java - 启动缓慢 - Eclipse e4

Question

我们的 Eclipse e4 应用程序需要很长时间才能启动。

我已经在 VisualVM 中对其进行了分析，该应用程序的加载时间大约为 30 秒。

主要原因是使用 LoggerFactory.getLogger(Example.class) 创建一个新的记录器并初始化 spring 上下文(扫描类)。

创建记录器大约需要 10 秒，这是非常长的。我想知道这是否与延迟加载 bundle 有关，在加载之前它会被阻塞。

我添加了一个 .options 文件来显示加载包所需的时间。

8ms to load the activator of org.eclipse.osgi_3.14.0.v20190517-1309 [0]
38ms to load and start the activator of org.eclipse.osgi_3.14.0.v20190517-1309 [0]
Time to load bundles: 23
4ms to load the activator of org.eclipse.equinox.simpleconfigurator_1.3.200.v20181101-1115 [1]
369ms to load and start the activator of org.eclipse.equinox.simpleconfigurator_1.3.200.v20181101-1115 [1]
368ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.simpleconfigurator"; type="osgi.bundle"; version:Version="1.3.200.v20181101-1115"; singleton:="true" [id=1]
369ms for total start time of osgi.identity; osgi.identity="org.eclipse.osgi"; type="osgi.bundle"; version:Version="3.14.0.v20190517-1309"; singleton:="true" [id=0]
2ms to load the activator of org.apache.felix.scr_2.1.14.v20190123-1619 [26]
12ms to load and start the activator of org.apache.felix.scr_2.1.14.v20190123-1619 [26]
12ms for total start time of osgi.identity; osgi.identity="org.apache.felix.scr"; type="osgi.bundle"; version:Version="2.1.14.v20190123-1619" [id=26]
1ms to load the activator of org.eclipse.equinox.common_3.10.400.v20190516-1504 [76]
6ms to load and start the activator of org.eclipse.equinox.common_3.10.400.v20190516-1504 [76]
6ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.common"; type="osgi.bundle"; version:Version="3.10.400.v20190516-1504"; singleton:="true" [id=76]
0ms to load the activator of org.eclipse.equinox.event_1.5.100.v20190528-1257 [78]
5ms to load and start the activator of org.eclipse.equinox.event_1.5.100.v20190528-1257 [78]
23ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.event"; type="osgi.bundle"; version:Version="1.5.100.v20190528-1257" [id=78]
0ms for total start time of osgi.identity; osgi.identity="com.ibm.icu"; type="osgi.bundle"; version:Version="64.2.0.v20190507-1337" [id=6]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.ant.core"; type="osgi.bundle"; version:Version="3.5.400.v20190510-0606"; singleton:="true" [id=31]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.compare.core"; type="osgi.bundle"; version:Version="3.6.500.v20190519-2354" [id=32]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.contenttype"; type="osgi.bundle"; version:Version="3.7.300.v20190215-2048"; singleton:="true" [id=34]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.databinding"; type="osgi.bundle"; version:Version="1.7.400.v20190513-2118" [id=35]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.databinding.property"; type="osgi.bundle"; version:Version="1.7.0.v20190510-1100" [id=38]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.expressions"; type="osgi.bundle"; version:Version="3.6.400.v20190518-1240"; singleton:="true" [id=39]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.filesystem"; type="osgi.bundle"; version:Version="1.7.400.v20190518-1151"; singleton:="true" [id=40]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.jobs"; type="osgi.bundle"; version:Version="3.10.400.v20190506-1457"; singleton:="true" [id=42]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.resources"; type="osgi.bundle"; version:Version="3.13.400.v20190505-1655"; singleton:="true" [id=43]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.variables"; type="osgi.bundle"; version:Version="3.4.500.v20190510-0549"; singleton:="true" [id=46]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.draw2d"; type="osgi.bundle"; version:Version="3.10.100.201606061308" [id=47]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.contexts"; type="osgi.bundle"; version:Version="1.8.100.v20190518-1217" [id=49]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.di"; type="osgi.bundle"; version:Version="1.7.200.v20190506-1457" [id=50]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.di.extensions"; type="osgi.bundle"; version:Version="0.15.300.v20190213-1308"; singleton:="true" [id=52]
0ms to load the activator of org.eclipse.e4.core.di_1.7.200.v20190506-1457 [50]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.di"; type="osgi.bundle"; version:Version="1.7.200.v20190506-1457" [id=50]
0ms to load the activator of org.eclipse.e4.core.di.extensions.supplier_0.15.300.v20190506-1457 [53]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.di.extensions.supplier"; type="osgi.bundle"; version:Version="0.15.300.v20190506-1457" [id=53]
19ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.di.extensions.supplier"; type="osgi.bundle"; version:Version="0.15.300.v20190506-1457" [id=53]
2ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.services"; type="osgi.bundle"; version:Version="2.1.400.v20181215-2145"; singleton:="true" [id=54]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.tools.services"; type="osgi.bundle"; version:Version="4.8.200.v20181022-1512" [id=56]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.bindings"; type="osgi.bundle"; version:Version="0.12.500.v20190510-1100"; singleton:="true" [id=57]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.css.swt"; type="osgi.bundle"; version:Version="0.13.500.v20190513-2118"; singleton:="true" [id=59]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.css.swt.theme"; type="osgi.bundle"; version:Version="0.12.300.v20190510-1100"; singleton:="true" [id=60]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.di"; type="osgi.bundle"; version:Version="1.2.600.v20190510-1100" [id=61]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.model.workbench"; type="osgi.bundle"; version:Version="2.1.400.v20190513-2118"; singleton:="true" [id=62]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.services"; type="osgi.bundle"; version:Version="1.3.500.v20190513-2118"; singleton:="true" [id=63]
2ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench"; type="osgi.bundle"; version:Version="1.10.0.v20190529-1505"; singleton:="true" [id=65]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench.addons.swt"; type="osgi.bundle"; version:Version="1.3.500.v20190513-2118"; singleton:="true" [id=66]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench.renderers.swt"; type="osgi.bundle"; version:Version="0.14.700.v20190517-1525"; singleton:="true" [id=67]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench.swt"; type="osgi.bundle"; version:Version="0.14.600.v20190513-2118"; singleton:="true" [id=68]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.common"; type="osgi.bundle"; version:Version="2.16.0.v20190528-0845"; singleton:="true" [id=70]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.ecore"; type="osgi.bundle"; version:Version="2.18.0.v20190528-0845"; singleton:="true" [id=71]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.ecore.change"; type="osgi.bundle"; version:Version="2.14.0.v20190528-0725"; singleton:="true" [id=72]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.ecore.xmi"; type="osgi.bundle"; version:Version="2.16.0.v20190528-0725"; singleton:="true" [id=73]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.app"; type="osgi.bundle"; version:Version="1.4.200.v20190516-1504"; singleton:="true" [id=74]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.bidi"; type="osgi.bundle"; version:Version="1.2.0.v20190514-1046"; singleton:="true" [id=75]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.preferences"; type="osgi.bundle"; version:Version="3.7.400.v20190516-1504"; singleton:="true" [id=81]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.registry"; type="osgi.bundle"; version:Version="3.8.400.v20190516-1504"; singleton:="true" [id=83]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.util"; type="osgi.bundle"; version:Version="1.1.200.v20181008-1820" [id=86]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.help"; type="osgi.bundle"; version:Version="3.8.400.v20190423-0921"; singleton:="true" [id=89]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.team.core"; type="osgi.bundle"; version:Version="3.8.600.v20190519-2354"; singleton:="true" [id=103]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.ui"; type="osgi.bundle"; version:Version="3.113.0.v20190513-2118"; singleton:="true" [id=105]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.ui.workbench"; type="osgi.bundle"; version:Version="3.115.0.v20190521-1602"; singleton:="true" [id=106]
1ms to load the activator of org.eclipse.equinox.registry_3.8.400.v20190516-1504 [83]
154ms to load and start the activator of org.eclipse.equinox.registry_3.8.400.v20190516-1504 [83]
154ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.registry"; type="osgi.bundle"; version:Version="3.8.400.v20190516-1504"; singleton:="true" [id=83]
0ms to load the activator of org.eclipse.equinox.preferences_3.7.400.v20190516-1504 [81]
19ms to load and start the activator of org.eclipse.equinox.preferences_3.7.400.v20190516-1504 [81]
19ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.preferences"; type="osgi.bundle"; version:Version="3.7.400.v20190516-1504"; singleton:="true" [id=81]
175ms to load the activator of org.eclipse.core.runtime_3.15.300.v20190508-0543 [45]
0ms to load the activator of org.eclipse.core.contenttype_3.7.300.v20190215-2048 [34]
3ms to load and start the activator of org.eclipse.core.contenttype_3.7.300.v20190215-2048 [34]
3ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.contenttype"; type="osgi.bundle"; version:Version="3.7.300.v20190215-2048"; singleton:="true" [id=34]
0ms to load the activator of org.eclipse.core.jobs_3.10.400.v20190506-1457 [42]
20ms to load and start the activator of org.eclipse.core.jobs_3.10.400.v20190506-1457 [42]
21ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.jobs"; type="osgi.bundle"; version:Version="3.10.400.v20190506-1457"; singleton:="true" [id=42]
0ms to load the activator of org.eclipse.equinox.app_1.4.200.v20190516-1504 [74]
10ms to load and start the activator of org.eclipse.equinox.app_1.4.200.v20190516-1504 [74]
10ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.app"; type="osgi.bundle"; version:Version="1.4.200.v20190516-1504"; singleton:="true" [id=74]
218ms to load and start the activator of org.eclipse.core.runtime_3.15.300.v20190508-0543 [45]
218ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.runtime"; type="osgi.bundle"; version:Version="3.15.300.v20190508-0543"; singleton:="true" [id=45]
1ms to load the activator of org.eclipse.equinox.console_1.3.300.v20190516-1504 [77]
1ms to load the activator of org.apache.felix.gogo.runtime_1.1.0.v20180713-1646 [24]
9ms to load and start the activator of org.apache.felix.gogo.runtime_1.1.0.v20180713-1646 [24]
10ms for total start time of osgi.identity; osgi.identity="org.apache.felix.gogo.runtime"; type="osgi.bundle"; version:Version="1.1.0.v20180713-1646" [id=24]
1ms to load the activator of org.apache.felix.gogo.shell_1.1.0.v20180713-1646 [25]
8ms to load and start the activator of org.apache.felix.gogo.shell_1.1.0.v20180713-1646 [25]
8ms for total start time of osgi.identity; osgi.identity="org.apache.felix.gogo.shell"; type="osgi.bundle"; version:Version="1.1.0.v20180713-1646" [id=25]
0ms to load the activator of org.apache.felix.gogo.command_1.0.2.v20170914-1324 [23]
4ms to load and start the activator of org.apache.felix.gogo.command_1.0.2.v20170914-1324 [23]
4ms for total start time of osgi.identity; osgi.identity="org.apache.felix.gogo.command"; type="osgi.bundle"; version:Version="1.0.2.v20170914-1324" [id=23]
34ms to load and start the activator of org.eclipse.equinox.console_1.3.300.v20190516-1504 [77]
33ms for total start time of osgi.identity; osgi.identity="org.eclipse.equinox.console"; type="osgi.bundle"; version:Version="1.3.300.v20190516-1504" [id=77]
Starting application: 1090
1ms to load the activator of org.eclipse.e4.ui.workbench.swt_0.14.600.v20190513-2118 [68]
2ms to load and start the activator of org.eclipse.e4.ui.workbench.swt_0.14.600.v20190513-2118 [68]
2ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench.swt"; type="osgi.bundle"; version:Version="0.14.600.v20190513-2118"; singleton:="true" [id=68]
0ms to load the activator of org.eclipse.e4.ui.model.workbench_2.1.400.v20190513-2118 [62]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.model.workbench"; type="osgi.bundle"; version:Version="2.1.400.v20190513-2118"; singleton:="true" [id=62]
0ms to load the activator of org.eclipse.e4.core.services_2.1.400.v20181215-2145 [54]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.services"; type="osgi.bundle"; version:Version="2.1.400.v20181215-2145"; singleton:="true" [id=54]
1ms to load the activator of org.eclipse.e4.ui.workbench_1.10.0.v20190529-1505 [65]
3ms to load and start the activator of org.eclipse.e4.ui.workbench_1.10.0.v20190529-1505 [65]
2ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench"; type="osgi.bundle"; version:Version="1.10.0.v20190529-1505"; singleton:="true" [id=65]
0ms to load the activator of org.eclipse.e4.core.contexts_1.8.100.v20190518-1217 [49]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.contexts"; type="osgi.bundle"; version:Version="1.8.100.v20190518-1217" [id=49]
0ms to load the activator of org.eclipse.e4.ui.services_1.3.500.v20190513-2118 [63]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.services"; type="osgi.bundle"; version:Version="1.3.500.v20190513-2118"; singleton:="true" [id=63]
1ms to load the activator of org.eclipse.e4.tools.services_4.8.200.v20181022-1512 [56]
1ms to load and start the activator of org.eclipse.e4.tools.services_4.8.200.v20181022-1512 [56]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.tools.services"; type="osgi.bundle"; version:Version="4.8.200.v20181022-1512" [id=56]
0ms to load the activator of org.eclipse.e4.ui.di_1.2.600.v20190510-1100 [61]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.di"; type="osgi.bundle"; version:Version="1.2.600.v20190510-1100" [id=61]
0ms to load the activator of com.ibm.icu_64.2.0.v20190507-1337 [6]
