Unchecked Execution Exception java error

[antydoom]

any idea what this means?

[oharaandrew314]

No clue. Think you could run TT in a console and get me the stracktrace?

[antydoom]

not a clue on how to do that?

[oharaandrew314]

1. Copy TT to your Desktop
2. Open Command Prompt
3. Execute cd Desktop
4. Execute java -jar TinkerTime.jar

This will run TT in a console. When you reproduce the error, you should get a bunch of output. To copy the output:

1. Right-click on the top bar of the window
2. Go to Edit > Mark
3. Select all the output and press Enter to copy
4. Paste it here

[oharaandrew314]

Some steps to reproduce the problem would be even more useful though. Then I could just get the stacktrace myself.

[antydoom]

now would all of it be output or am i looking for something specific?

[oharaandrew314]

There will probably be a bunch of db operations at the start. Get me the everything past the first time you see something about an exception.

[antydoom]

com.google.common.util.concurrent.UncheckedExecutionException: java.util.NoSuchE lementException at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3934) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.j ava:4821) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader.getPage( PageLoader.java:44) at io.andrewohara.tinkertime.io.crawlers.Crawler.getPage(Crawler.java:10 9) at io.andrewohara.tinkertime.io.crawlers.CurseCrawler.getNewestAssets(Cu rseCrawler.java:69) at io.andrewohara.tinkertime.io.crawlers.Crawler.getSelectedAsset(Crawle r.java:133) at io.andrewohara.tinkertime.io.crawlers.Crawler.getVersion(Crawler.java :120) at io.andrewohara.tinkertime.io.crawlers.Crawler.isUpdateAvailable(Crawl er.java:73) at io.andrewohara.tinkertime.controllers.workflows.tasks.CheckForUpdateT ask.execute(CheckForUpdateTask.java:30) at io.andrewohara.common.workflows.tasks.WorkflowTask.call(WorkflowTask. java:67) at io.andrewohara.common.workflows.Workflow.run(Workflow.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.util.NoSuchElementException at java.util.LinkedList.getLast(Unknown Source) at org.jsoup.parser.TreeBuilder.currentElement(TreeBuilder.java:58) at org.jsoup.parser.HtmlTreeBuilder.insertNode(HtmlTreeBuilder.java:247)

    at org.jsoup.parser.HtmlTreeBuilder.insert(HtmlTreeBuilder.java:195)
    at org.jsoup.parser.HtmlTreeBuilder.insert(HtmlTreeBuilder.java:184)
    at org.jsoup.parser.HtmlTreeBuilderState$6.process(HtmlTreeBuilderState.

java:209) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$6.anythingElse(HtmlTreeBuilderS tate.java:241) at org.jsoup.parser.HtmlTreeBuilderState$6.process(HtmlTreeBuilderState. java:225) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$4.anythingElse(HtmlTreeBuilderS tate.java:163) at org.jsoup.parser.HtmlTreeBuilderState$4.process(HtmlTreeBuilderState. java:139) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$3.process(HtmlTreeBuilderState. java:89) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$2.anythingElse(HtmlTreeBuilderS tate.java:63) at org.jsoup.parser.HtmlTreeBuilderState$2.process(HtmlTreeBuilderState. java:55) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$1.process(HtmlTreeBuilderState. java:32) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.TreeBuilder.runParser(TreeBuilder.java:48) at org.jsoup.parser.TreeBuilder.parse(TreeBuilder.java:41) at org.jsoup.parser.HtmlTreeBuilder.parse(HtmlTreeBuilder.java:54) at org.jsoup.parser.Parser.parseInput(Parser.java:30) at org.jsoup.helper.DataUtil.parseByteData(DataUtil.java:120) at org.jsoup.helper.HttpConnection$Response.parse(HttpConnection.java:51 7) at org.jsoup.helper.HttpConnection.get(HttpConnection.java:168) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadP age(WebpageLoader.java:27) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadP age(WebpageLoader.java:15) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(P ageLoader.java:35) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(P ageLoader.java:32) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(L ocalCache.java:3524) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2 317) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache .java:2280) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) ... 15 more com.google.common.util.concurrent.UncheckedExecutionException: java.util.NoSuchE lementException at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3934) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.j ava:4821) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader.getPage( PageLoader.java:44) at io.andrewohara.tinkertime.io.crawlers.Crawler.getPage(Crawler.java:10 9) at io.andrewohara.tinkertime.io.crawlers.CurseCrawler.getNewestAssets(Cu rseCrawler.java:69) at io.andrewohara.tinkertime.io.crawlers.Crawler.getSelectedAsset(Crawle r.java:133) at io.andrewohara.tinkertime.io.crawlers.Crawler.getVersion(Crawler.java :120) at io.andrewohara.tinkertime.io.crawlers.Crawler.isUpdateAvailable(Crawl er.java:73) at io.andrewohara.tinkertime.controllers.workflows.tasks.CheckForUpdateT ask.execute(CheckForUpdateTask.java:30) at io.andrewohara.common.workflows.tasks.WorkflowTask.call(WorkflowTask. java:67) at io.andrewohara.common.workflows.Workflow.run(Workflow.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.util.NoSuchElementException at java.util.LinkedList.getLast(Unknown Source) at org.jsoup.parser.TreeBuilder.currentElement(TreeBuilder.java:58) at org.jsoup.parser.HtmlTreeBuilder.insertNode(HtmlTreeBuilder.java:247)

