我使用VPS与Ubuntu Server 10.10 x64.我想使用Java并运行命令sudo apt-get install openjdk-6-jre但它失败了,因为安装在处理ca-certificates-java时遇到了错误.

我试图安装失败的包：

sudo apt-get install ca-certificates-java

我怎么解决这个问题？

我已经运行了sudo apt-get update和sudo apt-get upgrade,但之后我得到了同样的错误.

我还在VirtualBox上安装了Ubuntu Server x64,但是两个Ubuntu Server 10.10有不同的内核版本(VirtualBox上为2.6.35,我的VPS上为2.6.18).在VirtualBox上我可以毫无问题地安装Jetty.

VPS是Ubuntu Server 10.10 x64的全新安装,我运行的第一个命令是sudo apt-get install openjdk-6-jre.

当我运行sudo apt-get install ca-certificates-java时,我得到以下消息：

Reading package lists... Done
Building dependency tree
Reading state information... Done
ca-certificates-java is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Do you want to continue [Y/n]? 

在这里我按Y然后我收到这条消息：

Setting up ca-certificates-java (20100412) ...
creating /etc/ssl/certs/java/cacerts...
  error adding brasil.gov.br/brasil.gov.br.crt
  error adding cacert.org/cacert.org.crt
  error adding debconf.org/ca.crt
  error adding gouv.fr/cert_igca_dsa.crt
  error adding gouv.fr/cert_igca_rsa.crt
  error adding mozilla/ABAecom_=sub.__Am._Bankers_Assn.=_Root_CA.crt
  error adding mozilla/AOL_Time_Warner_Root_Certification_Authority_1.crt
  error adding mozilla/AOL_Time_Warner_Root_Certification_Authority_2.crt
  error adding mozilla/AddTrust_External_Root.crt
  error adding mozilla/AddTrust_Low-Value_Services_Root.crt
  error adding mozilla/AddTrust_Public_Services_Root.crt
  error adding mozilla/AddTrust_Qualified_Certificates_Root.crt
  error adding mozilla/America_Online_Root_Certification_Authority_1.crt
  error adding mozilla/America_Online_Root_Certification_Authority_2.crt
  error adding mozilla/Baltimore_CyberTrust_Root.crt
  error adding mozilla/COMODO_Certification_Authority.crt
  error adding mozilla/COMODO_ECC_Certification_Authority.crt
  error adding mozilla/Camerfirma_Chambers_of_Commerce_Root.crt
  error adding mozilla/Camerfirma_Global_Chambersign_Root.crt
  error adding mozilla/Certplus_Class_2_Primary_CA.crt
  error adding mozilla/Certum_Root_CA.crt
  error adding mozilla/Comodo_AAA_Services_root.crt
  error adding mozilla/Comodo_Secure_Services_root.crt
  error adding mozilla/Comodo_Trusted_Services_root.crt
  error adding mozilla/DST_ACES_CA_X6.crt
  error adding mozilla/DST_Root_CA_X3.crt
  error adding mozilla/DigiCert_Assured_ID_Root_CA.crt
  error adding mozilla/DigiCert_Global_Root_CA.crt
  error adding mozilla/DigiCert_High_Assurance_EV_Root_CA.crt
  error adding mozilla/DigiNotar_Root_CA.crt
  error adding mozilla/Digital_Signature_Trust_Co._Global_CA_1.crt
  error adding mozilla/Digital_Signature_Trust_Co._Global_CA_2.crt
  error adding mozilla/Digital_Signature_Trust_Co._Global_CA_3.crt
  error adding mozilla/Digital_Signature_Trust_Co._Global_CA_4.crt
  error adding mozilla/Entrust.net_Global_Secure_Personal_CA.crt
  error adding mozilla/Entrust.net_Global_Secure_Server_CA.crt
  error adding mozilla/Entrust.net_Premium_2048_Secure_Server_CA.crt
  error adding mozilla/Entrust.net_Secure_Personal_CA.crt
  error adding mozilla/Entrust.net_Secure_Server_CA.crt
  error adding mozilla/Entrust_Root_Certification_Authority.crt
  error adding mozilla/Equifax_Secure_CA.crt
  error adding mozilla/Equifax_Secure_Global_eBusiness_CA.crt