0ms for total start time of osgi.identity; osgi.identity="com.ibm.icu"; type="osgi.bundle"; version:Version="64.2.0.v20190507-1337" [id=6]
57ms to load the activator of org.eclipse.emf.common_2.16.0.v20190528-0845 [70]
57ms to load and start the activator of org.eclipse.emf.common_2.16.0.v20190528-0845 [70]
57ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.common"; type="osgi.bundle"; version:Version="2.16.0.v20190528-0845"; singleton:="true" [id=70]
2ms to load the activator of org.eclipse.emf.ecore_2.18.0.v20190528-0845 [71]
20ms to load and start the activator of org.eclipse.emf.ecore_2.18.0.v20190528-0845 [71]
19ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.ecore"; type="osgi.bundle"; version:Version="2.18.0.v20190528-0845"; singleton:="true" [id=71]
1ms to load the activator of org.eclipse.emf.ecore.xmi_2.16.0.v20190528-0725 [73]
1ms to load and start the activator of org.eclipse.emf.ecore.xmi_2.16.0.v20190528-0725 [73]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.emf.ecore.xmi"; type="osgi.bundle"; version:Version="2.16.0.v20190528-0725"; singleton:="true" [id=73]
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://3.fwk1318822808:154/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://3.fwk1318822808:331/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
1ms to load the activator of org.eclipse.core.resources_3.13.400.v20190505-1655 [43]
105ms to load and start the activator of org.eclipse.core.resources_3.13.400.v20190505-1655 [43]
104ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.resources"; type="osgi.bundle"; version:Version="3.13.400.v20190505-1655"; singleton:="true" [id=43]
1ms to load the activator of org.eclipse.core.filesystem_1.7.400.v20190518-1151 [40]
1ms to load and start the activator of org.eclipse.core.filesystem_1.7.400.v20190518-1151 [40]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.filesystem"; type="osgi.bundle"; version:Version="1.7.400.v20190518-1151"; singleton:="true" [id=40]
0ms to load the activator of org.eclipse.e4.ui.workbench.addons.swt_1.3.500.v20190513-2118 [66]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench.addons.swt"; type="osgi.bundle"; version:Version="1.3.500.v20190513-2118"; singleton:="true" [id=66]
5ms to load the activator of org.eclipse.ui.workbench_3.115.0.v20190521-1602 [106]
1ms to load the activator of org.eclipse.ui_3.113.0.v20190513-2118 [105]
2ms to load and start the activator of org.eclipse.ui_3.113.0.v20190513-2118 [105]
2ms for total start time of osgi.identity; osgi.identity="org.eclipse.ui"; type="osgi.bundle"; version:Version="3.113.0.v20190513-2118"; singleton:="true" [id=105]
21ms to load and start the activator of org.eclipse.ui.workbench_3.115.0.v20190521-1602 [106]
20ms for total start time of osgi.identity; osgi.identity="org.eclipse.ui.workbench"; type="osgi.bundle"; version:Version="3.115.0.v20190521-1602"; singleton:="true" [id=106]
1ms to load the activator of org.eclipse.core.expressions_3.6.400.v20190518-1240 [39]
1ms to load and start the activator of org.eclipse.core.expressions_3.6.400.v20190518-1240 [39]
1ms for total start time of osgi.identity; osgi.identity="org.eclipse.core.expressions"; type="osgi.bundle"; version:Version="3.6.400.v20190518-1240"; singleton:="true" [id=39]
0ms to load the activator of org.eclipse.e4.ui.workbench.renderers.swt_0.14.700.v20190517-1525 [67]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.workbench.renderers.swt"; type="osgi.bundle"; version:Version="0.14.700.v20190517-1525"; singleton:="true" [id=67]
0ms to load the activator of org.eclipse.e4.ui.bindings_0.12.500.v20190510-1100 [57]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.bindings"; type="osgi.bundle"; version:Version="0.12.500.v20190510-1100"; singleton:="true" [id=57]
0ms to load the activator of org.eclipse.e4.core.di.extensions_0.15.300.v20190213-1308 [52]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.core.di.extensions"; type="osgi.bundle"; version:Version="0.15.300.v20190213-1308"; singleton:="true" [id=52]
0ms to load the activator of org.eclipse.e4.ui.css.swt.theme_0.12.300.v20190510-1100 [60]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.css.swt.theme"; type="osgi.bundle"; version:Version="0.12.300.v20190510-1100"; singleton:="true" [id=60]
0ms to load the activator of org.eclipse.e4.ui.css.swt_0.13.500.v20190513-2118 [59]
0ms to load and start the activator of org.eclipse.e4.ui.css.swt_0.13.500.v20190513-2118 [59]
0ms for total start time of osgi.identity; osgi.identity="org.eclipse.e4.ui.css.swt"; type="osgi.bundle"; version:Version="0.13.500.v20190513-2118"; singleton:="true" [id=59]
Application started in : 38177ms

这可能是什么原因造成的？

配置

Answer 1

第一次正常需要一分钟，之后应用程序应该在几秒钟内启动。

请让我看看您的插件以及插件的配置以供审核。