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getting Exception in thread "main" java.lang.NoClassDefFoundError: weblogic.descriptor.BeanUpdateListener after applying weblogic 10.3.6 patch

getting error while applying patch on web logic 10.3.6 version .
Exception in thread "main" java.lang.NoClassDefFoundError:
weblogic.descriptor.BeanUpdateListener

Caused by: java.lang.ClassNotFoundException: weblogic.descriptor.BeanUpdateListener
this is the error in log file after applying patch . you need to give the execute permission at /prod/applc/bea1036/wlserver/server/lib directory to newly created .jar files.

Box2D in Java application

I want to use box2d.jar as a library in my Java application .
I have copied it from one of my LibGDX projects and added that jar in the libraries of the application . But now I am getting this error .
Exception in thread "Thread-0" java.lang.ExceptionInInitializerError
at com.marimba.space.PhysX.<init>(PhysX.java:40)
at com.marimba.space.Room.<init>(Room.java:14)
at com.marimba.space.Main$1.run(Main.java:62)
at java.lang.Thread.run(Unknown Source)
Caused by: com.badlogic.gdx.utils.GdxRuntimeException: Couldn't load shared library 'gdx-box2d.dll' for target: Windows 7, 32-bit
at com.badlogic.gdx.utils.SharedLibraryLoader.load(SharedLibraryLoader.java:117)
at com.badlogic.gdx.physics.box2d.World.<clinit>(World.java:187)
... 4 more
Caused by: com.badlogic.gdx.utils.GdxRuntimeException: Unable to read file for extraction: gdx-box2d.dll
at com.badlogic.gdx.utils.SharedLibraryLoader.readFile(SharedLibraryLoader.java:126)
at com.badlogic.gdx.utils.SharedLibraryLoader.loadFile(SharedLibraryLoader.java:261)
at com.badlogic.gdx.utils.SharedLibraryLoader.load(SharedLibraryLoader.java:115)
... 5 more
Any ideas how can I fix this? Or how can I use box2D in my Java application?
I tried jbox2d.jar but that doesn`t contain all the classes of box2d.

Applet and jackson external jars: Can not access public class

i have an applet, in eclipse everything works right, but, when i export the jar, and embed to my website(which i have to embed every jackson jar too), im getting this error:
com.fasterxml.jackson.databind.JsonMappingException: Can not access public ticket.Ticket() (from class ticket.Ticket; failed to set access: access denied ("java.lang.reflect.ReflectPermission" "suppressAccessChecks")
at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:272)
at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCacheValueDeserializer(DeserializerCache.java:247)
at com.fasterxml.jackson.databind.deser.DeserializerCache.findValueDeserializer(DeserializerCache.java:146)
at com.fasterxml.jackson.databind.DeserializationContext.findRootValueDeserializer(DeserializationContext.java:322)
at com.fasterxml.jackson.databind.ObjectMapper._findRootDeserializer(ObjectMapper.java:2990)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:2884)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2034)
at ticket.Main.init(Main.java:56)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.init(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IllegalArgumentException: Can not access public ticket.Ticket() (from class ticket.Ticket; failed to set access: access denied ("java.lang.reflect.ReflectPermission" "suppressAccessChecks")
at com.fasterxml.jackson.databind.util.ClassUtil.checkAndFixAccess(ClassUtil.java:510)
at com.fasterxml.jackson.databind.deser.impl.CreatorCollector._fixAccess(CreatorCollector.java:203)
at com.fasterxml.jackson.databind.deser.impl.CreatorCollector.setDefaultConstructor(CreatorCollector.java:106)
at com.fasterxml.jackson.databind.deser.impl.CreatorCollector.setDefaultCreator(CreatorCollector.java:123)
at com.fasterxml.jackson.databind.deser.BasicDeserializerFactory._addDeserializerConstructors(BasicDeserializerFactory.java:369)
at com.fasterxml.jackson.databind.deser.BasicDeserializerFactory._constructDefaultValueInstantiator(BasicDeserializerFactory.java:315)
at com.fasterxml.jackson.databind.deser.BasicDeserializerFactory.findValueInstantiator(BasicDeserializerFactory.java:259)
at com.fasterxml.jackson.databind.deser.BeanDeserializerFactory.buildBeanDeserializer(BeanDeserializerFactory.java:263)
at com.fasterxml.jackson.databind.deser.BeanDeserializerFactory.createBeanDeserializer(BeanDeserializerFactory.java:168)
at com.fasterxml.jackson.databind.deser.DeserializerCache._createDeserializer2(DeserializerCache.java:401)
at com.fasterxml.jackson.databind.deser.DeserializerCache._createDeserializer(DeserializerCache.java:354)
at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:267)
... 10 more
What can i do in this case?

