How to Fix "java.lang.OutOfMemoryError: Java heap space"

[Paul]

I installed BitBucket 5.4.0.

I keep getting this error when I start the server.

This is an OOB install, nothing added.

I am trying to install a user plugin, but I also get this

error when I upload it.

How can I fix the OOM error. I have tried setting various env variables

to a larger size but nothing works.

Thanks

[Nic Brough -Adaptavist- · Accepted solution]

How much memory have you allocated, and what is the first 5-6 lines of the error you see in the log when it runs out of memory?

[Paul]

at this time I am using the default that comes with BitBucket.

I have tried increasing mem to 512, 1024 but same error.

I have 13g available.

Here is the log when I try to upload my plugin.

2017-10-27 13:59:04,615 INFO  [main]  c.a.b.i.b.BitbucketServerApplication Starting BitbucketServerApplication on sensu01-F8987 with PID 3088 (C:\Atlassian\Bitbucket\5.4.0\app\WEB-INF\classes started by atlbitbucket in C:\Atlassian\Bitbucket\5.4.0\app)
2017-10-27 13:59:04,615 INFO  [main]  c.a.b.i.b.BitbucketServerApplication No active profile set, falling back to default profiles: default
2017-10-27 13:59:06,537 INFO  [main]  c.a.b.i.boot.log.BuildInfoLogger Starting Bitbucket 5.4.0 (9d5666b built on Tue Sep 19 00:26:24 EDT 2017)
2017-10-27 13:59:06,537 INFO  [main]  c.a.b.i.boot.log.BuildInfoLogger JVM: Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 1.8.0_102-b14
2017-10-27 13:59:09,522 INFO  [main]  c.a.b.i.b.BitbucketServerApplication Started BitbucketServerApplication in 7.61 seconds (JVM running for 11.274)
2017-10-27 13:59:18,943 INFO  [spring-startup]  c.a.s.internal.home.HomeLockAcquirer Successfully acquired lock on home directory C:\Atlassian\ApplicationData\Bitbucket
2017-10-27 13:59:34,112 INFO  [spring-startup]  c.a.s.internal.home.HomeLockAcquirer Successfully acquired lock on home directory C:\Atlassian\ApplicationData\Bitbucket\shared
2017-10-27 13:59:38,924 WARN  [spring-startup]  com.hazelcast.instance.Node [10.242.22.117]:5701 [atlbitbucket] [3.7.4-atlassian-43] No join method is enabled! Starting standalone.
2017-10-27 14:00:18,034 INFO  [spring-startup]  c.a.s.i.hook.DefaultHookService Hook callback socket listening on 127.0.0.1:53759
2017-10-27 14:00:37,221 WARN  [ThreadPoolAsyncTaskExecutor::Thread 9]  c.a.p.s.s.util.ProductFilterUtil Couldn't detect product, will use ProductFilter.ALL
2017-10-27 14:00:38,096 WARN  [ThreadPoolAsyncTaskExecutor::Thread 11]  c.a.p.s.s.util.ProductFilterUtil Couldn't detect product, will use ProductFilter.ALL
2017-10-27 14:00:38,159 WARN  [ThreadPoolAsyncTaskExecutor::Thread 8]  c.a.p.s.s.util.ProductFilterUtil Couldn't detect product, will use ProductFilter.ALL
2017-10-27 14:00:39,112 INFO  [ThreadPoolAsyncTaskExecutor::Thread 15]  c.a.s.i.s.g.t.DefaultTranscodeServer Callback socket listening at 127.0.0.1:53787
2017-10-27 14:00:50,659 WARN  [spring-startup]  c.a.s.i.p.s.OsgiBundledPathScanner Cannot scan directory /com/atlassian/oauth/shared/servlet/ in bundle com.atlassian.oauth.atlassian-oauth-service-provider-plugin; it does not exist
2017-10-27 14:00:53,096 INFO  [spring-startup]  c.a.b.internal.ssh.server.SshServer Starting SSH server on port 7999...
2017-10-27 14:00:53,143 INFO  [spring-startup]  c.a.b.internal.ssh.server.SshServer Started SSH server successfully.
