Jstart.exe Stopped
Quincey Homer
Hy, i have a serious problem: when start the server i find on CE1 instance , one system in color yellow and i have seen that in it the process jstart.exe is permanent in Stopped Status instead igswd.exe is correctly in Running Status.
[Sep 10, 2007 1:21:29 PM ] * Properties used for initialization: element.resynch=detect, Logging properties = log[defaultTrace]=FileLog, .logs=log[defaultTrace],log[consoleLog], log[defaultTrace].pattern=..\..\work\log_bootstrap.log, /.severity=Info, log[consoleLog].formatter=formatter[ConsoleFormatter], formatter[ConsoleFormatter]=TraceFormatter, log[consoleLog]=com.sap.engine.bootstrap.logging.BootstrapConsoleLog, log[defaultTrace].cnt=3, formatter[BootstrapFormatter]=TraceFormatter, log[defaultTrace].formatter=formatter[BootstrapFormatter], formatter[ConsoleFormatter].pattern=%m, log[defaultTrace].limit=5242880, .severity=Info, formatter[BootstrapFormatter].pattern=[%24d] %m, debugoff
Apparently, your database is down. You can start it from the SAP Management Console - just go to the database node, login with the master password you supplied during installation, and click on the "Online" button.
However, the HostResourceSwRunMonitor can verify you have at least min-services showing as running in the hostresourcesswrun table and alarm if not, however this detail is missing from the documentation entirely:
opennms/HostResourceSwRunMonitor.java at bcd0b266b23c458fc30e1c4b47014ff462ae3bd7 OpenNMS/opennms GitHub (see min-services / max-services parameters)
So you have a detector that looks for those processes in the HostResourceSWRun table and if they exist, a service SP-JSTART is added. That service represents four jstart.exe processes on your node. If there are not four, it will create a nodeLostService event and an outage.
When i click the first node, enter password then i am able to login. But when i move to other node and come back to it again, it agains asks for password. Is it acceptable behaviour? How does i get it to green?
On Second node, when i click start, jstart.exe starts and the node turns to yellow. Status changes to "Connecting to message server" and after a minute or so, status changes to stopped and node becomes gray.
Yes, I came across the Troubleshooting guide while searching the forums before i posted. I followed the directions there. I checked my MaxDB using configtool and it says it is connected. I also checked in windows services. The DB is set to 'started'. Then i looked at 'AS Java Process table' under second node (Java instance) in MMC. There are no items in the Process table.
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Don't know what happened all of a sudden JNLP files stopped launching, a splash screen appears saying Java Starting... and then nothing happens. Even the Java Console in the browser and javacpl.cpl applet doesn't open.
If javacpl does not open and gives you Could not find the main class:, it could be that Java is confused because of changes in deployment.properties (can be found in C:\Users\\AppData\LocalLow\Sun\Java\Deployment on Win7). Delete that file and everything's fine.
Although this question is bit old, the issue was caused by corrupted ClearType registry setting and resolved by fixing it, as described in this ClearType, install4j and case of Java bug post.
This actually fixed error messages but not crashes. I had also noticedthat there was new error log created in directory with setup files.Previously I had only seen logs in Windows temporary directory.
Caused by: java.lang.IllegalArgumentException: -60397977 incompatiblewith Text-specific LCD contrast key Which successfully googled medescription of bug with Java unable to read non-standard ClearTyperegistry setting.
Is this an application to which you have the code? Java 6u14 included a change to the way it handles jar security that for us caused very similar issues. If your jars are signed and work with Java 6u13 or below, you might consider either refactoring your code to work around this update or requiring Java 6u13 or below. Unfortunately I don't recall exactly what we did to resolve the issue - it was panic mode at the time.
Again, if you have the code you have tools to work with. You can put in System.out.println statements in your startup routines - anything console output is displayed in the command window when you run the JNLP from the command line. Otherwise you might consider using a nice logger like log4j to get a better idea of the point of failure.
You may also consider removing the application entirely and downloading it anew. Java Web Start has a Control Panel applet that allows you to see the URL your app is downloading from (could be the wrong one), uninstall the app, set security options, etc.
In my case, the problem was caused by starting my app from a shortcut on the public desktop (windows 7). As a result, as far as I can tell, the temporary files location was set to c:\users\public\etc. This resulted in the unable to write to cache detail. When I reset to defaults in the temporary files control applet, all worked fine.
In my case, Netbeans automatically creates a .jnlp file that doesn't work and my problem was due to an accidental overwriting of the launch.jnlp file on the server (by the inadequate and incorrect version from Netbeans). This caused a mismatch between the local .jnlp file and the remote .jnlp file, resulting in Java Web Start just quitting after "Verifying application."
This can also be due to environment variable CATALINA_HOME in your system. In our organization there were several cases where JNLP applications just refused to start without logging anything and emptying CATALINA_HOME solved the issue.
I had the environment variable set in the command prompt and it didn't appear in GUI. I'm not sure if setx command or register removal commands did the trick. Restart seems to be necessary after removing the variable.
I believe this is a security problem. If I download the jnpl file and execute it after a clean java 8 installation via javaws myfile.jnpl everything is working fine (I get multiple windows where I have to confirm some security problems).
Start-stop technology makes driving more economical and environmentally friendly. Because of this, by 2020 one in three cars on our roads will be equipped with this technology. For example, if a car stops at traffic lights, the start-stop system switches off the engine. As soon as the clutch pedal is pressed again, or the brake is released in the case of an automatic transmission, the engine starts again immediately.
The top priority for any battery is to start the engine. However, if the battery only has a low charge, the Battery Management System (BMS) switches off the start-stop function to enable the engine to be started. A similar protective mechanism operates in the following cases:
The outside temperature is too high or too low. If the battery needs too much power to supply the fan, the start-stop function is switched off. When, and whether this happens, depends on the comfort settings by the particular car manufacturer. It may also be the case that the start-stop function is still supported, but the air conditioning system is automatically reduced.
The engine temperature is too high or too low. If the engine is not heated by consumers or by the battery, it must generate its own heat by combustion, which requires a higher starting current. The result: The start-stop function is not activated. If the engine threatens to become too hot, it has to be cooled by the fan on the radiator, because the airstream is not sufficient or does not exist when stopped at traffic lights. The fan requires a large current, so that the start-stop function is not activated.
A further cause could be that when it was replaced, the battery was not correctly registered by the vehicle. For example, if the technology or battery capacity are not entered correctly, the BMS cannot use the correct algorithm. If the battery is not even registered as new by the vehicle, it could be the case that the battery is not detected as new and therefore its full potential is not used.
If the start-stop function fails very often, or does not activate at all, it is advisable to visit a workshop as soon as possible. In this case, with a battery test, the experts can find out whether the battery needs to be replaced.
There are two approaches to configure (A)SCS and ERS resources in Pacemaker: Master/Slave and Standalone. Master/Slave approach has already been supported in all RHEL 7 minor releases. Standalone approach is supported in RHEL 7.5 and newer.
In any new deployment, Standalone is recommended for the following reasons:
- it meets the requirements of the current SAP HA Interface Certification
- it is compatible with the new Standalone Enqueue Server 2 (ENSA2) configuration
- (A)SCS/ERS instances can be started and stopped independently
- (A)SCS/ERS instance directories can be managed as part of the cluster
This article outlines the configuration procedure of the SAPinstance Master/Slave approach. For instructions on SAPInstance Standalone configuration, please refer to kabse article Configure SAP Netweaver ASCS/ERS ENSA1 with Standalone Resources in RHEL 7.5 and newer
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