Jan 16 16:53:54 IST 2012 WebLogic Server Temporary Patch for BUG13391585 Thu Feb 02 10:18:36 IST 2012 WebLogic Server Temporary Patch for 13516712 Mon Jan 30 15:09:33 IST 2012 WebLogic Server Temporary Patch for BUG13641115 Tue Jan 31 11:19:13 IST 2012 WebLogic Server Temporary Patch for BUG13603813 Wed Feb 15 19:34:13 IST 2012 WebLogic Server Temporary Patch for 13424251 Mon Jan 30 14:32:34 IST 2012 WebLogic Server Temporary Patch for 13361720 Mon Jan 30 15:24:05 IST 2012 WebLogic Server Temporary Patch for BUG13421471 Wed Feb 01 11:24:18 IST 2012 WebLogic Server Temporary Patch for BUG13657792 Thu Feb 23 12:57:33 IST 2012 WebLogic Server 12.1.1.0 Wed Dec 7 08:40:57 PST 2011 1445491 Oracle WebLogic Server Module Dependencies 12.1 Mon Nov 21 16:41:37 UTC 2011 Oracle WebLogic Server on JRockit Virtual Edition Module Dependencies 12.1 Fri Oct 21 21:16:45 UTC 2011

    <24-mar-2013 05H21' PYST> <Notice> <LoggingService> <BEA-320400> <The log file /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/javali_domain.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms, such as Windows.>
    <24-mar-2013 05H21' PYST> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/javali_domain.log00025. Log messages will continue to be logged in /home/oracle/wls/user_projects/domains/javali_domain/servers/AdminServer/logs/javali_domain.log.>
    <24-mar-2013 05H21' PYST> <Notice> <Log Management> <BEA-170027> <The server has successfully established a connection with the Domain level Diagnostic Service.>
    <24-mar-2013 05H21' PYST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN.>
    <24-mar-2013 05H21' PYST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING.>
    <24-mar-2013 05H21' PYST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 192.168.1.33:7001 for protocols iiop, t3, ldap, snmp, http.>
    <24-mar-2013 05H21' PYST> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 192.168.1.32:7001 for protocols iiop, t3, ldap, snmp, http.>
    <24-mar-2013 05H21' PYST> <Notice> <Server> <BEA-002613> <Channel "Default[3]" is now listening on fe80:0:0:0:210:e0ff:fe21:e477:7001 for protocols iiop, t3, ldap, snmp, http.>
    <24-mar-2013 05H21' PYST> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on fe80:0:0:0:210:e0ff:fe21:e476:7001 for protocols iiop, t3, ldap, snmp, http.>
    <24-mar-2013 05H21' PYST> <Notice> <Server> <BEA-002613> <Channel "Default[4]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.>
    <24-mar-2013 05H21' PYST> <Notice> <Server> <BEA-002613> <Channel "Default[5]" is now listening on 0:0:0:0:0:0:0:1:7001 for protocols iiop, t3, ldap, snmp, http.>
    <24-mar-2013 05H21' PYST> <Notice> <WebLogicServer> <BEA-000331> <Started the WebLogic Server Administration Server "AdminServer" for domain "javali_domain" running in development mode.>
    <24-mar-2013 05H21' PYST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING.>
    <24-mar-2013 05H21' PYST> <Notice> <WebLogicServer> <BEA-000360> <The server started in RUNNING mode.>
    Configuration properties for: apex_al
    cache.caching=false
    cache.directory=/tmp/apex/cache
    cache.duration=days
    cache.expiration=7
    cache.maxEntries=500
    cache.monitorInterval=60
    cache.procedureNameList=
    cache.type=lru
    db.hostname=localhost
    db.password=******
    db.port=1521
    db.servicename=axa
    debug.debugger=false
    debug.printDebugToScreen=false
    error.keepErrorMessages=true
    error.maxEntries=50
    jdbc.DriverType=thin
    jdbc.InactivityTimeout=1800
    jdbc.InitialLimit=3
    jdbc.MaxConnectionReuseCount=1000
    jdbc.MaxLimit=10
    jdbc.MaxStatementsLimit=10
    jdbc.MinLimit=1
    jdbc.statementTimeout=900
    log.logging=false
    log.maxEntries=50
    misc.compress=
    misc.defaultPage=apex
    security.disableDefaultExclusionList=false
    security.maxEntries=2000
    db.username=APEX_LISTENER
    mar 24, 2013 5:21:28 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space
         at oracle.jdbc.driver.OraclePreparedStatement.processPlsqlIndexTabBinds(OraclePreparedStatement.java:2500)
         at oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedStatement.java:3118)
         at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:2377)
         at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3607)
         at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3713)
         at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4755)
         at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:601)
         at oracle.ucp.jdbc.proxy.StatementProxyFactory.invoke(StatementProxyFactory.java:242)
         at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedStatementProxyFactory.java:124)
         at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.invoke(CallableStatementProxyFactory.java:101)
         at com.sun.proxy.$Proxy82.execute(Unknown Source)
         at oracle.dbtools.apex.OWA.execute(OWA.java:142)
         at oracle.dbtools.apex.ModApex.handleRequest(ModApex.java:202)
         at oracle.dbtools.apex.ModApex.doPost(ModApex.java:152)
         at oracle.dbtools.apex.ModApex.service(ModApex.java:304)
         at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:337)
         at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:130)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:242)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:216)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:132)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:338)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:221)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3284)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3254)
         at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
         at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
         at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)