    at org.jsoup.parser.HtmlTreeBuilder.insert(HtmlTreeBuilder.java:195)
    at org.jsoup.parser.HtmlTreeBuilder.insert(HtmlTreeBuilder.java:184)
    at org.jsoup.parser.HtmlTreeBuilderState$6.process(HtmlTreeBuilderState.

java:209) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$6.anythingElse(HtmlTreeBuilderS tate.java:241) at org.jsoup.parser.HtmlTreeBuilderState$6.process(HtmlTreeBuilderState. java:225) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$4.anythingElse(HtmlTreeBuilderS tate.java:163) at org.jsoup.parser.HtmlTreeBuilderState$4.process(HtmlTreeBuilderState. java:139) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$3.process(HtmlTreeBuilderState. java:89) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$2.anythingElse(HtmlTreeBuilderS tate.java:63) at org.jsoup.parser.HtmlTreeBuilderState$2.process(HtmlTreeBuilderState. java:55) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.HtmlTreeBuilderState$1.process(HtmlTreeBuilderState. java:32) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.TreeBuilder.runParser(TreeBuilder.java:48) at org.jsoup.parser.TreeBuilder.parse(TreeBuilder.java:41) at org.jsoup.parser.HtmlTreeBuilder.parse(HtmlTreeBuilder.java:54) at org.jsoup.parser.Parser.parseInput(Parser.java:30) at org.jsoup.helper.DataUtil.parseByteData(DataUtil.java:120) at org.jsoup.helper.HttpConnection$Response.parse(HttpConnection.java:51 7) at org.jsoup.helper.HttpConnection.get(HttpConnection.java:168) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadP age(WebpageLoader.java:27) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadP age(WebpageLoader.java:15) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(P ageLoader.java:35) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(P ageLoader.java:32) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(L ocalCache.java:3524) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2 317) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache .java:2280) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) ... 15 more com.google.common.util.concurrent.UncheckedExecutionException: java.util.NoSuchE lementException at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3934) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.j ava:4821) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader.getPage( PageLoader.java:44) at io.andrewohara.tinkertime.io.crawlers.Crawler.getPage(Crawler.java:10 9) at io.andrewohara.tinkertime.io.crawlers.CurseCrawler.getNewestAssets(Cu rseCrawler.java:69) at io.andrewohara.tinkertime.io.crawlers.Crawler.getSelectedAsset(Crawle r.java:133) at io.andrewohara.tinkertime.io.crawlers.Crawler.getVersion(Crawler.java :120) at io.andrewohara.tinkertime.io.crawlers.Crawler.isUpdateAvailable(Crawl er.java:73) at io.andrewohara.tinkertime.controllers.workflows.tasks.CheckForUpdateT ask.execute(CheckForUpdateTask.java:30) at io.andrewohara.common.workflows.tasks.WorkflowTask.call(WorkflowTask. java:67) at io.andrewohara.common.workflows.Workflow.run(Workflow.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.util.NoSuchElementException at java.util.LinkedList.getLast(Unknown Source) at org.jsoup.parser.TreeBuilder.currentElement(TreeBuilder.java:58) at org.jsoup.parser.HtmlTreeBuilder.insert(HtmlTreeBuilder.java:237) at org.jsoup.parser.HtmlTreeBuilderState$4.process(HtmlTreeBuilderState. java:97) at org.jsoup.parser.HtmlTreeBuilder.process(HtmlTreeBuilder.java:111) at org.jsoup.parser.TreeBuilder.runParser(TreeBuilder.java:48) at org.jsoup.parser.TreeBuilder.parse(TreeBuilder.java:41) at org.jsoup.parser.HtmlTreeBuilder.parse(HtmlTreeBuilder.java:54) at org.jsoup.parser.Parser.parseInput(Parser.java:30) at org.jsoup.helper.DataUtil.parseByteData(DataUtil.java:120) at org.jsoup.helper.HttpConnection$Response.parse(HttpConnection.java:51 7) at org.jsoup.helper.HttpConnection.get(HttpConnection.java:168) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadP age(WebpageLoader.java:27) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadP age(WebpageLoader.java:15) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(P ageLoader.java:35) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(P ageLoader.java:32) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(L ocalCache.java:3524) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2 317) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache .java:2280) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) ... 15 more

