[b136 dev 1] crashed and now all is lost including the entire workflow
I created a new small workflow and left it running overnight. It looks like my config did have a setting to save every ten minutes to files but nothing seemed to have been saved. Ran into some memory problems and the stop button became greyed out, it was still partially responsive, I could move the scroll bars (eventually) and I could see the animation of the task running but the stop button was just greyed out and did nothing, I tried for an hour to stop it. Finally, I ended the task via windows. There is a folder in the user/projects for my new workflow but when I restarted SQX it is not in the workflow list. The folder is devoid of any of the strategies but does contain a project.cfx file and some logs.... I've attached those....
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Votes +5
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Project StrategyQuant X
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Type Bug
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Status Fixed
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Priority Normal
History
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bentra
11.04.2022 21:37
Although I can't reproduce the not saving of the files, they are saving to disk on schedule now. I also tried to reproduce the failed workflow but creating a flow and then ending the task, but even then it still saved and wasn't corrupt.
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bentra
12.04.2022 03:43
launcher log
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bentra
12.04.2022 03:45
logs from today.
There is no crash log in the root, I guess because I ended the task myself.
There is no crash log in the root, I guess because I ended the task myself.
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Votes: +5
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I took a snip from the debug logs upon startup. It seems to be related to the workflow that will not load.14:51:25.688 [main] INFO c.s.w.server.AbstractUIWebServer - GUI started, you can access it on http://localhost:8080 14:51:25.690 [main] DEBUG c.strategyquant.webguilib.BrowserGUI - Opening url:http://localhost:8080/?nocache=1649703085690 14:51:25.690 [main] INFO c.strategyquant.webguilib.BrowserGUI - Loading URL in CEF browser 14:51:25.694 [Thread-261] DEBUG c.s.tradinglib.project.ProjectEngine - Loading project 'm15-EU-market-01'. 14:51:25.730 [Thread-261] ERROR c.s.tradinglib.project.SQProject - Checking project 'm15-EU-market-01' xml failed. Exc. java.lang.NullPointerException: Cannot invoke "java.util.zip.ZipEntry.getName()" because "<local3>" is null at com.strategyquant.tradinglib.file.SQFileManager.getZipContent(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.file.SQFileManager.loadTaskConfig(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.SQProject.checkTasksConfig(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.SQProject.initProject(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.SQProject.<init>(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.loadProject(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.loadAvailableProjects(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.<init>(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.getInstance(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.list(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.webguilib.servlet.MainServlet.onGetConfigs(Unknown Source) ~[SQWebGUILib.jar:na] at com.strategyquant.webguilib.servlet.MainServlet.access$400(Unknown Source) ~[SQWebGUILib.jar:na] at com.strategyquant.webguilib.servlet.MainServlet$10.run(Unknown Source) ~[SQWebGUILib.jar:na] 14:51:25.731 [Thread-261] ERROR c.s.tradinglib.project.ProjectEngine - Cannot load project m15-EU-market-01. Exc. java.lang.NullPointerException: Cannot invoke "java.util.zip.ZipEntry.getName()" because "<local3>" is null at com.strategyquant.tradinglib.file.SQFileManager.getZipContent(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.file.SQFileManager.loadTaskConfig(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.SQProject.checkTasksConfig(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.SQProject.initProject(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.SQProject.<init>(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.loadProject(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.loadAvailableProjects(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.<init>(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.getInstance(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.tradinglib.project.ProjectEngine.list(Unknown Source) ~[SQTradingLib.jar:na] at com.strategyquant.webguilib.servlet.MainServlet.onGetConfigs(Unknown Source) ~[SQWebGUILib.jar:na] at com.strategyquant.webguilib.servlet.MainServlet.access$400(Unknown Source) ~[SQWebGUILib.jar:na] at com.strategyquant.webguilib.servlet.MainServlet$10.run(Unknown Source) ~[SQWebGUILib.jar:na] 14:51:25.731 [Thread-261] DEBUG c.s.tradinglib.project.ProjectEngine - Loading project 'Optimizer'. 14:51:25.737 [Thread-261] DEBUG c.s.tradinglib.project.ProjectEngine - Loading project 'Retester'. 14:51:25.739 [Thread-280] DEBUG c.s.strategyquant.SQInstaller - Checking for new SQX Installer 14:51:25.743 [Thread-261] DEBUG com.strategyquant.lib.SQUtils - Cannot get attribute 'resultsCount', it doesn't exist 14:51:25.743 [Thread-261] DEBUG com.strategyquant.lib.SQUtils - Cannot get attribute 'stabilityRange', it doesn't exist 14:51:25.743 [Thread-261] DEBUG com.strategyquant.lib.SQUtils - Cannot get attribute 'pctToPass', it doesn't exist 14:51:25.869 [Thread-280] DEBUG c.s.strategyquant.SQInstaller - Installed version: 1 14:51:25.870 [Thread-280] DEBUG c.s.strategyquant.SQInstaller - Available version: 1