  error adding mozilla/Equifax_Secure_eBusiness_CA_1.crt
  error adding mozilla/Equifax_Secure_eBusiness_CA_2.crt
  error adding mozilla/Firmaprofesional_Root_CA.crt
  error adding mozilla/GTE_CyberTrust_Global_Root.crt
  error adding mozilla/GTE_CyberTrust_Root_CA.crt
  error adding mozilla/GeoTrust_Global_CA.crt
  error adding mozilla/GeoTrust_Global_CA_2.crt
  error adding mozilla/GeoTrust_Primary_Certification_Authority.crt
  error adding mozilla/GeoTrust_Universal_CA.crt
  error adding mozilla/GeoTrust_Universal_CA_2.crt
  error adding mozilla/GlobalSign_Root_CA.crt
  error adding mozilla/GlobalSign_Root_CA_-_R2.crt
  error adding mozilla/Go_Daddy_Class_2_CA.crt
  error adding mozilla/IPS_CLASE1_root.crt
  error adding mozilla/IPS_CLASE3_root.crt
  error adding mozilla/IPS_CLASEA1_root.crt
  error adding mozilla/IPS_CLASEA3_root.crt
  error adding mozilla/IPS_Chained_CAs_root.crt
  error adding mozilla/IPS_Servidores_root.crt
  error adding mozilla/IPS_Timestamping_root.crt
  error adding mozilla/NetLock_Business_=Class_B=_Root.crt
  error adding mozilla/NetLock_Express_=Class_C=_Root.crt
  error adding mozilla/NetLock_Notary_=Class_A=_Root.crt
  error adding mozilla/NetLock_Qualified_=Class_QA=_Root.crt
  error adding mozilla/Network_Solutions_Certificate_Authority.crt
  error adding mozilla/QuoVadis_Root_CA.crt
  error adding mozilla/QuoVadis_Root_CA_2.crt
  error adding mozilla/QuoVadis_Root_CA_3.crt
  error adding mozilla/RSA_Root_Certificate_1.crt
  error adding mozilla/RSA_Security_1024_v3.crt
  error adding mozilla/RSA_Security_2048_v3.crt
  error adding mozilla/SecureTrust_CA.crt
  error adding mozilla/Secure_Global_CA.crt
  error adding mozilla/Security_Communication_Root_CA.crt
  error adding mozilla/Sonera_Class_1_Root_CA.crt
  error adding mozilla/Sonera_Class_2_Root_CA.crt
  error adding mozilla/Staat_der_Nederlanden_Root_CA.crt
  error adding mozilla/Starfield_Class_2_CA.crt
  error adding mozilla/StartCom_Certification_Authority.crt
  error adding mozilla/StartCom_Ltd..crt
  error adding mozilla/SwissSign_Gold_CA_-_G2.crt
  error adding mozilla/SwissSign_Platinum_CA_-_G2.crt
  error adding mozilla/SwissSign_Silver_CA_-_G2.crt
  error adding mozilla/Swisscom_Root_CA_1.crt
  error adding mozilla/TC_TrustCenter__Germany__Class_2_CA.crt
  error adding mozilla/TC_TrustCenter__Germany__Class_3_CA.crt
  error adding mozilla/TDC_Internet_Root_CA.crt
  error adding mozilla/TDC_OCES_Root_CA.crt
  error adding mozilla/TURKTRUST_Certificate_Services_Provider_Root_1.crt
  error adding mozilla/TURKTRUST_Certificate_Services_Provider_Root_2.crt
  error adding mozilla/*_GRCA.crt
  error adding mozilla/Thawte_Personal_Basic_CA.crt
  error adding mozilla/Thawte_Personal_Freemail_CA.crt
  error adding mozilla/Thawte_Personal_Premium_CA.crt
  error adding mozilla/Thawte_Premium_Server_CA.crt
  error adding mozilla/Thawte_Server_CA.crt
  error adding mozilla/Thawte_Time_Stamping_CA.crt
  error adding mozilla/UTN-USER_First-Network_Applications.crt
  error adding mozilla/UTN_DATACorp_SGC_Root_CA.crt
  error adding mozilla/UTN_USERFirst_Email_Root_CA.crt
  error adding mozilla/UTN_USERFirst_Hardware_Root_CA.crt
  error adding mozilla/ValiCert_Class_1_VA.crt
  error adding mozilla/ValiCert_Class_2_VA.crt
