Re: Unable to release locks held by deallocated EOEditingContext

Joe Moreno Tue, 29 Jul 2008 00:29:48 -0700

Mike & cug,

What are the gotchas when setting it to automatically lock &unlock? Performance? It seems to be working like a charm.
I need to add this to the same Properties file ... Ditch all thoseindividual locking settings and just set:
er.extensions.ERXEC.safeLocking=true

Thanks for pointing that out – it's working fine when I launch myapps in Eclipse (3.3.2 w/ WOLips 3.3.5047). But, it fails to launchwhen it's deployed on Tiger Server. I'm only looking to use ERXEC.


        I followed these instructions:
http://wiki.objectstyle.org/confluence/display/WONDER/Integrate+Wonder+Into+an+Existing+Application

        I've pasted a couple logs, below.

It seems to have a problem when I put the three Wonder jars (ERJars,ERExtensions and JavaWOExtensions) in the project or in /Library/Java/Extensions. I also tried using the Wonder frameworks without any luck.

It seems, with the jars present, that it can't find some basic WOclasses.


        Both dev and deploy are WO 5.3.x.

        Any tips would be greatly appreciated.

- Joe



Reading MacOSClassPath.txt ...
Launching Adjix.woa ...

java -XX:NewSize=2m -Xmx64m -Xms32m -DWORootDirectory="/System" -DWOLocalRootDirectory="" -DWOUserDirectory="/var/log/webobjects/Adjix"-DWOEnvClassPath="" -DWOApplicationClass=com.adjix.app.Application -DWOPlatform=MacOS -Dcom.webobjects.pid=2239 -classpath WOBootstrap.jarcom.webobjects._bootstrap.WOBootstrapLoading /Library/WebObjects/Applications/Adjix.woa/Contents/MacOS/MacOSClassPath.txt

Generated classpath:
  /Library/WebObjects/Applications/Adjix.woa/Contents/Resources/Java/

/Library/WebObjects/Applications/Adjix.woa/Contents/Resources/Java/adjix.jar/Library/WebObjects/Applications/Adjix.woa/Contents/Resources/Java/commons-codec-1.3.jar/Library/WebObjects/Applications/Adjix.woa/Contents/Resources/Java/commons-httpclient-3.1.jar/Library/WebObjects/Applications/Adjix.woa/Contents/Resources/Java/commons-logging-1.1.1.jar/Library/Frameworks/AdjixObjectModel.framework/Resources/Java/adjixobjectmodel.jar

  /Library/Frameworks/WOExtras.framework/Resources/Java/activation.jar

/Library/Frameworks/WOExtras.framework/Resources/Java/commons-codec-1.3.jar/Library/Frameworks/WOExtras.framework/Resources/Java/commons-httpclient-3.1.jar/Library/Frameworks/WOExtras.framework/Resources/Java/commons-logging-1.1.1.jar/Library/Frameworks/WOExtras.framework/Resources/Java/jets3t-0.5.0.jar

  /Library/Frameworks/WOExtras.framework/Resources/Java/mail.jar
  /Library/Frameworks/WOExtras.framework/Resources/Java/payflow.jar
  /Library/Frameworks/WOExtras.framework/Resources/Java/woextras.jar

/System/Library/Frameworks/JavaEOAccess.framework/Resources/Java/javaeoaccess.jar/System/Library/Frameworks/JavaEOControl.framework/Resources/Java/javaeocontrol.jar/System/Library/Frameworks/JavaFoundation.framework/Resources/Java/javafoundation.jar/System/Library/Frameworks/JavaJDBCAdaptor.framework/Resources/Java/javajdbcadaptor.jar/System/Library/Frameworks/JavaWebObjects.framework/Resources/Java/javawebobjects.jar/System/Library/Frameworks/JavaXML.framework/Resources/Java/javaxml.jar

  /Library/WebObjects/Extensions/axis-ant.jar
  /Library/WebObjects/Extensions/axis.jar
  /Library/WebObjects/Extensions/commons-discovery.jar
  /Library/WebObjects/Extensions/commons-logging.jar
  /Library/WebObjects/Extensions/jaxrpc.jar
  /Library/WebObjects/Extensions/log4j-1.2.8.jar
  /Library/WebObjects/Extensions/saaj.jar
  /Library/WebObjects/Extensions/wsdl4j.jar
  /Library/WebObjects/Extensions/
java.lang.NoClassDefFoundError: com/webobjects/foundation/NSCoding
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)

