[Hypercontent-users] Is this a bug , workflow takes time to load

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We modifed the approvals.xml as follows

1) remove the event remain reminder as we do not
require them

2) Increased the content of the Approval and Denied
email messages

Since the we observe that when we click the workflow
link it takes ages to load the workflow interface and
sometimes it comes with the following exception,

Is this becase we increased the email body text. 

Should I remove the email body text? Is this causing
the delay and the following exception.

There was an error processing your request
null

org.hypercontent.workflow.impl.WorkflowImpl.getEventDescriptors(WorkflowImpl.java:105)

sun.reflect.GeneratedMethodAccessor143.invoke(Unknown
Source)

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    java.lang.reflect.Method.invoke(Method.java:585)

org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:267)

org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197)

org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)

org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:327)

org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:51)

org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:95)

org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55)

org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:166)

org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114)

org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55)

org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230)

org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:89)

org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230)

org.apache.velocity.Template.merge(Template.java:256)

org.hypercontent.project.engine.stage.VelocityStage.process(VelocityStage.java:188)

org.hypercontent.project.engine.Pipeline.process(Pipeline.java:311)

org.hypercontent.project.engine.Pipeline.process(Pipeline.java:285)

org.hypercontent.project.AssetRequest.getAsset(AssetRequest.java:202)

org.hypercontent.server.ContentServer.service(ContentServer.java:450)

org.hypercontent.servlet.CompositionServlet.doGet(CompositionServlet.java:104)

javax.servlet.http.HttpServlet.service(HttpServlet.java:689)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)

org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)

org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)

org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:744)

org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:674)

org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:866)

org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
    java.lang.Thread.run(Thread.java:595)

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