Hello everybody,I m installing cq on websphere after copying and deploying all jar and war files into websphere respectively,i got an error which says can not load repository creator for crxauthor.please help me out.I will be very thankful for that.

[11/26/07 17:02:55:036 IST] 0000016b WebApp        A   SRVE0181I: [author_war#author.war] [/author] [Servlet.LOG]: engine: Error during Communique startup: com.day.cq.engine.EngineException: Cannot load repository creator for <crxauthor>: com.day.crx.core.config.ConfigurationException: com.day.crx.core.config.ConfigurationException
 at com.day.cq.engine.Engine.init(Engine.java:373)
 at com.day.cq.engine.servlet.CommuniqueServlet$1.run(CommuniqueServlet.java:87)
com.day.cq.engine.ModuleException: Cannot load repository creator for <crxauthor>: com.day.crx.core.config.ConfigurationException: com.day.crx.core.config.ConfigurationException
 at com.day.cq.jcr.adapter.crx.Repository.getRepository(Repository.java:145)
 at com.day.cq.jcr.adapter.AbstractJcrRepository.init(AbstractJcrRepository.java:408)
 at com.day.cq.repository.RepositoryFactory.getInstance(RepositoryFactory.java:76)
 at com.day.cq.engine.Engine.init(Engine.java:333)
 at com.day.cq.engine.servlet.CommuniqueServlet$1.run(CommuniqueServlet.java:87)
java.lang.NoClassDefFoundError: com.day.crx.core.config.ConfigurationException
 at java.lang.J9VMInternals.verifyImpl(Native Method)
 at java.lang.J9VMInternals.verify(J9VMInternals.java:59)
 at java.lang.J9VMInternals.initialize(J9VMInternals.java:120)
 at com.day.cq.jcr.adapter.crx.Repository.getRepository(Repository.java:140)
 at com.day.cq.jcr.adapter.AbstractJcrRepository.init(AbstractJcrRepository.java:408)
 at com.day.cq.repository.RepositoryFactory.getInstance(RepositoryFactory.java:76)
 at com.day.cq.engine.Engine.init(Engine.java:333)
 at com.day.cq.engine.servlet.CommuniqueServlet$1.run(CommuniqueServlet.java:87)

[11/26/07 17:04:24:521 IST] 0000016e WebApp        A   SRVE0181I: [publish_war#publish.war] [/publish] [Servlet.LOG]: engine: Error during Communique startup: com.day.cq.engine.EngineException: Cannot load repository creator for <crxpublish>: com.day.crx.core.config.ConfigurationException: com.day.crx.core.config.ConfigurationException
 at com.day.cq.engine.Engine.init(Engine.java:373)
 at com.day.cq.engine.servlet.CommuniqueServlet$1.run(CommuniqueServlet.java:87)
com.day.cq.engine.ModuleException: Cannot load repository creator for <crxpublish>: com.day.crx.core.config.ConfigurationException: com.day.crx.core.config.ConfigurationException
 at com.day.cq.jcr.adapter.crx.Repository.getRepository(Repository.java:145)
 at com.day.cq.jcr.adapter.AbstractJcrRepository.init(AbstractJcrRepository.java:408)
 at com.day.cq.repository.RepositoryFactory.getInstance(RepositoryFactory.java:76)
 at com.day.cq.engine.Engine.init(Engine.java:333)
 at com.day.cq.engine.servlet.CommuniqueServlet$1.run(CommuniqueServlet.java:87)
java.lang.NoClassDefFoundError: com.day.crx.core.config.ConfigurationException
 at java.lang.J9VMInternals.verifyImpl(Native Method)
 at java.lang.J9VMInternals.verify(J9VMInternals.java:59)
 at java.lang.J9VMInternals.initialize(J9VMInternals.java:120)
 at com.day.cq.jcr.adapter.crx.Repository.getRepository(Repository.java:140)
 at com.day.cq.jcr.adapter.AbstractJcrRepository.init(AbstractJcrRepository.java:408)
 at com.day.cq.repository.RepositoryFactory.getInstance(RepositoryFactory.java:76)
 at com.day.cq.engine.Engine.init(Engine.java:333)
 at com.day.cq.engine.servlet.CommuniqueServlet$1.run(CommuniqueServlet.java:87)

[11/26/07 17:06:26:037 IST] 0000003b SSLHandshakeE E   SSLC0008E: Unable to initialize SSL connection.  Unauthorized access was denied or security settings have expired.  Exception is javax.net.ssl.SSLException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?.
[11/26/07 17:06:31:287 IST] 0000003b SSLHandshakeE E   SSLC0008E: Unable to initialize SSL connection.  Unauthorized access was denied or security settings have expired.  Exception is javax.net.ssl.SSLException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?.
[11/26/07 17:06:36:319 IST] 0000003b SSLHandshakeE E   SSLC0008E: Unable to initialize SSL connection.  Unauthorized access was denied or security settings have expired.  Exception is javax.net.ssl.SSLException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?.
[11/26/07 17:06:41:366 IST] 0000003b SSLHandshakeE E   SSLC0008E: Unable to initialize SSL connection.  Unauthorized access was denied or security settings have expired.  Exception is javax.net.ssl.SSLException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?.