|
1.安装过程记录如下：felayman@felayman:~$ java -version程序 'java' 已包含在下列软件包中： * default-jre * gcj-4.6-jre-headless * openjdk-6-jre-headless * gcj-4.5-jre-headless * openjdk-7-jre-headless请尝试：sudo apt-get install <选定的软件包>felayman@felayman:~$ apt-get install openjdk-7-jre-headlessE: 无法打开锁文件 /var/lib/dpkg/lock - open (13: 权限不够)E: 无法对状态列表目录加锁(/var/lib/dpkg/)，请查看您是否正以 root 用户运行？felayman@felayman:~$ sudo apt-get install openjdk-7-jre-headless[sudo] password for felayman: Sorry, try again.[sudo] password for felayman: Sorry, try again.[sudo] password for felayman: 正在读取软件包列表... 完成正在分析软件包的依赖关系树 正在读取状态信息... 完成 下列软件包是自动安装的并且现在不需要了： thunderbird-globalmenu使用'apt-get autoremove'来卸载它们将会安装下列额外的软件包： ca-certificates-java icedtea-7-jre-jamvm java-common libnss3 libnss3-1d tzdata tzdata-java建议安装的软件包： default-jre equivs sun-java6-fonts ttf-dejavu-extra fonts-ipafont-gothic fonts-ipafont-mincho ttf-telugu-fonts ttf-oriya-fonts ttf-kannada-fonts ttf-bengali-fonts下列【新】软件包将被安装： ca-certificates-java icedtea-7-jre-jamvm java-common libnss3-1d openjdk-7-jre-headless tzdata-java下列软件包将被升级： libnss3 tzdata升级了 2 个软件包，新安装了 6 个软件包，要卸载 0 个软件包，有 439 个软件包未被升级。需要下载 46.5 MB 的软件包。解压缩后会消耗掉 65.3 MB 的额外空间。您希望继续执行吗？[Y/n]y【警告】：下列软件包不能通过验证！ libnss3 libnss3-1d ca-certificates-java tzdata tzdata-java java-common openjdk-7-jre-headless icedtea-7-jre-jamvm不经验证就安装这些软件包吗？[y/N] y获取：1 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main libnss3 i386 3.15.4-0ubuntu0.12.04.1 [1,295 kB]获取：2 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main libnss3-1d i386 3.15.4-0ubuntu0.12.04.1 [13.4 kB]获取：3 http://cn.archive.ubuntu.com/ubuntu/ precise/main ca-certificates-java all 20110912ubuntu6 [8,186 B]获取：4 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main tzdata all 2014a-0ubuntu0.12.04 [448 kB]获取：5 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/main tzdata-java all 2014a-0ubuntu0.12.04 [126 kB]获取：6 http://cn.archive.ubuntu.com/ubuntu/ precise/main java-common all 0.43ubuntu2 [61.7 kB]获取：7 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/universe openjdk-7-jre-headless i386 7u51-2.4.4-0ubuntu0.12.04.2 [44.0 MB]获取：8 http://cn.archive.ubuntu.com/ubuntu/ precise-updates/universe icedtea-7-jre-jamvm i386 7u51-2.4.4-0ubuntu0.12.04.2 [580 kB]下载 46.5 MB，耗时 32秒 (1,427 kB/s) 正在预设定软件包 ...(正在读取数据库 ... 系统当前共安装有 149844 个文件和目录。)正预备替换 libnss3 3.14.1-0ckbi1.93ubuntu.0.12.04.1 (使用 .../libnss3_3.15.4-0ubuntu0.12.04.1_i386.deb) ...正在解压缩将用于更替的包文件 libnss3 ...Selecting previously unselected package libnss3-1d.正在解压缩 libnss3-1d (从 .../libnss3-1d_3.15.4-0ubuntu0.12.04.1_i386.deb) ...Selecting previously unselected package ca-certificates-java.正在解压缩 ca-certificates-java (从 .../ca-certificates-java_20110912ubuntu6_all.deb) ...正预备替换 tzdata 2012e-0ubuntu0.12.04.1 (使用 .../tzdata_2014a-0ubuntu0.12.04_all.deb) ...