    mar 24, 2013 5:21:39 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space
         at oracle.jdbc.driver.OraclePreparedStatement.processPlsqlIndexTabBinds(OraclePreparedStatement.java:2500)
         at oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedStatement.java:3118)
         at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:2377)
         at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3607)
         at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3713)
         at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4755)
         at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:601)
         at oracle.ucp.jdbc.proxy.StatementProxyFactory.invoke(StatementProxyFactory.java:242)
         at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedStatementProxyFactory.java:124)
         at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.invoke(CallableStatementProxyFactory.java:101)
         at com.sun.proxy.$Proxy82.execute(Unknown Source)
         at oracle.dbtools.apex.OWA.execute(OWA.java:142)
         at oracle.dbtools.apex.ModApex.handleRequest(ModApex.java:202)
         at oracle.dbtools.apex.ModApex.doPost(ModApex.java:152)
         at oracle.dbtools.apex.ModApex.service(ModApex.java:304)
         at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:337)
         at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:130)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:242)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:216)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:132)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:338)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:221)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3284)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3254)
         at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
         at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
         at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)

    mar 24, 2013 5:22:27 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space
         at oracle.jdbc.driver.OraclePreparedStatement.processPlsqlIndexTabBinds(OraclePreparedStatement.java:2500)
         at oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedStatement.java:3118)
         at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:2377)
         at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3607)
         at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3713)
         at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4755)
         at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:601)
         at oracle.ucp.jdbc.proxy.StatementProxyFactory.invoke(StatementProxyFactory.java:242)
         at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedStatementProxyFactory.java:124)
         at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.invoke(CallableStatementProxyFactory.java:101)
         at com.sun.proxy.$Proxy82.execute(Unknown Source)
         at oracle.dbtools.apex.OWA.execute(OWA.java:142)
         at oracle.dbtools.apex.ModApex.handleRequest(ModApex.java:202)
         at oracle.dbtools.apex.ModApex.doPost(ModApex.java:152)
         at oracle.dbtools.apex.ModApex.service(ModApex.java:304)
         at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:337)
         at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:130)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:242)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:216)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:132)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:338)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:221)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3284)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3254)
         at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
         at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
         at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)

    mar 24, 2013 5:22:39 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space
         at oracle.jdbc.driver.OraclePreparedStatement.processPlsqlIndexTabBinds(OraclePreparedStatement.java:2500)
         at oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedStatement.java:3118)
         at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:2377)
         at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3607)
         at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3713)
         at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4755)
         at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:601)
         at oracle.ucp.jdbc.proxy.StatementProxyFactory.invoke(StatementProxyFactory.java:242)
         at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedStatementProxyFactory.java:124)
         at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.invoke(CallableStatementProxyFactory.java:101)
         at com.sun.proxy.$Proxy82.execute(Unknown Source)
         at oracle.dbtools.apex.OWA.execute(OWA.java:142)
         at oracle.dbtools.apex.ModApex.handleRequest(ModApex.java:202)
         at oracle.dbtools.apex.ModApex.doPost(ModApex.java:152)
         at oracle.dbtools.apex.ModApex.service(ModApex.java:304)
         at oracle.dbtools.rt.web.HttpEndpointBase.modApex(HttpEndpointBase.java:337)
         at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:130)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:242)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:216)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:132)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:338)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:221)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3284)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3254)
         at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
         at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
         at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)

    mar 24, 2013 5:23:27 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

    mar 24, 2013 5:23:39 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

    mar 24, 2013 5:24:27 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

    mar 24, 2013 5:24:39 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

    mar 24, 2013 5:25:26 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

    mar 24, 2013 5:25:39 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

    mar 24, 2013 5:26:27 AM oracle.dbtools.rt.web.WebErrorResponse internalError
    SEVERE: Java heap space
    java.lang.OutOfMemoryError: Java heap space

Legend

  • Correct Answers - 10 points
  • Helpful Answers - 5 points