2017-10-27 14:00:53,159 INFO  [spring-startup]  c.a.b.s.i.c.DefaultClusterJobManager Registering job for StartupChecksJob
2017-10-27 14:00:53,190 INFO  [spring-startup]  c.a.b.s.i.c.DefaultClusterJobManager Registering job for ElasticsearchSynchronizeJob
2017-10-27 14:00:53,190 INFO  [spring-startup]  c.a.b.s.j.c.i.HealthCheckRunner New health check registered: KnownIssueCheck
2017-10-27 14:00:53,315 INFO  [spring-startup]  c.a.b.s.j.c.i.HealthCheckRunner New health check registered: AuthenticationCheck
2017-10-27 14:00:53,315 INFO  [spring-startup]  c.a.b.s.j.c.i.HealthCheckRunner New health check registered: SearchIndexCheck
2017-10-27 14:00:53,315 INFO  [spring-startup]  c.a.b.s.i.i.e.DefaultIndexEventQueueProcessor Event queue processor has been started
2017-10-27 14:00:53,784 INFO  [spring-startup]  c.a.s.internal.scm.PluginScmService Bitbucket is using C:\Program Files\Git\cmd\git.exe version 2.14.1
2017-10-27 14:00:53,924 INFO  [spring-startup]  c.a.s.i.hazelcast.HazelcastLifecycle Updating Hazelcast instance capabilities
2017-10-27 14:00:56,440 WARN  [UpmScheduler:thread-1]  com.atlassian.upm.pac.PacClientImpl Update check request may take longer because of the number of add-ons
2017-10-27 14:01:03,034 INFO  [Caesium-1-3]  c.a.b.s.j.c.i.HealthCheckRunner Running up to 3 search health checks
2017-10-27 14:01:03,175 INFO  [Caesium-1-1]  c.a.b.s.i.i.jobs.StartupChecksJob Attempting provisioning in startup job
2017-10-27 14:01:03,175 INFO  [I/O dispatcher 1]  c.a.b.s.s.t.DefaultElasticsearchConnectionTester Connected to Elasticsearch version 2.3.1
2017-10-27 14:01:03,175 INFO  [Caesium-1-1]  c.a.b.s.i.i.jobs.StartupChecksJob Running startup jobs for search
2017-10-27 14:01:03,253 INFO  [Caesium-1-3]  c.a.b.s.j.c.i.HealthCheckRunner Health checks will run again after PT5M
2017-10-27 14:01:31,977 WARN  [http-nio-7990-exec-7] admin @1TAX2MIx841x34x5 1hu7cvu 0:0:0:0:0:0:0:1 "GET /rest/plugins/1.0/installed-marketplace HTTP/1.1" com.atlassian.upm.pac.PacClientImpl Update check request may take longer because of the number of add-ons
2017-10-27 14:02:11,031 ERROR [UpmAsynchronousTaskManager:thread-2] admin @1TAX2MIx842x40x0 1hu7cvu 0:0:0:0:0:0:0:1 "POST /rest/plugins/1.0/ HTTP/1.1" c.a.p.loaders.ScanningPluginLoader Unable to deploy plugin '${atlassian.plugin.key}' from 'Unit: C:\Atlassian\ApplicationData\Bitbucket\shared\plugins\installed-plugins\plugin_4781599035713403811_EndevorPlugin.jar (1509127325625)'.
2017-10-27 14:02:11,031 ERROR [UpmAsynchronousTaskManager:thread-2] admin @1TAX2MIx842x40x0 1hu7cvu 0:0:0:0:0:0:0:1 "POST /rest/plugins/1.0/ HTTP/1.1" c.a.p.loaders.ScanningPluginLoader Because of the following exception:
java.lang.OutOfMemoryError: Java heap space
 at java.util.Arrays.copyOf(Arrays.java:3332)
 at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124)
 at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:448)
 at java.lang.StringBuilder.append(StringBuilder.java:136)
 at java.lang.StringBuilder.append(StringBuilder.java:76)
 at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:484)
 at java.lang.StringBuilder.append(StringBuilder.java:166)
 at java.lang.StringBuilder.append(StringBuilder.java:76)
 at java.util.Formatter$FormatSpecifier.print(Formatter.java:2769)
 at java.util.Formatter.format(Formatter.java:2508)
 at java.util.Formatter.format(Formatter.java:2455)
 at java.lang.String.format(String.java:2940)