[oharaandrew314]

Ok, something's wrong with how I'm using google's in-memory expiry cache for caching pages.

What mod are you trying to download when you get this? Can you give me the URL?

[antydoom]

im gonna try it once more, it was on startup of TT.

[antydoom]

now it seems i can't get it past the splash screen.

[oharaandrew314]

Um... very strange. Your database may be corrupt. Try deleting it at: ~/Documents/TinkerTime/TinkerTime-db

[antydoom]

ok got it log is giving me an IO exception.

[antydoom]

db.mv or db.trace?

[antydoom]

or just wipe the folder?

[oharaandrew314]

Delete both of the db files. Wiping the folder shouldn't make a difference. the json files aren't used anymore.

Can you paste that exception, too?

Sorry about the issues. I converted TT to use a database, and I've never built my own SQL Db application from the ground-up before, or used the Java H2 database.

[antydoom]

love its way smoother but still seems to have a slight mem leak

[oharaandrew314]

Yeah, the database lets me cache a whole bunch of things to make it faster (like readme text, and zip contents). I just noticed that the memory leak was still there last night. I thought I had fixed that, but apparently not.

[antydoom]

the leak seems to happen after a few mods are added or if TT is left running for long.

as for the errors it may have been one or more of the mods, im going to try a fresh install of ksp.

[oharaandrew314]

A fresh install of KSP shouldn't really make a difference. You could delete all the mods in your GameData folder, though.

I didn't know that adding mods sprung the leak, too. I only play with ~6 mods, so I've only ever encountered the leak after leaving it running for ~40+ minutes.

[antydoom]

well there seemed to be some leftover mods that were still running when i changed to 2.0

[oharaandrew314]

Hey @antydoom, is there still an issue here? If so, can you give me the steps to reproduce it? Also, maybe try the new version I just released. It has a tool which lets you get the stacktrace if it catches the error in a dialog.

[antydoom]

yeah it may have been a corrupted database, ill try out 2.0.1 and get back to you.

[antydoom]

love the exception viewer.

[antydoom]

alright heres another stack trace for same error.

