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via Oracle Community by kbsangha, 1 year ago
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java.lang.NullPointerException: 	at com.mysql.jdbc.LoadBalancingConnectionProxy.invalidateCurrentConnection(LoadBalancingConnectionProxy.java:289)	at com.mysql.jdbc.LoadBalancingConnectionProxy.dealWithInvocationException(LoadBalancingConnectionProxy.java:257)	at com.mysql.jdbc.LoadBalancingConnectionProxy.invoke(LoadBalancingConnectionProxy.java:369)	at $Proxy40.setAutoCommit(Unknown Source)	at com.sun.gjc.spi.LocalTransaction.begin(LocalTransaction.java:75)	at com.sun.enterprise.resource.ConnectorXAResource.getResourceHandle(ConnectorXAResource.java:232)	at com.sun.enterprise.resource.ConnectorXAResource.rollback(ConnectorXAResource.java:195)	at com.sun.enterprise.distributedtx.J2EETransaction.rollback(J2EETransaction.java:515)	at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.rollback(J2EETransactionManagerOpt.java:420)	at com.sun.enterprise.distributedtx.UserTransactionImpl.rollback(UserTransactionImpl.java:225)	at org.jboss.seam.transaction.UTTransaction.rollback(UTTransaction.java:66)	at org.jboss.seam.jsf.SeamPhaseListener.commitOrRollback(SeamPhaseListener.java:622)	at org.jboss.seam.jsf.SeamPhaseListener.commitOrRollback(SeamPhaseListener.java:605)	at org.jboss.seam.jsf.SeamPhaseListener.handleTransactionsAfterPhase(SeamPhaseListener.java:343)	at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:243)	at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:194)	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)	at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)	at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)	at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)	at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)	at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:522)	at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)	at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)	at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)	at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)	at com.sps.SPSWebFilter.doFilter(SPSWebFilter.java:109)