[
https://issues.apache.org/jira/browse/GEODE-6228?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kenneth Howe updated GEODE-6228:
--------------------------------
Affects Version/s: 1.1.0
> LSOF output causes out of memory exceptions in tests
> ----------------------------------------------------
>
> Key: GEODE-6228
> URL: https://issues.apache.org/jira/browse/GEODE-6228
> Project: Geode
> Issue Type: Bug
> Components: gfsh
> Affects Versions: 1.1.0
> Reporter: Kenneth Howe
> Priority: Major
>
> Gfsh tests of {{netstat --with-lsof}} create a large String object that
> contains the complete output from {{lsof}}. On smaller JVM's that are typical
> of those used in CI test environment, the large object causes
> OutOfMemoryExceptions when preparing the string for streaming from the server
> to the locator.
> We need to have a solution for streaming large Strings between members in the
> cluster.
> Following is a typical stack trace from a test failure.
> {code}
> org.apache.geode.management.internal.cli.NetstatDUnitTest >
> testOutputToConsoleWithLsofForOneMember FAILED
>
> 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:649)
>
> at java.lang.StringBuilder.append(StringBuilder.java:202)
>
> at org.json.JSONStringer.string(JSONStringer.java:369)
>
> at org.json.JSONStringer.value(JSONStringer.java:262)
>
> at org.json.JSONArray.writeTo(JSONArray.java:732)
>
> at org.json.JSONStringer.value(JSONStringer.java:231)
>
> at org.json.JSONObject.writeTo(JSONObject.java:882)
>
> at org.json.JSONStringer.value(JSONStringer.java:235)
>
> at org.json.JSONObject.writeTo(JSONObject.java:882)
>
> at org.json.JSONObject.toString(JSONObject.java:849)
>
> at
> org.apache.geode.management.internal.cli.json.GfJsonObject.toString(GfJsonObject.java:292)
>
> at java.lang.String.valueOf(String.java:2994)
>
> at java.lang.StringBuilder.append(StringBuilder.java:131)
>
> at
> org.apache.geode.management.internal.cli.result.LegacyCommandResult.toString(LegacyCommandResult.java:501)
>
> at
> org.apache.geode.management.internal.cli.NetstatDUnitTest.testOutputToConsoleWithLsofForOneMember(NetstatDUnitTest.java:111)
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
