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我正在使用 Wuala (www.wua.la)，但它每隔几个小时就会终止，并出现标题为 java heap space 的错误，详细信息如下:
Build: Linux64 165
Loader: 2013-01-11
App: Domain Application, user: reggler ([6657,21160,11])
(Common Application Linux64 165), Olympus
Date: 30.08.2014 11:35:39 PDT
OS: Linux 3.13.0-34-generic amd64 unknown
Java: 1.7.0_65-b32 Oracle Corporation
Memory: 480.5 MB max 30.3 MB free 480.5 MB total
Assertions active: yes
Default Locale: en_CA
Local Host: regDesktopHome/127.0.1.1
Running for: 3h 53min
Reporting thread: Thread[main,9,main]
obf.ey: Java heap space
at obf.b.uncaughtException(Z:78)
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1057)
at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:1052)
at java.lang.Thread.dispatchUncaughtException(Thread.java:1986)
Caused by: java.lang.OutOfMemoryError: Java heap space
at gnu.trove.map.hash.TLongIntHashMap.rehash(TLongIntHashMap.java:181)
at gnu.trove.impl.hash.THash.postInsertHook(THash.java:388)
at gnu.trove.map.hash.TLongIntHashMap.doPut(TLongIntHashMap.java:222)
at gnu.trove.map.hash.TLongIntHashMap.put(TLongIntHashMap.java:198)
at obf.Ia.d(Z:46)
at obf.Id.b(Z:78)
at obf.If.c(Z:211)
at obf.HH.a(Z:71)
at obf.HF.kW(Z:254)
at obf.HF.a(Z:225)
at obf.JW.b(Z:37)
at obf.Aq.Da(Z:140)
at obf.Aq.run(Z:130)
--------------------------------------------
java.lang.OutOfMemoryError: Java heap space
at gnu.trove.map.hash.TLongIntHashMap.rehash(TLongIntHashMap.java:181)
at gnu.trove.impl.hash.THash.postInsertHook(THash.java:388)
at gnu.trove.map.hash.TLongIntHashMap.doPut(TLongIntHashMap.java:222)
at gnu.trove.map.hash.TLongIntHashMap.put(TLongIntHashMap.java:198)
at obf.Ia.d(Z:46)
at obf.Id.b(Z:78)
at obf.If.c(Z:211)
at obf.HH.a(Z:71)
at obf.HF.kW(Z:254)
at obf.HF.a(Z:225)
at obf.JW.b(Z:37)
at obf.Aq.Da(Z:140)
at obf.Aq.run(Z:130)
==================================================
java.lang.Exception: stack where this report was generated
at obf.ajU.fv(Z:324)
at obf.ajU.<init>(Z:140)
at obf.ajU.<init>(Z:90)
at obf.aae.<init>(Z:39)
at obf.aml.c(Z:775)
at obf.aml.a(Z:341)
at obf.aml.k(Z:191)
at com.wuala.platform.Wuala.launch(Z:25)
at com.wuala.loader3.Loader3.startInstance(Unknown Source)
at com.wuala.loader3.Loader3.openRunningInstanceOrStartNew(Unknown Source)
at com.wuala.loader3.Loader3.start(Unknown Source)
at com.wuala.loader3.Loader3.main(Unknown Source)
我能以某种方式解决这个问题吗？还是应用程序中的错误？
回答 如果有人搜索这个，我从 Wuala 支持部门得到的答案是:
Thank you for your email.
You can increase the Java heap space memory in your preferences. Please open Edit -> Preferences -> General and increase the Memory limit. If you have 512 MB now, I would suggest allowing 1 GB of memory.
We hope Wuala suits your needs. If you have any further question, please do not hesitate to contact us.
Best regards,
Zoran Markich Wuala Support Team