正在解压缩将用于更替的包文件 tzdata ...正在设置 tzdata (2014a-0ubuntu0.12.04) ...Current default time zone: 'Asia/Shanghai'Local time is now: 2014年 03月 24日 星期一 12:56:03 CST.Universal Time is now: Mon Mar 24 04:56:03 UTC 2014.Run 'dpkg-reconfigure tzdata' if you wish to change it.Selecting previously unselected package tzdata-java.(正在读取数据库 ... 系统当前共安装有 149849 个文件和目录。)正在解压缩 tzdata-java (从 .../tzdata-java_2014a-0ubuntu0.12.04_all.deb) ...Selecting previously unselected package java-common.正在解压缩 java-common (从 .../java-common_0.43ubuntu2_all.deb) ...Selecting previously unselected package openjdk-7-jre-headless.正在解压缩 openjdk-7-jre-headless (从 .../openjdk-7-jre-headless_7u51-2.4.4-0ubuntu0.12.04.2_i386.deb) ...Selecting previously unselected package icedtea-7-jre-jamvm.正在解压缩 icedtea-7-jre-jamvm (从 .../icedtea-7-jre-jamvm_7u51-2.4.4-0ubuntu0.12.04.2_i386.deb) ...正在处理用于 doc-base 的触发器...Processing 2 added doc-base files...正在处理用于 man-db 的触发器...正在设置 libnss3 (3.15.4-0ubuntu0.12.04.1) ...正在设置 libnss3-1d (3.15.4-0ubuntu0.12.04.1) ...正在设置 tzdata-java (2014a-0ubuntu0.12.04) ...正在设置 java-common (0.43ubuntu2) ...正在设置 ca-certificates-java (20110912ubuntu6) ...Adding debian:Verisign_Class_2_Public_Primary_Certification_Authority_-_G3.pemAdding debian:E-Guven_Kok_Elektronik_Sertifika_Hizmet_Saglayicisi.pemAdding debian:Verisign_Class_3_Public_Primary_Certification_Authority_-_G3.pemAdding debian:Camerfirma_Global_Chambersign_Root.pemAdding debian:Go_Daddy_Root_Certificate_Authority_-_G2.pemAdding debian:Thawte_Server_CA.pemAdding debian:QuoVadis_Root_CA.pemAdding debian:Hongkong_Post_Root_CA_1.pemAdding debian:GeoTrust_Primary_Certification_Authority.pemAdding debian:DST_Root_CA_X3.pemAdding debian:thawte_Primary_Root_CA_-_G2.pemAdding debian:Autoridad_de_Certificacion_Firmaprofesional_CIF_A62634068.pemAdding debian:Cybertrust_Global_Root.pemAdding debian:ComSign_CA.pemAdding debian:Buypass_Class_3_CA_1.pemAdding debian:GeoTrust_Universal_CA_2.pemAdding debian:QuoVadis_Root_CA_3.pemAdding debian:Entrust_Root_Certification_Authority.pemAdding debian:Digital_Signature_Trust_Co._Global_CA_3.pemAdding debian:Taiwan_GRCA.pemAdding debian:Microsec_e-Szigno_Root_CA.pemAdding debian:TC_TrustCenter_Class_3_CA_II.pemAdding debian:Comodo_Secure_Services_root.pemAdding debian:NetLock_Business_=Class_B=_Root.pemAdding debian:Equifax_Secure_eBusiness_CA_2.pemAdding debian:ePKI_Root_Certification_Authority.pemAdding debian:Certum_Trusted_Network_CA.pemAdding debian:AffirmTrust_Commercial.pemAdding debian:VeriSign_Class_3_Public_Primary_Certification_Authority_-_G4.pemAdding debian:TURKTRUST_Certificate_Services_Provider_Root_2.pemAdding debian:AddTrust_Qualified_Certificates_Root.pemAdding debian:Digital_Signature_Trust_Co._Global_CA_1.pemAdding debian:TC_TrustCenter_Class_2_CA_II.pemAdding