I'm just recently supporting an OJB server and we're starting to
receive errors such as
2006-12-24 08:40:02,254 [Thread-55] ERROR logic.SearchBean - Error
retrieving Object from persistent storage.
org.apache.ojb.broker.PersistenceBrokerException: Error while
communicating with OJB server
at
org.apache.ojb.broker.server.PersistenceBrokerClient.callServer
(Unknown Source)
at
org.apache.ojb.broker.server.PersistenceBrokerClient.callServer
(Unknown Source)
at
org.apache.ojb.broker.server.PersistenceBrokerClient.beginTransaction
(Unknown Source)
at com.ii.logic.SearchBean.getProperty(SearchBean.java:65)
at sun.reflect.GeneratedMethodAccessor200.invoke(Unknown
Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.taglibs.standard.lang.jstl.ArraySuffix.evaluate
(ArraySuffix.java:317)
at
org.apache.taglibs.standard.lang.jstl.ComplexValue.evaluate
(ComplexValue.java:146)
at org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate
(ELEvaluator.java:242)
at org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate
(ELEvaluator.java:201)
at org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate
(Evaluator.java:138)
at org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate
(Evaluator.java:165)
at
org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager.eval
uate(ExpressionEvaluatorManager.java:112)
at
org.apache.taglibs.standard.tag.el.core.ExpressionUtil.evalNotNull
(ExpressionUtil.java:85)
at
org.apache.taglibs.standard.tag.el.core.SetTag.evaluateExpressions
(SetTag.java:147)
at org.apache.taglibs.standard.tag.el.core.SetTag.doStartTag
(SetTag.java:95)
at org.apache.jsp.incDetailD_jsp._jspx_meth_c_set_0
(incDetailD_jsp.java:145)
at org.apache.jsp.incDetailD_jsp._jspx_meth_c_if_0
(incDetailD_jsp.java:121)
at org.apache.jsp.incDetailD_jsp._jspService
(incDetailD_jsp.java:62)
at org.apache.jasper.runtime.HttpJspBase.service(Unknown
Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.jasper.servlet.JspServletWrapper.service
(Unknown Source)
at org.apache.jasper.servlet.JspServlet.serviceJspFile
(Unknown Source)
at org.apache.jasper.servlet.JspServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.catalina.core.ApplicationDispatcher.invoke
(Unknown Source)
at org.apache.catalina.core.ApplicationDispatcher.doInclude
(Unknown Source)
at org.apache.catalina.core.ApplicationDispatcher.access$1
(Unknown Source)
at org.apache.catalina.core.ApplicationDispatcher
$PrivilegedInclude.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationDispatcher.include
(Unknown Source)
at org.apache.jasper.runtime.JspRuntimeLibrary.include
(Unknown Source)
at
org.apache.jsp.Italy_Accommodation_Coastal_Detail_jsp._jspService
(Italy_Accommodation_Coastal_Detail_jsp.java:143)
at org.apache.jasper.runtime.HttpJspBase.service(Unknown
Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.jasper.servlet.JspServletWrapper.service
(Unknown Source)
at org.apache.jasper.servlet.JspServlet.serviceJspFile
(Unknown Source)
at org.apache.jasper.servlet.JspServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.access$0
(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain$1.run
(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter
(Unknown Source)
at org.apache.catalina.core.StandardWrapperValve.invoke
(Unknown Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown
Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown
Source)
at org.apache.catalina.core.StandardContextValve.invoke
(Unknown Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke
(Unknown Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown
Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown
Source)
at org.apache.catalina.core.StandardContext.invoke(Unknown
Source)
at org.apache.catalina.core.StandardHostValve.invoke(Unknown
Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke
(Unknown Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.valves.ErrorReportValve.invoke
(Unknown Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown
Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown
Source)
at org.apache.catalina.core.StandardEngineValve.invoke
(Unknown Source)
at org.apache.catalina.core.StandardPipeline
$StandardPipelineValveContext.invokeNext(Unknown Source)
at org.apache.catalina.core.StandardPipeline.invoke(Unknown
Source)
at org.apache.catalina.core.ContainerBase.invoke(Unknown
Source)
at org.apache.coyote.tomcat4.CoyoteAdapter.service
(CoyoteAdapter.java:223)
at org.apache.jk.server.JkCoyoteHandler.invoke
(JkCoyoteHandler.java:261)
at org.apache.jk.common.HandlerRequest.invoke
(HandlerRequest.java:360)
at org.apache.jk.common.ChannelUn.processConnection
(ChannelUn.java:253)
at org.apache.jk.common.AprConnection.runIt(ChannelUn.java:314)
at org.apache.tomcat.util.threads.ThreadPool
$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:534)
This is greek to me, do you see anything glaringly obvious which is
causing an issue?
Mike
