java Eclipse Luna中的动态Web项目部署错误

kpbpu008  于 2023-06-28  发布在  Java
关注(0)|答案(1)|浏览(176)

我在Eclipse Luna中创建了一个动态Web项目。恕我直言,所有的设置都是正确的服务器运行时。
我正在使用SAP HANA Java EE 6 Web Profile SDK SAP HANA TOOLS和JDK 7与Eclipse Luna。
当我单击项目节点-> run as -> run on server -> JAVA WEB EE Profile(server name)时,它会启动服务器,但不会部署网页。
在控制台中,它给出的消息为

java version "1.7.0_71"
Java(TM) SE Runtime Environment (build 1.7.0_71-b14)
Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01, mixed mode)

C:\Users\xyz\workspace\Servers\Java EE 6 Web Profile Server-config> "C:\Program Files\Java\jdk1.7.0_71\bin\java" -server -javaagent:"C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\lib\openejb-javaagent_4.5.2.jar" -XX:ErrorFile="C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\log\error.log" -XX:HeapDumpPath="C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\log\heap_dump.hprof" "-XX:+HeapDumpOnOutOfMemoryError" "-XX:+DisableExplicitGC" "-Xms512m" "-Xmx1024m" "-XX:PermSize=256M" "-XX:MaxPermSize=256M" "-Dcom.sun.management.jmxremote.port=1717" "-Dcom.sun.management.jmxremote.authenticate=false" "-Dcom.sun.management.jmxremote.ssl=false" "-Dosgi.requiredJavaVersion=1.6" "-DuseNaming=osgi" "-Dosgi.install.area=." "-Djava.io.tmpdir=./work/tmp" "-Djava.endorsed.dirs=lib/endorsed" "-Dorg.eclipse.equinox.simpleconfigurator.exclusiveInstallation=false" "-Dcom.sap.core.process=ljs_node" "-Declipse.ignoreApp=true" "-Dosgi.noShutdown=true" "-Dosgi.framework.activeThreadType=normal" "-Dosgi.embedded.cleanupOnSave=true" "-Dosgi.usesLimit=30" "-Djava.awt.headless=true" "-Djava.rmi.server.hostname=127.0.0.1" "-Dhttp.proxyHost=172.30.0.14" "-Dhttp.proxyPort=3128" "-Dhttps.proxyHost=172.30.0.14" "-Dhttps.proxyPort=3128" "-Dhttp.nonProxyHosts=*.local|<local>" -classpath "C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\lib\openejb-javaagent_4.5.2.jar;C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\lib\org.eclipse.virgo.nano.authentication_3.6.2.RELEASE.jar;C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\lib\org.eclipse.virgo.nano.shutdown_3.6.2.RELEASE.jar;C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\lib\org.eclipse.virgo.util.env_3.6.2.RELEASE.jar;C:\Users\xyz\WORKSP~1\Servers\JAVAEE~1\plugins\org.eclipse.equinox.launcher_1.3.0.v20120308-1358.jar" org.eclipse.equinox.launcher.Main -console -dev "file:C:/Users/xyz/workspace/Servers/Java EE 6 Web Profile Server-config/configuration/dev.properties"
OSGI>
在进度窗口中,它显示发布到服务器名称...
然后它启动浏览器。
在浏览器中,它不会显示任何内容,即。显示空页

  • [编辑:链接断开] x1c 0d1x

但有时它会起作用,即。网页显示在浏览器中的内容

  • [编辑:链接断开]

如何解决这个错误?
事件日志文件:

  • [编辑:链接断开]

有时日志文件包含有关Visual C的错误消息,它会显示错误消息Visual C未安装,但在我的系统中安装了x86和x64 2010 Visual C++。

twh00eeo

twh00eeo1#

您缺少依赖项。您的设置将显示网页,但根本不会与SAP对话。例如,在您第一次提供链接的错误日志中,它说:

Caused by: java.lang.RuntimeException: Cannot load the JCo native library. (exception java.lang.ExceptionInInitializerError: JCo initialization failed with java.lang.UnsatisfiedLinkError: no sapjco3 in java.library.path)

并且:

Root exception: java.lang.RuntimeException: Cannot load the JCo native library. (exception java.lang.ExceptionInInitializerError: JCo initialization failed with java.lang.UnsatisfiedLinkError: no sapjco3 in java.library.path)

在你最后链接的日志中,它说,就在关闭启动之前:

[2015-01-13 23:55:24.806] pool-3-thread-1              <DS0000W> Failed to satisfy declarative service component 'com.sap.core.jpaas.security.utils' from origin bundle 'com.sap.core.jpaas.security.utils_1.4.18.rt2 [62]'.

还有:

[2015-01-14 12:36:52.206] pool-3-thread-1              <DS0000W> Failed to satisfy declarative service component 'com.sap.core.connectivity.local.destinations.DestinationFactory' from origin bundle 'com.sap.core.connectivity.local.destinations_0.9.141.rt2 [39]'.

您需要通过导入适当的库来修复这些问题。参见:http://help.sap.com/saphelp_nwpi711/helpdata/en/48/707c54872c1b5ae10000000a42189c/frameset.htm

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