debian:StartCom_Certification_Authority.pemAdding debian:GlobalSign_Root_CA.pemAdding debian:TC_TrustCenter_Universal_CA_I.pemAdding debian:AffirmTrust_Networking.pemAdding debian:ACEDICOM_Root.pemAdding debian:Global_Chambersign_Root_-_2008.pemAdding debian:Camerfirma_Chambers_of_Commerce_Root.pemAdding debian:GlobalSign_Root_CA_-_R3.pemAdding debian:AffirmTrust_Premium_ECC.pemAdding debian:ca.pemAdding debian:AffirmTrust_Premium.pemAdding debian:Network_Solutions_Certificate_Authority.pemAdding debian:ValiCert_Class_2_VA.pemAdding debian:thawte_Primary_Root_CA_-_G3.pemAdding debian:AddTrust_External_Root.pemAdding debian:Chambers_of_Commerce_Root_-_2008.pemAdding debian:AddTrust_Public_Services_Root.pemAdding debian:GeoTrust_Global_CA.pemAdding debian:Starfield_Root_Certificate_Authority_-_G2.pemAdding debian:America_Online_Root_Certification_Authority_2.pemAdding debian:UbuntuOne-Go_Daddy_CA.pemAdding debian:ApplicationCA_-_Japanese_Government.pemAdding debian:Equifax_Secure_CA.pemAdding debian:Deutsche_Telekom_Root_CA_2.pemAdding debian:TC_TrustCenter__Germany__Class_3_CA.pemAdding debian:ssl-cert-snakeoil.pemAdding debian:DigiCert_Assured_ID_Root_CA.pemAdding debian:COMODO_ECC_Certification_Authority.pemAdding debian:TWCA_Root_Certification_Authority.pemAdding debian:TURKTRUST_Certificate_Services_Provider_Root_1.pemAdding debian:Secure_Global_CA.pemAdding debian:Certplus_Class_2_Primary_CA.pemAdding debian:SecureSign_RootCA11.pemAdding debian:UTN_USERFirst_Email_Root_CA.pemAdding debian:Equifax_Secure_eBusiness_CA_1.pemAdding debian:GeoTrust_Global_CA_2.pemAdding debian:VeriSign_Class_3_Public_Primary_Certification_Authority_-_G5.pemAdding debian:Starfield_Class_2_CA.pemAdding debian:Certum_Root_CA.pemAdding debian:Certigna.pemAdding debian:DigiCert_High_Assurance_EV_Root_CA.pemAdding debian:Sonera_Class_1_Root_CA.pemAdding debian:NetLock_Express_=Class_C=_Root.pemAdding debian:QuoVadis_Root_CA_2.pemAdding debian:Certinomis_-_Autorité_Racine.pemAdding debian:A-Trust-nQual-03.pemAdding debian:Baltimore_CyberTrust_Root.pemAdding debian:Comodo_Trusted_Services_root.pemAdding debian:Staat_der_Nederlanden_Root_CA.pemAdding debian:TüB?TAK_UEKAE_K?k_Sertifika_Hizmet_Sa?lay?c?s?_-_Sürüm_3.pemAdding debian:certSIGN_ROOT_CA.pemAdding debian:Verisign_Class_1_Public_Primary_Certification_Authority.pemAdding debian:Verisign_Class_2_Public_Primary_Certification_Authority.pemAdding debian:Firmaprofesional_Root_CA.pemAdding debian:Verisign_Class_2_Public_Primary_Certification_Authority_-_G2.pemAdding debian:Verisign_Class_1_Public_Primary_Certification_Authority_-_G3.pemAdding debian:AC_Raíz_Certicámara_S.A..pemAdding debian:Starfield_Services_Root_Certificate_Authority_-_G2.pemAdding debian:TDC_OCES_Root_CA.pemAdding debian:Wells_Fargo_Root_CA.pemAdding