I'm trying to run a LibGDX project with the iOS configuration but I keep running into the following error:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':ios:launchIPhoneSimulator'.
> java.lang.OutOfMemoryError: GC overhead limit exceeded
I've tried modifying the gradlew file with the following params, but I still get the same error:
DEFAULT_JVM_OPTS="-Xmx2048m -XX:+UseConcMarkSweepGC"
Any ideas what else I can do to work around this issue?
Thanks!
Tried several different things (gradlew clean, removing the dependencies and downloading them again, increasing heap size all the way to 2g, etc), but eventually what fixed it was rebooting the machine.
Yeah, a reboot fixed it. Weird.
I had the same problem... but I was found the solution!
Open your "gradle.properties" file and it must be something like this:
org.gradle.daemon=true
org.gradle.jvmargs=-Xms128m -Xmx512m
org.gradle.configureondemand=true
You must to edit the second string! Change "-Xms128m" to "-Xms1024m", "-Xmx512m" to "-Xmx4096m" and "gradle.properties" in final must look like:
org.gradle.daemon=true
org.gradle.jvmargs=-Xms1024m -Xmx4096m
org.gradle.configureondemand=true
That's it!
You can disable this error by adding next flag: -XX:-UseGCOverheadLimit
. But it's bad approach.
This exception occur then FULL GC worked to often last minute and didn't free any memory(or free too low memory).
You can try to add additional memory, for example try to add -Xmx3048m (or more). If exception will still occur then definitely there is a memory leak problem.
If you do not change your code, but you suddenly have this problem, my suggestion is restart android studio, clean project, reboot your emulator. If not, then change the code of build.gradle.
Related
I open Android studio after several weeks and I see this error in messages View:
Error:Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to theenter image description here user guide chapter on the daemon at https://docs.gradle.org/4.1/userguide/gradle_daemon.html
Please read the following process output to find out more:
First I do other instructions in stackoverflow but there's no progression:
Then I removed C:\Users\Users.gradle directory
I changed heap size in gradle.properties and I Added this line at end of file org.gradle.jvmargs=-Xmx1024m
but no promotion.
what can I do for it?
thank's alot.
Check the logs in ~/.gradle/daemon/<your-gradle-version> to get more insight about the problem, in my case it was java.net.BindException: Address already in use: bind exception. I was using my computer as a hotspot for my phone and I realized that somehow it was preventing the deamon from binding, disabling the hotspot solved the problem for me.
Unburden
First of all, I would like to unburden: Android Studio completely sucks and it is by far the worst big IDE I've used all my life long! I got stuck on errors just for opening that thing! And when I have hardly fixed one, seventeen new ones come rightly from the hell to my screen! I am (trying) to use that piece of [you know] for 4 days now, and till now I was not able to code one single line of code! What does an IDE is supposed to be useful for again?
-- Edit1: I just installed the full 1.4.1 version right now and first thing it showed me was: WizardException: Ignoring unknown package filter 'source-25' and others errors.
-- Edit2: I did a new FRESH Mint 18 install in a completely clean partition, installed only Java 7 (Oracle) and tried to run the AS-1.5.1 but... the same error on install and a subtle different log of error messages (please, see the log here) when gradleing.
The problem
Ok, the last problem (1.5.1) is that now I am trying to make gradle to build the "project" (it is just an empty activity created by the wizard, default code untouched) and I get this error:
~/AndroidStudioProjects/MyApplication $ gradle clean build --stacktrace
Incremental java compilation is an incubating feature.
:clean UP-TO-DATE
:app:clean
//...[other succesfull msgs here]...
:app:mergeDebugResourcesAAPT err(Facade for 16120822): /home/sidney/Android/Sdk/build-tools/25.0.0/aapt: 3: /home/sidney/Android/Sdk/build-tools/25.0.0/aapt: Syntax error: Unterminated quoted string
AAPT err(Facade for 22545775): /home/sidney/Android/Sdk/build-tools/25.0.0/aapt: 3: /home/sidney/Android/Sdk/build-tools/25.0.0/aapt: Syntax error: Unterminated quoted string
//...[other repeated errors here]...
Exception in thread "png-cruncher_8" java.lang.RuntimeException: Timed out while waiting for slave aapt process, make sure the aapt execute at /home/sidney/Android/Sdk/build-tools/25.0.0/aapt can run successfully (some anti-virus may block it) or try setting environment variable SLAVE_AAPT_TIMEOUT to a value bigger than 60 seconds
at com.android.builder.png.AaptProcess.waitForReady(AaptProcess.java:108)
at com.android.builder.png.QueuedCruncher$1.creation(QueuedCruncher.java:110)
at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:203)
at java.lang.Thread.run(Thread.java:745)
//...[other repeated errors here]...
--- UPDATE: Please, see this other log of the external terminal used to run AS ---
What I've tried to solve that:
Install aapt system-wide;
Switch from Java 8 to Java 7;
Change gradle to off-line;
Change JDK configs to switch from the AS one to the system one;
Set SLAVE_AAPT_TIMEOUT to 30 (I changed back as you can see in the log link)
Set ANDROID_EMULATOR_FORCE_32BIT to true;
Install via ubuntu-make and also via ppa;
And so many others things I could find over Internet.
