OK, I’ve got another oddity in my current project. While I was finishing up getting the sites online, I connected up the last location, which is a MicroLogix1400. When I try to browse the MicroLogix either in Designer or using the Quick Client, the browse times out. I can browse my MicroLogix1100s fine (as long as they are connected) but the 1400 always times out. Anyone else see this behavior? Thanks.
Edit:
Here is the error I’m getting. It doesn’t always throw the error, but when it does, this is what I’m seeing.
com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Gateway Error 500: Read timed out
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.newGatewayException(GatewayInterface.java:236)
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:211)
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:201)
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.invoke(GatewayInterface.java:587)
at com.inductiveautomation.ignition.designer.sqltags.opcbrowser.OPCFolderNode.loadChildren(OPCFolderNode.java:51)
at com.inductiveautomation.ignition.client.util.gui.tree.AbstractAsynchronousTreeNode$Loader.run(AbstractAsynchronousTreeNode.java:65)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(null)
at java.net.SocketInputStream.read(null)
at com.inductiveautomation.ignition.gateway.sqltags.providers.netbrowse.NetworkOPCBrowser$OPCBrowseParser.readRequest(NetworkOPCBrowser.java:150)
at com.inductiveautomation.ignition.gateway.sqltags.providers.netbrowse.NetworkOPCBrowser.readFromStream(NetworkOPCBrowser.java:94)
at com.inductiveautomation.ignition.gateway.sqltags.providers.netbrowse.NetworkOPCBrowser.browse(NetworkOPCBrowser.java:68)
at com.inductiveautomation.ignition.gateway.sqltags.providers.DatasourceTagProvider.browseOPC(DatasourceTagProvider.java:144)
at com.inductiveautomation.factorysql.extensions.sqltags.DatasourceProvidingDriver.browseOPC(DatasourceProvidingDriver.java:112)
at com.inductiveautomation.ignition.gateway.sqltags.SQLTagsManagerImpl.browseOPC(SQLTagsManagerImpl.java:513)
at com.inductiveautomation.ignition.gateway.project.ProjectLifecycle$ProjectDefaultTagManagerFacade.browseOPC(ProjectLifecycle.java:478)
at com.inductiveautomation.ignition.gateway.servlets.gateway.functions.SQLTags.browseOPC(SQLTags.java:425)
at sun.reflect.GeneratedMethodAccessor263.invoke(null)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(null)
at java.lang.reflect.Method.invoke(null)
at com.inductiveautomation.ignition.gateway.servlets.gateway.AbstractGatewayFunction.invoke(AbstractGatewayFunction.java:152)
at com.inductiveautomation.ignition.gateway.servlets.Gateway.doPost(Gateway.java:376)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(null)
Ignition v7.0.9 (b4963)
Java: Sun Microsystems Inc. 1.6.0_18