debian:WellsSecure_Public_Root_Certificate_Authority.pemAdding debian:DigiCert_Global_Root_CA.pemAdding debian:GeoTrust_Primary_Certification_Authority_-_G2.pemAdding debian:America_Online_Root_Certification_Authority_1.pemAdding debian:COMODO_Certification_Authority.pemAdding debian:VeriSign_Universal_Root_Certification_Authority.pemAdding debian:S-TRUST_Authentication_and_Encryption_Root_CA_2005_PN.pemAdding debian:RSA_Root_Certificate_1.pemAdding debian:UTN_DATACorp_SGC_Root_CA.pemAdding debian:ComSign_Secured_CA.pemAdding debian:Entrust.net_Premium_2048_Secure_Server_CA.pemAdding debian:GTE_CyberTrust_Global_Root.pemAdding debian:SecureTrust_CA.pemAdding debian:Verisign_Class_1_Public_Primary_Certification_Authority_-_G2.pemAdding debian:Staat_der_Nederlanden_Root_CA_-_G2.pemAdding debian:Root_CA_Generalitat_Valenciana.pemAdding debian:TC_TrustCenter_Universal_CA_III.pemAdding debian:Security_Communication_EV_RootCA1.pemAdding debian:GeoTrust_Primary_Certification_Authority_-_G3.pemAdding debian:OISTE_WISeKey_Global_Root_GA_CA.pemAdding debian:GlobalSign_Root_CA_-_R2.pemAdding debian:Izenpe.com.pemAdding debian:SwissSign_Platinum_CA_-_G2.pemAdding debian:GeoTrust_Universal_CA.pemAdding debian:AddTrust_Low-Value_Services_Root.pemAdding debian:Equifax_Secure_Global_eBusiness_CA.pemAdding debian:Verisign_Class_4_Public_Primary_Certification_Authority_-_G3.pemAdding debian:NetLock_Notary_=Class_A=_Root.pemAdding debian:TC_TrustCenter__Germany__Class_2_CA.pemAdding debian:EBG_Elektronik_Sertifika_Hizmet_Sa?lay?c?s?.pemAdding debian:CA_Disig.pemAdding debian:cacert.org.pemAdding debian:Verisign_Class_3_Public_Primary_Certification_Authority_-_G2.pemAdding debian:CNNIC_ROOT.pemAdding debian:Swisscom_Root_CA_1.pemAdding debian:Microsec_e-Szigno_Root_CA_2009.pemAdding debian:SwissSign_Gold_CA_-_G2.pemAdding debian:NetLock_Arany_=Class_Gold=_F?tanúsítvány.pemAdding debian:NetLock_Qualified_=Class_QA=_Root.pemAdding debian:TDC_Internet_Root_CA.pemAdding debian:Go_Daddy_Class_2_CA.pemAdding debian:Visa_eCommerce_Root.pemAdding debian:Verisign_Class_3_Public_Primary_Certification_Authority.pemAdding debian:UTN_USERFirst_Hardware_Root_CA.pemAdding debian:thawte_Primary_Root_CA.pemAdding debian:Buypass_Class_2_CA_1.pemAdding debian:ValiCert_Class_1_VA.pemAdding debian:spi-ca-2003.pemAdding debian:Verisign_Class_4_Public_Primary_Certification_Authority_-_G2.pemAdding debian:Juur-SK.pemAdding debian:UbuntuOne-Go_Daddy_Class_2_CA.pemAdding debian:RSA_Security_2048_v3.pemAdding debian:Security_Communication_Root_CA.pemAdding debian:spi-cacert-2008.pemAdding debian:DST_ACES_CA_X6.pemAdding debian:Entrust.net_Secure_Server_CA.pemAdding debian:SwissSign_Silver_CA_-_G2.pemAdding debian:Thawte_Premium_Server_CA.pemAdding debian:IGC_A.pemAdding debian:XRamp_Global_CA_Root.pemAdding debian:Sonera_Class_2_Root_CA.pemAdding debian:Comodo_AAA_Services_root.pemdone.