An applet that attempts reflection would need to be digitally signed by the developer, and trusted by the user when prompted.

In addition to signing, you should be able to avoid this problem by disabling MapperFeature.CAN_OVERRIDE_ACCESS_MODIFIERS, (see javadoc). This prevents specific call that is failing for you; for non-applet use case this is important for access and performance reasons; but it requires that security manager allows it.

Issue in creating an instance of JAX-WS client to access the service

Iam new to Webservices.
Iam trying to create a JAX- WS client from a WSDL file . Using RAD 8.0 , I generated the classes including the proxy ,SEI and the Webservice client .Now iam trying to hit the exposed webservice methods as a standalone application .
I have added jaxws-rt-2.1.4.jar to the classpath also .
From the main class ,if i try to create an instance of the client to access the service iam getting the following error .
Exception in thread "main" java.lang.ExceptionInInitializerError
at java.lang.J9VMInternals.initialize(J9VMInternals.java:227)
at java.lang.J9VMInternals.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1345)
at java.util.ServiceLoader$ServiceIterator.next(ServiceLoader.java:195)
at javax.xml.ws.spi.Provider.getProviderUsingServiceLoader(Provider.java:146)
at javax.xml.ws.spi.Provider.provider(Provider.java:106)
at javax.xml.ws.Service.<init>(Service.java:57)
at com.royalbank.wcm_ap.ws_client.rbcauth.v1.AnPAuth.<init>(AnPAuth.java:35)
at com.royalbank.wcm_ap.ws_client.rbcauth.v1.TestClass.main(TestClass.java:53)
Caused by: javax.xml.ws.WebServiceException: Error creating JAXBContext for W3CEndpointReference.
at com.sun.xml.ws.spi.ProviderImpl$2.run(ProviderImpl.java:222)
at com.sun.xml.ws.spi.ProviderImpl$2.run(ProviderImpl.java:218)
at java.security.AccessController.doPrivileged(AccessController.java:203)
at com.sun.xml.ws.spi.ProviderImpl.getEPRJaxbContext(ProviderImpl.java:217)
at com.sun.xml.ws.spi.ProviderImpl.<clinit>(ProviderImpl.java:88)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:205)
... 8 more
Caused by: javax.xml.bind.JAXBException
- with linked exception:
[java.lang.ClassNotFoundException: com.ibm.xml.xlxp2.jaxb.JAXBContextFactory]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:207)
at javax.xml.bind.ContextFinder.find(ContextFinder.java:401)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:618)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:565)
at com.sun.xml.ws.spi.ProviderImpl$2.run(ProviderImpl.java:220)
Am i missing something here with regard to the configurations ? thanks in advance :)

The Missing class "com.ibm.xml.xlxp2.jaxb.JAXBContextFactory" is available in the jar "com.ibm.jaxws.thinclient_8.5.0.jar" which will be available in the server runtime directory for Websphere App server : C:\Program Files\IBM\WebSphere\AppServer\runtimes.
Please include this jar for compile purpose only and donot include this in your WAR or EAR as it will conflict with your server runtime library jar.
For server WAS 8.0 the path jar would be "com.ibm.jaxws.thinclient_8.0.0.jar".

Tomcat 6 doesn't start my app on Ubuntu Karmic, which works flawlessly on Lucid

I am having some issues with Tomcat 6 on Ubuntu Karmic. It doesn't start the app failing with various errors.
The first on is:
Caused by: java.security.AccessControlException: access denied (java.util.PropertyPermission spring.security.strategy read)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:342)
at java.security.AccessController.checkPermission(AccessController.java:553)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1302)
at java.lang.System.getProperty(System.java:669)
at org.springframework.security.core.context.SecurityContextHolder.<clinit>(SecurityContextHolder.java:53)
... 54 more
This is weird, because the very same app runs on Tomcat 6 on Lucid very well. The policy configuration file is the same, I checked. When I add the permission to the conf/policy.d/04webapps.policy file:
permission java.util.PropertyPermission "spring.security.strategy", "read";
it then fails with NoClassDefFoundError:
Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.sf.cglib.proxy.Enhancer
Though cglib is in the lib directory of the war
Please help, I can't find any clue on the reason of this.

Ok, I got it now. By default, in Lucid tomcat runs without a security manager. By default in Karmic security manager is enabled. If it is enabled, you need to fine-tune it for your application needs.