        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2395)
        at java.lang.Class.getMethod0(Class.java:2642)
        at java.lang.Class.getMethod(Class.java:1579)
        at com.webobjects._bootstrap.WOBootstrap.main(WOBootstrap.java:86)

Nairobi:/var/log/webobjects/Adjix jmoreno$ /Library/WebObjects/Applications/Adjix.woa/Adjix






Reading MacOSClassPath.txt ...
Launching Postings.woa ...

java -XX:NewSize=2m -Xmx64m -Xms32m -DWORootDirectory="/System" -DWOLocalRootDirectory="" -DWOUserDirectory="/var/log/webobjects/Postings" -DWOEnvClassPath="" -DWOApplicationClass=Application -DWOPlatform=MacOS -Dcom.webobjects.pid=1577 -classpath WOBootstrap.jarcom.webobjects._bootstrap.WOBootstrapLoading /Library/WebObjects/Applications/Postings.woa/Contents/MacOS/MacOSClassPath.txt

Generated classpath:

/Library/WebObjects/Applications/Postings.woa/Contents/Resources/Java//Library/WebObjects/Applications/Postings.woa/Contents/Resources/Java/postings.jar/System/Library/Frameworks/JavaEOAccess.framework/Resources/Java/javaeoaccess.jar/System/Library/Frameworks/JavaEOControl.framework/Resources/Java/javaeocontrol.jar/System/Library/Frameworks/JavaFoundation.framework/Resources/Java/javafoundation.jar/System/Library/Frameworks/JavaJDBCAdaptor.framework/Resources/Java/javajdbcadaptor.jar/System/Library/Frameworks/JavaWebObjects.framework/Resources/Java/javawebobjects.jar/System/Library/Frameworks/JavaXML.framework/Resources/Java/javaxml.jar/Library/Frameworks/ERExtensions.framework/Resources/Java/ERExtensions.jar

  /Library/Frameworks/ERJars.framework/Resources/Java/ERJars.jar

/Library/Frameworks/ERJars.framework/Resources/Java/erxservletadaptor.jar

  /Library/Frameworks/ERJars.framework/Resources/Java/erxwo54.jar
  /Library/Frameworks/ERJars.framework/Resources/Java/icu4j-3_8_1.jar
  /Library/Frameworks/ERJars.framework/Resources/Java/junit.jar
  /Library/Frameworks/ERJars.framework/Resources/Java/log4j-1.2.14.jar

/Library/Frameworks/ERJars.framework/Resources/Java/slf4j-api-1.5.0.jar/Library/Frameworks/ERJars.framework/Resources/Java/slf4j-log4j12-1.5.0.jar/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar/Library/Frameworks/SMSGatewayObjectModel.framework/Resources/Java/smsgatewayobjectmodel.jar/Library/Frameworks/SMSPalObjectModel.framework/Resources/Java/smspalobjectmodel.jar

  /Library/Frameworks/WOExtras.framework/Resources/Java/activation.jar

  /Library/Frameworks/WOExtras.framework/Resources/Java/mail.jar
  /Library/Frameworks/WOExtras.framework/Resources/Java/payflow.jar
  /Library/Frameworks/WOExtras.framework/Resources/Java/woextras.jar
  /Library/WebObjects/Extensions/axis-ant.jar
  /Library/WebObjects/Extensions/axis.jar
  /Library/WebObjects/Extensions/commons-discovery.jar
  /Library/WebObjects/Extensions/commons-logging.jar
  /Library/WebObjects/Extensions/jaxrpc.jar
  /Library/WebObjects/Extensions/log4j-1.2.8.jar
  /Library/WebObjects/Extensions/saaj.jar
  /Library/WebObjects/Extensions/wsdl4j.jar
  /Library/WebObjects/Extensions/
java.lang.NoClassDefFoundError: com/webobjects/appserver/WOApplication
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)

        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)

        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)

        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at com.webobjects._bootstrap.WOBootstrap.main(WOBootstrap.java:84)





On Jul 28, 2008, at 20:25:48, Mike Schrag wrote:

What are the gotchas when setting it to automatically lock &unlock? Performance? It seems to be working like a charm.
I need to add this to the same Properties file ... Ditch all thoseindividual locking settings and just set:
er.extensions.ERXEC.safeLocking=true

ms

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Re: Unable to release locks held by deallocated EOEditingContext

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