正在设置 openjdk-7-jre-headless (7u51-2.4.4-0ubuntu0.12.04.2) ...update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/java 来提供 /usr/bin/java (java)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/keytool 来提供 /usr/bin/keytool (keytool)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/pack200 来提供 /usr/bin/pack200 (pack200)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/rmid 来提供 /usr/bin/rmid (rmid)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/rmiregistry 来提供 /usr/bin/rmiregistry (rmiregistry)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/unpack200 来提供 /usr/bin/unpack200 (unpack200)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/orbd 来提供 /usr/bin/orbd (orbd)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/servertool 来提供 /usr/bin/servertool (servertool)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/bin/tnameserv 来提供 /usr/bin/tnameserv (tnameserv)，于 自动模式 中。update-alternatives: 使用 /usr/lib/jvm/java-7-openjdk-i386/jre/lib/jexec 来提供 /usr/bin/jexec (jexec)，于 自动模式 中。正在设置 icedtea-7-jre-jamvm (7u51-2.4.4-0ubuntu0.12.04.2) ...正在处理用于 libc-bin 的触发器...ldconfig deferred processing now taking placefelayman@felayman:~$ 安装完成，felayman@felayman:~$ java用法: java [-options] class [args...] (执行类) 或 java [-options] -jar jarfile [args...] (执行 jar 文件)其中选项包括: -d32 使用 32 位数据模型 (如果可用) -d64 使用 64 位数据模型 (如果可用) -client 选择 "client" VM -server 选择 "server" VM -zero 选择 "zero" VM -jamvm 选择 "jamvm" VM -avian 选择 "avian" VM -hotspot 是 "client" VM 的同义词 [已过时] 默认 VM 是 server, 因为您是在服务器类计算机上运行。 -cp <目录和 zip/jar 文件的类搜索路径> -classpath <目录和 zip/jar 文件的类搜索路径> 用 : 分隔的目录, JAR 档案 和 ZIP 档案列表, 用于搜索类文件。 -D<名称>=<值> 设置系统属性 -verbose:[class|gc|jni] 启用详细输出 -version 输出产品版本并退出 -version:<值> 需要指定的版本才能运行 -showversion 输出产品版本并继续 -jre-restrict-search | -no-jre-restrict-search 在版本搜索中包括/排除用户专用 JRE -? -help 输出此帮助消息 -X 输出非标准选项的帮助 -ea[:<packagename>...|:<classname>] -enableassertions[:<packagename>...|:<classname>] 按指定的粒度启用断言 -da[:<packagename>...|:<classname>] -disableassertions[:<packagename>...|:<classname>] 禁用具有指定粒度的断言 -esa | -enablesystemassertions 启用系统断言 -dsa | -disablesystemassertions 禁用系统断言 -agentlib:<libname>[=<选项>] 加载本机代理库 <libname>, 例如 -agentlib:hprof 另请参阅 -agentlib:jdwp=help 和 -agentlib:hprof=help -agentpath:<pathname>[=<选项>] 按完整路径名加载本机代理库 -javaagent:<jarpath>[=<选项>] 加载 Java 编程语言代理, 请参阅 java.lang.instrument -splash:<imagepath> 使用指定的图像显示启动屏幕有关详细信息, 请参阅 http://www.oracle.com/technetwork/java/javase/documentation/index.html。felayman@felayman:~$ java -versionjava version "1.7.0_51"OpenJDK Runtime Environment (IcedTea 2.4.4) (7u51-2.4.4-0ubuntu0.12.04.2)OpenJDK Server VM (build 24.45-b08, mixed mode)felayman@felayman:~$
(以上内容不代表本站观点。) --------------------------------- |
本網站是"非商業"(non-commercial)。