Environment specs
Linux Mint 18 (32 bits)
AS 1.5.1 (now (trying to use) 2.1.0)
Java Oracle 8 (Already tried the 7)
Why don't I just switch to Eclipse with plug-in
I have a course in mind (in Udacity) and they use that "thing" and it is a prerequisite. I've sent 3 e-mails to them questioning about the possibility of use other IDEs but without answer after 4 days, unfortunately.
Thank you so much for any help!
That error looks like your build tools aren't properly installed/set up. The aapt distributed with the build tools is versioned/linked with the tools, so studio probably isn't going to grab the random system level one. Have you attempted to install them, or did the older Studio version fail to prompt you to do so?
Beyond that, I'm afraid that Studio 1.4 is very deprecated and was missing many, many fixes that are in the newer versions, so it's somewhat likely that you would run into random errors with that version :-( What errors were you encountering with 2.2.1? It would be easier for the Studio team to help address those versus anything you find in 1.4.
My solution? Buy a 64 bits laptop! No installation error, no gradle error, no java error, no error anymore.
I am facing this error: unable to execute dex:Java heap space and unhandled event loop exception in eclipse after when I am trying to use map api v2.then it also prompt a internal error dialog and show "An out of memory has occurred".
I am beginner and have no idea to solve this.
I followed this tutorial for using api: http://code.tutsplus.com/tutorials/android-sdk-working-with-google-maps-application-setup--mobile-15771
I found some previous almost similar question like but not worked.I already set my dx.bat file defaultXmx=-Xmx1624M.may be this case is different.please help.
go to your eclipse directory and find eclipse.ini file.
overwrite the following code
-Xms40m
-Xmx512m
to this
-Xms512m
-Xmx1048m
For me, it works)
-Xms512m
-Xmx1048m
to
-Xms1048m
-Xmx2048m
I have a program that uses Sqlite database. It works fine on Windows (exported jar or directly in Eclipse) but when I move it to linux server (plan is to use run it at certain intervals, cron job). I'm exporting it to jar from Eclipse and packing the sqlite-jdbc4-3.8.2-SNAPSHOT.jar with it. Error is this:
/$ /usr/bin/java -jar /home/username/Software.jar /home/username/
java.lang.UnsatisfiedLinkError: /tmp/sqlite-3.8.2-amd64-libsqlitejdbc.so: /tmp/sqlite-3.8.2-amd64-libsqlitejdbc.so: failed to map segment from shared object: Operation not permitted
Exception in thread "main" java.lang.UnsatisfiedLinkError: org.sqlite.core.NativeDB._open(Ljava/lang/String;I)V
at org.sqlite.core.NativeDB._open(Native Method)
at org.sqlite.core.DB.open(DB.java:161)
at org.sqlite.core.CoreConnection.open(CoreConnection.java:145)
at org.sqlite.core.CoreConnection.<init>(CoreConnection.java:66)
at org.sqlite.jdbc3.JDBC3Connection.<init>(JDBC3Connection.java:21)
at org.sqlite.jdbc4.JDBC4Connection.<init>(JDBC4Connection.java:23)
at org.sqlite.SQLiteConnection.<init>(SQLiteConnection.java:44)
at org.sqlite.JDBC.createConnection(JDBC.java:113)
at org.sqlite.JDBC.connect(JDBC.java:87)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:207)
....
So before you ask, I've made sure that sqlite-3.8.2-amd64-libsqlitejdbc.so in /tmp/ has all permissions (rwxrwxrwx). Still that native library is causing problems. It does get copied in /tmp/ folder though. That being said I totally suck in Linux... and for that reason I'm pretty much clueless what to try next.
What should I do? Switch connector?
EDIT:
Solved the problem by using System.setProperty("java.io.tmpdir", "/home/username/"); Apparently it for some reason couldn't execute the native library from tmp folder... Probably because it was created by root. Also I had to revert back to sqlite-jdbc-3.7.2.jar because the new one crashes on linux.
I had same problem, and I found the solution in this GitHub issue:
JAVA_OPTS=-Djava.io.tmpdir=/path/to/some/other/tmpdir bin/cerebro
Also look at this other SO answer.
the command i ran:
mvn liquibase:updateSQL -P MyProject -Dusername=MyUser -Dpassword=password
-Ddb_name=$(DB_NAME) -Duser_password=$(USERPASSWORD) -Dvarchar=nvarchar
-Dnumber=numeric -Dchar=nchar -Ddate=datetime -Dtimestamp=datetime
-Dclob=nvarchar(max) -Dlong=nvarchar(max) -Dblob=varbinary(max) -Draw=varbinary
-Dsysdate=GETDATE() -Dsubstring_function=substring -Dfrom_dual_clause=
-Dconcat=+ -Disnull=isnull
this is my first time taking on a liquibase problem. here is the stack trace, how should I go about debugging this?
Try setting the -Xmx flag to a higher value. By default Java runs with a fixed amount of memory (64MB), which is too small for the program you are running (hence the OutOfMemoryError).