  error adding mozilla/VeriSign_Class_3_Public_Primary_Certification_Authority_-_G5.crt
  error adding mozilla/Verisign_Class_1_Public_Primary_Certification_Authority.crt
  error adding mozilla/Verisign_Class_1_Public_Primary_Certification_Authority_-_G2.crt
  error adding mozilla/Verisign_Class_1_Public_Primary_Certification_Authority_-_G3.crt
  error adding mozilla/Verisign_Class_2_Public_Primary_Certification_Authority.crt
  error adding mozilla/Verisign_Class_2_Public_Primary_Certification_Authority_-_G2.crt
  error adding mozilla/Verisign_Class_2_Public_Primary_Certification_Authority_-_G3.crt
  error adding mozilla/Verisign_Class_3_Public_Primary_Certification_Authority.crt
  error adding mozilla/Verisign_Class_3_Public_Primary_Certification_Authority_-_G2.crt
  error adding mozilla/Verisign_Class_3_Public_Primary_Certification_Authority_-_G3.crt
  error adding mozilla/Verisign_Class_4_Public_Primary_Certification_Authority_-_G2.crt
  error adding mozilla/Verisign_Class_4_Public_Primary_Certification_Authority_-_G3.crt
  error adding mozilla/Verisign_RSA_Secure_Server_CA.crt
  error adding mozilla/Verisign_Time_Stamping_Authority_CA.crt
  error adding mozilla/Visa_International_Global_Root_2.crt
  error adding mozilla/Visa_eCommerce_Root.crt
  error adding mozilla/WellsSecure_Public_Root_Certificate_Authority.crt
  error adding mozilla/Wells_Fargo_Root_CA.crt
  error adding mozilla/XRamp_Global_CA_Root.crt
  error adding mozilla/beTRUSTed_Root_CA-Baltimore_Implementation.crt
  error adding mozilla/beTRUSTed_Root_CA.crt
  error adding mozilla/beTRUSTed_Root_CA_-_Entrust_Implementation.crt
  error adding mozilla/beTRUSTed_Root_CA_-_RSA_Implementation.crt
  error adding mozilla/thawte_Primary_Root_CA.crt
  error adding signet.pl/signet_ca1_pem.crt
  error adding signet.pl/signet_ca2_pem.crt
  error adding signet.pl/signet_ca3_pem.crt
  error adding signet.pl/signet_ocspklasa2_pem.crt
  error adding signet.pl/signet_ocspklasa3_pem.crt
  error adding signet.pl/signet_pca2_pem.crt
  error adding signet.pl/signet_pca3_pem.crt
  error adding signet.pl/signet_rootca_pem.crt
  error adding signet.pl/signet_tsa1_pem.crt
  error adding spi-inc.org/spi-ca-2003.crt
  error adding spi-inc.org/spi-cacert-2008.crt
  error adding telesec.de/deutsche-telekom-root-ca-2.crt
failed (VM used: java-6-openjdk).
dpkg: error processing ca-certificates-java (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 ca-certificates-java
E: Sub-process /usr/bin/dpkg returned an error code (1)

更新

运行java -version时我也遇到了问题：

Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.

我的VPS有128MB内存,我改为256MB,但遇到了同样的问题.然后我改为512MB并遇到了同样的问题.

我在论坛上发现了相关帖子：Sub-process /usr/bin/dpkg returned an error code (1)
我试过了：

sudo apt-get clean
sudo apt-get --reinstall install openjdk-6-jre
sudo dpkg --configure -a

但即使我使用512MB内存,我也遇到了同样的问题.

有什么建议？

更新2：

我现在已经创建了一个512MB的新VPS和Ubuntu Server 10.04 LTS x64,并运行以下命令：

sudo apt-get update
   sudo apt-get升级
   sudo apt-get install openjdk-6-jre

但我得到了相同的错误消息.如果我在VirtualBox中做同样的事情一切正常.

解决方法:

这显然是由于Java实际上不能在OpenVZ / Virtuozzo内部工作,因为与VirtualBox相比,它的虚拟化方式不同.这是关于JVM总是试图分配比VM中可用的内存更多的内存,并且需要一些命令行选项.实际上在VPS中使用Java(基于OpenVZ / Virtuozzo)是一种无休止的痛苦.在尝试在VPS中安装Zimbra时必须意识到这一点,并且有很多站点致力于这个主题.