UncheckedExecutionException on 2015-07-26T23-02-19Z: java.lang.IllegalArgumentException: String must not be empty com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: String must not be empty at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3934) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader.getPage(PageLoader.java:44) at io.andrewohara.tinkertime.io.crawlers.Crawler.getPage(Crawler.java:109) at io.andrewohara.tinkertime.io.crawlers.CurseCrawler.getNewestAssets(CurseCrawler.java:69) at io.andrewohara.tinkertime.io.crawlers.Crawler.getSelectedAsset(Crawler.java:133) at io.andrewohara.tinkertime.io.crawlers.Crawler.getVersion(Crawler.java:120) at io.andrewohara.tinkertime.io.crawlers.Crawler.isUpdateAvailable(Crawler.java:73) at io.andrewohara.tinkertime.controllers.workflows.tasks.CheckForUpdateTask.execute(CheckForUpdateTask.java:30) at io.andrewohara.common.workflows.tasks.WorkflowTask.call(WorkflowTask.java:67) at io.andrewohara.common.workflows.Workflow.run(Workflow.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.IllegalArgumentException: String must not be empty at org.jsoup.helper.Validate.notEmpty(Validate.java:92) at org.jsoup.nodes.Attribute.(Attribute.java:22) at org.jsoup.parser.Token$Tag.newAttribute(Token.java:62) at org.jsoup.parser.TokeniserState$36.read(TokeniserState.java:723) at org.jsoup.parser.Tokeniser.read(Tokeniser.java:42) at org.jsoup.parser.TreeBuilder.runParser(TreeBuilder.java:47) at org.jsoup.parser.TreeBuilder.parse(TreeBuilder.java:41) at org.jsoup.parser.HtmlTreeBuilder.parse(HtmlTreeBuilder.java:54) at org.jsoup.parser.Parser.parseInput(Parser.java:30) at org.jsoup.helper.DataUtil.parseByteData(DataUtil.java:120) at org.jsoup.helper.HttpConnection$Response.parse(HttpConnection.java:517) at org.jsoup.helper.HttpConnection.get(HttpConnection.java:168) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadPage(WebpageLoader.java:27) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadPage(WebpageLoader.java:15) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(PageLoader.java:35) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(PageLoader.java:32) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) ... 15 more UncheckedExecutionException on 2015-07-26T23-02-19Z: java.lang.IllegalArgumentException: String must not be empty com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: String must not be empty at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3934) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader.getPage(PageLoader.java:44) at io.andrewohara.tinkertime.io.crawlers.Crawler.getPage(Crawler.java:109) at io.andrewohara.tinkertime.io.crawlers.CurseCrawler.getNewestAssets(CurseCrawler.java:69) at io.andrewohara.tinkertime.io.crawlers.Crawler.getSelectedAsset(Crawler.java:133) at io.andrewohara.tinkertime.io.crawlers.Crawler.getVersion(Crawler.java:120) at io.andrewohara.tinkertime.io.crawlers.Crawler.isUpdateAvailable(Crawler.java:73) at io.andrewohara.tinkertime.controllers.workflows.tasks.CheckForUpdateTask.execute(CheckForUpdateTask.java:30) at io.andrewohara.common.workflows.tasks.WorkflowTask.call(WorkflowTask.java:67) at io.andrewohara.common.workflows.Workflow.run(Workflow.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.IllegalArgumentException: String must not be empty at org.jsoup.helper.Validate.notEmpty(Validate.java:92) at org.jsoup.nodes.Attribute.(Attribute.java:22) at org.jsoup.parser.Token$Tag.newAttribute(Token.java:62) at org.jsoup.parser.TokeniserState$36.read(TokeniserState.java:718) at org.jsoup.parser.Tokeniser.read(Tokeniser.java:42) at org.jsoup.parser.TreeBuilder.runParser(TreeBuilder.java:47) at org.jsoup.parser.TreeBuilder.parse(TreeBuilder.java:41) at org.jsoup.parser.HtmlTreeBuilder.parse(HtmlTreeBuilder.java:54) at org.jsoup.parser.Parser.parseInput(Parser.java:30) at org.jsoup.helper.DataUtil.parseByteData(DataUtil.java:120) at org.jsoup.helper.HttpConnection$Response.parse(HttpConnection.java:517) at org.jsoup.helper.HttpConnection.get(HttpConnection.java:168) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadPage(WebpageLoader.java:27) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.WebpageLoader.loadPage(WebpageLoader.java:15) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(PageLoader.java:35) at io.andrewohara.tinkertime.io.crawlers.pageLoaders.PageLoader$1.load(PageLoader.java:32) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) ... 15 more

[antydoom]

i think this one came from importing the mods then restarting since nothing showed during import.

[oharaandrew314]

Does this happen when yo're checking for mod updates? Can you give me a list of the mods you have? Preferably, just the one that is causing this error.