I had a similar problem and disabling the unit cache seemed to have fixed the problem.
Try to add "-Dgwt.persistentunitcache=false" to the compiler arguments On Oct 3, 9:13 am, Thomas Bachmann <i...@thobach.de> wrote: > Can you post the full stack trace? I am having similar problems but > one cause mentioned in the stack trace is: > Caused by: java.io.IOException: Too many open files > The strange thing for me is, that sometimes the compilation works and > sometimes it doesn't (even on the same machine). > > On 13 Aug., 18:40, Matthias Rauer <rauer1...@googlemail.com> wrote: > > > > > > > > > Yes, first I thought the same, and closed Eclipse. Seems to work... > > but the next attemp it doesnt work. > > > May be a memory problem? Or virus scanner block the files (i am using > > avira prof.)? > > Can windows (32-bit) only handle for example 1000 open files? > > > On 12 Aug., 20:38, Magno Machado <magn...@gmail.com> wrote: > > > > Isn't there any other process that may be blocking the folder/files? > > > > On Fri, Aug 12, 2011 at 1:53 PM, Matthias Rauer > > > <rauer1...@googlemail.com>wrote: > > > > > Yes, you are right,there are some classes you cannot use on client > > > > side. But in this case I ll get another compile exception. > > > > > The other team member haven't these problems, that I have :-( They use > > > > Windows 7 64-bit. > > > > > On 11 Aug., 15:44, Juan Pablo Gardella <gardellajuanpa...@gmail.com> > > > > wrote: > > > > > At first, I think you can't use File classes in GWT (client side). > > > > > > 2011/8/11 Matthias Rauer <rauer1...@googlemail.com>> Hello, > > > > > > > I am getting compile errors. Looks like caching or synchronize > > > > > > problems. > > > > > > [java] Caused by: javax.imageio.IIOException: Can't create cache > > > > > > file! > > > > > > [java] at > > > > > > javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:397) > > > > > > [java] at javax.imageio.ImageIO.write(ImageIO.java:1558) > > > > > > [java] ... 35 more > > > > > > [java] Caused by: java.io.FileNotFoundException: Z: > > > > > > \imageio2197704682044189508.tmp (Der Prozess kann nicht auf die > > > > > > Datei > > > > > > zugreifen, da sie von einem anderen Prozess verwendet wird) > > > > > > [java] at java.io.RandomAccessFile.open(Native Method) > > > > > > [java] at > > > > java.io.RandomAccessFile.<init>(RandomAccessFile.java: > > > > > > 212) > > > > > > [java] at > > > > > javax.imageio.stream.FileCacheImageOutputStream.<init>(FileCacheImageOutput > > > > Stream.java: > > > > > > 73) > > > > > > [java] at > > > > > com.sun.imageio.spi.OutputStreamImageOutputStreamSpi.createOutputStreamInst > > > > ance(OutputStreamImageOutputStreamSpi.java: > > > > > > 50) > > > > > > [java] at > > > > > > javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:393) > > > > > > [java] ... 36 more > > > > > > > --- > > > > > > > C:\...\build\build.xml:459: IOException in > > > > > > C:\...\build\tmp\web\WEB-INF > > > > > > \config\coreReportInvoiceConfig.xml - > > > > > > java.io.FileNotFoundException:C: > > > > > > \...build\tmp\web\WEB-INF\config\rep1473609419171320889.tmp (Der > > > > > > Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen > > > > > > Prozess verwendet wird) > > > > > > in english: process cannot access file, another process uses this > > > > > > file > > > > > > > --- > > > > > > same exception again... but different file > > > > > > > [java] Caused by: javax.imageio.IIOException: Can't create cache > > > > > > file! > > > > > > [java] at > > > > > > javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:397) > > > > > > [java] at javax.imageio.ImageIO.write(ImageIO.java:1558) > > > > > > [java] ... 35 more > > > > > > [java] Caused by: java.io.FileNotFoundException: Z: > > > > > > \imageio5137244568657246113.tmp (Der Prozess kann nicht auf die > > > > > > Datei > > > > > > zugreifen, da sie von einem anderen Prozess verwendet wird) > > > > > > [java] at java.io.RandomAccessFile.open(Native Method) > > > > > > [java] at > > > > java.io.RandomAccessFile.<init>(RandomAccessFile.java: > > > > > > 212) > > > > > > [java] at > > > > > javax.imageio.stream.FileCacheImageOutputStream.<init>(FileCacheImageOutput > > > > Stream.java: > > > > > > 73) > > > > > > [java] at > > > > > com.sun.imageio.spi.OutputStreamImageOutputStreamSpi.createOutputStreamInst > > > > ance(OutputStreamImageOutputStreamSpi.java: > > > > > > 50) > > > > > > [java] at > > > > > > javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:393) > > > > > > [java] ... 36 more > > > > > > --- > > > > > > > If I compile again and again, I got different exceptions, like > > > > > > these: > > > > > > > I already changed the extra and workDir to an RamDisk, deleted these > > > > > > directories before compiling, Deleted these directories before the > > > > > > build, but got same errors again. I also changed number of workers > > > > > > to > > > > > > 1. > > > > > > > Any suggestions? > > > > > > > Greetings, > > > > > > Matthias > > > > > > > -- > > > > > > You received this message because you are subscribed to the Google > > > > Groups > > > > > > "Google Web Toolkit" group. > > > > > > To post to this group, send email to > > > > google-web-toolkit@googlegroups.com. > > > > > > To unsubscribe from this group, send email to > > > > > > google-web-toolkit+unsubscr...@googlegroups.com. > > > > > > For more options, visit this group at > > > > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups > > > > "Google Web Toolkit" group. > > > > To post to this group, send email to > > > > google-web-toolkit@googlegroups.com. > > > > To unsubscribe from this group, send email to > > > > google-web-toolkit+unsubscr...@googlegroups.com. > > > > For more options, visit this group at > > > >http://groups.google.com/group/google-web-toolkit?hl=en. > > > > -- > > > Magno Machado > > > Paulohttp://blog.magnomachado.com.brhttp://code.google.com/p/emballo/-Ziti...Text > > > ausblenden - > > > > - Zitierten Text anzeigen - -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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