最近在我的install4j安装程序中添加了一些库之后，一些用户现在在安装过程结束时收到一条错误消息。
“无法启动JVM。最大堆大小（-Xmx）可能太大，或者防病毒或防火墙工具可能阻止执行。
日志：C：\ Users .... \ AppData \ Local \ Temp \ i4j_nlog_203“
只有某些用户才会这样做，并且重启他们的计算机，禁用他们的防火墙/防病毒软件也无济于事。
我发现没有添加一个log4j appender，我试图以编程方式添加它会导致此错误，从而阻止崩溃发生。
这是导致错误的日志文件的最终内容。
Unpacking JRE done
JRE dir: C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\jre
LoadDLL (0, C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\jre, 0)
Got JRE location C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\jre (java exe: 0)
MinVersion: 1.6, MaxVersion:
Trying to load JVM-DLL from c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\java.exe
Setting PATH C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files\TortoiseGit\bin;c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin
Trying c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\hotspot\jvm.dll (exists 0)
Trying c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\client\jvm.dll (exists 1)
Loading of JVM-DLL successful
unpacking i4jruntime.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\i4jruntime.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\i4jruntime.jar"
waiting for unpack200 to finish
unpack done
unpacking user\apache-mime4j-0.6.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\apache-mime4j-0.6.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\apache-mime4j-0.6.jar"
waiting for unpack200 to finish
unpack done
unpacking user\commons-io-2.0.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\commons-io-2.0.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\commons-io-2.0.jar"
waiting for unpack200 to finish
unpack done
unpacking user\commons-logging-1.1.1.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\commons-logging-1.1.1.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\commons-logging-1.1.1.jar"
waiting for unpack200 to finish
unpack done
unpacking user\derby.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\derby.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\derby.jar"
waiting for unpack200 to finish
unpack done
unpacking user\httpclient-4.0.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpclient-4.0.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpclient-4.0.jar"
waiting for unpack200 to finish
unpack done
unpacking user\httpcore-4.0.1.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpcore-4.0.1.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpcore-4.0.1.jar"
waiting for unpack200 to finish
unpack done
unpacking user\httpmime-4.0.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpmime-4.0.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpmime-4.0.jar"
waiting for unpack200 to finish
unpack done
unpacking user\ICEauthorization.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\ICEauthorization.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\ICEauthorization.jar"
waiting for unpack200 to finish
unpack done
unpacking user\IceCommon.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\IceCommon.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\IceCommon.jar"
waiting for unpack200 to finish
unpack done
unpacking user\installerCommon.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\installerCommon.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\installerCommon.jar"
waiting for unpack200 to finish
unpack done
unpacking user\log4j-1.2.15.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\log4j-1.2.15.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\log4j-1.2.15.jar"
waiting for unpack200 to finish
unpack done
unpacking user.jar.pack
c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin\..\bin\unpack200.exe
-r "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user.jar.pack" "C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user.jar"
waiting for unpack200 to finish
unpack done
launching program
GetTempPath returned 37 (last error 6)
make dir returned -1
adding options
vmoptions2: exe \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe file: \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.vmoptions, file: 00000000
vmoptions: opts2: \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe.vmoptions, file: 00000000
vmoptions2: exe \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe file: \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.vmoptions, file: 00000000
vmoptions: opts2: \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe.vmoptions, file: 00000000
default vmoptions file: 00000000
classpath entry
vmoption count 11
vmoption 0: -Dexe4j.semaphoreName=Local\__ice-catalogs.dirtt.local_catalog_installs_bundle_dml-gmk_2014_october_31_one-exe_bundle_dml-gmk-2014_10_31.exe
vmoption 1: -Dexe4j.isInstall4j=true
vmoption 2: -Dexe4j.moduleName=\\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe
vmoption 3: -Dsun.java.command=\\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe
vmoption 4: -Dexe4j.tempDir=C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714
vmoption 5: -Dexe4j.unextractedPosition=26428397
vmoption 6: -Djava.library.path=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files\TortoiseGit\bin;c:\users\avande~1\appdata\local\temp\e4j6cc6.tmp_dir1409859714\jre\bin
vmoption 7: -Dexe4j.consoleCodepage=cp0
vmoption 8: -Xmx300m
vmoption 9: -Dsun.java2d.noddraw=true
vmoption 10: -Djava.class.path=C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\i4jruntime.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\platform.zip;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\apache-mime4j-0.6.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\commons-io-2.0.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\commons-logging-1.1.1.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\derby.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpclient-4.0.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpcore-4.0.1.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\httpmime-4.0.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\ICEauthorization.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\IceCommon.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\installerCommon.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\log4j-1.2.15.jar;C:\Users\AVANDE~1\AppData\Local\Temp\e4j6CC6.tmp_dir1409859714\user\installerData.zip;
Creating JVM
JVM created
main class: com/install4j/runtime/launcher/WinLauncher
GetTempPath returned 37 (last error 0)
make dir returned -1
GetTempPath returned 37 (last error 183)
make dir returned -1
param count: 6
param 0: false
param 1: com.install4j.runtime.installer.Installer
param 2: \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\error.log
param 3:
param 4: false
param 5: \\ice-catalogs.dirtt.local\catalog_installs\BUNDLE\DML-GMK\2014\October\31\one-exe\BUNDLE_DML-GMK-2014_10_31.exe
calling main
Java window visible
main returned
ERROR: an exception occured
ERROR: could not call main
ERROR: Could not start JVM
答案 0 :(得分：1)
这是由应用程序主线程中引发的异常引起的。通常会在错误窗口中捕获并显示这些异常，但如果在显示窗口时发生另一个异常，您将只获得您观察到的日志文件条目。
可能导致此问题的异常是OutOfMemoryError，尤其与PermGen空间有关。
答案 1 :(得分：1)
这是因为有关内存块的问题（有关详细信息，请参阅下面的参考资料）。如果程序有新版本，请使用较新版本，但有时程序没有新版本，您必须使用它。如果任何程序（不仅仅是JProfiler）提出了这个问题，请执行以下步骤：