apache上传组件报磁盘空间不足问题

[yin986]

我在做上传文件时报的下面的错误，但是我看了一下客户的磁盘，最小的还有15.7G，为什么会报磁盘满了呢？
还请各位XDJM帮忙。


11:39:27,937 ERROR [STDERR] java.io.IOException: There is not enough space on the disk
11:39:27,937 ERROR [STDERR] at java.io.FileOutputStream.writeBytes(Native Method)
11:39:27,937 ERROR [STDERR] at java.io.FileOutputStream.write(FileOutputStream.java:260)
11:39:27,937 ERROR [STDERR] at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
11:39:27,937 ERROR [STDERR] at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)
11:39:27,937 ERROR [STDERR] at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1026)
11:39:27,937 ERROR [STDERR] at org.apache.commons.io.IOUtils.copy(IOUtils.java:999)
11:39:27,937 ERROR [STDERR] at org.apache.commons.fileupload.disk.DiskFileItem.write(DiskFileItem.java:425)
11:39:27,937 ERROR [STDERR] at com.web.party.action.PartyUploadAction.getFile(PartyUploadAction.java:158)
11:39:27,937 ERROR [STDERR] at com.web.party.action.PartyUploadAction.process(PartyUploadAction.java:49)
11:39:27,937 ERROR [STDERR] at com.web.core.server.fileupload.FileUploadServlet.doPost(FileUploadServlet.java:89)
11:39:27,937 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
11:39:27,937 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
11:39:27,937 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
11:39:27,937 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
11:39:27,937 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
11:39:27,937 ERROR [STDERR] at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
11:39:27,937 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
11:39:27,937 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
11:39:27,937 ERROR [STDERR] at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
11:39:27,937 ERROR [STDERR] at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
11:39:27,937 ERROR [STDERR] at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
11:39:27,937 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
11:39:27,937 ERROR [[/partyWeb]] Exception while dispatching incoming RPC call
java.io.IOException: There is not enough space on the disk
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(FileOutputStream.java:260)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1026)
at org.apache.commons.io.IOUtils.copy(IOUtils.java:999)
at org.apache.commons.fileupload.disk.DiskFileItem.write(DiskFileItem.java:425)
at com.web.party.action.PartyUploadAction.getFile(PartyUploadAction.java:158)
at com.web.party.action.PartyUploadAction.process(PartyUploadAction.java:49)
at com.web.core.server.fileupload.FileUploadServlet.doPost(FileUploadServlet.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)

[weipj007]

是不是跟访问权限有关系呢？

[yin986]

windows的,应该跟权限没关系吧

[simaa0106]

可不可能是因为你.BufferedOutputStream读写的时候，每次读取设置的太大，导致流装不下？