Hello, After a few months without issues, I'm suddenly back to the same problem again. I was in the middle of using Directory Studio with a few different connections open, and suddenly it sort of froze and wouldn't save a change I was making to a record. When I closed ADS and tried to open it again, I got an error on the screen and the "java.lang.OutOfMemoryError: Java heap space" exception in the log. This has now persisted across several attempts to open the application.
I'm running Directory Studio 2.0.0.v20180908-M14 with OpenJDK 13 on Debian 10. I am using -Xms128m -Xmx512m as the heap sizes in my ApacheDirectoryStudio.ini. When I use -Xmx2048m it will start up and I can search, but I can't open any records in the LDAP browser. Any ideas or suggestions are greatly appreciated! Thanks, Dave On Mon, Sep 30, 2019 at 4:54 PM David Parker <[email protected]> wrote: > I suspect this may have been an issue with the Java version (although I > don't know why). After upgrading from Java 8u161 to OpenJDK 13, I have not > been able to reproduce the problem. Hopefully that turns out to be the fix! > > Thanks, > Dave > > On Mon, Sep 30, 2019 at 4:39 PM David Parker <[email protected]> wrote: > >> Hello, >> >> I deleted my ~/.ApacheDirectoryStudio directory entirely, and started >> from scratch. I added back my two LDAP connections (it's actually the same >> directory with two different levels of privileges). My >> ~/.ApacheDirectoryStudio is now 1.6 MB total. I still get the heap space >> error on launch, using -Xms128m -Xmx512m. >> >> The schema for this LDAP directory hasn't really changed in several >> years. The directory itself has grown in terms of the umber of records, >> but the schema has remained the same. So why am I suddenly getting this >> memory error when it was always fine before? >> >> Any help is greatly appreciated! >> >> Thanks! >> Dave >> >> >> On Mon, Sep 30, 2019 at 10:41 AM David Parker <[email protected]> wrote: >> >>> Hello, >>> >>> Thanks for the suggestions. Unfortunately, my entire >>> ~/.ApacheDirectoryStudio directory is only 7 MB: >>> >>> $ du -h -d0 ~/.ApacheDirectoryStudio/ >>> 7.0M /home/dparker/.ApacheDirectoryStudio/ >>> >>> The schemas are each around 500K and none of the logs are out of control. >>> >>> - Dave >>> >>> On Sat, Sep 28, 2019 at 1:49 PM Stefan Seelmann <[email protected]> >>> wrote: >>> >>>> Hi Dave, >>>> >>>> that's clearly not normal and it should launch with less than 500MB. >>>> >>>> One idea I have is maybe one of the server's schemas is so large? It's >>>> cached on disk and loaded when Studio is launched. The cached schemas >>>> are located in >>>> >>>> ~/.ApacheDirectoryStudio/.metadata/.plugins/org.apache.directory.studio.ldapbrowser.core >>>> >>>> There was also an issue with too large logfiles that were loaded during >>>> startup (https://issues.apache.org/jira/browse/DIRSTUDIO-1148), maybe >>>> you can check if that's the case: >>>> du -h -d0 ~/.ApacheDirectoryStudio/ >>>> du -h -d1 ~/.ApacheDirectoryStudio/.metadata/.plugins >>>> >>>> Kind Regards, >>>> Stefan >>>> >>>> >>>> On 9/27/19 10:35 PM, David Parker wrote: >>>> > Hello, >>>> > >>>> > I recently installed the most recent Directory Studio on my PC running >>>> > Linux. Here are the release details: >>>> > >>>> > Apache Directory Studio >>>> > Version: 2.0.0.v20180908-M14 >>>> > OS: Linux, v.4.19.0-6-amd64, x86_64 / gtk 2.24.32 >>>> > Java version: 1.8.0_161 >>>> > >>>> > I was using an older version before without any problems. But with >>>> the new >>>> > version, I frequently get "java.lang.OutOfMemoryError: Java heap >>>> space" >>>> > errors when launching with the default memory settings, or even those >>>> > recommended in the FAQ to resolve this error (-Xms128m -Xmx512m). I >>>> have >>>> > to bump the max heap up to 2 GB before it will launch. With >>>> jconsole, I >>>> > can see that it's using 1.6 GB of heap memory immediately after >>>> launch. >>>> > >>>> > I only have 3 LDAP connections configured. It just doesn't seem like >>>> > Directory Studio should require 2 GB of memory just to start up. Does >>>> > anyone know why this is happening? >>>> > >>>> > Thanks, >>>> > Dave >>>> > >>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [email protected] >>>> For additional commands, e-mail: [email protected] >>>> >>>> >>> >>> -- >>> Dave Parker '11 >>> Database & Systems Administrator >>> Utica College >>> Integrated Information Technology Services >>> (315) 792-3229 >>> Registered Linux User #408177 >>> >> >> >> -- >> Dave Parker '11 >> Database & Systems Administrator >> Utica College >> Integrated Information Technology Services >> (315) 792-3229 >> Registered Linux User #408177 >> > > > -- > Dave Parker '11 > Database & Systems Administrator > Utica College > Integrated Information Technology Services > (315) 792-3229 > Registered Linux User #408177 > -- Dave Parker '11 Database & Systems Administrator Utica College Integrated Information Technology Services (315) 792-3229 Registered Linux User #408177