 at aQute.bnd.osgi.Processor.report(Processor.java:1799)
 at aQute.bnd.osgi.Processor.toString(Processor.java:2235)
 at java.util.Formatter$FormatSpecifier.printString(Formatter.java:2886)
 at java.util.Formatter$FormatSpecifier.print(Formatter.java:2763)
 at java.util.Formatter.format(Formatter.java:2520)
 at java.util.Formatter.format(Formatter.java:2455)
 at java.lang.String.format(String.java:2940)
 at aQute.bnd.osgi.Processor.formatArrays(Processor.java:1905)
 at aQute.bnd.osgi.Processor.warning(Processor.java:170)
 at aQute.bnd.osgi.Macro.replace(Macro.java:228)
 at aQute.bnd.osgi.Macro.process(Macro.java:73)
 at aQute.bnd.osgi.Macro.process(Macro.java:89)
 at aQute.bnd.osgi.Macro.process(Macro.java:59)
 at aQute.bnd.osgi.Macro.process(Macro.java:54)
 at aQute.bnd.osgi.Processor.getProperty(Processor.java:1189)
 at aQute.bnd.osgi.Processor.getProperty(Processor.java:1135)
 at aQute.bnd.osgi.Processor.getProperty(Processor.java:826)
 at aQute.bnd.osgi.AnnotationHeaders.getHeader(AnnotationHeaders.java:360)
 at aQute.bnd.osgi.Analyzer.doHeader(Analyzer.java:891)
 at aQute.bnd.osgi.Analyzer.calcManifest(Analyzer.java:769)
2017-10-27 14:02:11,117 WARN  [UpmAsynchronousTaskManager:thread-2] admin @1TAX2MIx842x40x0 1hu7cvu 0:0:0:0:0:0:0:1 "POST /rest/plugins/1.0/ HTTP/1.1" c.a.u.c.i.DefaultPluginInstallationService Plugin installation failed: Unknown error, plugin not installed
2017-10-27 14:02:11,117 WARN  [UpmAsynchronousTaskManager:thread-2] admin @1TAX2MIx842x40x0 1hu7cvu 0:0:0:0:0:0:0:1 "POST /rest/plugins/1.0/ HTTP/1.1" c.a.u.c.i.DefaultPluginInstallationService com.atlassian.upm.spi.PluginInstallException: Unknown error, plugin not installed
com.atlassian.upm.spi.PluginInstallException: Unknown error, plugin not installed
 at com.atlassian.upm.core.install.AbstractPluginInstallHandler.installArtifact(AbstractPluginInstallHandler.java:122)
 at com.atlassian.upm.core.install.JarPluginInstallHandler.installPluginInternal(JarPluginInstallHandler.java:52)
 at com.atlassian.upm.core.install.AbstractPluginInstallHandler.installPlugin(AbstractPluginInstallHandler.java:60)
 at com.atlassian.upm.core.install.DefaultPluginInstallationService.execute(DefaultPluginInstallationService.java:117)
 at com.atlassian.upm.core.install.DefaultPluginInstallationService.install(DefaultPluginInstallationService.java:91)
 at com.atlassian.upm.install.UpmPluginInstallationService.install(UpmPluginInstallationService.java:97)
 at com.atlassian.upm.core.rest.resources.install.InstallTask.installFromFile(InstallTask.java:156)
 at com.atlassian.upm.core.rest.resources.install.InstallFromFileTask.executeTask(InstallFromFileTask.java:37)
 at com.atlassian.upm.core.rest.resources.install.InstallTask.run(InstallTask.java:81)
 at com.atlassian.upm.core.async.AsynchronousTaskManager.executeTask(AsynchronousTaskManager.java:124)
 at com.atlassian.upm.core.async.AsynchronousTaskManager$1.call(AsynchronousTaskManager.java:102)
 at com.atlassian.upm.core.async.AsynchronousTaskManager$1.call(AsynchronousTaskManager.java:99)
 at com.atlassian.sal.core.executor.ThreadLocalDelegateCallable.call(ThreadLocalDelegateCallable.java:38)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
 at java.lang.Thread.run(Thread.java:745)
 ... 1 frame trimmed

[Paul]

Never mind.

User Error!

I installed a  jar built by ant.

Using maven it installed fine

sorry for the false alarm